* [PATCH v2] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Nicolas.Ferre @ 2019-06-06 9:16 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559636093-26005-1-git-send-email-krzk@kernel.org>
On 04/06/2019 at 10:14, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> ---
>
> Changes since v2:
> 1. Remove unrelated files.
> 2. Add Geert's ack.
> ---
> arch/arm/configs/acs5k_defconfig | 1 -
> arch/arm/configs/acs5k_tiny_defconfig | 1 -
> arch/arm/configs/am200epdkit_defconfig | 1 -
> arch/arm/configs/aspeed_g4_defconfig | 1 -
> arch/arm/configs/aspeed_g5_defconfig | 1 -
> arch/arm/configs/at91_dt_defconfig | 1 -
[..]
> arch/arm/configs/sama5_defconfig | 1 -
for at91 (at91_dt_defconfig & sama5_defconfig):
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
> arch/arm/configs/socfpga_defconfig | 1 -
> arch/arm/configs/spear13xx_defconfig | 1 -
> arch/arm/configs/spear3xx_defconfig | 1 -
> arch/arm/configs/spear6xx_defconfig | 1 -
> arch/arm/configs/spitz_defconfig | 1 -
> arch/arm/configs/tango4_defconfig | 1 -
> arch/arm/configs/tct_hammer_defconfig | 1 -
> arch/arm/configs/u300_defconfig | 1 -
> arch/arm/configs/u8500_defconfig | 1 -
> arch/arm/configs/vexpress_defconfig | 1 -
> arch/arm/configs/viper_defconfig | 1 -
> arch/arm/configs/xcep_defconfig | 1 -
> arch/arm/configs/zeus_defconfig | 1 -
> arch/arm/configs/zx_defconfig | 1 -
> 69 files changed, 69 deletions(-)
[..]
--
Nicolas Ferre
^ permalink raw reply
* [PATCH v2] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Shawn Guo @ 2019-06-06 2:10 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559636093-26005-1-git-send-email-krzk@kernel.org>
On Tue, Jun 04, 2019 at 10:14:53AM +0200, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> ---
>
> Changes since v2:
> 1. Remove unrelated files.
> 2. Add Geert's ack.
> ---
...
> arch/arm/configs/imx_v4_v5_defconfig | 1 -
Acked-by: Shawn Guo <shawnguo@kernel.org>
^ permalink raw reply
* [PATCH v3 10/10] media: aspeed: add a workaround to fix a silicon bug
From: Jae Hyun Yoo @ 2019-06-06 0:53 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <20190531221548.14757-11-jae.hyun.yoo@linux.intel.com>
Hi Eddie,
All patches in this series were queued to linux/media tree except this
one. Can you please review this patch?
Thanks,
Jae
On 5/31/2019 3:15 PM, Jae Hyun Yoo wrote:
> AST2500 silicon revision A1 and A2 have a silicon bug which causes
> extremly long capturing time on specific resolutions (1680 width).
> To fix the bug, this commit adjusts the capturing window register
> setting to 1728 if detected width is 1680. The compression window
> register setting will be kept as the original width so output
> result will be the same.
>
> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
> ---
> v2 -> v3:
> Added more detail comments why the value 1728 is picked.
>
> v1 -> v2:
> New.
>
> drivers/media/platform/aspeed-video.c | 28 ++++++++++++++++++++-------
> 1 file changed, 21 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c
> index ba093096a5a7..f899ac3b4a61 100644
> --- a/drivers/media/platform/aspeed-video.c
> +++ b/drivers/media/platform/aspeed-video.c
> @@ -824,8 +824,29 @@ static void aspeed_video_set_resolution(struct aspeed_video *video)
> struct v4l2_bt_timings *act = &video->active_timings;
> unsigned int size = act->width * act->height;
>
> + /* Set capture/compression frame sizes */
> aspeed_video_calc_compressed_size(video, size);
>
> + if (video->active_timings.width == 1680) {
> + /*
> + * This is a workaround to fix a silicon bug on A1 and A2
> + * revisions. Since it doesn't break capturing operation of
> + * other revisions, use it for all revisions without checking
> + * the revision ID. It picked 1728 which is a very next
> + * 64-pixels aligned value to 1680 to minimize memory bandwidth
> + * and to get better access speed from video engine.
> + */
> + aspeed_video_write(video, VE_CAP_WINDOW,
> + 1728 << 16 | act->height);
> + size += (1728 - 1680) * video->active_timings.height;
> + } else {
> + aspeed_video_write(video, VE_CAP_WINDOW,
> + act->width << 16 | act->height);
> + }
> + aspeed_video_write(video, VE_COMP_WINDOW,
> + act->width << 16 | act->height);
> + aspeed_video_write(video, VE_SRC_SCANLINE_OFFSET, act->width * 4);
> +
> /* Don't use direct mode below 1024 x 768 (irqs don't fire) */
> if (size < DIRECT_FETCH_THRESHOLD) {
> aspeed_video_write(video, VE_TGS_0,
> @@ -842,13 +863,6 @@ static void aspeed_video_set_resolution(struct aspeed_video *video)
> aspeed_video_update(video, VE_CTRL, 0, VE_CTRL_DIRECT_FETCH);
> }
>
> - /* Set capture/compression frame sizes */
> - aspeed_video_write(video, VE_CAP_WINDOW,
> - act->width << 16 | act->height);
> - aspeed_video_write(video, VE_COMP_WINDOW,
> - act->width << 16 | act->height);
> - aspeed_video_write(video, VE_SRC_SCANLINE_OFFSET, act->width * 4);
> -
> size *= 4;
>
> if (size != video->srcs[0].size) {
>
^ permalink raw reply
* [PATCH v2 2/2] Docs: hwmon: pmbus: Add PXE1610 driver
From: Guenter Roeck @ 2019-06-05 20:48 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <20190530231159.222188-2-vijaykhemka@fb.com>
On Thu, May 30, 2019 at 04:11:57PM -0700, Vijay Khemka wrote:
> Added support for Infenion PXE1610 driver
>
Applied, after fixing
s/Infenion/Infineon/
s/Infinion/Infineon/
Guenter
> Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
> ---
> Changes in v2:
> incorporated all the feedback from Guenter Roeck <linux@roeck-us.net>
>
> Documentation/hwmon/pxe1610 | 90 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 90 insertions(+)
> create mode 100644 Documentation/hwmon/pxe1610
>
> diff --git a/Documentation/hwmon/pxe1610 b/Documentation/hwmon/pxe1610
> new file mode 100644
> index 000000000000..24825db8736f
> --- /dev/null
> +++ b/Documentation/hwmon/pxe1610
> @@ -0,0 +1,90 @@
> +Kernel driver pxe1610
> +=====================
> +
> +Supported chips:
> + * Infinion PXE1610
> + Prefix: 'pxe1610'
> + Addresses scanned: -
> + Datasheet: Datasheet is not publicly available.
> +
> + * Infinion PXE1110
> + Prefix: 'pxe1110'
> + Addresses scanned: -
> + Datasheet: Datasheet is not publicly available.
> +
> + * Infinion PXM1310
> + Prefix: 'pxm1310'
> + Addresses scanned: -
> + Datasheet: Datasheet is not publicly available.
> +
> +Author: Vijay Khemka <vijaykhemka@fb.com>
> +
> +
> +Description
> +-----------
> +
> +PXE1610/PXE1110 are Multi-rail/Multiphase Digital Controllers
> +and compliant to
> + -- Intel VR13 DC-DC converter specifications.
> + -- Intel SVID protocol.
> +Used for Vcore power regulation for Intel VR13 based microprocessors
> + -- Servers, Workstations, and High-end desktops
> +
> +PXM1310 is a Multi-rail Controllers and it is compliant to
> + -- Intel VR13 DC-DC converter specifications.
> + -- Intel SVID protocol.
> +Used for DDR3/DDR4 Memory power regulation for Intel VR13 and
> +IMVP8 based systems
> +
> +
> +Usage Notes
> +-----------
> +
> +This driver does not probe for PMBus devices. You will have
> +to instantiate devices explicitly.
> +
> +Example: the following commands will load the driver for an PXE1610
> +at address 0x70 on I2C bus #4:
> +
> +# modprobe pxe1610
> +# echo pxe1610 0x70 > /sys/bus/i2c/devices/i2c-4/new_device
> +
> +It can also be instantiated by declaring in device tree
> +
> +
> +Sysfs attributes
> +----------------
> +
> +curr1_label "iin"
> +curr1_input Measured input current
> +curr1_alarm Current high alarm
> +
> +curr[2-4]_label "iout[1-3]"
> +curr[2-4]_input Measured output current
> +curr[2-4]_crit Critical maximum current
> +curr[2-4]_crit_alarm Current critical high alarm
> +
> +in1_label "vin"
> +in1_input Measured input voltage
> +in1_crit Critical maximum input voltage
> +in1_crit_alarm Input voltage critical high alarm
> +
> +in[2-4]_label "vout[1-3]"
> +in[2-4]_input Measured output voltage
> +in[2-4]_lcrit Critical minimum output voltage
> +in[2-4]_lcrit_alarm Output voltage critical low alarm
> +in[2-4]_crit Critical maximum output voltage
> +in[2-4]_crit_alarm Output voltage critical high alarm
> +
> +power1_label "pin"
> +power1_input Measured input power
> +power1_alarm Input power high alarm
> +
> +power[2-4]_label "pout[1-3]"
> +power[2-4]_input Measured output power
> +
> +temp[1-3]_input Measured temperature
> +temp[1-3]_crit Critical high temperature
> +temp[1-3]_crit_alarm Chip temperature critical high alarm
> +temp[1-3]_max Maximum temperature
> +temp[1-3]_max_alarm Chip temperature high alarm
^ permalink raw reply
* [PATCH v2 1/2] hwmon: pmbus: Add Infineon PXE1610 VR driver
From: Guenter Roeck @ 2019-06-05 20:46 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <20190530231159.222188-1-vijaykhemka@fb.com>
On Thu, May 30, 2019 at 04:11:56PM -0700, Vijay Khemka wrote:
> Added pmbus driver for the new device Infineon pxe1610
> voltage regulator. It also supports similar family device
> PXE1110 and PXM1310.
>
> Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Applied.
Thanks,
Guenter
> ---
> Changes in v2:
> incorporated all the feedback from Guenter Roeck <linux@roeck-us.net>
>
> drivers/hwmon/pmbus/Kconfig | 9 +++
> drivers/hwmon/pmbus/Makefile | 1 +
> drivers/hwmon/pmbus/pxe1610.c | 139 ++++++++++++++++++++++++++++++++++
> 3 files changed, 149 insertions(+)
> create mode 100644 drivers/hwmon/pmbus/pxe1610.c
>
> diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig
> index 30751eb9550a..338ef9b5a395 100644
> --- a/drivers/hwmon/pmbus/Kconfig
> +++ b/drivers/hwmon/pmbus/Kconfig
> @@ -154,6 +154,15 @@ config SENSORS_MAX8688
> This driver can also be built as a module. If so, the module will
> be called max8688.
>
> +config SENSORS_PXE1610
> + tristate "Infineon PXE1610"
> + help
> + If you say yes here you get hardware monitoring support for Infineon
> + PXE1610.
> +
> + This driver can also be built as a module. If so, the module will
> + be called pxe1610.
> +
> config SENSORS_TPS40422
> tristate "TI TPS40422"
> help
> diff --git a/drivers/hwmon/pmbus/Makefile b/drivers/hwmon/pmbus/Makefile
> index 2219b9300316..b0fbd017a91a 100644
> --- a/drivers/hwmon/pmbus/Makefile
> +++ b/drivers/hwmon/pmbus/Makefile
> @@ -18,6 +18,7 @@ obj-$(CONFIG_SENSORS_MAX20751) += max20751.o
> obj-$(CONFIG_SENSORS_MAX31785) += max31785.o
> obj-$(CONFIG_SENSORS_MAX34440) += max34440.o
> obj-$(CONFIG_SENSORS_MAX8688) += max8688.o
> +obj-$(CONFIG_SENSORS_PXE1610) += pxe1610.o
> obj-$(CONFIG_SENSORS_TPS40422) += tps40422.o
> obj-$(CONFIG_SENSORS_TPS53679) += tps53679.o
> obj-$(CONFIG_SENSORS_UCD9000) += ucd9000.o
> diff --git a/drivers/hwmon/pmbus/pxe1610.c b/drivers/hwmon/pmbus/pxe1610.c
> new file mode 100644
> index 000000000000..ebe3f023f840
> --- /dev/null
> +++ b/drivers/hwmon/pmbus/pxe1610.c
> @@ -0,0 +1,139 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Hardware monitoring driver for Infineon PXE1610
> + *
> + * Copyright (c) 2019 Facebook Inc
> + *
> + */
> +
> +#include <linux/err.h>
> +#include <linux/i2c.h>
> +#include <linux/init.h>
> +#include <linux/kernel.h>
> +#include <linux/module.h>
> +#include "pmbus.h"
> +
> +#define PXE1610_NUM_PAGES 3
> +
> +/* Identify chip parameters. */
> +static int pxe1610_identify(struct i2c_client *client,
> + struct pmbus_driver_info *info)
> +{
> + if (pmbus_check_byte_register(client, 0, PMBUS_VOUT_MODE)) {
> + u8 vout_mode;
> + int ret;
> +
> + /* Read the register with VOUT scaling value.*/
> + ret = pmbus_read_byte_data(client, 0, PMBUS_VOUT_MODE);
> + if (ret < 0)
> + return ret;
> +
> + vout_mode = ret & GENMASK(4, 0);
> +
> + switch (vout_mode) {
> + case 1:
> + info->vrm_version = vr12;
> + break;
> + case 2:
> + info->vrm_version = vr13;
> + break;
> + default:
> + return -ENODEV;
> + }
> + }
> +
> + return 0;
> +}
> +
> +static struct pmbus_driver_info pxe1610_info = {
> + .pages = PXE1610_NUM_PAGES,
> + .format[PSC_VOLTAGE_IN] = linear,
> + .format[PSC_VOLTAGE_OUT] = vid,
> + .format[PSC_CURRENT_IN] = linear,
> + .format[PSC_CURRENT_OUT] = linear,
> + .format[PSC_TEMPERATURE] = linear,
> + .format[PSC_POWER] = linear,
> + .func[0] = PMBUS_HAVE_VIN
> + | PMBUS_HAVE_VOUT | PMBUS_HAVE_IIN
> + | PMBUS_HAVE_IOUT | PMBUS_HAVE_PIN
> + | PMBUS_HAVE_POUT | PMBUS_HAVE_TEMP
> + | PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_IOUT
> + | PMBUS_HAVE_STATUS_INPUT | PMBUS_HAVE_STATUS_TEMP,
> + .func[1] = PMBUS_HAVE_VIN
> + | PMBUS_HAVE_VOUT | PMBUS_HAVE_IIN
> + | PMBUS_HAVE_IOUT | PMBUS_HAVE_PIN
> + | PMBUS_HAVE_POUT | PMBUS_HAVE_TEMP
> + | PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_IOUT
> + | PMBUS_HAVE_STATUS_INPUT | PMBUS_HAVE_STATUS_TEMP,
> + .func[2] = PMBUS_HAVE_VIN
> + | PMBUS_HAVE_VOUT | PMBUS_HAVE_IIN
> + | PMBUS_HAVE_IOUT | PMBUS_HAVE_PIN
> + | PMBUS_HAVE_POUT | PMBUS_HAVE_TEMP
> + | PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_IOUT
> + | PMBUS_HAVE_STATUS_INPUT | PMBUS_HAVE_STATUS_TEMP,
> + .identify = pxe1610_identify,
> +};
> +
> +static int pxe1610_probe(struct i2c_client *client,
> + const struct i2c_device_id *id)
> +{
> + struct pmbus_driver_info *info;
> + u8 buf[I2C_SMBUS_BLOCK_MAX];
> + int ret;
> +
> + if (!i2c_check_functionality(
> + client->adapter,
> + I2C_FUNC_SMBUS_READ_BYTE_DATA
> + | I2C_FUNC_SMBUS_READ_WORD_DATA
> + | I2C_FUNC_SMBUS_READ_BLOCK_DATA))
> + return -ENODEV;
> +
> + /*
> + * By default this device doesn't boot to page 0, so set page 0
> + * to access all pmbus registers.
> + */
> + i2c_smbus_write_byte_data(client, PMBUS_PAGE, 0);
> +
> + /* Read Manufacturer id */
> + ret = i2c_smbus_read_block_data(client, PMBUS_MFR_ID, buf);
> + if (ret < 0) {
> + dev_err(&client->dev, "Failed to read PMBUS_MFR_ID\n");
> + return ret;
> + }
> + if (ret != 2 || strncmp(buf, "XP", 2)) {
> + dev_err(&client->dev, "MFR_ID unrecognized\n");
> + return -ENODEV;
> + }
> +
> + info = devm_kmemdup(&client->dev, &pxe1610_info,
> + sizeof(struct pmbus_driver_info),
> + GFP_KERNEL);
> + if (!info)
> + return -ENOMEM;
> +
> + return pmbus_do_probe(client, id, info);
> +}
> +
> +static const struct i2c_device_id pxe1610_id[] = {
> + {"pxe1610", 0},
> + {"pxe1110", 0},
> + {"pxm1310", 0},
> + {}
> +};
> +
> +MODULE_DEVICE_TABLE(i2c, pxe1610_id);
> +
> +static struct i2c_driver pxe1610_driver = {
> + .driver = {
> + .name = "pxe1610",
> + },
> + .probe = pxe1610_probe,
> + .remove = pmbus_do_remove,
> + .id_table = pxe1610_id,
> +};
> +
> +module_i2c_driver(pxe1610_driver);
> +
> +MODULE_AUTHOR("Vijay Khemka <vijaykhemka@fb.com>");
> +MODULE_DESCRIPTION("PMBus driver for Infineon PXE1610, PXE1110 and PXM1310");
> +MODULE_LICENSE("GPL");
^ permalink raw reply
* [patch 5/5] Documentation: DT bindings AST2500 DMA UART driver
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559737395-28542-1-git-send-email-open.sudheer@gmail.com>
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Signed-off-by: sudheer veliseti <sudheer.open@gmail.com>
---
.../bindings/serial/ast2500-dma-uart.txt | 40 +++++++++++++++++++
1 file changed, 40 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/ast2500-dma-uart.txt
diff --git a/Documentation/devicetree/bindings/serial/ast2500-dma-uart.txt b/Documentation/devicetree/bindings/serial/ast2500-dma-uart.txt
new file mode 100644
index 000000000000..ff9bb6146bd6
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/ast2500-dma-uart.txt
@@ -0,0 +1,40 @@
+
+node for DMA controller:
+ ast_uart_sdma: uart_sdma at 1e79e000 {
+ compatible = "aspeed,ast-uart-sdma";
+ reg = <0x1e79e000 0x400>;
+ interrupts = <50>;
+ status = "disabled";
+ };
+this node doesn't binds with any driver.
+DMA controller is handled as a separate SW layer,and is included in the same driver.
+This DMA controller node is included in DT just for Register and interrupt details
+
+
+
+node for DMA-UART :
+
+
+Required properties:
+
+- compatible: "aspeed,ast-sdma-uart"
+- reg: The base address of the UART register bank
+- interrupts: should contain interrupt specifier.
+- clocks: Clock driving the hardware;
+- pinctrl-0 : list of pinconfigurations
+- dma-channel: channel of DMA-controller which is used
+
+Example:
+
+ dma_uart1: dma_uart1 at 1e783000{
+ compatible = "aspeed,ast-sdma-uart";
+ reg = <0x1e783000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <9>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ dma-channel = <0>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default &pinctrl_rxd1_default>;
+ status = "disabled";
+ };
--
2.17.1
^ permalink raw reply related
* [patch 4/5] defconfig and MAINTAINERS updated for AST2500 DMA UART driver
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559737395-28542-1-git-send-email-open.sudheer@gmail.com>
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Signed-off-by: sudheer veliseti <sudheer.open@gmail.com>
---
MAINTAINERS | 13 +++++++++++++
arch/arm/configs/aspeed_g5_defconfig | 1 +
2 files changed, 14 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 997e27ab492f..c9a9790b97f6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1347,6 +1347,19 @@ F: drivers/crypto/axis
F: drivers/pinctrl/pinctrl-artpec*
F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
+ARM/ASPEED DMA UART DRIVER
+M: sudheer v <sudheer.open@gmail.com>
+M: ShivahShankar <shivahshankar.shankarnarayanrao@aspeedtech.com>
+R: Joel Stanley <joel@jms.id.au>
+R: Andrew Jeffery <andrew@aj.id.au>
+R: Vinod Koul <vkoul@kernel.org>
+L: dmaengine at vger.kernel.org
+L: openbmc at lists.ozlabs.org
+L: linux-aspeed at lists.ozlabs.org
+S: Maintained
+F: drivers/tty/serial/8250/8250_aspeed_uart_dma.c
+F: Documentation/devicetree/bindings/serial/ast-sdma-uart.txt
+
ARM/ASPEED I2C DRIVER
M: Brendan Higgins <brendanhiggins@google.com>
R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
index 1849cbc161b4..25bf26630939 100644
--- a/arch/arm/configs/aspeed_g5_defconfig
+++ b/arch/arm/configs/aspeed_g5_defconfig
@@ -144,6 +144,7 @@ CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=6
CONFIG_SERIAL_8250_RUNTIME_UARTS=6
+CONFIG_AST_SERIAL_DMA_UART=y
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_ASPEED_VUART=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
--
2.17.1
^ permalink raw reply related
* [patch 3/5] DT nodes for AST2500 DMA UART driver
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559737395-28542-1-git-send-email-open.sudheer@gmail.com>
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Signed-off-by: sudheer veliseti <sudheer.open@gmail.com>
---
arch/arm/boot/dts/aspeed-ast2500-evb.dts | 21 +++++++
arch/arm/boot/dts/aspeed-g5.dtsi | 71 ++++++++++++++++++++++--
2 files changed, 88 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-ast2500-evb.dts b/arch/arm/boot/dts/aspeed-ast2500-evb.dts
index 5dbb33c10c4f..4da09fbe94df 100644
--- a/arch/arm/boot/dts/aspeed-ast2500-evb.dts
+++ b/arch/arm/boot/dts/aspeed-ast2500-evb.dts
@@ -64,6 +64,27 @@
status = "okay";
};
+&ast_uart_sdma {
+ status = "okay";
+};
+
+&dma_uart1 {
+ status = "okay";
+};
+
+&dma_uart2 {
+ status = "okay";
+};
+
+&dma_uart3 {
+ status = "okay";
+};
+
+&dma_uart4 {
+ status = "okay";
+};
+
+
&mac0 {
status = "okay";
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 674746513031..fb7b3ed463de 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -23,10 +23,10 @@
i2c11 = &i2c11;
i2c12 = &i2c12;
i2c13 = &i2c13;
- serial0 = &uart1;
- serial1 = &uart2;
- serial2 = &uart3;
- serial3 = &uart4;
+ serial0 = &dma_uart1;
+ serial1 = &dma_uart2;
+ serial2 = &dma_uart3;
+ serial3 = &dma_uart4;
serial4 = &uart5;
serial5 = &vuart;
peci0 = &peci0;
@@ -497,6 +497,69 @@
status = "disabled";
};
+ ast_uart_sdma: uart_sdma at 1e79e000 {
+ compatible = "aspeed,ast-uart-sdma";
+ reg = <0x1e79e000 0x400>;
+ interrupts = <50>;
+ status = "disabled";
+ };
+
+ dma_uart1: dma_uart1 at 1e783000{
+ compatible = "aspeed,ast-sdma-uart";
+ reg = <0x1e783000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <9>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ dma-channel = <0>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+ status = "disabled";
+ };
+
+ dma_uart2: dma_uart2 at 1e78d000{
+ compatible = "aspeed,ast-sdma-uart";
+ reg = <0x1e78d000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <32>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ dma-channel = <1>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+ status = "disabled";
+ };
+
+ dma_uart3: dma_uart3 at 1e78e000{
+ compatible = "aspeed,ast-sdma-uart";
+ reg = <0x1e78e000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <33>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ dma-channel = <2>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+ status = "disabled";
+ };
+
+ dma_uart4: dma_uart4 at 1e78f000{
+ compatible = "aspeed,ast-sdma-uart";
+ reg = <0x1e78f000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <34>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ dma-channel = <3>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+ status = "disabled";
+ };
+
i2c: bus at 1e78a000 {
compatible = "simple-bus";
#address-cells = <1>;
--
2.17.1
^ permalink raw reply related
* [patch 2/5] build configuration for AST2500 DMA UART driver
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559737395-28542-1-git-send-email-open.sudheer@gmail.com>
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Signed-off-by: sudheer veliseti <sudheer.open@gmail.com>
---
drivers/tty/serial/8250/Kconfig | 35 +++++++++++++++++++++++++++++++-
drivers/tty/serial/8250/Makefile | 1 +
2 files changed, 35 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index 15c2c5463835..c793466a1c47 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -45,7 +45,7 @@ config SERIAL_8250_DEPRECATED_OPTIONS
keep the 8250_core.* options around until they revert the changes
they already did.
- If 8250 is built as a module, this adds 8250_core alias instead.
+ If 8250 is built as a module, this adds 8250_core alias instead.
If you did not notice yet and/or you have userspace from pre-3.7, it
is safe (and recommended) to say N here.
@@ -189,6 +189,39 @@ config SERIAL_8250_RUNTIME_UARTS
with the module parameter "nr_uarts", or boot-time parameter
8250.nr_uarts
+config AST_SERIAL_DMA_UART
+ tristate "AST UART driver with DMA"
+ select SERIAL_CORE
+ help
+ UART driver with DMA support for Aspeed BMC AST25XX.
+ this driver supports UARTs in AST2500,AST2600. It uses
+ DMA channel of DMA engines present in these chips.
+ since this dma engine is used only by UARTs it is not
+ added as a separate DMA driver instead added as a layer
+ within UART driver.
+
+
+config AST_NR_DMA_UARTS
+ int "Maximum number of uart dma serial ports"
+ depends on AST_SERIAL_DMA_UART
+ default "4"
+ help
+ Set this to the number of serial ports you want the driver
+ to support. This includes any ports discovered via ACPI or
+ PCI enumeration and any ports that may be added at run-time
+ via hot-plug, or any ISA multi-port serial cards.
+
+config AST_RUNTIME_DMA_UARTS
+ int "Number of uart dma serial ports to register at runtime"
+ depends on AST_SERIAL_DMA_UART
+ range 0 AST_NR_DMA_UARTS
+ default "4"
+ help
+ Set this to the maximum number of serial ports you want
+ the kernel to register at boot time. This can be overridden
+ with the module parameter "nr_uarts", or boot-time parameter
+ 8250.nr_uarts
+
config SERIAL_8250_EXTENDED
bool "Extended 8250/16550 serial driver options"
depends on SERIAL_8250
diff --git a/drivers/tty/serial/8250/Makefile b/drivers/tty/serial/8250/Makefile
index 18751bc63a84..54d40e5c6e2a 100644
--- a/drivers/tty/serial/8250/Makefile
+++ b/drivers/tty/serial/8250/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_SERIAL_8250_LPSS) += 8250_lpss.o
obj-$(CONFIG_SERIAL_8250_MID) += 8250_mid.o
obj-$(CONFIG_SERIAL_8250_MOXA) += 8250_moxa.o
obj-$(CONFIG_SERIAL_8250_PXA) += 8250_pxa.o
+obj-$(CONFIG_AST_SERIAL_DMA_UART) += 8250_ast2500_uart_dma.o
obj-$(CONFIG_SERIAL_OF_PLATFORM) += 8250_of.o
CFLAGS_8250_ingenic.o += -I$(srctree)/scripts/dtc/libfdt
--
2.17.1
^ permalink raw reply related
* [patch 1/5] AST2500 DMA UART driver
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559737395-28542-1-git-send-email-open.sudheer@gmail.com>
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Signed-off-by: sudheer veliseti <sudheer.open@gmail.com>
---
.../tty/serial/8250/8250_ast2500_uart_dma.c | 1928 +++++++++++++++++
1 file changed, 1928 insertions(+)
create mode 100644 drivers/tty/serial/8250/8250_ast2500_uart_dma.c
diff --git a/drivers/tty/serial/8250/8250_ast2500_uart_dma.c b/drivers/tty/serial/8250/8250_ast2500_uart_dma.c
new file mode 100644
index 000000000000..6f3adcac9190
--- /dev/null
+++ b/drivers/tty/serial/8250/8250_ast2500_uart_dma.c
@@ -0,0 +1,1928 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * DMA UART Driver for ASPEED BMC chip: AST2500
+ *
+ * Copyright (C) 2019 sudheer Kumar veliseti, Aspeed technology Inc.
+ * <open.sudheer@gmail.com>
+ *
+ */
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/mutex.h>
+#include <linux/nmi.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/of_device.h>
+#include <linux/of_irq.h>
+#include <linux/of_irq.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/serial_core.h>
+#include <linux/serial_reg.h>
+#include <linux/slab.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+
+#include "8250.h"
+
+#define DMA_BUFF_SIZE 0x1000 // 4096
+#define SDMA_RX_BUFF_SIZE 0x10000 // 65536
+
+#define SDDMA_RX_FIX 1
+/* enum ast_uart_chan_op
+ * operation codes passed to the DMA code by the user, and also used
+ * to inform the current channel owner of any changes to the system state
+ */
+
+enum ast_uart_chan_op {
+ AST_UART_DMAOP_TRIGGER,
+ AST_UART_DMAOP_STOP,
+ AST_UART_DMAOP_PAUSE,
+};
+
+/* ast_uart_dma_cbfn_t * * buffer callback routine type */
+typedef void (*ast_uart_dma_cbfn_t)(void *dev_id, u16 len);
+
+struct ast_sdma_info {
+ u8 ch_no;
+ u8 direction;
+ u8 enable;
+ void *priv;
+ char *sdma_virt_addr;
+ dma_addr_t dma_phy_addr;
+ /* cdriver callbacks */
+ ast_uart_dma_cbfn_t callback_fn; /* buffer done callback */
+};
+
+#define AST_UART_SDMA_CH 12
+
+struct ast_sdma_ch {
+ struct ast_sdma_info tx_dma_info[AST_UART_SDMA_CH];
+ struct ast_sdma_info rx_dma_info[AST_UART_SDMA_CH];
+};
+
+struct ast_sdma {
+ void __iomem *reg_base;
+ int dma_irq;
+ struct ast_sdma_ch *dma_ch;
+ struct regmap *map;
+};
+
+
+
+#define UART_TX_SDMA_EN 0x00
+#define UART_RX_SDMA_EN 0x04
+#define UART_SDMA_CONF 0x08
+#define UART_SDMA_TIMER 0x0C
+#define UART_TX_SDMA_REST 0x20
+#define UART_RX_SDMA_REST 0x24
+#define UART_TX_SDMA_IER 0x30
+#define UART_TX_SDMA_ISR 0x34
+#define UART_RX_SDMA_IER 0x38
+#define UART_RX_SDMA_ISR 0x3C
+#define UART_TX_R_POINT(x) (0x40 + (x * 0x20))
+#define UART_TX_W_POINT(x) (0x44 + (x * 0x20))
+#define UART_TX_SDMA_ADDR(x) (0x48 + (x * 0x20))
+#define UART_RX_R_POINT(x) (0x50 + (x * 0x20))
+#define UART_RX_W_POINT(x) (0x54 + (x * 0x20))
+#define UART_RX_SDMA_ADDR(x) (0x58 + (x * 0x20))
+
+/* UART_TX_SDMA_EN-0x00 : UART TX DMA Enable */
+/* UART_RX_SDMA_EN-0x04 : UART RX DMA Enable */
+#define SDMA_CH_EN(x) (0x1 << (x))
+
+/* UART_SDMA_CONF - 0x08 : Misc, Buffer size */
+#define SDMA_TX_BUFF_SIZE_MASK (0x3)
+#define SDMA_SET_TX_BUFF_SIZE(x) (x)
+#define SDMA_BUFF_SIZE_1KB (0x0)
+#define SDMA_BUFF_SIZE_4KB (0x1)
+#define SDMA_BUFF_SIZE_16KB (0x2)
+#define SDMA_BUFF_SIZE_64KB (0x3)
+#define SDMA_RX_BUFF_SIZE_MASK (0x3 << 2)
+#define SDMA_SET_RX_BUFF_SIZE(x) (x << 2)
+#define SDMA_TIMEOUT_DIS (0x1 << 4)
+
+/* UART_SDMA_TIMER-0x0C : UART DMA time out timer */
+
+/* UART_TX_SDMA_IER 0x30 */
+/* UART_TX_SDMA_ISR 0x34 */
+
+#define UART_SDMA11_INT (1 << 11)
+#define UART_SDMA10_INT (1 << 10)
+#define UART_SDMA9_INT (1 << 9)
+#define UART_SDMA8_INT (1 << 8)
+#define UART_SDMA7_INT (1 << 7)
+#define UART_SDMA6_INT (1 << 6)
+#define UART_SDMA5_INT (1 << 5)
+#define UART_SDMA4_INT (1 << 4)
+#define UART_SDMA3_INT (1 << 3)
+#define UART_SDMA2_INT (1 << 2)
+#define UART_SDMA1_INT (1 << 1)
+#define UART_SDMA0_INT (1 << 0)
+
+
+#define CONFIG_UART_DMA_DEBUG
+
+#ifdef CONFIG_UART_DMA_DEBUG
+#define UART_DBG(fmt, args...) pr_debug("%s() " fmt, __func__, ## args)
+#else
+#define UART_DBG(fmt, args...)
