* [PATCH v6 2/8] mfd: stpmic1: add stpmic1 driver
From: Pascal PAILLET-LME @ 2018-11-27 16:52 UTC (permalink / raw)
To: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lee.jones@linaro.org, lgirdwood@gmail.com,
broonie@kernel.org, wim@linux-watchdog.org, linux@roeck-us.net,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
benjamin.gaignard@linaro.org, eballetbo@gmail.com,
axel.lin@ingics.com
Cc: Pascal PAILLET-LME
In-Reply-To: <1543337529-22301-1-git-send-email-p.paillet@st.com>
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet <p.paillet@st.com>
---
changes in v6:
* replace i2c_device_id by of_device_id
* fix commit message and Kconfig description
drivers/mfd/Kconfig | 16 ++++
drivers/mfd/Makefile | 1 +
drivers/mfd/stpmic1.c | 213 ++++++++++++++++++++++++++++++++++++++++++++
include/linux/mfd/stpmic1.h | 212 +++++++++++++++++++++++++++++++++++++++++++
4 files changed, 442 insertions(+)
create mode 100644 drivers/mfd/stpmic1.c
create mode 100644 include/linux/mfd/stpmic1.h
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 11841f4..0677bac 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1855,6 +1855,22 @@ config MFD_STM32_TIMERS
for PWM and IIO Timer. This driver allow to share the
registers between the others drivers.
+config MFD_STPMIC1
+ tristate "Support for STPMIC1 PMIC"
+ depends on (I2C=y && OF)
+ select REGMAP_I2C
+ select REGMAP_IRQ
+ select MFD_CORE
+ help
+ Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
+ key, watchdog and regulator functionalities which are supported via
+ the relevant subsystems. This driver provides core support for the
+ STPMIC1. In order to use the actual functionaltiy of the device other
+ drivers must be enabled.
+
+ To compile this driver as a module, choose M here: the
+ module will be called stpmic1.
+
menu "Multimedia Capabilities Port drivers"
depends on ARCH_SA1100
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 5856a94..76fff14 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -232,6 +232,7 @@ obj-$(CONFIG_INTEL_SOC_PMIC_CHTDC_TI) += intel_soc_pmic_chtdc_ti.o
obj-$(CONFIG_MFD_MT6397) += mt6397-core.o
obj-$(CONFIG_MFD_ALTERA_A10SR) += altera-a10sr.o
+obj-$(CONFIG_MFD_STPMIC1) += stpmic1.o
obj-$(CONFIG_MFD_SUN4I_GPADC) += sun4i-gpadc.o
obj-$(CONFIG_MFD_STM32_LPTIMER) += stm32-lptimer.o
diff --git a/drivers/mfd/stpmic1.c b/drivers/mfd/stpmic1.c
new file mode 100644
index 0000000..7dfbe89
--- /dev/null
+++ b/drivers/mfd/stpmic1.c
@@ -0,0 +1,213 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) STMicroelectronics 2018
+// Author: Pascal Paillet <p.paillet@st.com>
+
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/stpmic1.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/pm_wakeirq.h>
+#include <linux/regmap.h>
+
+#include <dt-bindings/mfd/st,stpmic1.h>
+
+#define STPMIC1_MAIN_IRQ 0
+
+static const struct regmap_range stpmic1_readable_ranges[] = {
+ regmap_reg_range(TURN_ON_SR, VERSION_SR),
+ regmap_reg_range(SWOFF_PWRCTRL_CR, LDO6_STDBY_CR),
+ regmap_reg_range(BST_SW_CR, BST_SW_CR),
+ regmap_reg_range(INT_PENDING_R1, INT_PENDING_R4),
+ regmap_reg_range(INT_CLEAR_R1, INT_CLEAR_R4),
+ regmap_reg_range(INT_MASK_R1, INT_MASK_