+#endif
+
+#define CONFIG_UART_TX_DMA_DEBUG 1
+
+#ifdef CONFIG_UART_TX_DMA_DEBUG
+#define UART_TX_DBG(fmt, args...) pr_debug("%s()"fmt, __func__, ## args)
+#else
+#define UART_TX_DBG(fmt, args...)
+#endif
+
+/*
+ * Configuration:
+ * share_irqs - whether we pass IRQF_SHARED to request_irq(). This option
+ * is unsafe when used on edge-triggered interrupts.
+ */
+static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
+
+static unsigned int nr_uarts = CONFIG_AST_RUNTIME_DMA_UARTS;
+
+/*
+ * Debugging.
+ */
+#ifdef CONFIG_UART_DMA_DEBUG
+#define DEBUG_AUTOCONF(fmt...) UART_DBG(fmt)
+#else
+#define DEBUG_AUTOCONF(fmt...) \
+ do { \
+ } while (0)
+#endif
+
+#ifdef CONFIG_UART_DMA_DEBUG
+#define DEBUG_INTR(fmt...) UART_DBG(fmt)
+#else
+#define DEBUG_INTR(fmt...) \
+ do { \
+ } while (0)
+#endif
+
+#define PASS_LIMIT 256
+
+#include <asm/serial.h>
+
+#define UART_DMA_NR CONFIG_AST_NR_DMA_UARTS
+
+
+
+struct ast_uart_priv_data {
+
+ unsigned short line; //index of uart port
+ struct uart_8250_port *up;
+ u8 dma_ch; // dma channel number
+ struct circ_buf rx_dma_buf;
+ struct circ_buf tx_dma_buf;
+ dma_addr_t dma_rx_addr; /* Mapped ADMA descr. table */
+ dma_addr_t dma_tx_addr; /* Mapped ADMA descr. table */
+#ifdef SDDMA_RX_FIX
+ struct tasklet_struct rx_tasklet;
+#else
+ struct timer_list rx_timer;
+#endif
+ struct tasklet_struct tx_tasklet;
+ spinlock_t lock;
+ int tx_done;
+ int tx_count;
+};
+
+
+static inline struct uart_8250_port *
+to_uart_8250_port(struct uart_port *uart) {
+ return container_of(uart, struct uart_8250_port, port);
+}
+
+struct irq_info {
+ spinlock_t lock;
+ struct uart_8250_port *up;
+};
+
+static struct irq_info ast_uart_irq[1];
+static DEFINE_MUTEX(ast_uart_mutex);
+
+/*
+ * Here we define the default xmit fifo size used for each type of UART.
+ */
+static const struct serial8250_config uart_config[] = {
+ [PORT_UNKNOWN] = {
+ .name = "unknown",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_8250] = {
+ .name = "8250",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16450] = {
+ .name = "16450",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16550] = {
+ .name = "16550",
+ .fifo_size = 1,
+ .tx_loadsz = 1,
+ },
+ [PORT_16550A] = {
+ .name = "16550A",
+ .fifo_size = 16,
+ .tx_loadsz = 16,
+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10
+ | UART_FCR_DMA_SELECT,
+ .flags = UART_CAP_FIFO,
+ },
+};
+
+/* sane hardware needs no mapping */
+#define map_8250_in_reg(up, offset) (offset)
+#define map_8250_out_reg(up, offset) (offset)
+
+// SDMA - software Layer : ast-uart-sdma.c
+
+#define AST_UART_SDMA_DEBUG 1
+
+#ifdef AST_UART_SDMA_DEBUG
+#define SDMADBUG(fmt, args...) pr_debug("%s() " fmt, __func__, ## args)
+#else
+#define SDMADBUG(fmt, args...)
+#endif
+
+static inline void ast_uart_sdma_write(struct ast_sdma *sdma,
+ u32 val, u32 reg)
+{
+ // SDMADBUG("uart dma write : val: %x , reg : %x\n",val,reg);
+ writel(val, sdma->reg_base + reg);
+}
+
+static inline u32 ast_uart_sdma_read(struct ast_sdma *sdma, u32 reg)
+{
+ return readl(sdma->reg_base + reg);
+}
+
+struct ast_sdma ast_uart_sdma;
+
+int ast_uart_rx_sdma_enqueue(u8 ch, dma_addr_t rx_buff)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ SDMADBUG("ch = %d, rx buff = %x\n", ch, rx_buff);
+
+ local_irq_save(flags);
+ ast_uart_sdma_write(sdma, rx_buff, UART_RX_SDMA_ADDR(ch));
+ local_irq_restore(flags);
+
+ return 0;
+}
+
+int ast_uart_tx_sdma_enqueue(u8 ch, dma_addr_t tx_buff)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ SDMADBUG("ch = %d, tx buff = %x\n", ch, tx_buff);
+
+ local_irq_save(flags);
+ ast_uart_sdma_write(sdma, tx_buff, UART_TX_SDMA_ADDR(ch));
+ local_irq_restore(flags);
+
+ return 0;
+}
+
+int ast_uart_rx_sdma_ctrl(u8 ch, enum ast_uart_chan_op op)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ struct ast_sdma_info *dma_ch = &(sdma->dma_ch->rx_dma_info[ch]);
+
+ SDMADBUG("RX DMA CTRL [ch %d]\n", ch);
+
+ local_irq_save(flags);
+
+ switch (op) {
+ case AST_UART_DMAOP_TRIGGER:
+ SDMADBUG("Trigger\n");
+ dma_ch->enable = 1;
+#ifdef SDDMA_RX_FIX
+#else
+ ast_uart_set_sdma_time_out(0xffff);
+#endif
+ // set enable
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_RX_SDMA_EN) | (0x1 << ch),
+ UART_RX_SDMA_EN);
+ break;
+ case AST_UART_DMAOP_STOP:
+ // disable engine
+ SDMADBUG("STOP\n");
+ dma_ch->enable = 0;
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_RX_SDMA_EN) &
+ ~(0x1 << ch),
+ UART_RX_SDMA_EN);
+ // set reset
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_RX_SDMA_REST) |
+ (0x1 << ch),
+ UART_RX_SDMA_REST);
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_RX_SDMA_REST) &
+ ~(0x1 << ch),
+ UART_RX_SDMA_REST);
+
+ ast_uart_sdma_write(sdma, 0, UART_RX_R_POINT(ch));
+ ast_uart_sdma_write(sdma, dma_ch->dma_phy_addr, UART_RX_SDMA_ADDR(ch));
+ break;
+ case AST_UART_DMAOP_PAUSE:
+ // disable engine
+ dma_ch->enable = 0;
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_RX_SDMA_EN) &
+ ~(0x1 << ch),
+ UART_RX_SDMA_EN);
+ break;
+ }
+
+ local_irq_restore(flags);
+ return 0;
+}
+
+int ast_uart_tx_sdma_ctrl(u8 ch, enum ast_uart_chan_op op)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ struct ast_sdma_info *dma_ch = &(sdma->dma_ch->tx_dma_info[ch]);
+
+ SDMADBUG("TX DMA CTRL [ch %d]\n", ch);
+
+ local_irq_save(flags);
+
+ switch (op) {
+ case AST_UART_DMAOP_TRIGGER:
+ SDMADBUG("TRIGGER : Enable\n");
+ dma_ch->enable = 1;
+ // set enable
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_TX_SDMA_EN) | (0x1 << ch),
+ UART_TX_SDMA_EN);
+ break;
+ case AST_UART_DMAOP_STOP:
+ SDMADBUG("STOP : DISABLE & RESET\n");
+ dma_ch->enable = 0;
+ // disable engine
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_TX_SDMA_EN) &
+ ~(0x1 << ch),
+ UART_TX_SDMA_EN);
+ // set reset
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_TX_SDMA_REST) |
+ (0x1 << ch),
+ UART_TX_SDMA_REST);
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_TX_SDMA_REST) &
+ ~(0x1 << ch),
+ UART_TX_SDMA_REST);
+
+ ast_uart_sdma_write(sdma, 0, UART_TX_W_POINT(ch));
+ break;
+ case AST_UART_DMAOP_PAUSE:
+ SDMADBUG("PAUSE : DISABLE\n");
+ dma_ch->enable = 0;
+ // disable engine
+ ast_uart_sdma_write(sdma, ast_uart_sdma_read(sdma, UART_TX_SDMA_EN) &
+ ~(0x1 << ch),
+ UART_TX_SDMA_EN);
+ }
+
+ local_irq_restore(flags);
+ return 0;
+}
+
+u32 ast_uart_get_tx_sdma_pt(u8 ch)
+{
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ return ast_uart_sdma_read(sdma, UART_TX_R_POINT(ch));
+}
+
+int ast_uart_tx_sdma_update(u8 ch, u16 point)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ SDMADBUG("TX DMA CTRL [ch %d] point %d\n", ch, point);
+ local_irq_save(flags);
+ ast_uart_sdma_write(sdma, point, UART_TX_W_POINT(ch));
+ local_irq_restore(flags);
+ return 0;
+}
+
+int ast_uart_tx_sdma_request(u8 ch, ast_uart_dma_cbfn_t rtn, void *id)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ struct ast_sdma_info *dma_ch = &(sdma->dma_ch->tx_dma_info[ch]);
+
+ SDMADBUG("TX DMA REQUEST ch = %d\n", ch);
+
+ local_irq_save(flags);
+
+ if (dma_ch->enable) {
+ local_irq_restore(flags);
+ return -EBUSY;
+ }
+ dma_ch->priv = id;
+ dma_ch->callback_fn = rtn;
+
+ // DMA IRQ En
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_TX_SDMA_IER) | (1 << ch),
+ UART_TX_SDMA_IER);
+
+ local_irq_restore(flags);
+
+ return 0;
+}
+
+int ast_uart_rx_sdma_update(u8 ch, u16 point)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ SDMADBUG("RX DMA CTRL [ch %d] point %x\n", ch, point);
+
+ local_irq_save(flags);
+ ast_uart_sdma_write(sdma, point, UART_RX_R_POINT(ch));
+ local_irq_restore(flags);
+ return 0;
+}
+
+#ifdef SDDMA_RX_FIX
+char *ast_uart_rx_sdma_request(u8 ch, ast_uart_dma_cbfn_t rtn, void *id)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ struct ast_sdma_info *dma_ch = &(sdma->dma_ch->rx_dma_info[ch]);
+
+ SDMADBUG("RX DMA REQUEST ch = %d\n", ch);
+
+ local_irq_save(flags);
+
+ if (dma_ch->enable) {
+ local_irq_restore(flags);
+ return 0;
+ }
+ dma_ch->priv = id;
+
+ dma_ch->callback_fn = rtn;
+
+ // DMA IRQ En
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_RX_SDMA_IER) | (1 << ch),
+ UART_RX_SDMA_IER);
+
+ local_irq_restore(flags);
+
+ return dma_ch->sdma_virt_addr;
+}
+
+#else
+char *ast_uart_rx_sdma_request(u8 ch, void *id)
+{
+ unsigned long flags;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ struct ast_sdma_info *dma_ch = &(sdma->dma_ch->rx_dma_info[ch]);
+
+ SDMADBUG("RX DMA REQUEST ch = %d\n", ch);
+
+ local_irq_save(flags);
+
+ if (dma_ch->enable) {
+ local_irq_restore(flags);
+ return -EBUSY;
+ }
+ dma_ch->priv = id;
+
+ local_irq_restore(flags);
+ return dma_ch->sdma_virt_addr;
+}
+#endif
+
+u16 ast_uart_get_rx_sdma_pt(u8 ch)
+{
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ return ast_uart_sdma_read(sdma, UART_RX_W_POINT(ch));
+}
+
+void ast_uart_set_sdma_time_out(u16 val)
+{
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ ast_uart_sdma_write(sdma, val, UART_SDMA_TIMER);
+}
+
+static inline void ast_sdma_bufffdone(struct ast_sdma_info *sdma_ch)
+{
+ u32 len;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+
+ if (sdma_ch->enable == 0) {
+ SDMADBUG("sdma Please check ch_no %x %s!!!!!\n",
+ sdma_ch->ch_no, sdma_ch->direction ? "TX" : "RX");
+ if (sdma_ch->direction) {
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_TX_SDMA_EN)
+ & ~(0x1 << sdma_ch->ch_no), UART_TX_SDMA_EN);
+ } else {
+ ast_uart_sdma_write(sdma,
+ ast_uart_sdma_read(sdma, UART_RX_SDMA_EN) &
+ ~(0x1 << sdma_ch->ch_no), UART_RX_SDMA_EN);
+ ast_uart_rx_sdma_update(sdma_ch->ch_no,
+ ast_uart_get_rx_sdma_pt(sdma_ch->ch_no));
+ SDMADBUG("OFFSET : UART_RX_SDMA_EN = %x\n ",
+ ast_uart_sdma_read(sdma, UART_RX_SDMA_EN));
+ }
+ return;
+ }
+
+ if (sdma_ch->direction) {
+ len = ast_uart_sdma_read(sdma, UART_TX_R_POINT(sdma_ch->ch_no));
+ SDMADBUG("tx rp %x , wp %x\n",
+ ast_uart_sdma_read(sdma, UART_TX_R_POINT(sdma_ch->ch_no)),
+ ast_uart_sdma_read(sdma, UART_TX_W_POINT(sdma_ch->ch_no))
+ );
+ } else {
+ SDMADBUG("rx rp %x , wp %x\n",
+ ast_uart_sdma_read(sdma, UART_RX_R_POINT(sdma_ch->ch_no)),
+ ast_uart_sdma_read(sdma, UART_RX_W_POINT(sdma_ch->ch_no))
+ );
+ len = ast_uart_sdma_read(sdma, UART_RX_W_POINT(sdma_ch->ch_no));
+ }
+
+ SDMADBUG("<dma dwn>: ch[%d] : %s ,len : %d\n", sdma_ch->ch_no,
+ sdma_ch->direction ? "tx" : "rx", len);
+
+ if (sdma_ch->callback_fn != NULL)
+ (sdma_ch->callback_fn)(sdma_ch->priv, len);
+}
+
+static irqreturn_t ast_uart_sdma_irq(int irq, void *dev_id)
+{
+ struct ast_sdma *sdma = (struct ast_sdma *)dev_id;
+
+ u32 tx_sts = ast_uart_sdma_read(sdma, UART_TX_SDMA_ISR);
+ u32 rx_sts = ast_uart_sdma_read(sdma, UART_RX_SDMA_ISR);
+
+ SDMADBUG("tx sts : %x, rx sts : %x\n", tx_sts, rx_sts);
+
+ if ((tx_sts == 0) && (rx_sts == 0)) {
+ SDMADBUG("SDMA IRQ ERROR !!!\n");
+ return IRQ_HANDLED;
+ }
+
+ if (rx_sts & UART_SDMA0_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA0_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[0]));
+ } else if (rx_sts & UART_SDMA1_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA1_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[1]));
+ } else if (rx_sts & UART_SDMA2_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA2_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[2]));
+ } else if (rx_sts & UART_SDMA3_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA3_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[3]));
+ } else if (rx_sts & UART_SDMA4_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA4_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[4]));
+ } else if (rx_sts & UART_SDMA5_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA5_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[5]));
+ } else if (rx_sts & UART_SDMA6_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA6_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[6]));
+ } else if (rx_sts & UART_SDMA7_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA7_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[7]));
+ } else if (rx_sts & UART_SDMA8_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA8_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[8]));
+ } else if (rx_sts & UART_SDMA9_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA9_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[9]));
+ } else if (rx_sts & UART_SDMA10_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA10_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[10]));
+ } else if (rx_sts & UART_SDMA11_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA11_INT, UART_RX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->rx_dma_info[11]));
+ } else {
+
+ }
+
+ if (tx_sts & UART_SDMA0_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA0_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[0]));
+ } else if (tx_sts & UART_SDMA1_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA1_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[1]));
+ } else if (tx_sts & UART_SDMA2_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA2_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[2]));
+ } else if (tx_sts & UART_SDMA3_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA3_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[3]));
+ } else if (tx_sts & UART_SDMA4_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA4_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[4]));
+ } else if (tx_sts & UART_SDMA5_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA5_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[5]));
+ } else if (tx_sts & UART_SDMA6_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA6_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[6]));
+ } else if (tx_sts & UART_SDMA7_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA7_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[7]));
+ } else if (tx_sts & UART_SDMA8_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA8_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[8]));
+ } else if (tx_sts & UART_SDMA9_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA9_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[9]));
+ } else if (tx_sts & UART_SDMA10_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA10_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[10]));
+ } else if (tx_sts & UART_SDMA11_INT) {
+ ast_uart_sdma_write(sdma, UART_SDMA11_INT, UART_TX_SDMA_ISR);
+ ast_sdma_bufffdone(&(sdma->dma_ch->tx_dma_info[11]));
+ } else {
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int ast_uart_sdma_probe(void)
+{
+ int i;
+ struct device_node *node;
+ int ret;
+ struct ast_sdma *sdma = &ast_uart_sdma;
+ char *rx_dma_virt_addr;
+ dma_addr_t rx_dma_phy_addr;
+
+ sdma->dma_ch = kzalloc(sizeof(struct ast_sdma_ch), GFP_KERNEL);
+ if (!sdma->dma_ch)
+ return -ENOMEM;
+
+ // sdma memory mapping
+ node = of_find_compatible_node(NULL, NULL, "aspeed,ast-uart-sdma");
+ if (!node)
+ return -ENODEV;
+
+ sdma->reg_base = of_iomap(node, 0);
+ if (IS_ERR(sdma->reg_base))
+ return PTR_ERR(sdma->map);
+ rx_dma_virt_addr = dma_alloc_coherent(NULL,
+ SDMA_RX_BUFF_SIZE * AST_UART_SDMA_CH, &rx_dma_phy_addr, GFP_KERNEL);
+
+ if (!rx_dma_virt_addr)
+ SDMADBUG(" rx_dma_virt_addr Errr : unable top alloc\n");
+
+ for (i = 0; i < AST_UART_SDMA_CH; i++) {
+ // TX ------------------------
+ sdma->dma_ch->tx_dma_info[i].enable = 0;
+ sdma->dma_ch->tx_dma_info[i].ch_no = i;
+ sdma->dma_ch->tx_dma_info[i].direction = 1;
+ ast_uart_sdma_write(sdma, 0, UART_TX_W_POINT(i));
+ // RX ------------------------
+ sdma->dma_ch->rx_dma_info[i].enable = 0;
+ sdma->dma_ch->rx_dma_info[i].ch_no = i;
+ sdma->dma_ch->rx_dma_info[i].direction = 0;
+ sdma->dma_ch->rx_dma_info[i].sdma_virt_addr =
+ rx_dma_virt_addr + (SDMA_RX_BUFF_SIZE * i);
+ sdma->dma_ch->rx_dma_info[i].dma_phy_addr =
+ rx_dma_phy_addr + (SDMA_RX_BUFF_SIZE * i);
+ ast_uart_sdma_write(sdma,
+ sdma->dma_ch->rx_dma_info[i].dma_phy_addr,
+ UART_RX_SDMA_ADDR(i));
+ ast_uart_sdma_write(sdma, 0, UART_RX_R_POINT(i));
+ }
+
+ ast_uart_sdma_write(sdma, 0xffffffff, UART_TX_SDMA_REST);
+ ast_uart_sdma_write(sdma, 0x0, UART_TX_SDMA_REST);
+
+ ast_uart_sdma_write(sdma, 0xffffffff, UART_RX_SDMA_REST);
+ ast_uart_sdma_write(sdma, 0x0, UART_RX_SDMA_REST);
+
+ ast_uart_sdma_write(sdma, 0, UART_TX_SDMA_EN);
+ ast_uart_sdma_write(sdma, 0, UART_RX_SDMA_EN);
+
+#ifdef SDDMA_RX_FIX
+ ast_uart_sdma_write(sdma, 0x200, UART_SDMA_TIMER);
+#else
+ ast_uart_sdma_write(sdma, 0xffff, UART_SDMA_TIMER);
+#endif
+
+ // TX
+ ast_uart_sdma_write(sdma, 0xfff, UART_TX_SDMA_ISR);
+ ast_uart_sdma_write(sdma, 0, UART_TX_SDMA_IER);
+
+ // RX
+ ast_uart_sdma_write(sdma, 0xfff, UART_RX_SDMA_ISR);
+ ast_uart_sdma_write(sdma, 0, UART_RX_SDMA_IER);
+
+ sdma->dma_irq = of_irq_get(node, 0);
+ ret = request_irq(sdma->dma_irq, ast_uart_sdma_irq, 0,
+ "sdma-intr", sdma);
+ if (ret) {
+ SDMADBUG("Unable to get UART SDMA IRQ %x\n", ret);
+ return -ENODEV;
+ }
+
+ ast_uart_sdma_write(sdma, SDMA_SET_TX_BUFF_SIZE(SDMA_BUFF_SIZE_4KB) |
+ SDMA_SET_RX_BUFF_SIZE(SDMA_BUFF_SIZE_64KB),
+ UART_SDMA_CONF);
+ return 0;
+}
+
+// END of SDMA Layer
+
+// UART Driver Layer
+
+static unsigned int ast_serial_in(struct uart_8250_port *up, int offset)
+{
+ offset = map_8250_in_reg(up, offset) << up->port.regshift;
+ return readb(up->port.membase + offset);
+}
+
+static void ast_serial_out(struct uart_8250_port *up, int offset, int value)
+{
+ /* Save the offset before it's remapped */
+ offset = map_8250_out_reg(up, offset) << up->port.regshift;
+ writeb(value, up->port.membase + offset);
+}
+
+/*
+ * We used to support using pause I/O for certain machines. We
+ * haven't supported this for a while, but just in case it's badly
+ * needed for certain old 386 machines, I've left these #define's
+ * in....
+ */
+#define serial_inp(up, offset) ast_serial_in(up, offset)
+#define serial_outp(up, offset, value) ast_serial_out(up, offset, value)
+
+/* Uart divisor latch read */
+static inline int _serial_dl_read(struct uart_8250_port *up)
+{
+ return serial_inp(up, UART_DLL) | serial_inp(up, UART_DLM) << 8;
+}
+
+/* Uart divisor latch write */
+static inline void _serial_dl_write(struct uart_8250_port *up, int value)
+{
+ serial_outp(up, UART_DLL, value & 0xff);
+ serial_outp(up, UART_DLM, value >> 8 & 0xff);
+}
+
+#define serial_dl_read(up) _serial_dl_read(up)
+#define serial_dl_write(up, value) _serial_dl_write(up, value)
+
+static void ast_uart_tx_sdma_tasklet_func(unsigned long data)
+{
+
+ struct ast_uart_priv_data *priv = (struct ast_uart_priv_data *)data;
+ struct uart_8250_port *up = priv->up;
+ struct circ_buf *xmit = NULL;
+ u32 tx_pt;
+
+
+ if (!up)
+ return;
+ xmit = &up->port.state->xmit;
+ spin_lock(&up->port.lock);
+ priv->tx_count = CIRC_CNT(xmit->head, xmit->tail, UART_XMIT_SIZE);
+ dma_sync_single_for_device(up->port.dev, priv->dma_tx_addr,
+ UART_XMIT_SIZE, DMA_TO_DEVICE);
+ tx_pt = ast_uart_get_tx_sdma_pt(priv->dma_ch);
+
+ if (tx_pt > xmit->head) {
+ if ((tx_pt & 0xfffc) == 0)
+ ast_uart_tx_sdma_update(priv->dma_ch, 0xffff);
+ else
+ ast_uart_tx_sdma_update(priv->dma_ch, 0);
+ } else {
+ ast_uart_tx_sdma_update(priv->dma_ch, xmit->head);
+ }
+ ast_uart_tx_sdma_update(priv->dma_ch, xmit->head);
+ spin_unlock(&up->port.lock);
+}
+
+static void ast_uart_tx_buffdone(void *dev_id, u16 len)
+{
+
+ struct ast_uart_priv_data *priv = (struct ast_uart_priv_data *)dev_id;
+ struct uart_8250_port *up = priv->up;
+ struct circ_buf *xmit;
+
+ if (!up)
+ return;
+ xmit = &(up->port.state->xmit);
+
+ UART_TX_DBG("line[%d] : tx len = % d\n", priv->line, len);
+ spin_lock(&up->port.lock);
+ xmit->tail = len;
+ UART_TX_DBG(" line[%d], xmit->head = %d, xmit->tail = % d\n",
+ priv->line, xmit->head, xmit->tail);
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(&up->port);
+
+ if (xmit->head != xmit->tail)
+ tasklet_schedule(&priv->tx_tasklet);
+
+ spin_unlock(&up->port.lock);
+}
+
+#ifdef SDDMA_RX_FIX
+static void ast_uart_rx_sdma_tasklet_func(unsigned long data)
+{
+ struct ast_uart_priv_data *priv = (struct ast_uart_priv_data *)data;
+ struct circ_buf *rx_ring = &priv->rx_dma_buf;
+ struct tty_port *ttyport;
+ int count;
+ int copy = 0;
+ struct uart_8250_port *up = priv->up;
+
+ if (!up)
+ return;
+
+ ttyport = &up->port.state->port;
+
+ UART_DBG("line[%d], rx_ring->head = % d, rx_ring->tail = % d\n",
+ up->port.line, rx_ring->head, rx_ring->tail);
+ spin_lock(&up->port.lock);
+ if (rx_ring->head > rx_ring->tail) {
+ count = rx_ring->head - rx_ring->tail;
+ copy = tty_insert_flip_string(ttyport,
+ rx_ring->buf + rx_ring->tail, count);
+ } else if (rx_ring->head < rx_ring->tail) {
+ count = SDMA_RX_BUFF_SIZE - rx_ring->tail;
+ copy = tty_insert_flip_string(ttyport,
+ rx_ring->buf + rx_ring->tail, count);
+ } else {
+ count = 0;
+ }
+
+ if (copy != count)
+ UART_DBG(" !!!!!!!!ERROR 111\n");
+ if (count) {
+ rx_ring->tail += count;
+ rx_ring->tail &= (SDMA_RX_BUFF_SIZE - 1);
+ up->port.icount.rx += count;
+ tty_flip_buffer_push(ttyport);
+ ast_uart_rx_sdma_update(priv->dma_ch, rx_ring->tail);
+ }
+ spin_unlock(&up->port.lock);
+}
+
+static void ast_uart_rx_buffdone(void *dev_id, u16 len)
+{
+ struct ast_uart_priv_data *priv = (struct ast_uart_priv_data *)dev_id;
+ struct circ_buf *rx_ring = &priv->rx_dma_buf;
+ struct uart_8250_port *up = priv->up;
+
+ if (!up)
+ return;
+ UART_DBG("line[%d], head = %d,len:%d\n",
+ priv->line, priv->rx_dma_buf.head, len);
+ spin_lock(&up->port.lock);
+ rx_ring->head = len;
+ spin_unlock(&up->port.lock);
+ tasklet_schedule(&priv->rx_tasklet);
+}
+
+#else
+static void ast_uart_rx_timer_func(unsigned long data)
+{
+ struct ast_uart_priv_data *priv = (struct ast_uart_priv_data *)data;
+ struct uart_8250_port *up = priv->up;
+ struct tty_port *ttyport;
+ struct circ_buf *rx_ring;
+ struct tty_struct *tty;
+ char flag;
+ int count;
+ int copy;
+
+
+ if (!up)
+ return;
+ ttyport = &up->port.state->port;
+ rx_ring = &up->rx_dma_buf;
+ tty = up->port.state->port.tty;
+
+ UART_DBG("line[%d], rx_ring->head = % d, rx_ring->tail = % d\n",
+ up->port.line, rx_ring->head, rx_ring->tail);
+ rx_ring->head = ast_uart_get_rx_sdma_pt(priv->dma_ch);
+ del_timer(&up->rx_timer);
+
+ if (rx_ring->head > rx_ring->tail) {
+ ast_uart_set_sdma_time_out(0xffff);
+ count = rx_ring->head - rx_ring->tail;
+ copy = tty_insert_flip_string(ttyport,
+ rx_ring->buf + rx_ring->tail, count);
+ } else if (rx_ring->head < rx_ring->tail) {
+ ast_uart_set_sdma_time_out(0xffff);
+ count = SDMA_RX_BUFF_SIZE - rx_ring->tail;
+ copy = tty_insert_flip_string(ttyport,
+ rx_ring->buf + rx_ring->tail, count);
+ } else {
+ count = 0;
+ // UART_DBG("@@--%s-- ch = 0x%x\n", __func__, ch);
+ }
+
+ if (copy != count)
+ UART_DBG(" !!!!!!!!ERROR 111\n");
+ rx_ring->tail += count;
+ rx_ring->tail &= (SDMA_RX_BUFF_SIZE - 1);
+
+ if (count) {
+ //UART_DBG("\n count = % d\n", count);
+ up->port.icount.rx += count;
+ spin_lock(&up->port.lock);
+ tty_flip_buffer_push(ttyport);
+ spin_unlock(&up->port.lock);
+ //UART_DBG("update rx_ring->tail % x\n", rx_ring->tail);
+ ast_uart_rx_sdma_update(priv->dma_ch, rx_ring->tail);
+ priv->workaround = 1;
+ } else {
+ if (priv->workaround) {
+ priv->workaround++;
+ if (priv->workaround > 1)
+ ast_uart_set_sdma_time_out(0);
+ else
+ ast_uart_set_sdma_time_out(0xffff);
+ }
+ }
+ add_timer(&up->rx_timer);
+}
+#endif
+
+/*
+ * FIFO support.
+ */
+static inline void ast25xx_uart_clear_fifos(struct uart_8250_port *p)
+{
+ serial_outp(p, UART_FCR, UART_FCR_ENABLE_FIFO);
+ serial_outp(p, UART_FCR,
+ UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+ serial_outp(p, UART_FCR, 0);
+}
+
+/*
+ * This routine is called by rs_init() to initialize a specific serial
+ * port.
+ */
+static void autoconfig(struct uart_8250_port *up)
+{
+ unsigned long flags;
+
+ UART_DBG("line[%d]\n", up->port.line);
+ if (!up->port.iobase && !up->port.mapbase && !up->port.membase)
+ return;
+
+ DEBUG_AUTOCONF("ttyDMA%d : autoconf (0x%04lx, 0x%p) : ", up->port.line,
+ up->port.iobase, up->port.membase);
+
+ spin_lock_irqsave(&up->port.lock, flags);
+
+ up->capabilities = 0;
+ up->bugs = 0;
+
+ up->port.type = PORT_16550A;
+ up->capabilities |= UART_CAP_FIFO;
+
+ up->port.fifosize = uart_config[up->port.type].fifo_size;
+ up->capabilities = uart_config[up->port.type].flags;
+ up->tx_loadsz = uart_config[up->port.type].tx_loadsz;
+
+ if (up->port.type == PORT_UNKNOWN)
+ goto out;
+
+ /*
+ * Reset the UART.
+ */
+ ast25xx_uart_clear_fifos(up);
+ ast_serial_in(up, UART_RX);
+ serial_outp(up, UART_IER, 0);
+
+out:
+ spin_unlock_irqrestore(&up->port.lock, flags);
+ DEBUG_AUTOCONF("type=%s\n", uart_config[up->port.type].name);
+}
+
+static inline void __stop_tx(struct uart_8250_port *p)
+{
+ if (p->ier & UART_IER_THRI) {
+ p->ier &= ~UART_IER_THRI;
+ ast_serial_out(p, UART_IER, p->ier);
+ }
+}
+
+static void ast25xx_uart_stop_tx(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+
+ UART_TX_DBG("line[%d]\n", up->port.line);
+ __stop_tx(up);
+}
+
+static void transmit_chars(struct uart_8250_port *up);
+
+static void ast25xx_uart_start_tx(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ struct ast_uart_priv_data *priv = up->port.private_data;
+
+ UART_TX_DBG("line[%d]\n", port->line);
+ tasklet_schedule(&priv->tx_tasklet);
+}
+
+static void ast25xx_uart_stop_rx(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+
+ UART_DBG("line[%d]\n", port->line);
+ up->ier &= ~UART_IER_RLSI;
+ up->port.read_status_mask &= ~UART_LSR_DR;
+ ast_serial_out(up, UART_IER, up->ier);
+}
+
+static void ast25xx_uart_enable_ms(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+
+ UART_DBG("line[%d]\n", port->line);
+ up->ier |= UART_IER_MSI;
+ ast_serial_out(up, UART_IER, up->ier);
+}
+
+static void transmit_chars(struct uart_8250_port *up)
+{
+ struct circ_buf *xmit = &up->port.state->xmit;
+ int count;
+
+ if (up->port.x_char) {
+ serial_outp(up, UART_TX, up->port.x_char);
+ up->port.icount.tx++;
+ up->port.x_char = 0;
+ return;
+ }
+ if (uart_tx_stopped(&up->port)) {
+ ast25xx_uart_stop_tx(&up->port);
+ return;
+ }
+ if (uart_circ_empty(xmit)) {
+ __stop_tx(up);
+ return;
+ }
+
+ count = up->tx_loadsz;
+ do {
+ ast_serial_out(up, UART_TX, xmit->buf[xmit->tail]);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+ up->port.icount.tx++;
+ if (uart_circ_empty(xmit))
+ break;
+ } while (--count > 0);
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(&up->port);
+
+ if (uart_circ_empty(xmit))
+ __stop_tx(up);
+}
+
+static unsigned int check_modem_status(struct uart_8250_port *up)
+{
+ unsigned int status = ast_serial_in(up, UART_MSR);
+
+ UART_DBG("line[%d]\n", up->port.line);
+ status |= up->msr_saved_flags;
+ up->msr_saved_flags = 0;
+ if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI
+ && up->port.state != NULL) {
+ if (status & UART_MSR_TERI)
+ up->port.icount.rng++;
+ if (status & UART_MSR_DDSR)
+ up->port.icount.dsr++;
+ if (status & UART_MSR_DDCD)
+ uart_handle_dcd_change(&up->port,
+ status & UART_MSR_DCD);
+ if (status & UART_MSR_DCTS)
+ uart_handle_cts_change(&up->port,
+ status & UART_MSR_CTS);
+
+ wake_up_interruptible(&up->port.state->port.delta_msr_wait);
+ }
+
+ return status;
+}
+
+/*
+ * This handles the interrupt from one port.
+ */
+static inline void ast25xx_uart_handle_port(struct uart_8250_port *up)
+{
+ unsigned int status;
+ unsigned long flags;
+
+ spin_lock_irqsave(&up->port.lock, flags);
+
+ status = serial_inp(up, UART_LSR);
+
+ DEBUG_INTR("status = %x...", status);
+
+ check_modem_status(up);
+ if (status & UART_LSR_THRE)
+ transmit_chars(up);
+
+ spin_unlock_irqrestore(&up->port.lock, flags);
+}
+
+/*
+ * This is the serial driver's interrupt routine.
+ */
+static irqreturn_t ast_uart_interrupt(int irq, void *dev_id)
+{
+ struct irq_info *i = dev_id;
+ int pass_counter = 0, handled = 0, end = 0;
+
+ DEBUG_INTR("(%d) ", irq);
+ spin_lock(&i->lock);
+
+ do {
+ struct uart_8250_port *up;
+ unsigned int iir;
+
+ up = (struct uart_8250_port *)(i->up);
+
+ iir = ast_serial_in(up, UART_IIR);
+ if (!(iir & UART_IIR_NO_INT)) {
+ ast25xx_uart_handle_port(up);
+ handled = 1;
+
+ } else
+ end = 1;
+
+ if (pass_counter++ > PASS_LIMIT) {
+ /* If we hit this, we're dead. */
+ UART_DBG(KERN_ERR
+ "ast-uart-dma:too much work for irq%d\n", irq);
+ break;
+ }
+ } while (end);
+
+ spin_unlock(&i->lock);
+
+ DEBUG_INTR("end.\n");
+
+ return IRQ_RETVAL(handled);
+}
+
+static unsigned int ast25xx_uart_tx_empty(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ unsigned long flags;
+ unsigned int lsr;
+
+ UART_TX_DBG("line[%d]\n", up->port.line);
+
+ spin_lock_irqsave(&up->port.lock, flags);
+ lsr = ast_serial_in(up, UART_LSR);
+ up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
+ spin_unlock_irqrestore(&up->port.lock, flags);
+
+ return lsr & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
+}
+
+static unsigned int ast25xx_uart_get_mctrl(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ unsigned int status;
+ unsigned int ret;
+
+ status = check_modem_status(up);
+
+ ret = 0;
+ if (status & UART_MSR_DCD)
+ ret |= TIOCM_CAR;
+ if (status & UART_MSR_RI)
+ ret |= TIOCM_RNG;
+ if (status & UART_MSR_DSR)
+ ret |= TIOCM_DSR;
+ if (status & UART_MSR_CTS)
+ ret |= TIOCM_CTS;
+ return ret;
+}
+
+static void ast25xx_uart_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ unsigned char mcr = 0;
+
+ mctrl = 0;
+
+ if (mctrl & TIOCM_RTS)
+ mcr |= UART_MCR_RTS;
+ if (mctrl & TIOCM_DTR)
+ mcr |= UART_MCR_DTR;
+ if (mctrl & TIOCM_OUT1)
+ mcr |= UART_MCR_OUT1;
+ if (mctrl & TIOCM_OUT2)
+ mcr |= UART_MCR_OUT2;
+ if (mctrl & TIOCM_LOOP)
+ mcr |= UART_MCR_LOOP;
+
+ mcr = (mcr & up->mcr_mask) | up->mcr_force | up->mcr;
+
+ ast_serial_out(up, UART_MCR, mcr);
+
+}
+
+static void ast25xx_uart_break_ctl(struct uart_port *port, int break_state)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ unsigned long flags;
+
+ spin_lock_irqsave(&up->port.lock, flags);
+ if (break_state == -1)
+ up->lcr |= UART_LCR_SBC;
+ else
+ up->lcr &= ~UART_LCR_SBC;
+ ast_serial_out(up, UART_LCR, up->lcr);
+ spin_unlock_irqrestore(&up->port.lock, flags);
+}
+
+static int ast25xx_uart_startup(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ // TX DMA
+ struct circ_buf *xmit = &up->port.state->xmit;
+ struct ast_uart_priv_data *priv = up->port.private_data;
+ unsigned long flags;
+ unsigned char lsr, iir;
+ int retval;
+ int irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
+
+ UART_DBG("%s\n", __func__);
+
+ priv->up = up;
+
+ UART_DBG("line[%d]\n", port->line);
+ up->capabilities = uart_config[up->port.type].flags;
+ up->mcr = 0;
+ /*
+ * Clear the FIFO buffers and disable them.
+ * (they will be reenabled in set_termios())
+ */
+ ast25xx_uart_clear_fifos(up);
+ /*
+ * Clear the interrupt registers.
+ */
+ (void)serial_inp(up, UART_LSR);
+ (void)serial_inp(up, UART_RX);
+ (void)serial_inp(up, UART_IIR);
+ (void)serial_inp(up, UART_MSR);
+
+ ast_uart_irq[0].up = up;
+ retval = request_irq(up->port.irq, ast_uart_interrupt, irq_flags,
+ "ast-uart-dma", ast_uart_irq);
+ if (retval)
+ return retval;
+
+ /*
+ * Now, initialize the UART
+ */
+ serial_outp(up, UART_LCR, UART_LCR_WLEN8);
+
+ spin_lock_irqsave(&up->port.lock, flags);
+ up->port.mctrl |= TIOCM_OUT2;
+
+ ast25xx_uart_set_mctrl(&up->port, up->port.mctrl);
+
+ /*
+ * Do a quick test to see if we receive an
+ * interrupt when we enable the TX irq.
+ */
+ serial_outp(up, UART_IER, UART_IER_THRI);
+ lsr = ast_serial_in(up, UART_LSR);
+ iir = ast_serial_in(up, UART_IIR);
+ serial_outp(up, UART_IER, 0);
+
+ if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) {
+ if (!(up->bugs & UART_BUG_TXEN)) {
+ up->bugs |= UART_BUG_TXEN;
+ UART_DBG("ttyDMA%d - enabling bad tx status\n",
+ port->line);
+ }
+ } else {
+ up->bugs &= ~UART_BUG_TXEN;
+ }
+
+ spin_unlock_irqrestore(&up->port.lock, flags);
+
+ /*
+ * Clear the interrupt registers again for luck, and clear the
+ * saved flags to avoid getting false values from polling
+ * routines or the previous session.
+ */
+ serial_inp(up, UART_LSR);
+ serial_inp(up, UART_RX);
+ serial_inp(up, UART_IIR);
+ serial_inp(up, UART_MSR);
+ up->lsr_saved_flags = 0;
+ up->msr_saved_flags = 0;
+
+ // RX DMA
+ priv->rx_dma_buf.head = 0;
+ priv->rx_dma_buf.tail = 0;
+ up->port.icount.rx = 0;
+
+ priv->tx_done = 1;
+ priv->tx_count = 0;
+
+ priv->rx_dma_buf.head = 0;
+ priv->rx_dma_buf.tail = 0;
+#ifdef SDDMA_RX_FIX
+#else
+ priv->workaround = 0;
+#endif
+ // UART_DBG("Sending trigger for % x\n", priv->dma_ch);
+ ast_uart_rx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_STOP);
+ ast_uart_rx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_TRIGGER);
+#ifdef SDDMA_RX_FIX
+#else
+ add_timer(&priv->rx_timer);
+#endif
+ priv->tx_dma_buf.head = 0;
+ priv->tx_dma_buf.tail = 0;
+ priv->tx_dma_buf.buf = xmit->buf;
+
+ UART_DBG("head:0x%x tail:0x%x\n", xmit->head, xmit->tail);
+ xmit->head = 0;
+ xmit->tail = 0;
+
+ priv->dma_tx_addr = dma_map_single(port->dev, priv->tx_dma_buf.buf,
+ UART_XMIT_SIZE, DMA_TO_DEVICE);
+
+ ast_uart_tx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_STOP);
+ ast_uart_tx_sdma_enqueue(priv->dma_ch, priv->dma_tx_addr);
+ ast_uart_tx_sdma_update(priv->dma_ch, 0);
+ ast_uart_tx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_TRIGGER);
+ return 0;
+}
+
+static void ast25xx_uart_shutdown(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ struct ast_uart_priv_data *priv = up->port.private_data;
+ unsigned long flags;
+
+ UART_DBG("line[%d]\n", port->line);
+ priv->up = NULL;
+
+ up->ier = 0;
+ serial_outp(up, UART_IER, 0);
+
+ spin_lock_irqsave(&up->port.lock, flags);
+ up->port.mctrl &= ~TIOCM_OUT2;
+
+ ast25xx_uart_set_mctrl(&up->port, up->port.mctrl);
+ spin_unlock_irqrestore(&up->port.lock, flags);
+
+ /*
+ * Disable break condition and FIFOs
+ */
+ ast_serial_out(up, UART_LCR, serial_inp(up, UART_LCR) & ~UART_LCR_SBC);
+ ast25xx_uart_clear_fifos(up);
+
+ (void)ast_serial_in(up, UART_RX);
+
+ ast_uart_rx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_PAUSE);
+ ast_uart_tx_sdma_ctrl(priv->dma_ch, AST_UART_DMAOP_PAUSE);
+#ifdef SDDMA_RX_FIX
+#else
+ del_timer_sync(&up->rx_timer);
+#endif
+
+ // Tx buffer will free by serial_core.c
+ free_irq(up->port.irq, ast_uart_irq);
+}
+
+static unsigned int ast25xx_uart_get_divisor(struct uart_port *port,
+ unsigned int baud)
+{
+ unsigned int quot;
+
+ quot = uart_get_divisor(port, baud);
+
+ return quot;
+}
+
+static void ast25xx_uart_set_termios(struct uart_port *port,
+ struct ktermios *termios,
+ struct ktermios *old)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ unsigned char cval, fcr = 0;
+ unsigned long flags;
+ unsigned int baud, quot;
+
+ switch (termios->c_cflag & CSIZE) {
+ case CS5:
+ cval = UART_LCR_WLEN5;
+ break;
+ case CS6:
+ cval = UART_LCR_WLEN6;
+ break;
+ case CS7:
+ cval = UART_LCR_WLEN7;
+ break;
+ default:
+ case CS8:
+ cval = UART_LCR_WLEN8;
+ break;
+ }
+
+ if (termios->c_cflag & CSTOPB)
+ cval |= UART_LCR_STOP;
+ if (termios->c_cflag & PARENB)
+ cval |= UART_LCR_PARITY;
+ if (!(termios->c_cflag & PARODD))
+ cval |= UART_LCR_EPAR;
+#ifdef CMSPAR
+ if (termios->c_cflag & CMSPAR)
+ cval |= UART_LCR_SPAR;
+#endif
+
+ /*
+ * Ask the core to calculate the divisor for us.
+ */
+ baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk / 16);
+ quot = ast25xx_uart_get_divisor(port, baud);
+
+ if (up->capabilities & UART_CAP_FIFO && up->port.fifosize > 1) {
+ if (baud < 2400)
+ fcr = UART_FCR_ENABLE_FIFO | UART_FCR_TRIGGER_1;
+ else
+ fcr = uart_config[up->port.type].fcr;
+ }
+
+ /*
+ * Ok, we're now changing the port state. Do it with
+ * interrupts disabled.
+ */
+ spin_lock_irqsave(&up->port.lock, flags);
+
+ /*
+ * Update the per-port timeout.
+ */
+ uart_update_timeout(port, termios->c_cflag, baud);
+
+ up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
+ if (termios->c_iflag & INPCK)
+ up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
+ if (termios->c_iflag & (BRKINT | PARMRK))
+ up->port.read_status_mask |= UART_LSR_BI;
+
+ /*
+ * Characteres to ignore
+ */
+ up->port.ignore_status_mask = 0;
+ if (termios->c_iflag & IGNPAR)
+ up->port.ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
+ if (termios->c_iflag & IGNBRK) {
+ up->port.ignore_status_mask |= UART_LSR_BI;
+ /*
+ * If we're ignoring parity and break indicators,
+ * ignore overruns too (for real raw support).
+ */
+ if (termios->c_iflag & IGNPAR)
+ up->port.ignore_status_mask |= UART_LSR_OE;
+ }
+
+ /*
+ * ignore all characters if CREAD is not set
+ */
+ if ((termios->c_cflag & CREAD) == 0)
+ up->port.ignore_status_mask |= UART_LSR_DR;
+
+ /*
+ * CTS flow control flag and modem status interrupts
+ */
+ up->ier &= ~UART_IER_MSI;
+ if (UART_ENABLE_MS(&up->port, termios->c_cflag))
+ up->ier |= UART_IER_MSI;
+
+ ast_serial_out(up, UART_IER, up->ier);
+
+ serial_outp(up, UART_LCR, cval | UART_LCR_DLAB); /* set DLAB */
+
+ serial_dl_write(up, quot);
+
+ /*
+ * LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
+ * is written without DLAB set, this mode will be disabled.
+ */
+
+ serial_outp(up, UART_LCR, cval); /* reset DLAB */
+ up->lcr = cval; /* Save LCR */
+ if (fcr & UART_FCR_ENABLE_FIFO) {
+ /* emulated UARTs (Lucent Venus 167x) need two steps */
+ serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO);
+ }
+ serial_outp(up, UART_FCR, fcr); /* set fcr */
+ ast25xx_uart_set_mctrl(&up->port, up->port.mctrl);
+ spin_unlock_irqrestore(&up->port.lock, flags);
+ /* Don't rewrite B0 */
+ if (tty_termios_baud_rate(termios))
+ tty_termios_encode_baud_rate(termios, baud, baud);
+}
+
+/*
+ * Resource handling.
+ */
+static int ast25xx_uart_request_std_resource(struct uart_8250_port *up)
+{
+ unsigned int size = 8 << up->port.regshift;
+ int ret = 0;
+
+ if (!up->port.mapbase)
+ return ret;
+
+ if (!request_mem_region(up->port.mapbase, size, "ast-uart-dma")) {
+ ret = -EBUSY;
+ return ret;
+ }
+
+ if (up->port.flags & UPF_IOREMAP) {
+ up->port.membase = ioremap_nocache(up->port.mapbase, size);
+ if (!up->port.membase) {
+ release_mem_region(up->port.mapbase, size);
+ ret = -ENOMEM;
+ return ret;
+ }
+ }
+ return ret;
+}
+
+static void ast25xx_uart_release_std_resource(struct uart_8250_port *up)
+{
+ unsigned int size = 8 << up->port.regshift;
+
+ if (!up->port.mapbase)
+ return;
+
+ if (up->port.flags & UPF_IOREMAP) {
+ iounmap(up->port.membase);
+ up->port.membase = NULL;
+ }
+
+ release_mem_region(up->port.mapbase, size);
+}
+
+static void ast25xx_uart_release_port(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+
+ ast25xx_uart_release_std_resource(up);
+}
+
+static int ast25xx_uart_request_port(struct uart_port *port)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ int ret;
+
+ ret = ast25xx_uart_request_std_resource(up);
+ if (ret == 0)
+ ast25xx_uart_release_std_resource(up);
+
+ return ret;
+}
+
+static void ast25xx_uart_config_port(struct uart_port *port, int flags)
+{
+ struct uart_8250_port *up = to_uart_8250_port(port);
+ int ret;
+
+ /*
+ * Find the region that we can probe for. This in turn
+ * tells us whether we can probe for the type of port.
+ */
+ ret = ast25xx_uart_request_std_resource(up);
+ if (ret < 0)
+ return;
+
+ if (flags & UART_CONFIG_TYPE)
+ autoconfig(up);
+
+ if (up->port.type == PORT_UNKNOWN)
+ ast25xx_uart_release_std_resource(up);
+}
+
+static int ast25xx_uart_verify_port(struct uart_port *port,
+ struct serial_struct *ser)
+{
+ return 0;
+}
+
+static const char *ast25xx_uart_type(struct uart_port *port)
+{
+ int type = port->type;
+
+ if (type >= ARRAY_SIZE(uart_config))
+ type = 0;
+ return uart_config[type].name;
+}
+
+
+
+static unsigned int ast25xx_uart_serial_in(struct uart_port *port, int offset)
+{
+ offset = offset << port->regshift;
+ return readb(port->membase + offset);
+
+}
+
+
+static void ast25xx_uart_serial_out(struct uart_port *port,
+ int offset, int value)
+{
+ offset = offset << port->regshift;
+ writeb(value, port->membase + offset);
+}
+
+static const struct uart_ops ast25xx_uart_pops = {
+ .tx_empty = ast25xx_uart_tx_empty,
+ .set_mctrl = ast25xx_uart_set_mctrl,
+ .get_mctrl = ast25xx_uart_get_mctrl,
+ .stop_tx = ast25xx_uart_stop_tx,
+ .start_tx = ast25xx_uart_start_tx,
+ .stop_rx = ast25xx_uart_stop_rx,
+ .enable_ms = ast25xx_uart_enable_ms,
+ .break_ctl = ast25xx_uart_break_ctl,
+ .startup = ast25xx_uart_startup,
+ .shutdown = ast25xx_uart_shutdown,
+ .set_termios = ast25xx_uart_set_termios,
+ .type = ast25xx_uart_type,
+ .release_port = ast25xx_uart_release_port,
+ .request_port = ast25xx_uart_request_port,
+ .config_port = ast25xx_uart_config_port,
+ .verify_port = ast25xx_uart_verify_port,
+};
+
+
+
+/*
+ * Register a set of serial devices attached to a platform device. The
+ * list is terminated with a zero flags entry, which means we expect
+ * all entries to have at least UPF_BOOT_AUTOCONF set.
+ */
+struct clk *clk;
+
+static int ast25xx_uart_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct ast_uart_priv_data *priv;
+ struct uart_8250_port port_8250;
+ struct uart_8250_port *up;
+ int ret;
+ u32 read, dma_channel = 0;
+ struct resource *res;
+
+ if (UART_XMIT_SIZE > DMA_BUFF_SIZE)
+ UART_DBG("UART_XMIT_SIZE > DMA_BUFF_SIZE : Please Check\n");
+
+ priv = (struct ast_uart_priv_data *)devm_kzalloc(&pdev->dev,
+ sizeof(struct ast_uart_priv_data), GFP_KERNEL);
+ if (priv == NULL)
+ return -ENOMEM;
+
+ up = &port_8250;
+ memset(up, 0, sizeof(struct uart_8250_port));
+ up->port.flags = UPF_IOREMAP;
+
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (res == NULL) {
+ dev_err(&pdev->dev, "IRQ resource not found");
+ return -ENODEV;
+ }
+ up->port.irq = res->start;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ dev_err(&pdev->dev, "Register base not found");
+ return -ENODEV;
+ }
+ up->port.mapbase = res->start;
+
+ ret = ast25xx_uart_request_std_resource(up);
+ if (ret) {
+ dev_err(&pdev->dev, "ioremap_nocache Failed");
+ return ret;
+ }
+
+ clk = devm_clk_get(&pdev->dev, NULL);
+ if (IS_ERR(clk))
+ dev_err(&pdev->dev, "missing controller clock");
+
+ ret = clk_prepare_enable(clk);
+ if (ret)
+ dev_err(&pdev->dev, "failed to enable DMA UART Clk");
+
+ up->port.uartclk = clk_get_rate(clk);
+
+ if (of_property_read_u32(np, "reg-shift", &read) == 0)
+ up->port.regshift = read;
+ if (of_property_read_u32(np, "dma-channel", &read) == 0) {
+ dma_channel = read;
+ priv->dma_ch = dma_channel;
+ }
+ up->port.iotype = UPIO_MEM;
+ up->port.flags |= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
+ up->port.dev = &pdev->dev;
+ if (share_irqs)
+ up->port.flags |= UPF_SHARE_IRQ;
+ up->port.fifosize = uart_config[up->port.type].fifo_size;
+ up->port.type = PORT_16550;
+ up->port.iotype = UPIO_MEM;
+ up->port.flags = UPF_FIXED_TYPE;
+ up->port.startup = ast25xx_uart_startup;
+ up->port.shutdown = ast25xx_uart_shutdown;
+ up->port.set_termios = ast25xx_uart_set_termios;
+ up->port.set_mctrl = ast25xx_uart_set_mctrl;
+ up->port.serial_in = ast25xx_uart_serial_in;
+ up->port.serial_out = ast25xx_uart_serial_out;
+ up->capabilities = uart_config[up->port.type].flags;
+ up->tx_loadsz = uart_config[up->port.type].tx_loadsz;
+ up->capabilities |= UART_CAP_FIFO;
+
+ up->port.private_data = priv;
+
+ ret = serial8250_register_8250_port(up);
+ if (ret < 0) {
+ dev_err(&pdev->dev,
+ "unable to registr port (IO%lx MEM%llx IRQ%d):%d\n",
+ up->port.iobase, (unsigned long long)up->port.mapbase,
+ up->port.irq, ret);
+ return ret;
+ }
+ priv->line = ret;
+
+ tasklet_init(&priv->tx_tasklet, ast_uart_tx_sdma_tasklet_func,
+ (unsigned long)priv);
+#ifdef SDDMA_RX_FIX
+ tasklet_init(&priv->rx_tasklet, ast_uart_rx_sdma_tasklet_func,
+ (unsigned long)priv);
+#else
+ uart->rx_timer.data = (unsigned long)port;
+ uart->rx_timer.expires = jiffies + (HZ);
+ uart->rx_timer.function = ast_uart_rx_timer_func;
+ init_timer(&priv->rx_timer);
+#endif
+
+//DMA request
+#ifdef SDDMA_RX_FIX
+ priv->rx_dma_buf.buf =
+ ast_uart_rx_sdma_request(priv->dma_ch, ast_uart_rx_buffdone,
+ priv);
+ if (priv->rx_dma_buf.buf < 0) {
+ UART_DBG("Error : failed to get rx dma channel[%d]\n",
+ priv->dma_ch);
+ return -EBUSY;
+}
+#else
+ priv->rx_dma_buf.buf = ast_uart_rx_sdma_request(
+ priv->dma_ch, priv);
+ if (priv->rx_dma_buf.buf < 0) {
+ UART_DBG("Error : failed to get rx dma channel[%d]\n",
+ priv->dma_ch);
+ return -EBUSY;
+ }
+#endif
+ if (ast_uart_tx_sdma_request(
+ priv->dma_ch, ast_uart_tx_buffdone, priv) < 0) {
+ UART_DBG("Error : failed to get tx dma channel[%d]\n",
+ priv->dma_ch);
+ return -EBUSY;
+ }
+
+
+ platform_set_drvdata(pdev, priv);
+ return 0;
+}
+
+/*
+ * Remove serial ports registered against a platform device.
+ */
+static int ast25xx_uart_remove(struct platform_device *pdev)
+{
+ struct ast_uart_priv_data *priv;
+
+ priv = platform_get_drvdata(pdev);
+ serial8250_unregister_port(priv->line);
+ return 0;
+}
+
+static int ast25xx_uart_suspend(struct platform_device *pdev,
+ pm_message_t state)
+{
+ struct ast_uart_priv_data *priv;
+
+ priv = platform_get_drvdata(pdev);
+ serial8250_suspend_port(priv->line);
+ return 0;
+}
+
+static int ast25xx_uart_resume(struct platform_device *pdev)
+{
+ struct ast_uart_priv_data *priv;
+
+ priv = platform_get_drvdata(pdev);
+ serial8250_resume_port(priv->line);
+ return 0;
+}
+
+static const struct of_device_id ast_serial_dt_ids[] = {
+ { .compatible = "aspeed,ast-sdma-uart", },
+ { /* sentinel */ }
+};
+
+static struct platform_driver ast25xx_uart_driver = {
+ .probe = ast25xx_uart_probe,
+ .remove = ast25xx_uart_remove,
+ .suspend = ast25xx_uart_suspend,
+ .resume = ast25xx_uart_resume,
+ .driver = {
+ .name = "ast-uart-dma",
+ .of_match_table = of_match_ptr(ast_serial_dt_ids),
+ },
+};
+
+static int __init ast_uart_init(void)
+{
+ int ret;
+
+ if (nr_uarts > UART_DMA_NR)
+ nr_uarts = UART_DMA_NR;
+
+ ret = ast_uart_sdma_probe();
+ if (ret) {
+ UART_DBG("ast_uart_sdma_probe Failed ret = %d\n", ret);
+ goto out;
+ }
+ UART_DBG(KERN_INFO
+ "ast-uart-dma:UART driver with DMA%d ports IRQ sharing %sabled\n",
+ nr_uarts, share_irqs ? "en" : "dis");
+
+ spin_lock_init(&ast_uart_irq[0].lock);
+
+ ret = platform_driver_register(&ast25xx_uart_driver);
+ if (ret == 0)
+ goto out;
+
+out:
+ return ret;
+}
+
+static void __exit ast_uart_exit(void)
+{
+
+ platform_driver_unregister(&ast25xx_uart_driver);
+
+}
+module_init(ast_uart_init);
+module_exit(ast_uart_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("AST DMA serial driver");
+MODULE_ALIAS_CHARDEV_MAJOR(TTY_MAJOR);
--
2.17.1
^ permalink raw reply related
* [patch 0/5] *** Cover Letter: patch submission for AST2500 UART driver ***
From: sudheer.v @ 2019-06-05 12:23 UTC (permalink / raw)
To: linux-aspeed
From: sudheer Kumar veliseti <sudheer.open@gmail.com>
Hi,
The below mentioned patches are for AST2500 UART driver.
AST2500 has dedicated Uart DMA controller which has 12 sets of
Tx and RX channels connected to UART controller directly.
Since the DMA controller have dedicated buffers and registers,
there would be little benifit in adding DMA framework overhead.
So the software for DMA controller is included within the UART driver itself.
Thanks and Regards
Sudheer.V
sudheer veliseti (5):
AST2500 DMA UART driver
build configuration for AST2500 DMA UART driver
DT nodes for AST2500 DMA UART driver
defconfig and MAINTAINERS updated for AST2500 DMA UART driver
Documentation: DT bindings AST2500 DMA UART driver
.../bindings/serial/ast2500-dma-uart.txt | 40 +
MAINTAINERS | 13 +
arch/arm/boot/dts/aspeed-ast2500-evb.dts | 21 +
arch/arm/boot/dts/aspeed-g5.dtsi | 71 +-
arch/arm/configs/aspeed_g5_defconfig | 1 +
.../tty/serial/8250/8250_ast2500_uart_dma.c | 1928 +++++++++++++++++
drivers/tty/serial/8250/Kconfig | 35 +-
drivers/tty/serial/8250/Makefile | 1 +
8 files changed, 2105 insertions(+), 5 deletions(-)
create mode 100644 Documentation/devicetree/bindings/serial/ast2500-dma-uart.txt
create mode 100644 drivers/tty/serial/8250/8250_ast2500_uart_dma.c
--
2.17.1
^ permalink raw reply
* [PATCH v2] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Andrew Jeffery @ 2019-06-05 1:49 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559636093-26005-1-git-send-email-krzk@kernel.org>
On Tue, 4 Jun 2019, at 17:45, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> ---
>
> Changes since v2:
> 1. Remove unrelated files.
> 2. Add Geert's ack.
> ---
> arch/arm/configs/acs5k_defconfig | 1 -
> arch/arm/configs/acs5k_tiny_defconfig | 1 -
> arch/arm/configs/am200epdkit_defconfig | 1 -
> arch/arm/configs/aspeed_g4_defconfig | 1 -
> arch/arm/configs/aspeed_g5_defconfig | 1 -
> arch/arm/configs/at91_dt_defconfig | 1 -
> arch/arm/configs/axm55xx_defconfig | 1 -
> arch/arm/configs/cm_x2xx_defconfig | 1 -
> arch/arm/configs/cm_x300_defconfig | 1 -
> arch/arm/configs/cns3420vb_defconfig | 1 -
> arch/arm/configs/colibri_pxa270_defconfig | 1 -
> arch/arm/configs/colibri_pxa300_defconfig | 1 -
> arch/arm/configs/corgi_defconfig | 1 -
> arch/arm/configs/dove_defconfig | 1 -
> arch/arm/configs/em_x270_defconfig | 1 -
> arch/arm/configs/ep93xx_defconfig | 1 -
> arch/arm/configs/eseries_pxa_defconfig | 1 -
> arch/arm/configs/ezx_defconfig | 1 -
> arch/arm/configs/gemini_defconfig | 1 -
> arch/arm/configs/h3600_defconfig | 1 -
> arch/arm/configs/h5000_defconfig | 1 -
> arch/arm/configs/imote2_defconfig | 1 -
> arch/arm/configs/imx_v4_v5_defconfig | 1 -
> arch/arm/configs/iop13xx_defconfig | 1 -
> arch/arm/configs/iop32x_defconfig | 1 -
> arch/arm/configs/iop33x_defconfig | 1 -
> arch/arm/configs/ixp4xx_defconfig | 1 -
> arch/arm/configs/jornada720_defconfig | 1 -
> arch/arm/configs/keystone_defconfig | 1 -
> arch/arm/configs/ks8695_defconfig | 1 -
> arch/arm/configs/lpc32xx_defconfig | 1 -
> arch/arm/configs/magician_defconfig | 1 -
> arch/arm/configs/moxart_defconfig | 1 -
> arch/arm/configs/multi_v5_defconfig | 1 -
> arch/arm/configs/mv78xx0_defconfig | 1 -
> arch/arm/configs/mvebu_v5_defconfig | 1 -
> arch/arm/configs/mvebu_v7_defconfig | 1 -
> arch/arm/configs/nhk8815_defconfig | 1 -
> arch/arm/configs/nuc910_defconfig | 1 -
> arch/arm/configs/nuc950_defconfig | 1 -
> arch/arm/configs/nuc960_defconfig | 1 -
> arch/arm/configs/omap1_defconfig | 1 -
> arch/arm/configs/orion5x_defconfig | 1 -
> arch/arm/configs/palmz72_defconfig | 1 -
> arch/arm/configs/pcm027_defconfig | 1 -
> arch/arm/configs/prima2_defconfig | 1 -
> arch/arm/configs/pxa168_defconfig | 1 -
> arch/arm/configs/pxa3xx_defconfig | 1 -
> arch/arm/configs/pxa910_defconfig | 1 -
> arch/arm/configs/pxa_defconfig | 1 -
> arch/arm/configs/realview_defconfig | 1 -
> arch/arm/configs/s3c2410_defconfig | 1 -
> arch/arm/configs/s3c6400_defconfig | 1 -
> arch/arm/configs/s5pv210_defconfig | 1 -
> arch/arm/configs/sama5_defconfig | 1 -
> arch/arm/configs/socfpga_defconfig | 1 -
> arch/arm/configs/spear13xx_defconfig | 1 -
> arch/arm/configs/spear3xx_defconfig | 1 -
> arch/arm/configs/spear6xx_defconfig | 1 -
> arch/arm/configs/spitz_defconfig | 1 -
> arch/arm/configs/tango4_defconfig | 1 -
> arch/arm/configs/tct_hammer_defconfig | 1 -
> arch/arm/configs/u300_defconfig | 1 -
> arch/arm/configs/u8500_defconfig | 1 -
> arch/arm/configs/vexpress_defconfig | 1 -
> arch/arm/configs/viper_defconfig | 1 -
> arch/arm/configs/xcep_defconfig | 1 -
> arch/arm/configs/zeus_defconfig | 1 -
> arch/arm/configs/zx_defconfig | 1 -
> 69 files changed, 69 deletions(-)
>
> diff --git a/arch/arm/configs/acs5k_defconfig
> b/arch/arm/configs/acs5k_defconfig
> index d04ee19e5b75..bcb8bda09158 100644
> --- a/arch/arm/configs/acs5k_defconfig
> +++ b/arch/arm/configs/acs5k_defconfig
> @@ -30,7 +30,6 @@ CONFIG_INET=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/acs5k_tiny_defconfig
> b/arch/arm/configs/acs5k_tiny_defconfig
> index 25c593df41d1..e802cdebfd0b 100644
> --- a/arch/arm/configs/acs5k_tiny_defconfig
> +++ b/arch/arm/configs/acs5k_tiny_defconfig
> @@ -25,7 +25,6 @@ CONFIG_INET=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/am200epdkit_defconfig
> b/arch/arm/configs/am200epdkit_defconfig
> index 8c9b6ea46188..622436f44783 100644
> --- a/arch/arm/configs/am200epdkit_defconfig
> +++ b/arch/arm/configs/am200epdkit_defconfig
> @@ -37,7 +37,6 @@ CONFIG_BT_RFCOMM_TTY=y
> CONFIG_BT_BNEP=m
> CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/aspeed_g4_defconfig
> b/arch/arm/configs/aspeed_g4_defconfig
> index 190d6e9d3296..3255547e9d51 100644
> --- a/arch/arm/configs/aspeed_g4_defconfig
> +++ b/arch/arm/configs/aspeed_g4_defconfig
> @@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_NET_NCSI=y
> CONFIG_BPF_STREAM_PARSER=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> diff --git a/arch/arm/configs/aspeed_g5_defconfig
> b/arch/arm/configs/aspeed_g5_defconfig
> index 407ffb7655a8..ab97b17d6d3f 100644
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_NET_NCSI=y
> CONFIG_BPF_STREAM_PARSER=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
For the ASPEED bits:
Acked-by: Andrew Jeffery <andrew@aj.id.au>
> diff --git a/arch/arm/configs/at91_dt_defconfig
> b/arch/arm/configs/at91_dt_defconfig
> index a88e31449880..309c55a8d107 100644
> --- a/arch/arm/configs/at91_dt_defconfig
> +++ b/arch/arm/configs/at91_dt_defconfig
> @@ -46,7 +46,6 @@ CONFIG_IP_PNP_RARP=y
> CONFIG_IPV6_SIT_6RD=y
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_STANDALONE is not set
> diff --git a/arch/arm/configs/axm55xx_defconfig
> b/arch/arm/configs/axm55xx_defconfig
> index 53864316bee1..31bfe1647d28 100644
> --- a/arch/arm/configs/axm55xx_defconfig
> +++ b/arch/arm/configs/axm55xx_defconfig
> @@ -78,7 +78,6 @@ CONFIG_INET_IPCOMP=y
> CONFIG_NETWORK_PHY_TIMESTAMPING=y
> CONFIG_BRIDGE=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/cm_x2xx_defconfig
> b/arch/arm/configs/cm_x2xx_defconfig
> index 2789837ea24c..fa997ae2673e 100644
> --- a/arch/arm/configs/cm_x2xx_defconfig
> +++ b/arch/arm/configs/cm_x2xx_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_RFCOMM=m
> CONFIG_BT_BNEP=m
> CONFIG_BT_HIDP=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/cm_x300_defconfig
> b/arch/arm/configs/cm_x300_defconfig
> index 569a5ed70c55..2f7acde2d921 100644
> --- a/arch/arm/configs/cm_x300_defconfig
> +++ b/arch/arm/configs/cm_x300_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_RAW_NAND=y
> diff --git a/arch/arm/configs/cns3420vb_defconfig
> b/arch/arm/configs/cns3420vb_defconfig
> index 419b73564f29..89df0a55a065 100644
> --- a/arch/arm/configs/cns3420vb_defconfig
> +++ b/arch/arm/configs/cns3420vb_defconfig
> @@ -27,7 +27,6 @@ CONFIG_AEABI=y
> CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro
> rootwait"
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/colibri_pxa270_defconfig
> b/arch/arm/configs/colibri_pxa270_defconfig
> index a54e1f32139f..52bad9a544a0 100644
> --- a/arch/arm/configs/colibri_pxa270_defconfig
> +++ b/arch/arm/configs/colibri_pxa270_defconfig
> @@ -49,7 +49,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
> CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_CFG80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_CONNECTOR=y
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/colibri_pxa300_defconfig
> b/arch/arm/configs/colibri_pxa300_defconfig
> index 8364407e0abf..446134c70a33 100644
> --- a/arch/arm/configs/colibri_pxa300_defconfig
> +++ b/arch/arm/configs/colibri_pxa300_defconfig
> @@ -14,7 +14,6 @@ CONFIG_IP_MULTICAST=y
> CONFIG_IP_PNP=y
> CONFIG_SYN_COOKIES=y
> CONFIG_IPV6=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_SCSI=y
> CONFIG_BLK_DEV_SD=y
> CONFIG_CHR_DEV_SG=y
> diff --git a/arch/arm/configs/corgi_defconfig
> b/arch/arm/configs/corgi_defconfig
> index 58d7deec7e1b..e4f6442588e7 100644
> --- a/arch/arm/configs/corgi_defconfig
> +++ b/arch/arm/configs/corgi_defconfig
> @@ -81,7 +81,6 @@ CONFIG_BT_HCIBT3C=m
> CONFIG_BT_HCIBLUECARD=m
> CONFIG_BT_HCIBTUART=m
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/dove_defconfig
> b/arch/arm/configs/dove_defconfig
> index 2f01e84b3d8c..e70c997d5f4c 100644
> --- a/arch/arm/configs/dove_defconfig
> +++ b/arch/arm/configs/dove_defconfig
> @@ -31,7 +31,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/em_x270_defconfig
> b/arch/arm/configs/em_x270_defconfig
> index 858289b7f1de..d08f02014755 100644
> --- a/arch/arm/configs/em_x270_defconfig
> +++ b/arch/arm/configs/em_x270_defconfig
> @@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/ep93xx_defconfig
> b/arch/arm/configs/ep93xx_defconfig
> index 14889a785f07..ef2d2a820c30 100644
> --- a/arch/arm/configs/ep93xx_defconfig
> +++ b/arch/arm/configs/ep93xx_defconfig
> @@ -50,7 +50,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_FW_LOADER is not set
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/eseries_pxa_defconfig
> b/arch/arm/configs/eseries_pxa_defconfig
> index bc76cf5399b6..56452fa03d56 100644
> --- a/arch/arm/configs/eseries_pxa_defconfig
> +++ b/arch/arm/configs/eseries_pxa_defconfig
> @@ -40,7 +40,6 @@ CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> CONFIG_MAC80211_RC_PID=y
> # CONFIG_MAC80211_RC_MINSTREL is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> CONFIG_MTD=m
> CONFIG_MTD_RAW_NAND=m
> diff --git a/arch/arm/configs/ezx_defconfig
> b/arch/arm/configs/ezx_defconfig
> index eb966ac6de1d..4e28771beecd 100644
> --- a/arch/arm/configs/ezx_defconfig
> +++ b/arch/arm/configs/ezx_defconfig
> @@ -160,7 +160,6 @@ CONFIG_BT_HCIVHCI=m
> CONFIG_BT_MRVL=m
> CONFIG_BT_MRVL_SDIO=m
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_CONNECTOR=m
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/gemini_defconfig
> b/arch/arm/configs/gemini_defconfig
> index ef9aae89907d..f012e81a2fe4 100644
> --- a/arch/arm/configs/gemini_defconfig
> +++ b/arch/arm/configs/gemini_defconfig
> @@ -22,7 +22,6 @@ CONFIG_PM=y
> CONFIG_NET=y
> CONFIG_UNIX=y
> CONFIG_INET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/h3600_defconfig
> b/arch/arm/configs/h3600_defconfig
> index 175881b7da7c..4d91e41cb628 100644
> --- a/arch/arm/configs/h3600_defconfig
> +++ b/arch/arm/configs/h3600_defconfig
> @@ -25,7 +25,6 @@ CONFIG_IRLAN=m
> CONFIG_IRNET=m
> CONFIG_IRCOMM=m
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/h5000_defconfig
> b/arch/arm/configs/h5000_defconfig
> index e90d1dfeb188..3946c6087327 100644
> --- a/arch/arm/configs/h5000_defconfig
> +++ b/arch/arm/configs/h5000_defconfig
> @@ -32,7 +32,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/imote2_defconfig
> b/arch/arm/configs/imote2_defconfig
> index 82f5b938e395..770469f61c3e 100644
> --- a/arch/arm/configs/imote2_defconfig
> +++ b/arch/arm/configs/imote2_defconfig
> @@ -138,7 +138,6 @@ CONFIG_BRIDGE=m
> # CONFIG_BRIDGE_IGMP_SNOOPING is not set
> CONFIG_IEEE802154=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_FW_LOADER=m
> diff --git a/arch/arm/configs/imx_v4_v5_defconfig
> b/arch/arm/configs/imx_v4_v5_defconfig
> index f2cf0722e8e1..2b2d617e279d 100644
> --- a/arch/arm/configs/imx_v4_v5_defconfig
> +++ b/arch/arm/configs/imx_v4_v5_defconfig
> @@ -47,7 +47,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> CONFIG_NETFILTER=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_IMX_WEIM=y
> diff --git a/arch/arm/configs/iop13xx_defconfig
> b/arch/arm/configs/iop13xx_defconfig
> index a73b6a31a4ab..30cdb287e1b4 100644
> --- a/arch/arm/configs/iop13xx_defconfig
> +++ b/arch/arm/configs/iop13xx_defconfig
> @@ -34,7 +34,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/iop32x_defconfig
> b/arch/arm/configs/iop32x_defconfig
> index f63362b665eb..18a21faa834c 100644
> --- a/arch/arm/configs/iop32x_defconfig
> +++ b/arch/arm/configs/iop32x_defconfig
> @@ -30,7 +30,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/iop33x_defconfig
> b/arch/arm/configs/iop33x_defconfig
> index d22f832ccfd6..089eca43214a 100644
> --- a/arch/arm/configs/iop33x_defconfig
> +++ b/arch/arm/configs/iop33x_defconfig
> @@ -28,7 +28,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/ixp4xx_defconfig
> b/arch/arm/configs/ixp4xx_defconfig
> index 39ebcce3bc2f..27e7c0714b96 100644
> --- a/arch/arm/configs/ixp4xx_defconfig
> +++ b/arch/arm/configs/ixp4xx_defconfig
> @@ -104,7 +104,6 @@ CONFIG_NET_CLS_RSVP6=m
> CONFIG_NET_CLS_ACT=y
> CONFIG_NET_ACT_POLICE=y
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/jornada720_defconfig
> b/arch/arm/configs/jornada720_defconfig
> index 3dcc2f4ab7b7..9f079be2b84b 100644
> --- a/arch/arm/configs/jornada720_defconfig
> +++ b/arch/arm/configs/jornada720_defconfig
> @@ -24,7 +24,6 @@ CONFIG_IRDA=m
> CONFIG_IRLAN=m
> CONFIG_IRCOMM=m
> CONFIG_SA1100_FIR=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_NBD=y
> CONFIG_BLK_DEV_SD=y
> diff --git a/arch/arm/configs/keystone_defconfig
> b/arch/arm/configs/keystone_defconfig
> index 72fee57aad2f..3d5f5b501330 100644
> --- a/arch/arm/configs/keystone_defconfig
> +++ b/arch/arm/configs/keystone_defconfig
> @@ -115,7 +115,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_CAN=m
> CONFIG_CAN_C_CAN=m
> CONFIG_CAN_C_CAN_PLATFORM=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_DMA_CMA=y
> diff --git a/arch/arm/configs/ks8695_defconfig
> b/arch/arm/configs/ks8695_defconfig
> index b8b91d790e9b..df62d4dfbbb7 100644
> --- a/arch/arm/configs/ks8695_defconfig
> +++ b/arch/arm/configs/ks8695_defconfig
> @@ -28,7 +28,6 @@ CONFIG_INET=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/lpc32xx_defconfig
> b/arch/arm/configs/lpc32xx_defconfig
> index 6d5a0067e66d..0cdc6c7974b3 100644
> --- a/arch/arm/configs/lpc32xx_defconfig
> +++ b/arch/arm/configs/lpc32xx_defconfig
> @@ -40,7 +40,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_FW_LOADER is not set
> diff --git a/arch/arm/configs/magician_defconfig
> b/arch/arm/configs/magician_defconfig
> index 6116c44678b9..e6486c959220 100644
> --- a/arch/arm/configs/magician_defconfig
> +++ b/arch/arm/configs/magician_defconfig
> @@ -53,7 +53,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
> CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/moxart_defconfig
> b/arch/arm/configs/moxart_defconfig
> index 6a11669fa536..9b98761e51c9 100644
> --- a/arch/arm/configs/moxart_defconfig
> +++ b/arch/arm/configs/moxart_defconfig
> @@ -38,7 +38,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> diff --git a/arch/arm/configs/multi_v5_defconfig
> b/arch/arm/configs/multi_v5_defconfig
> index 63b5a8824f0f..70d482d0a880 100644
> --- a/arch/arm/configs/multi_v5_defconfig
> +++ b/arch/arm/configs/multi_v5_defconfig
> @@ -72,7 +72,6 @@ CONFIG_NET_DSA=y
> CONFIG_NET_PKTGEN=m
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_IMX_WEIM=y
> diff --git a/arch/arm/configs/mv78xx0_defconfig
> b/arch/arm/configs/mv78xx0_defconfig
> index e9567513f068..b39b1300a459 100644
> --- a/arch/arm/configs/mv78xx0_defconfig
> +++ b/arch/arm/configs/mv78xx0_defconfig
> @@ -36,7 +36,6 @@ CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/mvebu_v5_defconfig
> b/arch/arm/configs/mvebu_v5_defconfig
> index 0e5577a31851..226f2e97c6e2 100644
> --- a/arch/arm/configs/mvebu_v5_defconfig
> +++ b/arch/arm/configs/mvebu_v5_defconfig
> @@ -62,7 +62,6 @@ CONFIG_NET_SWITCHDEV=y
> CONFIG_NET_PKTGEN=m
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/mvebu_v7_defconfig
> b/arch/arm/configs/mvebu_v7_defconfig
> index 48f7b4277b8d..82201f75a231 100644
> --- a/arch/arm/configs/mvebu_v7_defconfig
> +++ b/arch/arm/configs/mvebu_v7_defconfig
> @@ -40,7 +40,6 @@ CONFIG_BT=y
> CONFIG_BT_MRVL=y
> CONFIG_BT_MRVL_SDIO=y
> CONFIG_CFG80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/nhk8815_defconfig
> b/arch/arm/configs/nhk8815_defconfig
> index 2ecb049daf61..3f35761dc9ff 100644
> --- a/arch/arm/configs/nhk8815_defconfig
> +++ b/arch/arm/configs/nhk8815_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> CONFIG_BT_HCIUART_BCSP=y
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_TESTS=m
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/nuc910_defconfig
> b/arch/arm/configs/nuc910_defconfig
> index c0d152c02fba..63dba62c3326 100644
> --- a/arch/arm/configs/nuc910_defconfig
> +++ b/arch/arm/configs/nuc910_defconfig
> @@ -13,7 +13,6 @@ CONFIG_AEABI=y
> CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8
> rdinit=/sbin/init mem=64M"
> CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/nuc950_defconfig
> b/arch/arm/configs/nuc950_defconfig
> index 8dde1186c2ef..cb5a8788ebe8 100644
> --- a/arch/arm/configs/nuc950_defconfig
> +++ b/arch/arm/configs/nuc950_defconfig
> @@ -19,7 +19,6 @@ CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> CONFIG_BINFMT_AOUT=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/nuc960_defconfig
> b/arch/arm/configs/nuc960_defconfig
> index 6bb784f8eb5b..f7af84e23a05 100644
> --- a/arch/arm/configs/nuc960_defconfig
> +++ b/arch/arm/configs/nuc960_defconfig
> @@ -19,7 +19,6 @@ CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> CONFIG_BINFMT_AOUT=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/omap1_defconfig
> b/arch/arm/configs/omap1_defconfig
> index f24a857e8733..0c43c589f191 100644
> --- a/arch/arm/configs/omap1_defconfig
> +++ b/arch/arm/configs/omap1_defconfig
> @@ -79,7 +79,6 @@ CONFIG_BT_RFCOMM=y
> CONFIG_BT_RFCOMM_TTY=y
> CONFIG_BT_BNEP=y
> CONFIG_BT_HIDP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_CONNECTOR=y
> diff --git a/arch/arm/configs/orion5x_defconfig
> b/arch/arm/configs/orion5x_defconfig
> index 077e0fde1ff9..4bdbb036ac26 100644
> --- a/arch/arm/configs/orion5x_defconfig
> +++ b/arch/arm/configs/orion5x_defconfig
> @@ -59,7 +59,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> CONFIG_NET_DSA=y
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/palmz72_defconfig
> b/arch/arm/configs/palmz72_defconfig
> index ade09bfcba56..4a3fd82c2a0c 100644
> --- a/arch/arm/configs/palmz72_defconfig
> +++ b/arch/arm/configs/palmz72_defconfig
> @@ -30,7 +30,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_EVDEV=y
> diff --git a/arch/arm/configs/pcm027_defconfig
> b/arch/arm/configs/pcm027_defconfig
> index 9c88a193490c..a8c53228b0c1 100644
> --- a/arch/arm/configs/pcm027_defconfig
> +++ b/arch/arm/configs/pcm027_defconfig
> @@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/prima2_defconfig
> b/arch/arm/configs/prima2_defconfig
> index 7cc8e8e4d296..be19aa127595 100644
> --- a/arch/arm/configs/prima2_defconfig
> +++ b/arch/arm/configs/prima2_defconfig
> @@ -16,7 +16,6 @@ CONFIG_PREEMPT=y
> CONFIG_AEABI=y
> CONFIG_KEXEC=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_SIZE=8192
> diff --git a/arch/arm/configs/pxa168_defconfig
> b/arch/arm/configs/pxa168_defconfig
> index e7c7b91b6de2..0947f022954d 100644
> --- a/arch/arm/configs/pxa168_defconfig
> +++ b/arch/arm/configs/pxa168_defconfig
> @@ -24,7 +24,6 @@ CONFIG_UNIX=y
> CONFIG_INET=y
> CONFIG_IP_PNP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_BLK_DEV is not set
> diff --git a/arch/arm/configs/pxa3xx_defconfig
> b/arch/arm/configs/pxa3xx_defconfig
> index 02997bcbfe8a..06bbc7a59b60 100644
> --- a/arch/arm/configs/pxa3xx_defconfig
> +++ b/arch/arm/configs/pxa3xx_defconfig
> @@ -26,7 +26,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/pxa910_defconfig
> b/arch/arm/configs/pxa910_defconfig
> index 3aff71e6dae5..b21196372158 100644
> --- a/arch/arm/configs/pxa910_defconfig
> +++ b/arch/arm/configs/pxa910_defconfig
> @@ -24,7 +24,6 @@ CONFIG_UNIX=y
> CONFIG_INET=y
> CONFIG_IP_PNP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_BLK_DEV is not set
> diff --git a/arch/arm/configs/pxa_defconfig
> b/arch/arm/configs/pxa_defconfig
> index a02dd4cf6138..787c3f9be414 100644
> --- a/arch/arm/configs/pxa_defconfig
> +++ b/arch/arm/configs/pxa_defconfig
> @@ -156,7 +156,6 @@ CONFIG_MAC80211=m
> CONFIG_RFKILL=y
> CONFIG_RFKILL_INPUT=y
> CONFIG_RFKILL_GPIO=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_CONNECTOR=y
> diff --git a/arch/arm/configs/realview_defconfig
> b/arch/arm/configs/realview_defconfig
> index 8884723b827e..8a056cc0c1ec 100644
> --- a/arch/arm/configs/realview_defconfig
> +++ b/arch/arm/configs/realview_defconfig
> @@ -34,7 +34,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_AFS_PARTS=y
> diff --git a/arch/arm/configs/s3c2410_defconfig
> b/arch/arm/configs/s3c2410_defconfig
> index b697e9af84f9..95b5a4ffddea 100644
> --- a/arch/arm/configs/s3c2410_defconfig
> +++ b/arch/arm/configs/s3c2410_defconfig
> @@ -178,7 +178,6 @@ CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> CONFIG_MAC80211_MESH=y
> CONFIG_MAC80211_LEDS=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/s3c6400_defconfig
> b/arch/arm/configs/s3c6400_defconfig
> index 3e5ead3a49fc..59a258d504aa 100644
> --- a/arch/arm/configs/s3c6400_defconfig
> +++ b/arch/arm/configs/s3c6400_defconfig
> @@ -17,7 +17,6 @@ CONFIG_MACH_SMARTQ7=y
> CONFIG_MACH_WLF_CRAGG_6410=y
> CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc
> initrd=0x51000000,6M ramdisk_size=6144"
> CONFIG_VFP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_BLK_DEV_BSG is not set
> diff --git a/arch/arm/configs/s5pv210_defconfig
> b/arch/arm/configs/s5pv210_defconfig
> index fd4f28aabda6..70919716f815 100644
> --- a/arch/arm/configs/s5pv210_defconfig
> +++ b/arch/arm/configs/s5pv210_defconfig
> @@ -40,7 +40,6 @@ CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_BCM=y
> CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_BLK_DEV_LOOP=y
> diff --git a/arch/arm/configs/sama5_defconfig
> b/arch/arm/configs/sama5_defconfig
> index 6275f4fb3e5e..ef785340e6f8 100644
> --- a/arch/arm/configs/sama5_defconfig
> +++ b/arch/arm/configs/sama5_defconfig
> @@ -56,7 +56,6 @@ CONFIG_CAN_M_CAN=y
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> CONFIG_MAC80211_LEDS=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_STANDALONE is not set
> diff --git a/arch/arm/configs/socfpga_defconfig
> b/arch/arm/configs/socfpga_defconfig
> index 6701a975e785..fe2e1e82e233 100644
> --- a/arch/arm/configs/socfpga_defconfig
> +++ b/arch/arm/configs/socfpga_defconfig
> @@ -44,7 +44,6 @@ CONFIG_PCI=y
> CONFIG_PCI_MSI=y
> CONFIG_PCIE_ALTERA=y
> CONFIG_PCIE_ALTERA_MSI=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/spear13xx_defconfig
> b/arch/arm/configs/spear13xx_defconfig
> index 8ee3679ca8b2..3b206a31902f 100644
> --- a/arch/arm/configs/spear13xx_defconfig
> +++ b/arch/arm/configs/spear13xx_defconfig
> @@ -28,7 +28,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> CONFIG_NET_IPIP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spear3xx_defconfig
> b/arch/arm/configs/spear3xx_defconfig
> index 5d88c4817f41..fc5f71c765ed 100644
> --- a/arch/arm/configs/spear3xx_defconfig
> +++ b/arch/arm/configs/spear3xx_defconfig
> @@ -13,7 +13,6 @@ CONFIG_MACH_SPEAR310=y
> CONFIG_MACH_SPEAR320=y
> CONFIG_BINFMT_MISC=y
> CONFIG_NET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spear6xx_defconfig
> b/arch/arm/configs/spear6xx_defconfig
> index 5b410f0a365b..52a56b8ce6a7 100644
> --- a/arch/arm/configs/spear6xx_defconfig
> +++ b/arch/arm/configs/spear6xx_defconfig
> @@ -10,7 +10,6 @@ CONFIG_PLAT_SPEAR=y
> CONFIG_ARCH_SPEAR6XX=y
> CONFIG_BINFMT_MISC=y
> CONFIG_NET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spitz_defconfig
> b/arch/arm/configs/spitz_defconfig
> index 09f6fe432eef..4fb51d665abb 100644
> --- a/arch/arm/configs/spitz_defconfig
> +++ b/arch/arm/configs/spitz_defconfig
> @@ -78,7 +78,6 @@ CONFIG_BT_HCIBT3C=m
> CONFIG_BT_HCIBLUECARD=m
> CONFIG_BT_HCIBTUART=m
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/tango4_defconfig
> b/arch/arm/configs/tango4_defconfig
> index 68eb16e583ac..cbc9ade78f14 100644
> --- a/arch/arm/configs/tango4_defconfig
> +++ b/arch/arm/configs/tango4_defconfig
> @@ -33,7 +33,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/tct_hammer_defconfig
> b/arch/arm/configs/tct_hammer_defconfig
> index d0a9e5dd9135..3a9503fe84cb 100644
> --- a/arch/arm/configs/tct_hammer_defconfig
> +++ b/arch/arm/configs/tct_hammer_defconfig
> @@ -22,7 +22,6 @@ CONFIG_FPE_NWFPE=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/u300_defconfig
> b/arch/arm/configs/u300_defconfig
> index 9f16487c0eb0..8223397db047 100644
> --- a/arch/arm/configs/u300_defconfig
> +++ b/arch/arm/configs/u300_defconfig
> @@ -22,7 +22,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs
> console=ttyAMA0,115200n8 lpj=515072"
> CONFIG_CPU_IDLE=y
> # CONFIG_SUSPEND is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/u8500_defconfig
> b/arch/arm/configs/u8500_defconfig
> index e2151a7aaf49..e6b98b6eb88d 100644
> --- a/arch/arm/configs/u8500_defconfig
> +++ b/arch/arm/configs/u8500_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CFG80211_DEBUGFS=y
> CONFIG_MAC80211=y
> CONFIG_MAC80211_LEDS=y
> CONFIG_CAIF=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_BLK_DEV_RAM=y
> diff --git a/arch/arm/configs/vexpress_defconfig
> b/arch/arm/configs/vexpress_defconfig
> index d170da388389..25753552277a 100644
> --- a/arch/arm/configs/vexpress_defconfig
> +++ b/arch/arm/configs/vexpress_defconfig
> @@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_WIRELESS is not set
> CONFIG_NET_9P=y
> CONFIG_NET_9P_VIRTIO=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DMA_CMA=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/viper_defconfig
> b/arch/arm/configs/viper_defconfig
> index 218bfb6c9b24..2ff16168d9c2 100644
> --- a/arch/arm/configs/viper_defconfig
> +++ b/arch/arm/configs/viper_defconfig
> @@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
> CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> CONFIG_BT_HCIUART_BCSP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/xcep_defconfig
> b/arch/arm/configs/xcep_defconfig
> index 2eda24635e65..f1fbdfc5c8c6 100644
> --- a/arch/arm/configs/xcep_defconfig
> +++ b/arch/arm/configs/xcep_defconfig
> @@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_FW_LOADER is not set
> CONFIG_MTD_COMPLEX_MAPPINGS=y
> diff --git a/arch/arm/configs/zeus_defconfig
> b/arch/arm/configs/zeus_defconfig
> index 8c01047801b8..aa3023c9a011 100644
> --- a/arch/arm/configs/zeus_defconfig
> +++ b/arch/arm/configs/zeus_defconfig
> @@ -39,7 +39,6 @@ CONFIG_BT_HCIUART_BCSP=y
> CONFIG_CFG80211=m
> CONFIG_LIB80211=m
> CONFIG_MAC80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_READONLY=y
> diff --git a/arch/arm/configs/zx_defconfig
> b/arch/arm/configs/zx_defconfig
> index dfc061d87d2f..c4070c19ea6c 100644
> --- a/arch/arm/configs/zx_defconfig
> +++ b/arch/arm/configs/zx_defconfig
> @@ -41,7 +41,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram
> rw rootwait"
> #CONFIG_NET is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_DMA_CMA=y
> --
> 2.7.4
>
>
^ permalink raw reply
* Re: [PATCH 1/3 linux dev-5.1 arm/soc v2] ARM: dts: aspeed: Add SGPM pinmux
From: Andrew Jeffery @ 2019-06-05 1:31 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559684524-15583-1-git-send-email-hongweiz@ami.com>
On Wed, 5 Jun 2019, at 07:12, Hongwei Zhang wrote:
> Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
> supporting SGPIO in AST2500 SoC.
>
> Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
> ---
> arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
> index 85ed9db..8d30818 100644
> --- a/arch/arm/boot/dts/aspeed-g5.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g5.dtsi
> @@ -1321,6 +1321,11 @@
> groups = "SDA2";
> };
>
> + pinctrl_sgpm_default: sgpm_default {
> + function = "SGPM";
> + groups = "SGPM";
> + };
> +
> pinctrl_sgps1_default: sgps1_default {
> function = "SGPS1";
> groups = "SGPS1";
> --
> 2.7.4
>
>
^ permalink raw reply
* [PATCH 1/3 linux dev-5.1 v2] ARM: dts: aspeed: Add SGPM pinmux
From: Andrew Jeffery @ 2019-06-05 1:31 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559685212-15857-1-git-send-email-hongweiz@ami.com>
On Wed, 5 Jun 2019, at 07:23, Hongwei Zhang wrote:
> Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
> supporting SGPIO in AST2500 SoC.
>
> Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 2 +-
> drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 4 ++++
> 2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git
> a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> index 3b7266c..8f1c5c4 100644
> --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
> @@ -84,7 +84,7 @@ NDCD2 NDCD3 NDCD4 NDSR1 NDSR2 NDSR3 NDSR4 NDTR1 NDTR2
> NDTR3 NDTR4 NRI1 NRI2
> NRI3 NRI4 NRTS1 NRTS2 NRTS3 NRTS4 OSCCLK PEWAKE PNOR PWM0 PWM1 PWM2
> PWM3 PWM4
> PWM5 PWM6 PWM7 RGMII1 RGMII2 RMII1 RMII2 RXD1 RXD2 RXD3 RXD4 SALT1
> SALT10
> SALT11 SALT12 SALT13 SALT14 SALT2 SALT3 SALT4 SALT5 SALT6 SALT7 SALT8
> SALT9
> -SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO
> SIOPWREQ
> +SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPM SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO
> SIOPWREQ
> SIOPWRGD SIOS3 SIOS5 SIOSCI SPI1 SPI1CS1 SPI1DEBUG SPI1PASSTHRU SPI2CK
> SPI2CS0
> SPI2CS1 SPI2MISO SPI2MOSI TIMER3 TIMER4 TIMER5 TIMER6 TIMER7 TIMER8
> TXD1 TXD2
> TXD3 TXD4 UART6 USB11BHID USB2AD USB2AH USB2BD USB2BH USBCKI
> VGABIOSROM VGAHS
> diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> index 187abd7..0c89647 100644
> --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
> @@ -577,6 +577,8 @@ SS_PIN_DECL(N3, GPIOJ2, SGPMO);
> SIG_EXPR_LIST_DECL_SINGLE(SGPMI, SGPM, SIG_DESC_SET(SCU84, 11));
> SS_PIN_DECL(N4, GPIOJ3, SGPMI);
>
> +FUNC_GROUP_DECL(SGPM, R2, L2, N3, N4);
> +
> #define N5 76
> SIG_EXPR_LIST_DECL_SINGLE(VGAHS, VGAHS, SIG_DESC_SET(SCU84, 12));
> SIG_EXPR_LIST_DECL_SINGLE(DASHN5, DASHN5, SIG_DESC_SET(SCU94, 8));
> @@ -2127,6 +2129,7 @@ static const struct aspeed_pin_group
> aspeed_g5_groups[] = {
> ASPEED_PINCTRL_GROUP(SD2),
> ASPEED_PINCTRL_GROUP(SDA1),
> ASPEED_PINCTRL_GROUP(SDA2),
> + ASPEED_PINCTRL_GROUP(SGPM),
> ASPEED_PINCTRL_GROUP(SGPS1),
> ASPEED_PINCTRL_GROUP(SGPS2),
> ASPEED_PINCTRL_GROUP(SIOONCTRL),
> @@ -2296,6 +2299,7 @@ static const struct aspeed_pin_function
> aspeed_g5_functions[] = {
> ASPEED_PINCTRL_FUNC(SD2),
> ASPEED_PINCTRL_FUNC(SDA1),
> ASPEED_PINCTRL_FUNC(SDA2),
> + ASPEED_PINCTRL_FUNC(SGPM),
> ASPEED_PINCTRL_FUNC(SGPS1),
> ASPEED_PINCTRL_FUNC(SGPS2),
> ASPEED_PINCTRL_FUNC(SIOONCTRL),
> --
> 2.7.4
>
>
^ permalink raw reply
* [PATCH linux dev-5.1 v1] ARM: dts: aspeed: Add SGPM pinmux
From: Hongwei Zhang @ 2019-06-04 22:03 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <CACRpkdYPHw994Ov0xCfK6tCg60tiuWrRwTcYpMSfOr4G0VKu_Q@mail.gmail.com>
-----Original Message-----
From: Linus Walleij <linus.walleij@linaro.org>
Sent: Monday, June 3, 2019 7:08 PM
To: Hongwei Zhang <Hongweiz@ami.com>
Cc: Joel Stanley <joel@jms.id.au>; Andrew Jeffery <andrew@aj.id.au>; Rob Herring <robh+dt@kernel.org>; Mark Rutland <mark.rutland@arm.com>; open list:GPIO SUBSYSTEM <linux-gpio@vger.kernel.org>; open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS <devicetree@vger.kernel.org>; Linux ARM <linux-arm-kernel@lists.infradead.org>; linux-aspeed at lists.ozlabs.org; linux-kernel at vger.kernel.org
Subject: Re: [PATCH linux dev-5.1 v1] ARM: dts: aspeed: Add SGPM pinmux
Hi Hongwei,
On Tue, Jun 4, 2019 at 12:44 AM Hongwei Zhang <hongweiz@ami.com> wrote:
>
> Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
> supporting SGPIO in AST2500 SoC.
>
> Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 2 +-
> arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++
> drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 4 ++++
Please try to separate out the change to arch/arm/boot/dts/aspeed-g5.dtsi into a separate patch that goes through ARM SoC.
Just committed the DT patch to _https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git , please help to review. Thanks!
Other than that it looks fine to me.
Yours,
Linus Walleij
^ permalink raw reply
* [PATCH 1/3 linux dev-5.1 v2] ARM: dts: aspeed: Add SGPM pinmux
From: Hongwei Zhang @ 2019-06-04 21:53 UTC (permalink / raw)
To: linux-aspeed
Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
supporting SGPIO in AST2500 SoC.
Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
---
Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 2 +-
drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
index 3b7266c..8f1c5c4 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt
@@ -84,7 +84,7 @@ NDCD2 NDCD3 NDCD4 NDSR1 NDSR2 NDSR3 NDSR4 NDTR1 NDTR2 NDTR3 NDTR4 NRI1 NRI2
NRI3 NRI4 NRTS1 NRTS2 NRTS3 NRTS4 OSCCLK PEWAKE PNOR PWM0 PWM1 PWM2 PWM3 PWM4
PWM5 PWM6 PWM7 RGMII1 RGMII2 RMII1 RMII2 RXD1 RXD2 RXD3 RXD4 SALT1 SALT10
SALT11 SALT12 SALT13 SALT14 SALT2 SALT3 SALT4 SALT5 SALT6 SALT7 SALT8 SALT9
-SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO SIOPWREQ
+SCL1 SCL2 SD1 SD2 SDA1 SDA2 SGPM SGPS1 SGPS2 SIOONCTRL SIOPBI SIOPBO SIOPWREQ
SIOPWRGD SIOS3 SIOS5 SIOSCI SPI1 SPI1CS1 SPI1DEBUG SPI1PASSTHRU SPI2CK SPI2CS0
SPI2CS1 SPI2MISO SPI2MOSI TIMER3 TIMER4 TIMER5 TIMER6 TIMER7 TIMER8 TXD1 TXD2
TXD3 TXD4 UART6 USB11BHID USB2AD USB2AH USB2BD USB2BH USBCKI VGABIOSROM VGAHS
diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
index 187abd7..0c89647 100644
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c
@@ -577,6 +577,8 @@ SS_PIN_DECL(N3, GPIOJ2, SGPMO);
SIG_EXPR_LIST_DECL_SINGLE(SGPMI, SGPM, SIG_DESC_SET(SCU84, 11));
SS_PIN_DECL(N4, GPIOJ3, SGPMI);
+FUNC_GROUP_DECL(SGPM, R2, L2, N3, N4);
+
#define N5 76
SIG_EXPR_LIST_DECL_SINGLE(VGAHS, VGAHS, SIG_DESC_SET(SCU84, 12));
SIG_EXPR_LIST_DECL_SINGLE(DASHN5, DASHN5, SIG_DESC_SET(SCU94, 8));
@@ -2127,6 +2129,7 @@ static const struct aspeed_pin_group aspeed_g5_groups[] = {
ASPEED_PINCTRL_GROUP(SD2),
ASPEED_PINCTRL_GROUP(SDA1),
ASPEED_PINCTRL_GROUP(SDA2),
+ ASPEED_PINCTRL_GROUP(SGPM),
ASPEED_PINCTRL_GROUP(SGPS1),
ASPEED_PINCTRL_GROUP(SGPS2),
ASPEED_PINCTRL_GROUP(SIOONCTRL),
@@ -2296,6 +2299,7 @@ static const struct aspeed_pin_function aspeed_g5_functions[] = {
ASPEED_PINCTRL_FUNC(SD2),
ASPEED_PINCTRL_FUNC(SDA1),
ASPEED_PINCTRL_FUNC(SDA2),
+ ASPEED_PINCTRL_FUNC(SGPM),
ASPEED_PINCTRL_FUNC(SGPS1),
ASPEED_PINCTRL_FUNC(SGPS2),
ASPEED_PINCTRL_FUNC(SIOONCTRL),
--
2.7.4
^ permalink raw reply related
* [PATCH 1/3 linux dev-5.1 arm/soc v2] ARM: dts: aspeed: Add SGPM pinmux
From: Hongwei Zhang @ 2019-06-04 21:42 UTC (permalink / raw)
To: linux-aspeed
Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
supporting SGPIO in AST2500 SoC.
Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
---
arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 85ed9db..8d30818 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -1321,6 +1321,11 @@
groups = "SDA2";
};
+ pinctrl_sgpm_default: sgpm_default {
+ function = "SGPM";
+ groups = "SGPM";
+ };
+
pinctrl_sgps1_default: sgps1_default {
function = "SGPS1";
groups = "SGPS1";
--
2.7.4
^ permalink raw reply related
* [PATCH v3] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Krzysztof Kozlowski @ 2019-06-04 18:52 UTC (permalink / raw)
To: linux-aspeed
Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
For vexpress:
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
---
Changes since v2:
1. Remove unrelated files.
2. Add Geert's ack.
Changes sice v3:
1. Change also mini2440_defconfig.
2. Add more acks.
---
arch/arm/configs/acs5k_defconfig | 1 -
arch/arm/configs/acs5k_tiny_defconfig | 1 -
arch/arm/configs/am200epdkit_defconfig | 1 -
arch/arm/configs/aspeed_g4_defconfig | 1 -
arch/arm/configs/aspeed_g5_defconfig | 1 -
arch/arm/configs/at91_dt_defconfig | 1 -
arch/arm/configs/axm55xx_defconfig | 1 -
arch/arm/configs/cm_x2xx_defconfig | 1 -
arch/arm/configs/cm_x300_defconfig | 1 -
arch/arm/configs/cns3420vb_defconfig | 1 -
arch/arm/configs/colibri_pxa270_defconfig | 1 -
arch/arm/configs/colibri_pxa300_defconfig | 1 -
arch/arm/configs/corgi_defconfig | 1 -
arch/arm/configs/dove_defconfig | 1 -
arch/arm/configs/em_x270_defconfig | 1 -
arch/arm/configs/ep93xx_defconfig | 1 -
arch/arm/configs/eseries_pxa_defconfig | 1 -
arch/arm/configs/ezx_defconfig | 1 -
arch/arm/configs/gemini_defconfig | 1 -
arch/arm/configs/h3600_defconfig | 1 -
arch/arm/configs/h5000_defconfig | 1 -
arch/arm/configs/imote2_defconfig | 1 -
arch/arm/configs/imx_v4_v5_defconfig | 1 -
arch/arm/configs/iop13xx_defconfig | 1 -
arch/arm/configs/iop32x_defconfig | 1 -
arch/arm/configs/iop33x_defconfig | 1 -
arch/arm/configs/ixp4xx_defconfig | 1 -
arch/arm/configs/jornada720_defconfig | 1 -
arch/arm/configs/keystone_defconfig | 1 -
arch/arm/configs/ks8695_defconfig | 1 -
arch/arm/configs/lpc32xx_defconfig | 1 -
arch/arm/configs/magician_defconfig | 1 -
arch/arm/configs/mini2440_defconfig | 1 -
arch/arm/configs/moxart_defconfig | 1 -
arch/arm/configs/multi_v5_defconfig | 1 -
arch/arm/configs/mv78xx0_defconfig | 1 -
arch/arm/configs/mvebu_v5_defconfig | 1 -
arch/arm/configs/mvebu_v7_defconfig | 1 -
arch/arm/configs/nhk8815_defconfig | 1 -
arch/arm/configs/nuc910_defconfig | 1 -
arch/arm/configs/nuc950_defconfig | 1 -
arch/arm/configs/nuc960_defconfig | 1 -
arch/arm/configs/omap1_defconfig | 1 -
arch/arm/configs/orion5x_defconfig | 1 -
arch/arm/configs/palmz72_defconfig | 1 -
arch/arm/configs/pcm027_defconfig | 1 -
arch/arm/configs/prima2_defconfig | 1 -
arch/arm/configs/pxa168_defconfig | 1 -
arch/arm/configs/pxa3xx_defconfig | 1 -
arch/arm/configs/pxa910_defconfig | 1 -
arch/arm/configs/pxa_defconfig | 1 -
arch/arm/configs/realview_defconfig | 1 -
arch/arm/configs/s3c2410_defconfig | 1 -
arch/arm/configs/s3c6400_defconfig | 1 -
arch/arm/configs/s5pv210_defconfig | 1 -
arch/arm/configs/sama5_defconfig | 1 -
arch/arm/configs/socfpga_defconfig | 1 -
arch/arm/configs/spear13xx_defconfig | 1 -
arch/arm/configs/spear3xx_defconfig | 1 -
arch/arm/configs/spear6xx_defconfig | 1 -
arch/arm/configs/spitz_defconfig | 1 -
arch/arm/configs/tango4_defconfig | 1 -
arch/arm/configs/tct_hammer_defconfig | 1 -
arch/arm/configs/u300_defconfig | 1 -
arch/arm/configs/u8500_defconfig | 1 -
arch/arm/configs/vexpress_defconfig | 1 -
arch/arm/configs/viper_defconfig | 1 -
arch/arm/configs/xcep_defconfig | 1 -
arch/arm/configs/zeus_defconfig | 1 -
arch/arm/configs/zx_defconfig | 1 -
70 files changed, 70 deletions(-)
diff --git a/arch/arm/configs/acs5k_defconfig b/arch/arm/configs/acs5k_defconfig
index d04ee19e5b75..bcb8bda09158 100644
--- a/arch/arm/configs/acs5k_defconfig
+++ b/arch/arm/configs/acs5k_defconfig
@@ -30,7 +30,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/acs5k_tiny_defconfig b/arch/arm/configs/acs5k_tiny_defconfig
index 25c593df41d1..e802cdebfd0b 100644
--- a/arch/arm/configs/acs5k_tiny_defconfig
+++ b/arch/arm/configs/acs5k_tiny_defconfig
@@ -25,7 +25,6 @@ CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 8c9b6ea46188..622436f44783 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -37,7 +37,6 @@ CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
index 190d6e9d3296..3255547e9d51 100644
--- a/arch/arm/configs/aspeed_g4_defconfig
+++ b/arch/arm/configs/aspeed_g4_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
index 407ffb7655a8..ab97b17d6d3f 100644
--- a/arch/arm/configs/aspeed_g5_defconfig
+++ b/arch/arm/configs/aspeed_g5_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index a88e31449880..309c55a8d107 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -46,7 +46,6 @@ CONFIG_IP_PNP_RARP=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index 53864316bee1..31bfe1647d28 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -78,7 +78,6 @@ CONFIG_INET_IPCOMP=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_BRIDGE=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/cm_x2xx_defconfig b/arch/arm/configs/cm_x2xx_defconfig
index 2789837ea24c..fa997ae2673e 100644
--- a/arch/arm/configs/cm_x2xx_defconfig
+++ b/arch/arm/configs/cm_x2xx_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_RFCOMM=m
CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig
index 569a5ed70c55..2f7acde2d921 100644
--- a/arch/arm/configs/cm_x300_defconfig
+++ b/arch/arm/configs/cm_x300_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_RAW_NAND=y
diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig
index 419b73564f29..89df0a55a065 100644
--- a/arch/arm/configs/cns3420vb_defconfig
+++ b/arch/arm/configs/cns3420vb_defconfig
@@ -27,7 +27,6 @@ CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro rootwait"
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig
index a54e1f32139f..52bad9a544a0 100644
--- a/arch/arm/configs/colibri_pxa270_defconfig
+++ b/arch/arm/configs/colibri_pxa270_defconfig
@@ -49,7 +49,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig
index 8364407e0abf..446134c70a33 100644
--- a/arch/arm/configs/colibri_pxa300_defconfig
+++ b/arch/arm/configs/colibri_pxa300_defconfig
@@ -14,7 +14,6 @@ CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_SYN_COOKIES=y
CONFIG_IPV6=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
index 58d7deec7e1b..e4f6442588e7 100644
--- a/arch/arm/configs/corgi_defconfig
+++ b/arch/arm/configs/corgi_defconfig
@@ -81,7 +81,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index 2f01e84b3d8c..e70c997d5f4c 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -31,7 +31,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig
index 858289b7f1de..d08f02014755 100644
--- a/arch/arm/configs/em_x270_defconfig
+++ b/arch/arm/configs/em_x270_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 14889a785f07..ef2d2a820c30 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -50,7 +50,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
index bc76cf5399b6..56452fa03d56 100644
--- a/arch/arm/configs/eseries_pxa_defconfig
+++ b/arch/arm/configs/eseries_pxa_defconfig
@@ -40,7 +40,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_PID=y
# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_MTD=m
CONFIG_MTD_RAW_NAND=m
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
index eb966ac6de1d..4e28771beecd 100644
--- a/arch/arm/configs/ezx_defconfig
+++ b/arch/arm/configs/ezx_defconfig
@@ -160,7 +160,6 @@ CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_CONNECTOR=m
CONFIG_MTD=y
diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig
index ef9aae89907d..f012e81a2fe4 100644
--- a/arch/arm/configs/gemini_defconfig
+++ b/arch/arm/configs/gemini_defconfig
@@ -22,7 +22,6 @@ CONFIG_PM=y
CONFIG_NET=y
CONFIG_UNIX=y
CONFIG_INET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
index 175881b7da7c..4d91e41cb628 100644
--- a/arch/arm/configs/h3600_defconfig
+++ b/arch/arm/configs/h3600_defconfig
@@ -25,7 +25,6 @@ CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
index e90d1dfeb188..3946c6087327 100644
--- a/arch/arm/configs/h5000_defconfig
+++ b/arch/arm/configs/h5000_defconfig
@@ -32,7 +32,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 82f5b938e395..770469f61c3e 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -138,7 +138,6 @@ CONFIG_BRIDGE=m
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_IEEE802154=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_FW_LOADER=m
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index f2cf0722e8e1..2b2d617e279d 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -47,7 +47,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig
index a73b6a31a4ab..30cdb287e1b4 100644
--- a/arch/arm/configs/iop13xx_defconfig
+++ b/arch/arm/configs/iop13xx_defconfig
@@ -34,7 +34,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig
index f63362b665eb..18a21faa834c 100644
--- a/arch/arm/configs/iop32x_defconfig
+++ b/arch/arm/configs/iop32x_defconfig
@@ -30,7 +30,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig
index d22f832ccfd6..089eca43214a 100644
--- a/arch/arm/configs/iop33x_defconfig
+++ b/arch/arm/configs/iop33x_defconfig
@@ -28,7 +28,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig
index 39ebcce3bc2f..27e7c0714b96 100644
--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
@@ -104,7 +104,6 @@ CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
index 3dcc2f4ab7b7..9f079be2b84b 100644
--- a/arch/arm/configs/jornada720_defconfig
+++ b/arch/arm/configs/jornada720_defconfig
@@ -24,7 +24,6 @@ CONFIG_IRDA=m
CONFIG_IRLAN=m
CONFIG_IRCOMM=m
CONFIG_SA1100_FIR=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_SD=y
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 72fee57aad2f..3d5f5b501330 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -115,7 +115,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_CAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
diff --git a/arch/arm/configs/ks8695_defconfig b/arch/arm/configs/ks8695_defconfig
index b8b91d790e9b..df62d4dfbbb7 100644
--- a/arch/arm/configs/ks8695_defconfig
+++ b/arch/arm/configs/ks8695_defconfig
@@ -28,7 +28,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index 6d5a0067e66d..0cdc6c7974b3 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -40,7 +40,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_FW_LOADER is not set
diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
index 6116c44678b9..e6486c959220 100644
--- a/arch/arm/configs/magician_defconfig
+++ b/arch/arm/configs/magician_defconfig
@@ -53,7 +53,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/mini2440_defconfig b/arch/arm/configs/mini2440_defconfig
index f118c2f24065..4bd1b320067a 100644
--- a/arch/arm/configs/mini2440_defconfig
+++ b/arch/arm/configs/mini2440_defconfig
@@ -76,7 +76,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
index 6a11669fa536..9b98761e51c9 100644
--- a/arch/arm/configs/moxart_defconfig
+++ b/arch/arm/configs/moxart_defconfig
@@ -38,7 +38,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index 63b5a8824f0f..70d482d0a880 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -72,7 +72,6 @@ CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index e9567513f068..b39b1300a459 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -36,7 +36,6 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
index 0e5577a31851..226f2e97c6e2 100644
--- a/arch/arm/configs/mvebu_v5_defconfig
+++ b/arch/arm/configs/mvebu_v5_defconfig
@@ -62,7 +62,6 @@ CONFIG_NET_SWITCHDEV=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 48f7b4277b8d..82201f75a231 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT=y
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=y
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 2ecb049daf61..3f35761dc9ff 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_TESTS=m
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/nuc910_defconfig b/arch/arm/configs/nuc910_defconfig
index c0d152c02fba..63dba62c3326 100644
--- a/arch/arm/configs/nuc910_defconfig
+++ b/arch/arm/configs/nuc910_defconfig
@@ -13,7 +13,6 @@ CONFIG_AEABI=y
CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc950_defconfig b/arch/arm/configs/nuc950_defconfig
index 8dde1186c2ef..cb5a8788ebe8 100644
--- a/arch/arm/configs/nuc950_defconfig
+++ b/arch/arm/configs/nuc950_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc960_defconfig b/arch/arm/configs/nuc960_defconfig
index 6bb784f8eb5b..f7af84e23a05 100644
--- a/arch/arm/configs/nuc960_defconfig
+++ b/arch/arm/configs/nuc960_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index f24a857e8733..0c43c589f191 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -79,7 +79,6 @@ CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_HIDP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 077e0fde1ff9..4bdbb036ac26 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -59,7 +59,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
index ade09bfcba56..4a3fd82c2a0c 100644
--- a/arch/arm/configs/palmz72_defconfig
+++ b/arch/arm/configs/palmz72_defconfig
@@ -30,7 +30,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_EVDEV=y
diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig
index 9c88a193490c..a8c53228b0c1 100644
--- a/arch/arm/configs/pcm027_defconfig
+++ b/arch/arm/configs/pcm027_defconfig
@@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index 7cc8e8e4d296..be19aa127595 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -16,7 +16,6 @@ CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_KEXEC=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
index e7c7b91b6de2..0947f022954d 100644
--- a/arch/arm/configs/pxa168_defconfig
+++ b/arch/arm/configs/pxa168_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
index 02997bcbfe8a..06bbc7a59b60 100644
--- a/arch/arm/configs/pxa3xx_defconfig
+++ b/arch/arm/configs/pxa3xx_defconfig
@@ -26,7 +26,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
index 3aff71e6dae5..b21196372158 100644
--- a/arch/arm/configs/pxa910_defconfig
+++ b/arch/arm/configs/pxa910_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index a02dd4cf6138..787c3f9be414 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -156,7 +156,6 @@ CONFIG_MAC80211=m
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 8884723b827e..8a056cc0c1ec 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -34,7 +34,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AFS_PARTS=y
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index 39c648594d93..addc209ebd3d 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -181,7 +181,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
index a18be42e5134..6eea99300f7f 100644
--- a/arch/arm/configs/s3c6400_defconfig
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -21,7 +21,6 @@ CONFIG_MACH_WLF_CRAGG_6410=y
CONFIG_AEABI=y
CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6M ramdisk_size=6144"
CONFIG_VFP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_NAND_S3C2410=y
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index fd4f28aabda6..70919716f815 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_BCM=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_LOOP=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 6275f4fb3e5e..ef785340e6f8 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -56,7 +56,6 @@ CONFIG_CAN_M_CAN=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 6701a975e785..fe2e1e82e233 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -44,7 +44,6 @@ CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
index 8ee3679ca8b2..3b206a31902f 100644
--- a/arch/arm/configs/spear13xx_defconfig
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -28,7 +28,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_NET_IPIP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
index 5d88c4817f41..fc5f71c765ed 100644
--- a/arch/arm/configs/spear3xx_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -13,7 +13,6 @@ CONFIG_MACH_SPEAR310=y
CONFIG_MACH_SPEAR320=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
index 5b410f0a365b..52a56b8ce6a7 100644
--- a/arch/arm/configs/spear6xx_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -10,7 +10,6 @@ CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR6XX=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
index 09f6fe432eef..4fb51d665abb 100644
--- a/arch/arm/configs/spitz_defconfig
+++ b/arch/arm/configs/spitz_defconfig
@@ -78,7 +78,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig
index 68eb16e583ac..cbc9ade78f14 100644
--- a/arch/arm/configs/tango4_defconfig
+++ b/arch/arm/configs/tango4_defconfig
@@ -33,7 +33,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig
index d0a9e5dd9135..3a9503fe84cb 100644
--- a/arch/arm/configs/tct_hammer_defconfig
+++ b/arch/arm/configs/tct_hammer_defconfig
@@ -22,7 +22,6 @@ CONFIG_FPE_NWFPE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 9f16487c0eb0..8223397db047 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
CONFIG_CPU_IDLE=y
# CONFIG_SUSPEND is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index e2151a7aaf49..e6b98b6eb88d 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -38,7 +38,6 @@ CONFIG_CFG80211_DEBUGFS=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
CONFIG_CAIF=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_RAM=y
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
index d170da388389..25753552277a 100644
--- a/arch/arm/configs/vexpress_defconfig
+++ b/arch/arm/configs/vexpress_defconfig
@@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_WIRELESS is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DMA_CMA=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
index 218bfb6c9b24..2ff16168d9c2 100644
--- a/arch/arm/configs/viper_defconfig
+++ b/arch/arm/configs/viper_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig
index 2eda24635e65..f1fbdfc5c8c6 100644
--- a/arch/arm/configs/xcep_defconfig
+++ b/arch/arm/configs/xcep_defconfig
@@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
CONFIG_MTD_COMPLEX_MAPPINGS=y
diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
index 8c01047801b8..aa3023c9a011 100644
--- a/arch/arm/configs/zeus_defconfig
+++ b/arch/arm/configs/zeus_defconfig
@@ -39,7 +39,6 @@ CONFIG_BT_HCIUART_BCSP=y
CONFIG_CFG80211=m
CONFIG_LIB80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
index dfc061d87d2f..c4070c19ea6c 100644
--- a/arch/arm/configs/zx_defconfig
+++ b/arch/arm/configs/zx_defconfig
@@ -41,7 +41,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait"
#CONFIG_NET is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
--
2.17.1
^ permalink raw reply related
* [PATCH v2] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Sudeep Holla @ 2019-06-04 8:55 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559636093-26005-1-git-send-email-krzk@kernel.org>
On Tue, Jun 04, 2019 at 10:14:53AM +0200, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> ---
>
> Changes since v2:
> 1. Remove unrelated files.
> 2. Add Geert's ack.
> ---
[...]
> diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
> index d170da388389..25753552277a 100644
> --- a/arch/arm/configs/vexpress_defconfig
> +++ b/arch/arm/configs/vexpress_defconfig
> @@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_WIRELESS is not set
> CONFIG_NET_9P=y
> CONFIG_NET_9P_VIRTIO=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DMA_CMA=y
> CONFIG_MTD=y
(for vexpress)
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
--
Regards,
Sudeep
^ permalink raw reply
* [PATCH] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Alexandre Belloni @ 2019-06-04 8:39 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559634833-19980-1-git-send-email-krzk@kernel.org>
On 04/06/2019 09:53:53+0200, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> arch/arm/configs/acs5k_defconfig | 1 -
> arch/arm/configs/acs5k_tiny_defconfig | 1 -
> arch/arm/configs/am200epdkit_defconfig | 1 -
> arch/arm/configs/aspeed_g4_defconfig | 1 -
> arch/arm/configs/aspeed_g5_defconfig | 1 -
> arch/arm/configs/at91_dt_defconfig | 1 -
> arch/arm/configs/axm55xx_defconfig | 1 -
> arch/arm/configs/cm_x2xx_defconfig | 1 -
> arch/arm/configs/cm_x300_defconfig | 1 -
> arch/arm/configs/cns3420vb_defconfig | 1 -
> arch/arm/configs/colibri_pxa270_defconfig | 1 -
> arch/arm/configs/colibri_pxa300_defconfig | 1 -
> arch/arm/configs/corgi_defconfig | 1 -
> arch/arm/configs/dove_defconfig | 1 -
> arch/arm/configs/em_x270_defconfig | 1 -
> arch/arm/configs/ep93xx_defconfig | 1 -
> arch/arm/configs/eseries_pxa_defconfig | 1 -
> arch/arm/configs/ezx_defconfig | 1 -
> arch/arm/configs/gemini_defconfig | 1 -
> arch/arm/configs/h3600_defconfig | 1 -
> arch/arm/configs/h5000_defconfig | 1 -
> arch/arm/configs/imote2_defconfig | 1 -
> arch/arm/configs/imx_v4_v5_defconfig | 1 -
> arch/arm/configs/iop13xx_defconfig | 1 -
> arch/arm/configs/iop32x_defconfig | 1 -
> arch/arm/configs/iop33x_defconfig | 1 -
> arch/arm/configs/ixp4xx_defconfig | 1 -
> arch/arm/configs/jornada720_defconfig | 1 -
> arch/arm/configs/keystone_defconfig | 1 -
> arch/arm/configs/ks8695_defconfig | 1 -
> arch/arm/configs/lpc32xx_defconfig | 1 -
> arch/arm/configs/magician_defconfig | 1 -
> arch/arm/configs/moxart_defconfig | 1 -
> arch/arm/configs/multi_v5_defconfig | 1 -
> arch/arm/configs/mv78xx0_defconfig | 1 -
> arch/arm/configs/mvebu_v5_defconfig | 1 -
> arch/arm/configs/mvebu_v7_defconfig | 1 -
> arch/arm/configs/nhk8815_defconfig | 1 -
> arch/arm/configs/nuc910_defconfig | 1 -
> arch/arm/configs/nuc950_defconfig | 1 -
> arch/arm/configs/nuc960_defconfig | 1 -
> arch/arm/configs/omap1_defconfig | 1 -
> arch/arm/configs/orion5x_defconfig | 1 -
> arch/arm/configs/palmz72_defconfig | 1 -
> arch/arm/configs/pcm027_defconfig | 1 -
> arch/arm/configs/prima2_defconfig | 1 -
> arch/arm/configs/proceq_vf_bck_defconfig | 255 +++++++++++++++++++++++++++
> arch/arm/configs/proceq_vf_crc_defconfig | 278 ++++++++++++++++++++++++++++++
> arch/arm/configs/pxa168_defconfig | 1 -
> arch/arm/configs/pxa3xx_defconfig | 1 -
> arch/arm/configs/pxa910_defconfig | 1 -
> arch/arm/configs/pxa_defconfig | 1 -
> arch/arm/configs/realview_defconfig | 1 -
> arch/arm/configs/s3c2410_defconfig | 1 -
> arch/arm/configs/s3c6400_defconfig | 1 -
> arch/arm/configs/s5pv210_defconfig | 1 -
> arch/arm/configs/sama5_defconfig | 1 -
> arch/arm/configs/socfpga_defconfig | 1 -
> arch/arm/configs/spear13xx_defconfig | 1 -
> arch/arm/configs/spear3xx_defconfig | 1 -
> arch/arm/configs/spear6xx_defconfig | 1 -
> arch/arm/configs/spitz_defconfig | 1 -
> arch/arm/configs/tango4_defconfig | 1 -
> arch/arm/configs/tct_hammer_defconfig | 1 -
> arch/arm/configs/u300_defconfig | 1 -
> arch/arm/configs/u8500_defconfig | 1 -
> arch/arm/configs/vexpress_defconfig | 1 -
> arch/arm/configs/viper_defconfig | 1 -
> arch/arm/configs/xcep_defconfig | 1 -
> arch/arm/configs/zeus_defconfig | 1 -
> arch/arm/configs/zx_defconfig | 1 -
> 71 files changed, 533 insertions(+), 69 deletions(-)
> create mode 100644 arch/arm/configs/proceq_vf_bck_defconfig
> create mode 100644 arch/arm/configs/proceq_vf_crc_defconfig
>
> diff --git a/arch/arm/configs/acs5k_defconfig b/arch/arm/configs/acs5k_defconfig
> index d04ee19e5b75..bcb8bda09158 100644
> --- a/arch/arm/configs/acs5k_defconfig
> +++ b/arch/arm/configs/acs5k_defconfig
> @@ -30,7 +30,6 @@ CONFIG_INET=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/acs5k_tiny_defconfig b/arch/arm/configs/acs5k_tiny_defconfig
> index 25c593df41d1..e802cdebfd0b 100644
> --- a/arch/arm/configs/acs5k_tiny_defconfig
> +++ b/arch/arm/configs/acs5k_tiny_defconfig
> @@ -25,7 +25,6 @@ CONFIG_INET=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
> index 8c9b6ea46188..622436f44783 100644
> --- a/arch/arm/configs/am200epdkit_defconfig
> +++ b/arch/arm/configs/am200epdkit_defconfig
> @@ -37,7 +37,6 @@ CONFIG_BT_RFCOMM_TTY=y
> CONFIG_BT_BNEP=m
> CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
> index 190d6e9d3296..3255547e9d51 100644
> --- a/arch/arm/configs/aspeed_g4_defconfig
> +++ b/arch/arm/configs/aspeed_g4_defconfig
> @@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_NET_NCSI=y
> CONFIG_BPF_STREAM_PARSER=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
> index 407ffb7655a8..ab97b17d6d3f 100644
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_NET_NCSI=y
> CONFIG_BPF_STREAM_PARSER=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
> index a88e31449880..309c55a8d107 100644
> --- a/arch/arm/configs/at91_dt_defconfig
> +++ b/arch/arm/configs/at91_dt_defconfig
> @@ -46,7 +46,6 @@ CONFIG_IP_PNP_RARP=y
> CONFIG_IPV6_SIT_6RD=y
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_STANDALONE is not set
> diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
> index 53864316bee1..31bfe1647d28 100644
> --- a/arch/arm/configs/axm55xx_defconfig
> +++ b/arch/arm/configs/axm55xx_defconfig
> @@ -78,7 +78,6 @@ CONFIG_INET_IPCOMP=y
> CONFIG_NETWORK_PHY_TIMESTAMPING=y
> CONFIG_BRIDGE=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/cm_x2xx_defconfig b/arch/arm/configs/cm_x2xx_defconfig
> index 2789837ea24c..fa997ae2673e 100644
> --- a/arch/arm/configs/cm_x2xx_defconfig
> +++ b/arch/arm/configs/cm_x2xx_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_RFCOMM=m
> CONFIG_BT_BNEP=m
> CONFIG_BT_HIDP=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig
> index 569a5ed70c55..2f7acde2d921 100644
> --- a/arch/arm/configs/cm_x300_defconfig
> +++ b/arch/arm/configs/cm_x300_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_RAW_NAND=y
> diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig
> index 419b73564f29..89df0a55a065 100644
> --- a/arch/arm/configs/cns3420vb_defconfig
> +++ b/arch/arm/configs/cns3420vb_defconfig
> @@ -27,7 +27,6 @@ CONFIG_AEABI=y
> CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro rootwait"
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig
> index a54e1f32139f..52bad9a544a0 100644
> --- a/arch/arm/configs/colibri_pxa270_defconfig
> +++ b/arch/arm/configs/colibri_pxa270_defconfig
> @@ -49,7 +49,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
> CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_CFG80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_CONNECTOR=y
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig
> index 8364407e0abf..446134c70a33 100644
> --- a/arch/arm/configs/colibri_pxa300_defconfig
> +++ b/arch/arm/configs/colibri_pxa300_defconfig
> @@ -14,7 +14,6 @@ CONFIG_IP_MULTICAST=y
> CONFIG_IP_PNP=y
> CONFIG_SYN_COOKIES=y
> CONFIG_IPV6=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_SCSI=y
> CONFIG_BLK_DEV_SD=y
> CONFIG_CHR_DEV_SG=y
> diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
> index 58d7deec7e1b..e4f6442588e7 100644
> --- a/arch/arm/configs/corgi_defconfig
> +++ b/arch/arm/configs/corgi_defconfig
> @@ -81,7 +81,6 @@ CONFIG_BT_HCIBT3C=m
> CONFIG_BT_HCIBLUECARD=m
> CONFIG_BT_HCIBTUART=m
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
> index 2f01e84b3d8c..e70c997d5f4c 100644
> --- a/arch/arm/configs/dove_defconfig
> +++ b/arch/arm/configs/dove_defconfig
> @@ -31,7 +31,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig
> index 858289b7f1de..d08f02014755 100644
> --- a/arch/arm/configs/em_x270_defconfig
> +++ b/arch/arm/configs/em_x270_defconfig
> @@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> CONFIG_LIB80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
> index 14889a785f07..ef2d2a820c30 100644
> --- a/arch/arm/configs/ep93xx_defconfig
> +++ b/arch/arm/configs/ep93xx_defconfig
> @@ -50,7 +50,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_FW_LOADER is not set
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
> index bc76cf5399b6..56452fa03d56 100644
> --- a/arch/arm/configs/eseries_pxa_defconfig
> +++ b/arch/arm/configs/eseries_pxa_defconfig
> @@ -40,7 +40,6 @@ CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> CONFIG_MAC80211_RC_PID=y
> # CONFIG_MAC80211_RC_MINSTREL is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> CONFIG_MTD=m
> CONFIG_MTD_RAW_NAND=m
> diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
> index eb966ac6de1d..4e28771beecd 100644
> --- a/arch/arm/configs/ezx_defconfig
> +++ b/arch/arm/configs/ezx_defconfig
> @@ -160,7 +160,6 @@ CONFIG_BT_HCIVHCI=m
> CONFIG_BT_MRVL=m
> CONFIG_BT_MRVL_SDIO=m
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_CONNECTOR=m
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig
> index ef9aae89907d..f012e81a2fe4 100644
> --- a/arch/arm/configs/gemini_defconfig
> +++ b/arch/arm/configs/gemini_defconfig
> @@ -22,7 +22,6 @@ CONFIG_PM=y
> CONFIG_NET=y
> CONFIG_UNIX=y
> CONFIG_INET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
> index 175881b7da7c..4d91e41cb628 100644
> --- a/arch/arm/configs/h3600_defconfig
> +++ b/arch/arm/configs/h3600_defconfig
> @@ -25,7 +25,6 @@ CONFIG_IRLAN=m
> CONFIG_IRNET=m
> CONFIG_IRCOMM=m
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
> index e90d1dfeb188..3946c6087327 100644
> --- a/arch/arm/configs/h5000_defconfig
> +++ b/arch/arm/configs/h5000_defconfig
> @@ -32,7 +32,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
> index 82f5b938e395..770469f61c3e 100644
> --- a/arch/arm/configs/imote2_defconfig
> +++ b/arch/arm/configs/imote2_defconfig
> @@ -138,7 +138,6 @@ CONFIG_BRIDGE=m
> # CONFIG_BRIDGE_IGMP_SNOOPING is not set
> CONFIG_IEEE802154=y
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_FW_LOADER=m
> diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
> index f2cf0722e8e1..2b2d617e279d 100644
> --- a/arch/arm/configs/imx_v4_v5_defconfig
> +++ b/arch/arm/configs/imx_v4_v5_defconfig
> @@ -47,7 +47,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> CONFIG_NETFILTER=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_IMX_WEIM=y
> diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig
> index a73b6a31a4ab..30cdb287e1b4 100644
> --- a/arch/arm/configs/iop13xx_defconfig
> +++ b/arch/arm/configs/iop13xx_defconfig
> @@ -34,7 +34,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig
> index f63362b665eb..18a21faa834c 100644
> --- a/arch/arm/configs/iop32x_defconfig
> +++ b/arch/arm/configs/iop32x_defconfig
> @@ -30,7 +30,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig
> index d22f832ccfd6..089eca43214a 100644
> --- a/arch/arm/configs/iop33x_defconfig
> +++ b/arch/arm/configs/iop33x_defconfig
> @@ -28,7 +28,6 @@ CONFIG_IPV6=y
> # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET6_XFRM_MODE_BEET is not set
> # CONFIG_IPV6_SIT is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
> diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig
> index 39ebcce3bc2f..27e7c0714b96 100644
> --- a/arch/arm/configs/ixp4xx_defconfig
> +++ b/arch/arm/configs/ixp4xx_defconfig
> @@ -104,7 +104,6 @@ CONFIG_NET_CLS_RSVP6=m
> CONFIG_NET_CLS_ACT=y
> CONFIG_NET_ACT_POLICE=y
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
> index 3dcc2f4ab7b7..9f079be2b84b 100644
> --- a/arch/arm/configs/jornada720_defconfig
> +++ b/arch/arm/configs/jornada720_defconfig
> @@ -24,7 +24,6 @@ CONFIG_IRDA=m
> CONFIG_IRLAN=m
> CONFIG_IRCOMM=m
> CONFIG_SA1100_FIR=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_NBD=y
> CONFIG_BLK_DEV_SD=y
> diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
> index 72fee57aad2f..3d5f5b501330 100644
> --- a/arch/arm/configs/keystone_defconfig
> +++ b/arch/arm/configs/keystone_defconfig
> @@ -115,7 +115,6 @@ CONFIG_VLAN_8021Q=y
> CONFIG_CAN=m
> CONFIG_CAN_C_CAN=m
> CONFIG_CAN_C_CAN_PLATFORM=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_DMA_CMA=y
> diff --git a/arch/arm/configs/ks8695_defconfig b/arch/arm/configs/ks8695_defconfig
> index b8b91d790e9b..df62d4dfbbb7 100644
> --- a/arch/arm/configs/ks8695_defconfig
> +++ b/arch/arm/configs/ks8695_defconfig
> @@ -28,7 +28,6 @@ CONFIG_INET=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
> index 6d5a0067e66d..0cdc6c7974b3 100644
> --- a/arch/arm/configs/lpc32xx_defconfig
> +++ b/arch/arm/configs/lpc32xx_defconfig
> @@ -40,7 +40,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_FW_LOADER is not set
> diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
> index 6116c44678b9..e6486c959220 100644
> --- a/arch/arm/configs/magician_defconfig
> +++ b/arch/arm/configs/magician_defconfig
> @@ -53,7 +53,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
> CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
> CONFIG_BT_HCIBTUSB=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
> index 6a11669fa536..9b98761e51c9 100644
> --- a/arch/arm/configs/moxart_defconfig
> +++ b/arch/arm/configs/moxart_defconfig
> @@ -38,7 +38,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> # CONFIG_WIRELESS is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
> index 63b5a8824f0f..70d482d0a880 100644
> --- a/arch/arm/configs/multi_v5_defconfig
> +++ b/arch/arm/configs/multi_v5_defconfig
> @@ -72,7 +72,6 @@ CONFIG_NET_DSA=y
> CONFIG_NET_PKTGEN=m
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_IMX_WEIM=y
> diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
> index e9567513f068..b39b1300a459 100644
> --- a/arch/arm/configs/mv78xx0_defconfig
> +++ b/arch/arm/configs/mv78xx0_defconfig
> @@ -36,7 +36,6 @@ CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
> index 0e5577a31851..226f2e97c6e2 100644
> --- a/arch/arm/configs/mvebu_v5_defconfig
> +++ b/arch/arm/configs/mvebu_v5_defconfig
> @@ -62,7 +62,6 @@ CONFIG_NET_SWITCHDEV=y
> CONFIG_NET_PKTGEN=m
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
> index 48f7b4277b8d..82201f75a231 100644
> --- a/arch/arm/configs/mvebu_v7_defconfig
> +++ b/arch/arm/configs/mvebu_v7_defconfig
> @@ -40,7 +40,6 @@ CONFIG_BT=y
> CONFIG_BT_MRVL=y
> CONFIG_BT_MRVL_SDIO=y
> CONFIG_CFG80211=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
> index 2ecb049daf61..3f35761dc9ff 100644
> --- a/arch/arm/configs/nhk8815_defconfig
> +++ b/arch/arm/configs/nhk8815_defconfig
> @@ -45,7 +45,6 @@ CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> CONFIG_BT_HCIUART_BCSP=y
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_TESTS=m
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/nuc910_defconfig b/arch/arm/configs/nuc910_defconfig
> index c0d152c02fba..63dba62c3326 100644
> --- a/arch/arm/configs/nuc910_defconfig
> +++ b/arch/arm/configs/nuc910_defconfig
> @@ -13,7 +13,6 @@ CONFIG_AEABI=y
> CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
> CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/nuc950_defconfig b/arch/arm/configs/nuc950_defconfig
> index 8dde1186c2ef..cb5a8788ebe8 100644
> --- a/arch/arm/configs/nuc950_defconfig
> +++ b/arch/arm/configs/nuc950_defconfig
> @@ -19,7 +19,6 @@ CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> CONFIG_BINFMT_AOUT=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/nuc960_defconfig b/arch/arm/configs/nuc960_defconfig
> index 6bb784f8eb5b..f7af84e23a05 100644
> --- a/arch/arm/configs/nuc960_defconfig
> +++ b/arch/arm/configs/nuc960_defconfig
> @@ -19,7 +19,6 @@ CONFIG_KEXEC=y
> CONFIG_FPE_NWFPE=y
> CONFIG_BINFMT_AOUT=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> CONFIG_MTD_CFI=y
> diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
> index f24a857e8733..0c43c589f191 100644
> --- a/arch/arm/configs/omap1_defconfig
> +++ b/arch/arm/configs/omap1_defconfig
> @@ -79,7 +79,6 @@ CONFIG_BT_RFCOMM=y
> CONFIG_BT_RFCOMM_TTY=y
> CONFIG_BT_BNEP=y
> CONFIG_BT_HIDP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_CONNECTOR=y
> diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
> index 077e0fde1ff9..4bdbb036ac26 100644
> --- a/arch/arm/configs/orion5x_defconfig
> +++ b/arch/arm/configs/orion5x_defconfig
> @@ -59,7 +59,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> CONFIG_NET_DSA=y
> CONFIG_NET_PKTGEN=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
> index ade09bfcba56..4a3fd82c2a0c 100644
> --- a/arch/arm/configs/palmz72_defconfig
> +++ b/arch/arm/configs/palmz72_defconfig
> @@ -30,7 +30,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_EVDEV=y
> diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig
> index 9c88a193490c..a8c53228b0c1 100644
> --- a/arch/arm/configs/pcm027_defconfig
> +++ b/arch/arm/configs/pcm027_defconfig
> @@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
> index 7cc8e8e4d296..be19aa127595 100644
> --- a/arch/arm/configs/prima2_defconfig
> +++ b/arch/arm/configs/prima2_defconfig
> @@ -16,7 +16,6 @@ CONFIG_PREEMPT=y
> CONFIG_AEABI=y
> CONFIG_KEXEC=y
> CONFIG_BINFMT_MISC=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_SIZE=8192
> diff --git a/arch/arm/configs/proceq_vf_bck_defconfig b/arch/arm/configs/proceq_vf_bck_defconfig
> new file mode 100644
> index 000000000000..967e1f3f29cb
> --- /dev/null
> +++ b/arch/arm/configs/proceq_vf_bck_defconfig
> @@ -0,0 +1,255 @@
> +CONFIG_KERNEL_LZO=y
> +CONFIG_SYSVIPC=y
> +CONFIG_NO_HZ_IDLE=y
> +CONFIG_HIGH_RES_TIMERS=y
> +CONFIG_PREEMPT_VOLUNTARY=y
> +CONFIG_TASKSTATS=y
> +CONFIG_TASK_DELAY_ACCT=y
> +CONFIG_TASK_XACCT=y
> +CONFIG_TASK_IO_ACCOUNTING=y
> +CONFIG_IKCONFIG=y
> +CONFIG_IKCONFIG_PROC=y
> +CONFIG_LOG_BUF_SHIFT=16
> +CONFIG_CGROUPS=y
> +CONFIG_NAMESPACES=y
> +CONFIG_BLK_DEV_INITRD=y
> +# CONFIG_RD_BZIP2 is not set
> +# CONFIG_RD_LZMA is not set
> +# CONFIG_RD_XZ is not set
> +CONFIG_KALLSYMS_ALL=y
> +CONFIG_EMBEDDED=y
> +CONFIG_PERF_EVENTS=y
> +# CONFIG_SLUB_DEBUG is not set
> +# CONFIG_COMPAT_BRK is not set
> +CONFIG_ARCH_MXC=y
> +CONFIG_SOC_VF610=y
> +CONFIG_ARCH_VEXPRESS=y
> +CONFIG_SWP_EMULATE=y
> +CONFIG_VMSPLIT_2G=y
> +CONFIG_KEXEC=y
> +# CONFIG_ATAGS_PROC is not set
> +CONFIG_CPU_IDLE=y
> +CONFIG_VFP=y
> +CONFIG_NEON=y
> +CONFIG_KERNEL_MODE_NEON=y
> +CONFIG_PM_WAKELOCKS=y
> +CONFIG_MODULES=y
> +CONFIG_MODULE_UNLOAD=y
> +CONFIG_MODVERSIONS=y
> +CONFIG_MODULE_SRCVERSION_ALL=y
> +# CONFIG_BLK_DEV_BSG is not set
> +CONFIG_BINFMT_MISC=y
> +# CONFIG_COREDUMP is not set
> +CONFIG_CMA=y
> +CONFIG_NET=y
> +CONFIG_PACKET=y
> +CONFIG_UNIX=y
> +CONFIG_INET=y
> +CONFIG_IP_ADVANCED_ROUTER=y
> +CONFIG_IP_MULTIPLE_TABLES=y
> +CONFIG_IP_PNP=y
> +CONFIG_IP_PNP_DHCP=y
> +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
> +# CONFIG_INET_XFRM_MODE_TUNNEL is not set
> +# CONFIG_INET_XFRM_MODE_BEET is not set
> +# CONFIG_INET_DIAG is not set
> +# CONFIG_IPV6 is not set
> +CONFIG_BRIDGE=y
> +# CONFIG_BRIDGE_IGMP_SNOOPING is not set
> +CONFIG_WIRELESS_EXT_OUT_OF_TREE=y
> +CONFIG_CFG80211=m
> +CONFIG_MAC80211=m
> +CONFIG_RFKILL=y
> +CONFIG_RFKILL_INPUT=y
> +CONFIG_DEVTMPFS=y
> +CONFIG_DEVTMPFS_MOUNT=y
> +# CONFIG_STANDALONE is not set
> +CONFIG_DMA_CMA=y
> +CONFIG_CONNECTOR=y
> +CONFIG_MTD=y
> +CONFIG_MTD_CMDLINE_PARTS=y
> +CONFIG_MTD_JEDECPROBE=y
> +CONFIG_MTD_PHYSMAP=y
> +CONFIG_MTD_PHYSMAP_OF=y
> +CONFIG_MTD_BLOCK2MTD=y
> +CONFIG_MTD_NAND=y
> +CONFIG_MTD_RAW_NAND=y
> +CONFIG_MTD_NAND_VF610_NFC=y
> +CONFIG_MTD_UBI=y
> +CONFIG_MTD_UBI_FASTMAP=y
> +CONFIG_MTD_UBI_BLOCK=y
> +CONFIG_BLK_DEV_LOOP=y
> +CONFIG_BLK_DEV_RAM=y
> +CONFIG_BLK_DEV_RAM_COUNT=1
> +CONFIG_BLK_DEV_RAM_SIZE=16384
> +CONFIG_VIRTIO_BLK=y
> +CONFIG_SCSI=y
> +# CONFIG_SCSI_PROC_FS is not set
> +CONFIG_BLK_DEV_SD=y
> +CONFIG_SCSI_SCAN_ASYNC=y
> +# CONFIG_SCSI_LOWLEVEL is not set
> +CONFIG_NETDEVICES=y
> +CONFIG_VIRTIO_NET=y
> +# CONFIG_NET_VENDOR_ARC is not set
> +# CONFIG_NET_VENDOR_BROADCOM is not set
> +# CONFIG_NET_VENDOR_CIRRUS is not set
> +# CONFIG_NET_VENDOR_EZCHIP is not set
> +# CONFIG_NET_VENDOR_FARADAY is not set
> +# CONFIG_NET_VENDOR_HISILICON is not set
> +# CONFIG_NET_VENDOR_INTEL is not set
> +# CONFIG_NET_VENDOR_MARVELL is not set
> +# CONFIG_NET_VENDOR_MICREL is not set
> +# CONFIG_NET_VENDOR_NATSEMI is not set
> +# CONFIG_NET_VENDOR_QUALCOMM is not set
> +# CONFIG_NET_VENDOR_RENESAS is not set
> +# CONFIG_NET_VENDOR_ROCKER is not set
> +# CONFIG_NET_VENDOR_SAMSUNG is not set
> +# CONFIG_NET_VENDOR_SEEQ is not set
> +# CONFIG_NET_VENDOR_SMSC is not set
> +# CONFIG_NET_VENDOR_STMICRO is not set
> +# CONFIG_NET_VENDOR_SYNOPSYS is not set
> +# CONFIG_NET_VENDOR_VIA is not set
> +# CONFIG_NET_VENDOR_WIZNET is not set
> +CONFIG_MICREL_PHY=y
> +CONFIG_USB_NET_DRIVERS=m
> +CONFIG_USB_RTL8152=m
> +CONFIG_USB_USBNET=m
> +# CONFIG_USB_NET_CDC_NCM is not set
> +# CONFIG_USB_NET_NET1080 is not set
> +# CONFIG_USB_NET_CDC_SUBSET is not set
> +# CONFIG_USB_NET_ZAURUS is not set
> +# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
> +CONFIG_ATH9K_HTC=m
> +# CONFIG_RTL_CARDS is not set
> +CONFIG_INPUT_POLLDEV=y
> +CONFIG_INPUT_EVDEV=y
> +# CONFIG_KEYBOARD_ATKBD is not set
> +CONFIG_KEYBOARD_GPIO=y
> +# CONFIG_INPUT_MOUSE is not set
> +# CONFIG_SERIO is not set
> +CONFIG_VT_HW_CONSOLE_BINDING=y
> +# CONFIG_LEGACY_PTYS is not set
> +CONFIG_SERIAL_FSL_LPUART=y
> +CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
> +CONFIG_VIRTIO_CONSOLE=y
> +CONFIG_HW_RANDOM=y
> +CONFIG_HW_RANDOM_VIRTIO=y
> +CONFIG_I2C=y
> +# CONFIG_I2C_COMPAT is not set
> +CONFIG_I2C_CHARDEV=y
> +CONFIG_I2C_MUX=y
> +# CONFIG_I2C_HELPER_AUTO is not set
> +CONFIG_I2C_ALGOBIT=y
> +CONFIG_I2C_IMX=y
> +CONFIG_SPI=y
> +CONFIG_SPI_FSL_DSPI=y
> +CONFIG_SPI_SPIDEV=y
> +CONFIG_GPIO_SYSFS=y
> +CONFIG_POWER_RESET_GPIO=y
> +CONFIG_POWER_RESET_GPIO_RESTART=y
> +CONFIG_POWER_RESET_SYSCON=y
> +CONFIG_BATTERY_BQ27XXX=y
> +CONFIG_SENSORS_IIO_HWMON=y
> +CONFIG_WATCHDOG=y
> +CONFIG_IMX2_WDT=y
> +CONFIG_REGULATOR_ANATOP=y
> +CONFIG_REGULATOR_GPIO=y
> +# CONFIG_HID is not set
> +# CONFIG_USB_HID is not set
> +CONFIG_USB=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_ACM=m
> +CONFIG_USB_STORAGE=y
> +CONFIG_USB_CHIPIDEA=y
> +CONFIG_USB_CHIPIDEA_UDC=y
> +CONFIG_USB_CHIPIDEA_HOST=y
> +CONFIG_USB_SERIAL=y
> +CONFIG_USB_SERIAL_CONSOLE=y
> +CONFIG_USB_SERIAL_GENERIC=y
> +CONFIG_USB_SERIAL_FTDI_SIO=y
> +CONFIG_USB_SERIAL_PL2303=y
> +CONFIG_USB_SERIAL_OPTION=m
> +CONFIG_NOP_USB_XCEIV=y
> +CONFIG_USB_MXS_PHY=y
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_FSL_USB2=y
> +CONFIG_USB_CONFIGFS=m
> +CONFIG_USB_CONFIGFS_SERIAL=y
> +CONFIG_USB_CONFIGFS_ACM=y
> +CONFIG_USB_CONFIGFS_OBEX=y
> +CONFIG_USB_CONFIGFS_NCM=y
> +CONFIG_USB_CONFIGFS_ECM=y
> +CONFIG_USB_CONFIGFS_RNDIS=y
> +CONFIG_USB_CONFIGFS_EEM=y
> +CONFIG_USB_CONFIGFS_F_FS=y
> +CONFIG_USB_CONFIGFS_F_HID=y
> +CONFIG_MMC=y
> +CONFIG_MMC_ARMMMCI=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_PLTFM=y
> +CONFIG_MMC_SDHCI_ESDHC_IMX=y
> +CONFIG_LEDS_CLASS=y
> +CONFIG_LEDS_GPIO=y
> +CONFIG_LEDS_PWM=y
> +CONFIG_LEDS_TRIGGER_TIMER=y
> +CONFIG_LEDS_TRIGGER_ONESHOT=y
> +CONFIG_LEDS_TRIGGER_HEARTBEAT=y
> +CONFIG_LEDS_TRIGGER_BACKLIGHT=y
> +CONFIG_LEDS_TRIGGER_GPIO=y
> +CONFIG_LEDS_TRIGGER_PATTERN=y
> +CONFIG_RTC_CLASS=y
> +CONFIG_RTC_DRV_SNVS=y
> +CONFIG_DMADEVICES=y
> +CONFIG_FSL_EDMA=y
> +# CONFIG_MX3_IPU is not set
> +CONFIG_VIRTIO_MMIO=y
> +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
> +# CONFIG_IOMMU_SUPPORT is not set
> +CONFIG_EXTCON_USB_GPIO=y
> +CONFIG_IIO=y
> +CONFIG_VF610_ADC=y
> +CONFIG_VF610_DAC=y
> +CONFIG_IIO_SYSFS_TRIGGER=y
> +CONFIG_PWM=y
> +CONFIG_PWM_FSL_FTM=y
> +CONFIG_NVMEM_VF610_OCOTP=y
> +CONFIG_EXT4_FS=y
> +CONFIG_AUTOFS4_FS=y
> +CONFIG_FUSE_FS=y
> +CONFIG_CUSE=y
> +CONFIG_VFAT_FS=y
> +CONFIG_NTFS_FS=y
> +CONFIG_NTFS_RW=y
> +CONFIG_TMPFS=y
> +CONFIG_TMPFS_POSIX_ACL=y
> +CONFIG_UBIFS_FS=y
> +CONFIG_NFS_FS=y
> +# CONFIG_NFS_V2 is not set
> +# CONFIG_NFS_V3 is not set
> +CONFIG_NFS_V4=y
> +CONFIG_ROOT_NFS=y
> +CONFIG_NLS_DEFAULT="cp437"
> +CONFIG_NLS_CODEPAGE_437=y
> +CONFIG_NLS_ASCII=y
> +CONFIG_NLS_ISO8859_1=y
> +CONFIG_NLS_UTF8=y
> +CONFIG_SECURITYFS=y
> +CONFIG_CRYPTO_ECB=y
> +CONFIG_CRYPTO_CMAC=y
> +CONFIG_CRYPTO_HMAC=y
> +CONFIG_CRYPTO_MD4=y
> +CONFIG_CRYPTO_MD5=y
> +CONFIG_CRYPTO_SHA256=y
> +CONFIG_CRYPTO_ARC4=y
> +CONFIG_CRYPTO_DES=y
> +# CONFIG_CRYPTO_HW is not set
> +CONFIG_CRC_CCITT=m
> +CONFIG_CRC_T10DIF=y
> +CONFIG_XZ_DEC=y
> +CONFIG_PRINTK_TIME=y
> +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=2
> +# CONFIG_SCHED_DEBUG is not set
> +CONFIG_STACKTRACE=y
> +# CONFIG_DEBUG_BUGVERBOSE is not set
> +# CONFIG_FTRACE is not set
> +CONFIG_DEBUG_USER=y
> diff --git a/arch/arm/configs/proceq_vf_crc_defconfig b/arch/arm/configs/proceq_vf_crc_defconfig
> new file mode 100644
> index 000000000000..9256d01c73cc
> --- /dev/null
> +++ b/arch/arm/configs/proceq_vf_crc_defconfig
> @@ -0,0 +1,278 @@
> +CONFIG_KERNEL_LZO=y
> +CONFIG_SYSVIPC=y
> +CONFIG_FHANDLE=y
> +CONFIG_IRQ_DOMAIN_DEBUG=y
> +CONFIG_NO_HZ_IDLE=y
> +CONFIG_HIGH_RES_TIMERS=y
> +CONFIG_TASKSTATS=y
> +CONFIG_TASK_DELAY_ACCT=y
> +CONFIG_TASK_XACCT=y
> +CONFIG_TASK_IO_ACCOUNTING=y
> +CONFIG_IKCONFIG=y
> +CONFIG_IKCONFIG_PROC=y
> +CONFIG_LOG_BUF_SHIFT=16
> +CONFIG_CGROUPS=y
> +CONFIG_NAMESPACES=y
> +CONFIG_BLK_DEV_INITRD=y
> +# CONFIG_RD_BZIP2 is not set
> +# CONFIG_RD_LZMA is not set
> +# CONFIG_RD_XZ is not set
> +CONFIG_KALLSYMS_ALL=y
> +CONFIG_EMBEDDED=y
> +CONFIG_PERF_EVENTS=y
> +# CONFIG_SLUB_DEBUG is not set
> +# CONFIG_COMPAT_BRK is not set
> +CONFIG_MODULES=y
> +CONFIG_MODULE_UNLOAD=y
> +CONFIG_MODVERSIONS=y
> +CONFIG_MODULE_SRCVERSION_ALL=y
> +# CONFIG_BLK_DEV_BSG is not set
> +# CONFIG_IOSCHED_DEADLINE is not set
> +CONFIG_ARCH_MXC=y
> +CONFIG_SOC_VF610=y
> +CONFIG_ARCH_VEXPRESS=y
> +CONFIG_SWP_EMULATE=y
> +CONFIG_VMSPLIT_2G=y
> +CONFIG_PREEMPT_VOLUNTARY=y
> +CONFIG_AEABI=y
> +CONFIG_CMA=y
> +CONFIG_KEXEC=y
> +# CONFIG_ATAGS_PROC is not set
> +CONFIG_CPU_IDLE=y
> +# CONFIG_CPU_IDLE_GOV_LADDER is not set
> +CONFIG_VFP=y
> +CONFIG_NEON=y
> +CONFIG_KERNEL_MODE_NEON=y
> +CONFIG_BINFMT_MISC=y
> +# CONFIG_COREDUMP is not set
> +CONFIG_PM_WAKELOCKS=y
> +CONFIG_NET=y
> +CONFIG_PACKET=y
> +CONFIG_UNIX=y
> +CONFIG_INET=y
> +CONFIG_IP_ADVANCED_ROUTER=y
> +CONFIG_IP_MULTIPLE_TABLES=y
> +CONFIG_IP_PNP=y
> +CONFIG_IP_PNP_DHCP=y
> +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
> +# CONFIG_INET_XFRM_MODE_TUNNEL is not set
> +# CONFIG_INET_XFRM_MODE_BEET is not set
> +# CONFIG_INET_LRO is not set
> +# CONFIG_INET_DIAG is not set
> +# CONFIG_IPV6 is not set
> +CONFIG_BRIDGE=y
> +# CONFIG_BRIDGE_IGMP_SNOOPING is not set
> +CONFIG_WIRELESS_EXT_OUT_OF_TREE=y
> +CONFIG_CFG80211=m
> +CONFIG_MAC80211=m
> +CONFIG_RFKILL=y
> +CONFIG_RFKILL_INPUT=y
> +CONFIG_DEVTMPFS=y
> +CONFIG_DEVTMPFS_MOUNT=y
> +# CONFIG_STANDALONE is not set
> +CONFIG_DMA_CMA=y
> +CONFIG_CONNECTOR=y
> +CONFIG_MTD=y
> +CONFIG_MTD_CMDLINE_PARTS=y
> +CONFIG_MTD_JEDECPROBE=y
> +CONFIG_MTD_PHYSMAP_OF=y
> +CONFIG_MTD_BLOCK2MTD=y
> +CONFIG_MTD_NAND=y
> +CONFIG_MTD_NAND_VF610_NFC=y
> +CONFIG_MTD_UBI=y
> +CONFIG_MTD_UBI_FASTMAP=y
> +CONFIG_MTD_UBI_BLOCK=y
> +CONFIG_BLK_DEV_LOOP=y
> +CONFIG_BLK_DEV_RAM=y
> +CONFIG_BLK_DEV_RAM_COUNT=1
> +CONFIG_BLK_DEV_RAM_SIZE=16384
> +CONFIG_VIRTIO_BLK=y
> +CONFIG_SCSI=y
> +# CONFIG_SCSI_PROC_FS is not set
> +CONFIG_BLK_DEV_SD=y
> +CONFIG_SCSI_SCAN_ASYNC=y
> +# CONFIG_SCSI_LOWLEVEL is not set
> +CONFIG_NETDEVICES=y
> +CONFIG_VIRTIO_NET=y
> +# CONFIG_NET_VENDOR_ARC is not set
> +# CONFIG_NET_CADENCE is not set
> +# CONFIG_NET_VENDOR_BROADCOM is not set
> +# CONFIG_NET_VENDOR_CIRRUS is not set
> +# CONFIG_NET_VENDOR_EZCHIP is not set
> +# CONFIG_NET_VENDOR_FARADAY is not set
> +CONFIG_FSL_L2_SWITCH=y
> +# CONFIG_NET_VENDOR_HISILICON is not set
> +# CONFIG_NET_VENDOR_INTEL is not set
> +# CONFIG_NET_VENDOR_MARVELL is not set
> +# CONFIG_NET_VENDOR_MICREL is not set
> +# CONFIG_NET_VENDOR_NATSEMI is not set
> +# CONFIG_NET_VENDOR_QUALCOMM is not set
> +# CONFIG_NET_VENDOR_RENESAS is not set
> +# CONFIG_NET_VENDOR_ROCKER is not set
> +# CONFIG_NET_VENDOR_SAMSUNG is not set
> +# CONFIG_NET_VENDOR_SEEQ is not set
> +# CONFIG_NET_VENDOR_SMSC is not set
> +# CONFIG_NET_VENDOR_STMICRO is not set
> +# CONFIG_NET_VENDOR_SYNOPSYS is not set
> +# CONFIG_NET_VENDOR_VIA is not set
> +# CONFIG_NET_VENDOR_WIZNET is not set
> +CONFIG_MICREL_PHY=y
> +CONFIG_USB_NET_DRIVERS=m
> +CONFIG_USB_RTL8152=m
> +CONFIG_USB_USBNET=m
> +# CONFIG_USB_NET_CDC_NCM is not set
> +# CONFIG_USB_NET_NET1080 is not set
> +# CONFIG_USB_NET_CDC_SUBSET is not set
> +# CONFIG_USB_NET_ZAURUS is not set
> +CONFIG_ATH_CARDS=m
> +# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
> +CONFIG_ATH9K_HTC=m
> +# CONFIG_RTL_CARDS is not set
> +CONFIG_INPUT_POLLDEV=y
> +# CONFIG_INPUT_MOUSEDEV is not set
> +CONFIG_INPUT_EVDEV=y
> +# CONFIG_KEYBOARD_ATKBD is not set
> +CONFIG_KEYBOARD_GPIO=y
> +# CONFIG_INPUT_MOUSE is not set
> +# CONFIG_SERIO is not set
> +CONFIG_VT_HW_CONSOLE_BINDING=y
> +# CONFIG_LEGACY_PTYS is not set
> +# CONFIG_DEVKMEM is not set
> +CONFIG_SERIAL_FSL_LPUART=y
> +CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
> +CONFIG_VIRTIO_CONSOLE=y
> +CONFIG_HW_RANDOM=y
> +CONFIG_HW_RANDOM_VIRTIO=y
> +CONFIG_I2C=y
> +# CONFIG_I2C_COMPAT is not set
> +CONFIG_I2C_CHARDEV=y
> +CONFIG_I2C_MUX=y
> +# CONFIG_I2C_HELPER_AUTO is not set
> +CONFIG_I2C_ALGOBIT=y
> +CONFIG_I2C_IMX=y
> +CONFIG_SPI=y
> +CONFIG_SPI_FSL_DSPI=y
> +CONFIG_SPI_SPIDEV=y
> +CONFIG_GPIO_SYSFS=y
> +CONFIG_BATTERY_BQ27XXX=y
> +CONFIG_POWER_RESET_GPIO=y
> +CONFIG_POWER_RESET_GPIO_RESTART=y
> +CONFIG_POWER_RESET_SYSCON=y
> +CONFIG_SENSORS_IIO_HWMON=y
> +CONFIG_WATCHDOG=y
> +CONFIG_IMX2_WDT=y
> +CONFIG_REGULATOR_ANATOP=y
> +CONFIG_REGULATOR_GPIO=y
> +# CONFIG_HID is not set
> +# CONFIG_USB_HID is not set
> +CONFIG_USB=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_ACM=m
> +CONFIG_USB_STORAGE=y
> +CONFIG_USB_CHIPIDEA=y
> +CONFIG_USB_CHIPIDEA_UDC=y
> +CONFIG_USB_CHIPIDEA_HOST=y
> +CONFIG_USB_SERIAL=y
> +CONFIG_USB_SERIAL_CONSOLE=y
> +CONFIG_USB_SERIAL_GENERIC=y
> +CONFIG_USB_SERIAL_FTDI_SIO=y
> +CONFIG_USB_SERIAL_PL2303=y
> +CONFIG_USB_SERIAL_OPTION=m
> +CONFIG_NOP_USB_XCEIV=y
> +CONFIG_USB_MXS_PHY=y
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_FSL_USB2=y
> +CONFIG_USB_CONFIGFS=m
> +CONFIG_USB_CONFIGFS_SERIAL=y
> +CONFIG_USB_CONFIGFS_ACM=y
> +CONFIG_USB_CONFIGFS_OBEX=y
> +CONFIG_USB_CONFIGFS_NCM=y
> +CONFIG_USB_CONFIGFS_ECM=y
> +CONFIG_USB_CONFIGFS_RNDIS=y
> +CONFIG_USB_CONFIGFS_EEM=y
> +CONFIG_USB_CONFIGFS_F_FS=y
> +CONFIG_USB_CONFIGFS_F_HID=y
> +CONFIG_MMC=y
> +CONFIG_MMC_ARMMMCI=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_PLTFM=y
> +CONFIG_MMC_SDHCI_ESDHC_IMX=y
> +CONFIG_LEDS_CLASS=y
> +CONFIG_LEDS_GPIO=y
> +CONFIG_LEDS_PWM=y
> +CONFIG_LEDS_TRIGGER_TIMER=y
> +CONFIG_LEDS_TRIGGER_ONESHOT=y
> +CONFIG_LEDS_TRIGGER_HEARTBEAT=y
> +CONFIG_LEDS_TRIGGER_BACKLIGHT=y
> +CONFIG_LEDS_TRIGGER_GPIO=y
> +CONFIG_LEDS_TRIGGER_PATTERN=y
> +CONFIG_RTC_CLASS=y
> +CONFIG_RTC_DRV_SNVS=y
> +CONFIG_DMADEVICES=y
> +CONFIG_FSL_EDMA=y
> +# CONFIG_MX3_IPU is not set
> +CONFIG_VIRTIO_MMIO=y
> +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
> +# CONFIG_IOMMU_SUPPORT is not set
> +CONFIG_SOC_BUS_VF610=y
> +CONFIG_EXTCON_USB_GPIO=y
> +CONFIG_IIO=y
> +CONFIG_VF610_ADC=y
> +CONFIG_VF610_DAC=y
> +CONFIG_IIO_SYSFS_TRIGGER=y
> +CONFIG_PWM=y
> +CONFIG_PWM_FSL_FTM=y
> +CONFIG_NVMEM=y
> +CONFIG_NVMEM_VF610_OCOTP=y
> +CONFIG_EXT4_FS=y
> +CONFIG_AUTOFS4_FS=y
> +CONFIG_FUSE_FS=y
> +CONFIG_CUSE=y
> +CONFIG_VFAT_FS=y
> +CONFIG_NTFS_FS=y
> +CONFIG_NTFS_RW=y
> +CONFIG_TMPFS=y
> +CONFIG_TMPFS_POSIX_ACL=y
> +CONFIG_UBIFS_FS=y
> +CONFIG_NFS_FS=y
> +# CONFIG_NFS_V2 is not set
> +# CONFIG_NFS_V3 is not set
> +CONFIG_NFS_V4=y
> +CONFIG_ROOT_NFS=y
> +CONFIG_NLS_DEFAULT="cp437"
> +CONFIG_NLS_CODEPAGE_437=y
> +CONFIG_NLS_ASCII=y
> +CONFIG_NLS_ISO8859_1=y
> +CONFIG_NLS_UTF8=y
> +CONFIG_PRINTK_TIME=y
> +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=2
> +CONFIG_LOCKUP_DETECTOR=y
> +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10
> +# CONFIG_SCHED_DEBUG is not set
> +CONFIG_STACKTRACE=y
> +# CONFIG_DEBUG_BUGVERBOSE is not set
> +# CONFIG_FTRACE is not set
> +# CONFIG_ARM_UNWIND is not set
> +CONFIG_DEBUG_USER=y
> +CONFIG_SECURITYFS=y
> +# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
> +CONFIG_CRYPTO_TEST=m
> +CONFIG_CRYPTO_ECB=y
> +CONFIG_CRYPTO_CMAC=y
> +CONFIG_CRYPTO_HMAC=y
> +CONFIG_CRYPTO_MD4=y
> +CONFIG_CRYPTO_MD5=y
> +CONFIG_CRYPTO_SHA256=y
> +CONFIG_CRYPTO_ARC4=y
> +CONFIG_CRYPTO_DES=y
> +CONFIG_CRYPTO_USER_API_HASH=y
> +CONFIG_CRYPTO_USER_API_SKCIPHER=y
> +CONFIG_CRYPTO_USER_API_RNG=y
> +CONFIG_CRYPTO_USER_API_AEAD=y
> +CONFIG_CRYPTO_DEV_VF_CRC=y
> +CONFIG_ARM_CRYPTO=y
> +CONFIG_CRYPTO_CRC32_ARM_CE=y
> +CONFIG_CRC_CCITT=m
> +CONFIG_CRC_T10DIF=y
> +CONFIG_CRC32_SELFTEST=y
> +CONFIG_XZ_DEC=y
> diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
> index e7c7b91b6de2..0947f022954d 100644
> --- a/arch/arm/configs/pxa168_defconfig
> +++ b/arch/arm/configs/pxa168_defconfig
> @@ -24,7 +24,6 @@ CONFIG_UNIX=y
> CONFIG_INET=y
> CONFIG_IP_PNP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_BLK_DEV is not set
> diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
> index 02997bcbfe8a..06bbc7a59b60 100644
> --- a/arch/arm/configs/pxa3xx_defconfig
> +++ b/arch/arm/configs/pxa3xx_defconfig
> @@ -26,7 +26,6 @@ CONFIG_IP_PNP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
> index 3aff71e6dae5..b21196372158 100644
> --- a/arch/arm/configs/pxa910_defconfig
> +++ b/arch/arm/configs/pxa910_defconfig
> @@ -24,7 +24,6 @@ CONFIG_UNIX=y
> CONFIG_INET=y
> CONFIG_IP_PNP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_STANDALONE is not set
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_BLK_DEV is not set
> diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
> index a02dd4cf6138..787c3f9be414 100644
> --- a/arch/arm/configs/pxa_defconfig
> +++ b/arch/arm/configs/pxa_defconfig
> @@ -156,7 +156,6 @@ CONFIG_MAC80211=m
> CONFIG_RFKILL=y
> CONFIG_RFKILL_INPUT=y
> CONFIG_RFKILL_GPIO=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_CONNECTOR=y
> diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
> index 8884723b827e..8a056cc0c1ec 100644
> --- a/arch/arm/configs/realview_defconfig
> +++ b/arch/arm/configs/realview_defconfig
> @@ -34,7 +34,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_AFS_PARTS=y
> diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
> index b697e9af84f9..95b5a4ffddea 100644
> --- a/arch/arm/configs/s3c2410_defconfig
> +++ b/arch/arm/configs/s3c2410_defconfig
> @@ -178,7 +178,6 @@ CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> CONFIG_MAC80211_MESH=y
> CONFIG_MAC80211_LEDS=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
> index 3e5ead3a49fc..59a258d504aa 100644
> --- a/arch/arm/configs/s3c6400_defconfig
> +++ b/arch/arm/configs/s3c6400_defconfig
> @@ -17,7 +17,6 @@ CONFIG_MACH_SMARTQ7=y
> CONFIG_MACH_WLF_CRAGG_6410=y
> CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6M ramdisk_size=6144"
> CONFIG_VFP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MODULES=y
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_BLK_DEV_BSG is not set
> diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
> index fd4f28aabda6..70919716f815 100644
> --- a/arch/arm/configs/s5pv210_defconfig
> +++ b/arch/arm/configs/s5pv210_defconfig
> @@ -40,7 +40,6 @@ CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_BCM=y
> CONFIG_CFG80211=m
> CONFIG_MAC80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_BLK_DEV_LOOP=y
> diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
> index 6275f4fb3e5e..ef785340e6f8 100644
> --- a/arch/arm/configs/sama5_defconfig
> +++ b/arch/arm/configs/sama5_defconfig
> @@ -56,7 +56,6 @@ CONFIG_CAN_M_CAN=y
> CONFIG_CFG80211=y
> CONFIG_MAC80211=y
> CONFIG_MAC80211_LEDS=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> # CONFIG_STANDALONE is not set
> diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
> index 6701a975e785..fe2e1e82e233 100644
> --- a/arch/arm/configs/socfpga_defconfig
> +++ b/arch/arm/configs/socfpga_defconfig
> @@ -44,7 +44,6 @@ CONFIG_PCI=y
> CONFIG_PCI_MSI=y
> CONFIG_PCIE_ALTERA=y
> CONFIG_PCIE_ALTERA_MSI=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
> index 8ee3679ca8b2..3b206a31902f 100644
> --- a/arch/arm/configs/spear13xx_defconfig
> +++ b/arch/arm/configs/spear13xx_defconfig
> @@ -28,7 +28,6 @@ CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> CONFIG_NET_IPIP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
> index 5d88c4817f41..fc5f71c765ed 100644
> --- a/arch/arm/configs/spear3xx_defconfig
> +++ b/arch/arm/configs/spear3xx_defconfig
> @@ -13,7 +13,6 @@ CONFIG_MACH_SPEAR310=y
> CONFIG_MACH_SPEAR320=y
> CONFIG_BINFMT_MISC=y
> CONFIG_NET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
> index 5b410f0a365b..52a56b8ce6a7 100644
> --- a/arch/arm/configs/spear6xx_defconfig
> +++ b/arch/arm/configs/spear6xx_defconfig
> @@ -10,7 +10,6 @@ CONFIG_PLAT_SPEAR=y
> CONFIG_ARCH_SPEAR6XX=y
> CONFIG_BINFMT_MISC=y
> CONFIG_NET=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_OF_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
> index 09f6fe432eef..4fb51d665abb 100644
> --- a/arch/arm/configs/spitz_defconfig
> +++ b/arch/arm/configs/spitz_defconfig
> @@ -78,7 +78,6 @@ CONFIG_BT_HCIBT3C=m
> CONFIG_BT_HCIBLUECARD=m
> CONFIG_BT_HCIBTUART=m
> CONFIG_BT_HCIVHCI=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig
> index 68eb16e583ac..cbc9ade78f14 100644
> --- a/arch/arm/configs/tango4_defconfig
> +++ b/arch/arm/configs/tango4_defconfig
> @@ -33,7 +33,6 @@ CONFIG_IP_PNP_DHCP=y
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig
> index d0a9e5dd9135..3a9503fe84cb 100644
> --- a/arch/arm/configs/tct_hammer_defconfig
> +++ b/arch/arm/configs/tct_hammer_defconfig
> @@ -22,7 +22,6 @@ CONFIG_FPE_NWFPE=y
> CONFIG_NET=y
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> CONFIG_MTD_BLOCK=y
> diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
> index 9f16487c0eb0..8223397db047 100644
> --- a/arch/arm/configs/u300_defconfig
> +++ b/arch/arm/configs/u300_defconfig
> @@ -22,7 +22,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
> CONFIG_CPU_IDLE=y
> # CONFIG_SUSPEND is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> CONFIG_MTD=y
> CONFIG_MTD_CMDLINE_PARTS=y
> diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
> index e2151a7aaf49..e6b98b6eb88d 100644
> --- a/arch/arm/configs/u8500_defconfig
> +++ b/arch/arm/configs/u8500_defconfig
> @@ -38,7 +38,6 @@ CONFIG_CFG80211_DEBUGFS=y
> CONFIG_MAC80211=y
> CONFIG_MAC80211_LEDS=y
> CONFIG_CAIF=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_BLK_DEV_RAM=y
> diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
> index d170da388389..25753552277a 100644
> --- a/arch/arm/configs/vexpress_defconfig
> +++ b/arch/arm/configs/vexpress_defconfig
> @@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_WIRELESS is not set
> CONFIG_NET_9P=y
> CONFIG_NET_9P_VIRTIO=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DMA_CMA=y
> CONFIG_MTD=y
> diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
> index 218bfb6c9b24..2ff16168d9c2 100644
> --- a/arch/arm/configs/viper_defconfig
> +++ b/arch/arm/configs/viper_defconfig
> @@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
> CONFIG_BT_HCIUART=m
> CONFIG_BT_HCIUART_H4=y
> CONFIG_BT_HCIUART_BCSP=y
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_FW_LOADER=m
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig
> index 2eda24635e65..f1fbdfc5c8c6 100644
> --- a/arch/arm/configs/xcep_defconfig
> +++ b/arch/arm/configs/xcep_defconfig
> @@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
> # CONFIG_INET_XFRM_MODE_BEET is not set
> # CONFIG_INET_DIAG is not set
> # CONFIG_IPV6 is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_PREVENT_FIRMWARE_BUILD is not set
> # CONFIG_FW_LOADER is not set
> CONFIG_MTD_COMPLEX_MAPPINGS=y
> diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
> index 8c01047801b8..aa3023c9a011 100644
> --- a/arch/arm/configs/zeus_defconfig
> +++ b/arch/arm/configs/zeus_defconfig
> @@ -39,7 +39,6 @@ CONFIG_BT_HCIUART_BCSP=y
> CONFIG_CFG80211=m
> CONFIG_LIB80211=m
> CONFIG_MAC80211=m
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_MTD=y
> CONFIG_MTD_REDBOOT_PARTS=y
> CONFIG_MTD_REDBOOT_PARTS_READONLY=y
> diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
> index dfc061d87d2f..c4070c19ea6c 100644
> --- a/arch/arm/configs/zx_defconfig
> +++ b/arch/arm/configs/zx_defconfig
> @@ -41,7 +41,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait"
> #CONFIG_NET is not set
> -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_DEVTMPFS=y
> CONFIG_DEVTMPFS_MOUNT=y
> CONFIG_DMA_CMA=y
> --
> 2.7.4
>
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply
* [PATCH v2] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Krzysztof Kozlowski @ 2019-06-04 8:14 UTC (permalink / raw)
To: linux-aspeed
Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Changes since v2:
1. Remove unrelated files.
2. Add Geert's ack.
---
arch/arm/configs/acs5k_defconfig | 1 -
arch/arm/configs/acs5k_tiny_defconfig | 1 -
arch/arm/configs/am200epdkit_defconfig | 1 -
arch/arm/configs/aspeed_g4_defconfig | 1 -
arch/arm/configs/aspeed_g5_defconfig | 1 -
arch/arm/configs/at91_dt_defconfig | 1 -
arch/arm/configs/axm55xx_defconfig | 1 -
arch/arm/configs/cm_x2xx_defconfig | 1 -
arch/arm/configs/cm_x300_defconfig | 1 -
arch/arm/configs/cns3420vb_defconfig | 1 -
arch/arm/configs/colibri_pxa270_defconfig | 1 -
arch/arm/configs/colibri_pxa300_defconfig | 1 -
arch/arm/configs/corgi_defconfig | 1 -
arch/arm/configs/dove_defconfig | 1 -
arch/arm/configs/em_x270_defconfig | 1 -
arch/arm/configs/ep93xx_defconfig | 1 -
arch/arm/configs/eseries_pxa_defconfig | 1 -
arch/arm/configs/ezx_defconfig | 1 -
arch/arm/configs/gemini_defconfig | 1 -
arch/arm/configs/h3600_defconfig | 1 -
arch/arm/configs/h5000_defconfig | 1 -
arch/arm/configs/imote2_defconfig | 1 -
arch/arm/configs/imx_v4_v5_defconfig | 1 -
arch/arm/configs/iop13xx_defconfig | 1 -
arch/arm/configs/iop32x_defconfig | 1 -
arch/arm/configs/iop33x_defconfig | 1 -
arch/arm/configs/ixp4xx_defconfig | 1 -
arch/arm/configs/jornada720_defconfig | 1 -
arch/arm/configs/keystone_defconfig | 1 -
arch/arm/configs/ks8695_defconfig | 1 -
arch/arm/configs/lpc32xx_defconfig | 1 -
arch/arm/configs/magician_defconfig | 1 -
arch/arm/configs/moxart_defconfig | 1 -
arch/arm/configs/multi_v5_defconfig | 1 -
arch/arm/configs/mv78xx0_defconfig | 1 -
arch/arm/configs/mvebu_v5_defconfig | 1 -
arch/arm/configs/mvebu_v7_defconfig | 1 -
arch/arm/configs/nhk8815_defconfig | 1 -
arch/arm/configs/nuc910_defconfig | 1 -
arch/arm/configs/nuc950_defconfig | 1 -
arch/arm/configs/nuc960_defconfig | 1 -
arch/arm/configs/omap1_defconfig | 1 -
arch/arm/configs/orion5x_defconfig | 1 -
arch/arm/configs/palmz72_defconfig | 1 -
arch/arm/configs/pcm027_defconfig | 1 -
arch/arm/configs/prima2_defconfig | 1 -
arch/arm/configs/pxa168_defconfig | 1 -
arch/arm/configs/pxa3xx_defconfig | 1 -
arch/arm/configs/pxa910_defconfig | 1 -
arch/arm/configs/pxa_defconfig | 1 -
arch/arm/configs/realview_defconfig | 1 -
arch/arm/configs/s3c2410_defconfig | 1 -
arch/arm/configs/s3c6400_defconfig | 1 -
arch/arm/configs/s5pv210_defconfig | 1 -
arch/arm/configs/sama5_defconfig | 1 -
arch/arm/configs/socfpga_defconfig | 1 -
arch/arm/configs/spear13xx_defconfig | 1 -
arch/arm/configs/spear3xx_defconfig | 1 -
arch/arm/configs/spear6xx_defconfig | 1 -
arch/arm/configs/spitz_defconfig | 1 -
arch/arm/configs/tango4_defconfig | 1 -
arch/arm/configs/tct_hammer_defconfig | 1 -
arch/arm/configs/u300_defconfig | 1 -
arch/arm/configs/u8500_defconfig | 1 -
arch/arm/configs/vexpress_defconfig | 1 -
arch/arm/configs/viper_defconfig | 1 -
arch/arm/configs/xcep_defconfig | 1 -
arch/arm/configs/zeus_defconfig | 1 -
arch/arm/configs/zx_defconfig | 1 -
69 files changed, 69 deletions(-)
diff --git a/arch/arm/configs/acs5k_defconfig b/arch/arm/configs/acs5k_defconfig
index d04ee19e5b75..bcb8bda09158 100644
--- a/arch/arm/configs/acs5k_defconfig
+++ b/arch/arm/configs/acs5k_defconfig
@@ -30,7 +30,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/acs5k_tiny_defconfig b/arch/arm/configs/acs5k_tiny_defconfig
index 25c593df41d1..e802cdebfd0b 100644
--- a/arch/arm/configs/acs5k_tiny_defconfig
+++ b/arch/arm/configs/acs5k_tiny_defconfig
@@ -25,7 +25,6 @@ CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 8c9b6ea46188..622436f44783 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -37,7 +37,6 @@ CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
index 190d6e9d3296..3255547e9d51 100644
--- a/arch/arm/configs/aspeed_g4_defconfig
+++ b/arch/arm/configs/aspeed_g4_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
index 407ffb7655a8..ab97b17d6d3f 100644
--- a/arch/arm/configs/aspeed_g5_defconfig
+++ b/arch/arm/configs/aspeed_g5_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index a88e31449880..309c55a8d107 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -46,7 +46,6 @@ CONFIG_IP_PNP_RARP=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index 53864316bee1..31bfe1647d28 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -78,7 +78,6 @@ CONFIG_INET_IPCOMP=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_BRIDGE=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/cm_x2xx_defconfig b/arch/arm/configs/cm_x2xx_defconfig
index 2789837ea24c..fa997ae2673e 100644
--- a/arch/arm/configs/cm_x2xx_defconfig
+++ b/arch/arm/configs/cm_x2xx_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_RFCOMM=m
CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig
index 569a5ed70c55..2f7acde2d921 100644
--- a/arch/arm/configs/cm_x300_defconfig
+++ b/arch/arm/configs/cm_x300_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_RAW_NAND=y
diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig
index 419b73564f29..89df0a55a065 100644
--- a/arch/arm/configs/cns3420vb_defconfig
+++ b/arch/arm/configs/cns3420vb_defconfig
@@ -27,7 +27,6 @@ CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro rootwait"
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig
index a54e1f32139f..52bad9a544a0 100644
--- a/arch/arm/configs/colibri_pxa270_defconfig
+++ b/arch/arm/configs/colibri_pxa270_defconfig
@@ -49,7 +49,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig
index 8364407e0abf..446134c70a33 100644
--- a/arch/arm/configs/colibri_pxa300_defconfig
+++ b/arch/arm/configs/colibri_pxa300_defconfig
@@ -14,7 +14,6 @@ CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_SYN_COOKIES=y
CONFIG_IPV6=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
index 58d7deec7e1b..e4f6442588e7 100644
--- a/arch/arm/configs/corgi_defconfig
+++ b/arch/arm/configs/corgi_defconfig
@@ -81,7 +81,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index 2f01e84b3d8c..e70c997d5f4c 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -31,7 +31,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig
index 858289b7f1de..d08f02014755 100644
--- a/arch/arm/configs/em_x270_defconfig
+++ b/arch/arm/configs/em_x270_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 14889a785f07..ef2d2a820c30 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -50,7 +50,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
index bc76cf5399b6..56452fa03d56 100644
--- a/arch/arm/configs/eseries_pxa_defconfig
+++ b/arch/arm/configs/eseries_pxa_defconfig
@@ -40,7 +40,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_PID=y
# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_MTD=m
CONFIG_MTD_RAW_NAND=m
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
index eb966ac6de1d..4e28771beecd 100644
--- a/arch/arm/configs/ezx_defconfig
+++ b/arch/arm/configs/ezx_defconfig
@@ -160,7 +160,6 @@ CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_CONNECTOR=m
CONFIG_MTD=y
diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig
index ef9aae89907d..f012e81a2fe4 100644
--- a/arch/arm/configs/gemini_defconfig
+++ b/arch/arm/configs/gemini_defconfig
@@ -22,7 +22,6 @@ CONFIG_PM=y
CONFIG_NET=y
CONFIG_UNIX=y
CONFIG_INET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
index 175881b7da7c..4d91e41cb628 100644
--- a/arch/arm/configs/h3600_defconfig
+++ b/arch/arm/configs/h3600_defconfig
@@ -25,7 +25,6 @@ CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
index e90d1dfeb188..3946c6087327 100644
--- a/arch/arm/configs/h5000_defconfig
+++ b/arch/arm/configs/h5000_defconfig
@@ -32,7 +32,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 82f5b938e395..770469f61c3e 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -138,7 +138,6 @@ CONFIG_BRIDGE=m
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_IEEE802154=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_FW_LOADER=m
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index f2cf0722e8e1..2b2d617e279d 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -47,7 +47,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig
index a73b6a31a4ab..30cdb287e1b4 100644
--- a/arch/arm/configs/iop13xx_defconfig
+++ b/arch/arm/configs/iop13xx_defconfig
@@ -34,7 +34,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig
index f63362b665eb..18a21faa834c 100644
--- a/arch/arm/configs/iop32x_defconfig
+++ b/arch/arm/configs/iop32x_defconfig
@@ -30,7 +30,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig
index d22f832ccfd6..089eca43214a 100644
--- a/arch/arm/configs/iop33x_defconfig
+++ b/arch/arm/configs/iop33x_defconfig
@@ -28,7 +28,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig
index 39ebcce3bc2f..27e7c0714b96 100644
--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
@@ -104,7 +104,6 @@ CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
index 3dcc2f4ab7b7..9f079be2b84b 100644
--- a/arch/arm/configs/jornada720_defconfig
+++ b/arch/arm/configs/jornada720_defconfig
@@ -24,7 +24,6 @@ CONFIG_IRDA=m
CONFIG_IRLAN=m
CONFIG_IRCOMM=m
CONFIG_SA1100_FIR=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_SD=y
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 72fee57aad2f..3d5f5b501330 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -115,7 +115,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_CAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
diff --git a/arch/arm/configs/ks8695_defconfig b/arch/arm/configs/ks8695_defconfig
index b8b91d790e9b..df62d4dfbbb7 100644
--- a/arch/arm/configs/ks8695_defconfig
+++ b/arch/arm/configs/ks8695_defconfig
@@ -28,7 +28,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index 6d5a0067e66d..0cdc6c7974b3 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -40,7 +40,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_FW_LOADER is not set
diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
index 6116c44678b9..e6486c959220 100644
--- a/arch/arm/configs/magician_defconfig
+++ b/arch/arm/configs/magician_defconfig
@@ -53,7 +53,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
index 6a11669fa536..9b98761e51c9 100644
--- a/arch/arm/configs/moxart_defconfig
+++ b/arch/arm/configs/moxart_defconfig
@@ -38,7 +38,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index 63b5a8824f0f..70d482d0a880 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -72,7 +72,6 @@ CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index e9567513f068..b39b1300a459 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -36,7 +36,6 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
index 0e5577a31851..226f2e97c6e2 100644
--- a/arch/arm/configs/mvebu_v5_defconfig
+++ b/arch/arm/configs/mvebu_v5_defconfig
@@ -62,7 +62,6 @@ CONFIG_NET_SWITCHDEV=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 48f7b4277b8d..82201f75a231 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT=y
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=y
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 2ecb049daf61..3f35761dc9ff 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_TESTS=m
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/nuc910_defconfig b/arch/arm/configs/nuc910_defconfig
index c0d152c02fba..63dba62c3326 100644
--- a/arch/arm/configs/nuc910_defconfig
+++ b/arch/arm/configs/nuc910_defconfig
@@ -13,7 +13,6 @@ CONFIG_AEABI=y
CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc950_defconfig b/arch/arm/configs/nuc950_defconfig
index 8dde1186c2ef..cb5a8788ebe8 100644
--- a/arch/arm/configs/nuc950_defconfig
+++ b/arch/arm/configs/nuc950_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc960_defconfig b/arch/arm/configs/nuc960_defconfig
index 6bb784f8eb5b..f7af84e23a05 100644
--- a/arch/arm/configs/nuc960_defconfig
+++ b/arch/arm/configs/nuc960_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index f24a857e8733..0c43c589f191 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -79,7 +79,6 @@ CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_HIDP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 077e0fde1ff9..4bdbb036ac26 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -59,7 +59,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
index ade09bfcba56..4a3fd82c2a0c 100644
--- a/arch/arm/configs/palmz72_defconfig
+++ b/arch/arm/configs/palmz72_defconfig
@@ -30,7 +30,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_EVDEV=y
diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig
index 9c88a193490c..a8c53228b0c1 100644
--- a/arch/arm/configs/pcm027_defconfig
+++ b/arch/arm/configs/pcm027_defconfig
@@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index 7cc8e8e4d296..be19aa127595 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -16,7 +16,6 @@ CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_KEXEC=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
index e7c7b91b6de2..0947f022954d 100644
--- a/arch/arm/configs/pxa168_defconfig
+++ b/arch/arm/configs/pxa168_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
index 02997bcbfe8a..06bbc7a59b60 100644
--- a/arch/arm/configs/pxa3xx_defconfig
+++ b/arch/arm/configs/pxa3xx_defconfig
@@ -26,7 +26,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
index 3aff71e6dae5..b21196372158 100644
--- a/arch/arm/configs/pxa910_defconfig
+++ b/arch/arm/configs/pxa910_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index a02dd4cf6138..787c3f9be414 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -156,7 +156,6 @@ CONFIG_MAC80211=m
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 8884723b827e..8a056cc0c1ec 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -34,7 +34,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AFS_PARTS=y
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index b697e9af84f9..95b5a4ffddea 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -178,7 +178,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
index 3e5ead3a49fc..59a258d504aa 100644
--- a/arch/arm/configs/s3c6400_defconfig
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -17,7 +17,6 @@ CONFIG_MACH_SMARTQ7=y
CONFIG_MACH_WLF_CRAGG_6410=y
CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6M ramdisk_size=6144"
CONFIG_VFP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index fd4f28aabda6..70919716f815 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_BCM=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_LOOP=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 6275f4fb3e5e..ef785340e6f8 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -56,7 +56,6 @@ CONFIG_CAN_M_CAN=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 6701a975e785..fe2e1e82e233 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -44,7 +44,6 @@ CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
index 8ee3679ca8b2..3b206a31902f 100644
--- a/arch/arm/configs/spear13xx_defconfig
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -28,7 +28,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_NET_IPIP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
index 5d88c4817f41..fc5f71c765ed 100644
--- a/arch/arm/configs/spear3xx_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -13,7 +13,6 @@ CONFIG_MACH_SPEAR310=y
CONFIG_MACH_SPEAR320=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
index 5b410f0a365b..52a56b8ce6a7 100644
--- a/arch/arm/configs/spear6xx_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -10,7 +10,6 @@ CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR6XX=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
index 09f6fe432eef..4fb51d665abb 100644
--- a/arch/arm/configs/spitz_defconfig
+++ b/arch/arm/configs/spitz_defconfig
@@ -78,7 +78,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig
index 68eb16e583ac..cbc9ade78f14 100644
--- a/arch/arm/configs/tango4_defconfig
+++ b/arch/arm/configs/tango4_defconfig
@@ -33,7 +33,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig
index d0a9e5dd9135..3a9503fe84cb 100644
--- a/arch/arm/configs/tct_hammer_defconfig
+++ b/arch/arm/configs/tct_hammer_defconfig
@@ -22,7 +22,6 @@ CONFIG_FPE_NWFPE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 9f16487c0eb0..8223397db047 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
CONFIG_CPU_IDLE=y
# CONFIG_SUSPEND is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index e2151a7aaf49..e6b98b6eb88d 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -38,7 +38,6 @@ CONFIG_CFG80211_DEBUGFS=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
CONFIG_CAIF=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_RAM=y
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
index d170da388389..25753552277a 100644
--- a/arch/arm/configs/vexpress_defconfig
+++ b/arch/arm/configs/vexpress_defconfig
@@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_WIRELESS is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DMA_CMA=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
index 218bfb6c9b24..2ff16168d9c2 100644
--- a/arch/arm/configs/viper_defconfig
+++ b/arch/arm/configs/viper_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig
index 2eda24635e65..f1fbdfc5c8c6 100644
--- a/arch/arm/configs/xcep_defconfig
+++ b/arch/arm/configs/xcep_defconfig
@@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
CONFIG_MTD_COMPLEX_MAPPINGS=y
diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
index 8c01047801b8..aa3023c9a011 100644
--- a/arch/arm/configs/zeus_defconfig
+++ b/arch/arm/configs/zeus_defconfig
@@ -39,7 +39,6 @@ CONFIG_BT_HCIUART_BCSP=y
CONFIG_CFG80211=m
CONFIG_LIB80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
index dfc061d87d2f..c4070c19ea6c 100644
--- a/arch/arm/configs/zx_defconfig
+++ b/arch/arm/configs/zx_defconfig
@@ -41,7 +41,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait"
#CONFIG_NET is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
--
2.7.4
^ permalink raw reply related
* [PATCH] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Krzysztof Kozlowski @ 2019-06-04 8:06 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <CAMuHMdV0RNdB3_n7J0FWfhUTvzq4390HVsuzxXhexZ_zX-+nvg@mail.gmail.com>
On Tue, 4 Jun 2019 at 09:57, Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> On Tue, Jun 4, 2019 at 9:54 AM Krzysztof Kozlowski <krzk@kernel.org> wrote:
> > Remove the CONFIG_UEVENT_HELPER_PATH because:
> > 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> > CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> > made default to 'n',
> > 2. It is not recommended (help message: "This should not be used today
> > [...] creates a high system load") and was kept only for ancient
> > userland,
> > 3. Certain userland specifically requests it to be disabled (systemd
> > README: "Legacy hotplug slows down the system and confuses udev").
> >
> > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
>
> > arch/arm/configs/proceq_vf_bck_defconfig | 255 +++++++++++++++++++++++++++
> > arch/arm/configs/proceq_vf_crc_defconfig | 278 ++++++++++++++++++++++++++++++
>
> These look like unrelated changes? Please drop.
Ooops, indeed. Thanks for spotting them.
Best regards,
Krzysztof
^ permalink raw reply
* [PATCH] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Geert Uytterhoeven @ 2019-06-04 7:57 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559634833-19980-1-git-send-email-krzk@kernel.org>
On Tue, Jun 4, 2019 at 9:54 AM Krzysztof Kozlowski <krzk@kernel.org> wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
> CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
> made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
> [...] creates a high system load") and was kept only for ancient
> userland,
> 3. Certain userland specifically requests it to be disabled (systemd
> README: "Legacy hotplug slows down the system and confuses udev").
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
> arch/arm/configs/proceq_vf_bck_defconfig | 255 +++++++++++++++++++++++++++
> arch/arm/configs/proceq_vf_crc_defconfig | 278 ++++++++++++++++++++++++++++++
These look like unrelated changes? Please drop.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply
* [PATCH] ARM: configs: Remove useless UEVENT_HELPER_PATH
From: Krzysztof Kozlowski @ 2019-06-04 7:53 UTC (permalink / raw)
To: linux-aspeed
Remove the CONFIG_UEVENT_HELPER_PATH because:
1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
made default to 'n',
2. It is not recommended (help message: "This should not be used today
[...] creates a high system load") and was kept only for ancient
userland,
3. Certain userland specifically requests it to be disabled (systemd
README: "Legacy hotplug slows down the system and confuses udev").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
arch/arm/configs/acs5k_defconfig | 1 -
arch/arm/configs/acs5k_tiny_defconfig | 1 -
arch/arm/configs/am200epdkit_defconfig | 1 -
arch/arm/configs/aspeed_g4_defconfig | 1 -
arch/arm/configs/aspeed_g5_defconfig | 1 -
arch/arm/configs/at91_dt_defconfig | 1 -
arch/arm/configs/axm55xx_defconfig | 1 -
arch/arm/configs/cm_x2xx_defconfig | 1 -
arch/arm/configs/cm_x300_defconfig | 1 -
arch/arm/configs/cns3420vb_defconfig | 1 -
arch/arm/configs/colibri_pxa270_defconfig | 1 -
arch/arm/configs/colibri_pxa300_defconfig | 1 -
arch/arm/configs/corgi_defconfig | 1 -
arch/arm/configs/dove_defconfig | 1 -
arch/arm/configs/em_x270_defconfig | 1 -
arch/arm/configs/ep93xx_defconfig | 1 -
arch/arm/configs/eseries_pxa_defconfig | 1 -
arch/arm/configs/ezx_defconfig | 1 -
arch/arm/configs/gemini_defconfig | 1 -
arch/arm/configs/h3600_defconfig | 1 -
arch/arm/configs/h5000_defconfig | 1 -
arch/arm/configs/imote2_defconfig | 1 -
arch/arm/configs/imx_v4_v5_defconfig | 1 -
arch/arm/configs/iop13xx_defconfig | 1 -
arch/arm/configs/iop32x_defconfig | 1 -
arch/arm/configs/iop33x_defconfig | 1 -
arch/arm/configs/ixp4xx_defconfig | 1 -
arch/arm/configs/jornada720_defconfig | 1 -
arch/arm/configs/keystone_defconfig | 1 -
arch/arm/configs/ks8695_defconfig | 1 -
arch/arm/configs/lpc32xx_defconfig | 1 -
arch/arm/configs/magician_defconfig | 1 -
arch/arm/configs/moxart_defconfig | 1 -
arch/arm/configs/multi_v5_defconfig | 1 -
arch/arm/configs/mv78xx0_defconfig | 1 -
arch/arm/configs/mvebu_v5_defconfig | 1 -
arch/arm/configs/mvebu_v7_defconfig | 1 -
arch/arm/configs/nhk8815_defconfig | 1 -
arch/arm/configs/nuc910_defconfig | 1 -
arch/arm/configs/nuc950_defconfig | 1 -
arch/arm/configs/nuc960_defconfig | 1 -
arch/arm/configs/omap1_defconfig | 1 -
arch/arm/configs/orion5x_defconfig | 1 -
arch/arm/configs/palmz72_defconfig | 1 -
arch/arm/configs/pcm027_defconfig | 1 -
arch/arm/configs/prima2_defconfig | 1 -
arch/arm/configs/proceq_vf_bck_defconfig | 255 +++++++++++++++++++++++++++
arch/arm/configs/proceq_vf_crc_defconfig | 278 ++++++++++++++++++++++++++++++
arch/arm/configs/pxa168_defconfig | 1 -
arch/arm/configs/pxa3xx_defconfig | 1 -
arch/arm/configs/pxa910_defconfig | 1 -
arch/arm/configs/pxa_defconfig | 1 -
arch/arm/configs/realview_defconfig | 1 -
arch/arm/configs/s3c2410_defconfig | 1 -
arch/arm/configs/s3c6400_defconfig | 1 -
arch/arm/configs/s5pv210_defconfig | 1 -
arch/arm/configs/sama5_defconfig | 1 -
arch/arm/configs/socfpga_defconfig | 1 -
arch/arm/configs/spear13xx_defconfig | 1 -
arch/arm/configs/spear3xx_defconfig | 1 -
arch/arm/configs/spear6xx_defconfig | 1 -
arch/arm/configs/spitz_defconfig | 1 -
arch/arm/configs/tango4_defconfig | 1 -
arch/arm/configs/tct_hammer_defconfig | 1 -
arch/arm/configs/u300_defconfig | 1 -
arch/arm/configs/u8500_defconfig | 1 -
arch/arm/configs/vexpress_defconfig | 1 -
arch/arm/configs/viper_defconfig | 1 -
arch/arm/configs/xcep_defconfig | 1 -
arch/arm/configs/zeus_defconfig | 1 -
arch/arm/configs/zx_defconfig | 1 -
71 files changed, 533 insertions(+), 69 deletions(-)
create mode 100644 arch/arm/configs/proceq_vf_bck_defconfig
create mode 100644 arch/arm/configs/proceq_vf_crc_defconfig
diff --git a/arch/arm/configs/acs5k_defconfig b/arch/arm/configs/acs5k_defconfig
index d04ee19e5b75..bcb8bda09158 100644
--- a/arch/arm/configs/acs5k_defconfig
+++ b/arch/arm/configs/acs5k_defconfig
@@ -30,7 +30,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/acs5k_tiny_defconfig b/arch/arm/configs/acs5k_tiny_defconfig
index 25c593df41d1..e802cdebfd0b 100644
--- a/arch/arm/configs/acs5k_tiny_defconfig
+++ b/arch/arm/configs/acs5k_tiny_defconfig
@@ -25,7 +25,6 @@ CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 8c9b6ea46188..622436f44783 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -37,7 +37,6 @@ CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/aspeed_g4_defconfig b/arch/arm/configs/aspeed_g4_defconfig
index 190d6e9d3296..3255547e9d51 100644
--- a/arch/arm/configs/aspeed_g4_defconfig
+++ b/arch/arm/configs/aspeed_g4_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/aspeed_g5_defconfig b/arch/arm/configs/aspeed_g5_defconfig
index 407ffb7655a8..ab97b17d6d3f 100644
--- a/arch/arm/configs/aspeed_g5_defconfig
+++ b/arch/arm/configs/aspeed_g5_defconfig
@@ -64,7 +64,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_NET_NCSI=y
CONFIG_BPF_STREAM_PARSER=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index a88e31449880..309c55a8d107 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -46,7 +46,6 @@ CONFIG_IP_PNP_RARP=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index 53864316bee1..31bfe1647d28 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -78,7 +78,6 @@ CONFIG_INET_IPCOMP=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_BRIDGE=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/cm_x2xx_defconfig b/arch/arm/configs/cm_x2xx_defconfig
index 2789837ea24c..fa997ae2673e 100644
--- a/arch/arm/configs/cm_x2xx_defconfig
+++ b/arch/arm/configs/cm_x2xx_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_RFCOMM=m
CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig
index 569a5ed70c55..2f7acde2d921 100644
--- a/arch/arm/configs/cm_x300_defconfig
+++ b/arch/arm/configs/cm_x300_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_RAW_NAND=y
diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig
index 419b73564f29..89df0a55a065 100644
--- a/arch/arm/configs/cns3420vb_defconfig
+++ b/arch/arm/configs/cns3420vb_defconfig
@@ -27,7 +27,6 @@ CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyS0,38400 mem=128M root=/dev/mmcblk0p1 ro rootwait"
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa270_defconfig b/arch/arm/configs/colibri_pxa270_defconfig
index a54e1f32139f..52bad9a544a0 100644
--- a/arch/arm/configs/colibri_pxa270_defconfig
+++ b/arch/arm/configs/colibri_pxa270_defconfig
@@ -49,7 +49,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/colibri_pxa300_defconfig b/arch/arm/configs/colibri_pxa300_defconfig
index 8364407e0abf..446134c70a33 100644
--- a/arch/arm/configs/colibri_pxa300_defconfig
+++ b/arch/arm/configs/colibri_pxa300_defconfig
@@ -14,7 +14,6 @@ CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_SYN_COOKIES=y
CONFIG_IPV6=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
index 58d7deec7e1b..e4f6442588e7 100644
--- a/arch/arm/configs/corgi_defconfig
+++ b/arch/arm/configs/corgi_defconfig
@@ -81,7 +81,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index 2f01e84b3d8c..e70c997d5f4c 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -31,7 +31,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig
index 858289b7f1de..d08f02014755 100644
--- a/arch/arm/configs/em_x270_defconfig
+++ b/arch/arm/configs/em_x270_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
CONFIG_LIB80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 14889a785f07..ef2d2a820c30 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -50,7 +50,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
index bc76cf5399b6..56452fa03d56 100644
--- a/arch/arm/configs/eseries_pxa_defconfig
+++ b/arch/arm/configs/eseries_pxa_defconfig
@@ -40,7 +40,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_PID=y
# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_MTD=m
CONFIG_MTD_RAW_NAND=m
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
index eb966ac6de1d..4e28771beecd 100644
--- a/arch/arm/configs/ezx_defconfig
+++ b/arch/arm/configs/ezx_defconfig
@@ -160,7 +160,6 @@ CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_CONNECTOR=m
CONFIG_MTD=y
diff --git a/arch/arm/configs/gemini_defconfig b/arch/arm/configs/gemini_defconfig
index ef9aae89907d..f012e81a2fe4 100644
--- a/arch/arm/configs/gemini_defconfig
+++ b/arch/arm/configs/gemini_defconfig
@@ -22,7 +22,6 @@ CONFIG_PM=y
CONFIG_NET=y
CONFIG_UNIX=y
CONFIG_INET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
index 175881b7da7c..4d91e41cb628 100644
--- a/arch/arm/configs/h3600_defconfig
+++ b/arch/arm/configs/h3600_defconfig
@@ -25,7 +25,6 @@ CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
index e90d1dfeb188..3946c6087327 100644
--- a/arch/arm/configs/h5000_defconfig
+++ b/arch/arm/configs/h5000_defconfig
@@ -32,7 +32,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig
index 82f5b938e395..770469f61c3e 100644
--- a/arch/arm/configs/imote2_defconfig
+++ b/arch/arm/configs/imote2_defconfig
@@ -138,7 +138,6 @@ CONFIG_BRIDGE=m
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_IEEE802154=y
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_FW_LOADER=m
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index f2cf0722e8e1..2b2d617e279d 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -47,7 +47,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig
index a73b6a31a4ab..30cdb287e1b4 100644
--- a/arch/arm/configs/iop13xx_defconfig
+++ b/arch/arm/configs/iop13xx_defconfig
@@ -34,7 +34,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig
index f63362b665eb..18a21faa834c 100644
--- a/arch/arm/configs/iop32x_defconfig
+++ b/arch/arm/configs/iop32x_defconfig
@@ -30,7 +30,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig
index d22f832ccfd6..089eca43214a 100644
--- a/arch/arm/configs/iop33x_defconfig
+++ b/arch/arm/configs/iop33x_defconfig
@@ -28,7 +28,6 @@ CONFIG_IPV6=y
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_IPV6_SIT is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig
index 39ebcce3bc2f..27e7c0714b96 100644
--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
@@ -104,7 +104,6 @@ CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
index 3dcc2f4ab7b7..9f079be2b84b 100644
--- a/arch/arm/configs/jornada720_defconfig
+++ b/arch/arm/configs/jornada720_defconfig
@@ -24,7 +24,6 @@ CONFIG_IRDA=m
CONFIG_IRLAN=m
CONFIG_IRCOMM=m
CONFIG_SA1100_FIR=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_SD=y
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 72fee57aad2f..3d5f5b501330 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -115,7 +115,6 @@ CONFIG_VLAN_8021Q=y
CONFIG_CAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
diff --git a/arch/arm/configs/ks8695_defconfig b/arch/arm/configs/ks8695_defconfig
index b8b91d790e9b..df62d4dfbbb7 100644
--- a/arch/arm/configs/ks8695_defconfig
+++ b/arch/arm/configs/ks8695_defconfig
@@ -28,7 +28,6 @@ CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index 6d5a0067e66d..0cdc6c7974b3 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -40,7 +40,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_FW_LOADER is not set
diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig
index 6116c44678b9..e6486c959220 100644
--- a/arch/arm/configs/magician_defconfig
+++ b/arch/arm/configs/magician_defconfig
@@ -53,7 +53,6 @@ CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIBTUSB=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig
index 6a11669fa536..9b98761e51c9 100644
--- a/arch/arm/configs/moxart_defconfig
+++ b/arch/arm/configs/moxart_defconfig
@@ -38,7 +38,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index 63b5a8824f0f..70d482d0a880 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -72,7 +72,6 @@ CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index e9567513f068..b39b1300a459 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -36,7 +36,6 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig
index 0e5577a31851..226f2e97c6e2 100644
--- a/arch/arm/configs/mvebu_v5_defconfig
+++ b/arch/arm/configs/mvebu_v5_defconfig
@@ -62,7 +62,6 @@ CONFIG_NET_SWITCHDEV=y
CONFIG_NET_PKTGEN=m
CONFIG_CFG80211=y
CONFIG_MAC80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 48f7b4277b8d..82201f75a231 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT=y
CONFIG_BT_MRVL=y
CONFIG_BT_MRVL_SDIO=y
CONFIG_CFG80211=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 2ecb049daf61..3f35761dc9ff 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -45,7 +45,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_TESTS=m
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/nuc910_defconfig b/arch/arm/configs/nuc910_defconfig
index c0d152c02fba..63dba62c3326 100644
--- a/arch/arm/configs/nuc910_defconfig
+++ b/arch/arm/configs/nuc910_defconfig
@@ -13,7 +13,6 @@ CONFIG_AEABI=y
CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"
CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc950_defconfig b/arch/arm/configs/nuc950_defconfig
index 8dde1186c2ef..cb5a8788ebe8 100644
--- a/arch/arm/configs/nuc950_defconfig
+++ b/arch/arm/configs/nuc950_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/nuc960_defconfig b/arch/arm/configs/nuc960_defconfig
index 6bb784f8eb5b..f7af84e23a05 100644
--- a/arch/arm/configs/nuc960_defconfig
+++ b/arch/arm/configs/nuc960_defconfig
@@ -19,7 +19,6 @@ CONFIG_KEXEC=y
CONFIG_FPE_NWFPE=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index f24a857e8733..0c43c589f191 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -79,7 +79,6 @@ CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_HIDP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 077e0fde1ff9..4bdbb036ac26 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -59,7 +59,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
CONFIG_NET_DSA=y
CONFIG_NET_PKTGEN=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
index ade09bfcba56..4a3fd82c2a0c 100644
--- a/arch/arm/configs/palmz72_defconfig
+++ b/arch/arm/configs/palmz72_defconfig
@@ -30,7 +30,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_EVDEV=y
diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig
index 9c88a193490c..a8c53228b0c1 100644
--- a/arch/arm/configs/pcm027_defconfig
+++ b/arch/arm/configs/pcm027_defconfig
@@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index 7cc8e8e4d296..be19aa127595 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -16,7 +16,6 @@ CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_KEXEC=y
CONFIG_BINFMT_MISC=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
diff --git a/arch/arm/configs/proceq_vf_bck_defconfig b/arch/arm/configs/proceq_vf_bck_defconfig
new file mode 100644
index 000000000000..967e1f3f29cb
--- /dev/null
+++ b/arch/arm/configs/proceq_vf_bck_defconfig
@@ -0,0 +1,255 @@
+CONFIG_KERNEL_LZO=y
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_CGROUPS=y
+CONFIG_NAMESPACES=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+CONFIG_PERF_EVENTS=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_ARCH_MXC=y
+CONFIG_SOC_VF610=y
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_SWP_EMULATE=y
+CONFIG_VMSPLIT_2G=y
+CONFIG_KEXEC=y
+# CONFIG_ATAGS_PROC is not set
+CONFIG_CPU_IDLE=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_PM_WAKELOCKS=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_COREDUMP is not set
+CONFIG_CMA=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_BRIDGE=y
+# CONFIG_BRIDGE_IGMP_SNOOPING is not set
+CONFIG_WIRELESS_EXT_OUT_OF_TREE=y
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_RFKILL=y
+CONFIG_RFKILL_INPUT=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_DMA_CMA=y
+CONFIG_CONNECTOR=y
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_NAND_VF610_NFC=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=1
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SCAN_ASYNC=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_HISILICON is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_MICREL_PHY=y
+CONFIG_USB_NET_DRIVERS=m
+CONFIG_USB_RTL8152=m
+CONFIG_USB_USBNET=m
+# CONFIG_USB_NET_CDC_NCM is not set
+# CONFIG_USB_NET_NET1080 is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+# CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
+CONFIG_ATH9K_HTC=m
+# CONFIG_RTL_CARDS is not set
+CONFIG_INPUT_POLLDEV=y
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_VIRTIO=y
+CONFIG_I2C=y
+# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_IMX=y
+CONFIG_SPI=y
+CONFIG_SPI_FSL_DSPI=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_POWER_RESET_GPIO_RESTART=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_BATTERY_BQ27XXX=y
+CONFIG_SENSORS_IIO_HWMON=y
+CONFIG_WATCHDOG=y
+CONFIG_IMX2_WDT=y
+CONFIG_REGULATOR_ANATOP=y
+CONFIG_REGULATOR_GPIO=y
+# CONFIG_HID is not set
+# CONFIG_USB_HID is not set
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_ACM=m
+CONFIG_USB_STORAGE=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_UDC=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_CONSOLE=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_PL2303=y
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FSL_USB2=y
+CONFIG_USB_CONFIGFS=m
+CONFIG_USB_CONFIGFS_SERIAL=y
+CONFIG_USB_CONFIGFS_ACM=y
+CONFIG_USB_CONFIGFS_OBEX=y
+CONFIG_USB_CONFIGFS_NCM=y
+CONFIG_USB_CONFIGFS_ECM=y
+CONFIG_USB_CONFIGFS_RNDIS=y
+CONFIG_USB_CONFIGFS_EEM=y
+CONFIG_USB_CONFIGFS_F_FS=y
+CONFIG_USB_CONFIGFS_F_HID=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_PATTERN=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_SNVS=y
+CONFIG_DMADEVICES=y
+CONFIG_FSL_EDMA=y
+# CONFIG_MX3_IPU is not set
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_EXTCON_USB_GPIO=y
+CONFIG_IIO=y
+CONFIG_VF610_ADC=y
+CONFIG_VF610_DAC=y
+CONFIG_IIO_SYSFS_TRIGGER=y
+CONFIG_PWM=y
+CONFIG_PWM_FSL_FTM=y
+CONFIG_NVMEM_VF610_OCOTP=y
+CONFIG_EXT4_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=y
+CONFIG_NTFS_RW=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V2 is not set
+# CONFIG_NFS_V3 is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_SECURITYFS=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CMAC=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD4=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC=y
+CONFIG_PRINTK_TIME=y
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=2
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_USER=y
diff --git a/arch/arm/configs/proceq_vf_crc_defconfig b/arch/arm/configs/proceq_vf_crc_defconfig
new file mode 100644
index 000000000000..9256d01c73cc
--- /dev/null
+++ b/arch/arm/configs/proceq_vf_crc_defconfig
@@ -0,0 +1,278 @@
+CONFIG_KERNEL_LZO=y
+CONFIG_SYSVIPC=y
+CONFIG_FHANDLE=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_CGROUPS=y
+CONFIG_NAMESPACES=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+CONFIG_PERF_EVENTS=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_ARCH_MXC=y
+CONFIG_SOC_VF610=y
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_SWP_EMULATE=y
+CONFIG_VMSPLIT_2G=y
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_AEABI=y
+CONFIG_CMA=y
+CONFIG_KEXEC=y
+# CONFIG_ATAGS_PROC is not set
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_COREDUMP is not set
+CONFIG_PM_WAKELOCKS=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_BRIDGE=y
+# CONFIG_BRIDGE_IGMP_SNOOPING is not set
+CONFIG_WIRELESS_EXT_OUT_OF_TREE=y
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_RFKILL=y
+CONFIG_RFKILL_INPUT=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_DMA_CMA=y
+CONFIG_CONNECTOR=y
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VF610_NFC=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=1
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SCAN_ASYNC=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+CONFIG_FSL_L2_SWITCH=y
+# CONFIG_NET_VENDOR_HISILICON is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_MICREL_PHY=y
+CONFIG_USB_NET_DRIVERS=m
+CONFIG_USB_RTL8152=m
+CONFIG_USB_USBNET=m
+# CONFIG_USB_NET_CDC_NCM is not set
+# CONFIG_USB_NET_NET1080 is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+# CONFIG_USB_NET_ZAURUS is not set
+CONFIG_ATH_CARDS=m
+# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
+CONFIG_ATH9K_HTC=m
+# CONFIG_RTL_CARDS is not set
+CONFIG_INPUT_POLLDEV=y
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_VIRTIO=y
+CONFIG_I2C=y
+# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_IMX=y
+CONFIG_SPI=y
+CONFIG_SPI_FSL_DSPI=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_BATTERY_BQ27XXX=y
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_POWER_RESET_GPIO_RESTART=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_SENSORS_IIO_HWMON=y
+CONFIG_WATCHDOG=y
+CONFIG_IMX2_WDT=y
+CONFIG_REGULATOR_ANATOP=y
+CONFIG_REGULATOR_GPIO=y
+# CONFIG_HID is not set
+# CONFIG_USB_HID is not set
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_ACM=m
+CONFIG_USB_STORAGE=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_UDC=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_CONSOLE=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_PL2303=y
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_FSL_USB2=y
+CONFIG_USB_CONFIGFS=m
+CONFIG_USB_CONFIGFS_SERIAL=y
+CONFIG_USB_CONFIGFS_ACM=y
+CONFIG_USB_CONFIGFS_OBEX=y
+CONFIG_USB_CONFIGFS_NCM=y
+CONFIG_USB_CONFIGFS_ECM=y
+CONFIG_USB_CONFIGFS_RNDIS=y
+CONFIG_USB_CONFIGFS_EEM=y
+CONFIG_USB_CONFIGFS_F_FS=y
+CONFIG_USB_CONFIGFS_F_HID=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_PATTERN=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_SNVS=y
+CONFIG_DMADEVICES=y
+CONFIG_FSL_EDMA=y
+# CONFIG_MX3_IPU is not set
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_SOC_BUS_VF610=y
+CONFIG_EXTCON_USB_GPIO=y
+CONFIG_IIO=y
+CONFIG_VF610_ADC=y
+CONFIG_VF610_DAC=y
+CONFIG_IIO_SYSFS_TRIGGER=y
+CONFIG_PWM=y
+CONFIG_PWM_FSL_FTM=y
+CONFIG_NVMEM=y
+CONFIG_NVMEM_VF610_OCOTP=y
+CONFIG_EXT4_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=y
+CONFIG_NTFS_RW=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V2 is not set
+# CONFIG_NFS_V3 is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=2
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=10
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_FTRACE is not set
+# CONFIG_ARM_UNWIND is not set
+CONFIG_DEBUG_USER=y
+CONFIG_SECURITYFS=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CMAC=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD4=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_CRYPTO_USER_API_SKCIPHER=y
+CONFIG_CRYPTO_USER_API_RNG=y
+CONFIG_CRYPTO_USER_API_AEAD=y
+CONFIG_CRYPTO_DEV_VF_CRC=y
+CONFIG_ARM_CRYPTO=y
+CONFIG_CRYPTO_CRC32_ARM_CE=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC32_SELFTEST=y
+CONFIG_XZ_DEC=y
diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
index e7c7b91b6de2..0947f022954d 100644
--- a/arch/arm/configs/pxa168_defconfig
+++ b/arch/arm/configs/pxa168_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
index 02997bcbfe8a..06bbc7a59b60 100644
--- a/arch/arm/configs/pxa3xx_defconfig
+++ b/arch/arm/configs/pxa3xx_defconfig
@@ -26,7 +26,6 @@ CONFIG_IP_PNP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
index 3aff71e6dae5..b21196372158 100644
--- a/arch/arm/configs/pxa910_defconfig
+++ b/arch/arm/configs/pxa910_defconfig
@@ -24,7 +24,6 @@ CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_PNP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_BLK_DEV is not set
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index a02dd4cf6138..787c3f9be414 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -156,7 +156,6 @@ CONFIG_MAC80211=m
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CONNECTOR=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 8884723b827e..8a056cc0c1ec 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -34,7 +34,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_AFS_PARTS=y
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index b697e9af84f9..95b5a4ffddea 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -178,7 +178,6 @@ CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
index 3e5ead3a49fc..59a258d504aa 100644
--- a/arch/arm/configs/s3c6400_defconfig
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -17,7 +17,6 @@ CONFIG_MACH_SMARTQ7=y
CONFIG_MACH_WLF_CRAGG_6410=y
CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/linuxrc initrd=0x51000000,6M ramdisk_size=6144"
CONFIG_VFP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index fd4f28aabda6..70919716f815 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -40,7 +40,6 @@ CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_BCM=y
CONFIG_CFG80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_LOOP=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 6275f4fb3e5e..ef785340e6f8 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -56,7 +56,6 @@ CONFIG_CAN_M_CAN=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 6701a975e785..fe2e1e82e233 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -44,7 +44,6 @@ CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
index 8ee3679ca8b2..3b206a31902f 100644
--- a/arch/arm/configs/spear13xx_defconfig
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -28,7 +28,6 @@ CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_NET_IPIP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
index 5d88c4817f41..fc5f71c765ed 100644
--- a/arch/arm/configs/spear3xx_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -13,7 +13,6 @@ CONFIG_MACH_SPEAR310=y
CONFIG_MACH_SPEAR320=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
index 5b410f0a365b..52a56b8ce6a7 100644
--- a/arch/arm/configs/spear6xx_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -10,7 +10,6 @@ CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR6XX=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_OF_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
index 09f6fe432eef..4fb51d665abb 100644
--- a/arch/arm/configs/spitz_defconfig
+++ b/arch/arm/configs/spitz_defconfig
@@ -78,7 +78,6 @@ CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/tango4_defconfig b/arch/arm/configs/tango4_defconfig
index 68eb16e583ac..cbc9ade78f14 100644
--- a/arch/arm/configs/tango4_defconfig
+++ b/arch/arm/configs/tango4_defconfig
@@ -33,7 +33,6 @@ CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/tct_hammer_defconfig b/arch/arm/configs/tct_hammer_defconfig
index d0a9e5dd9135..3a9503fe84cb 100644
--- a/arch/arm/configs/tct_hammer_defconfig
+++ b/arch/arm/configs/tct_hammer_defconfig
@@ -22,7 +22,6 @@ CONFIG_FPE_NWFPE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 9f16487c0eb0..8223397db047 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
CONFIG_CPU_IDLE=y
# CONFIG_SUSPEND is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig
index e2151a7aaf49..e6b98b6eb88d 100644
--- a/arch/arm/configs/u8500_defconfig
+++ b/arch/arm/configs/u8500_defconfig
@@ -38,7 +38,6 @@ CONFIG_CFG80211_DEBUGFS=y
CONFIG_MAC80211=y
CONFIG_MAC80211_LEDS=y
CONFIG_CAIF=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_RAM=y
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
index d170da388389..25753552277a 100644
--- a/arch/arm/configs/vexpress_defconfig
+++ b/arch/arm/configs/vexpress_defconfig
@@ -45,7 +45,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_WIRELESS is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DMA_CMA=y
CONFIG_MTD=y
diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig
index 218bfb6c9b24..2ff16168d9c2 100644
--- a/arch/arm/configs/viper_defconfig
+++ b/arch/arm/configs/viper_defconfig
@@ -41,7 +41,6 @@ CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_FW_LOADER=m
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
diff --git a/arch/arm/configs/xcep_defconfig b/arch/arm/configs/xcep_defconfig
index 2eda24635e65..f1fbdfc5c8c6 100644
--- a/arch/arm/configs/xcep_defconfig
+++ b/arch/arm/configs/xcep_defconfig
@@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
CONFIG_MTD_COMPLEX_MAPPINGS=y
diff --git a/arch/arm/configs/zeus_defconfig b/arch/arm/configs/zeus_defconfig
index 8c01047801b8..aa3023c9a011 100644
--- a/arch/arm/configs/zeus_defconfig
+++ b/arch/arm/configs/zeus_defconfig
@@ -39,7 +39,6 @@ CONFIG_BT_HCIUART_BCSP=y
CONFIG_CFG80211=m
CONFIG_LIB80211=m
CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_REDBOOT_PARTS=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
diff --git a/arch/arm/configs/zx_defconfig b/arch/arm/configs/zx_defconfig
index dfc061d87d2f..c4070c19ea6c 100644
--- a/arch/arm/configs/zx_defconfig
+++ b/arch/arm/configs/zx_defconfig
@@ -41,7 +41,6 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyAMA0,115200 debug earlyprintk root=/dev/ram rw rootwait"
#CONFIG_NET is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
--
2.7.4
^ permalink raw reply related
* [PATCH linux dev-5.1 v1] ARM: dts: aspeed: Add SGPM pinmux
From: Linus Walleij @ 2019-06-03 23:07 UTC (permalink / raw)
To: linux-aspeed
In-Reply-To: <1559601789-27121-1-git-send-email-hongweiz@ami.com>
Hi Hongwei,
On Tue, Jun 4, 2019 at 12:44 AM Hongwei Zhang <hongweiz@ami.com> wrote:
>
> Add SGPM pinmux to ast2500-pinctrl function and group, to prepare for
> supporting SGPIO in AST2500 SoC.
>
> Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 2 +-
> arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++
> drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c | 4 ++++
Please try to separate out the change to arch/arm/boot/dts/aspeed-g5.dtsi
into a separate patch that goes through ARM SoC.
Other than that it looks fine to me.
Yours,
Linus Walleij
^ permalink raw reply
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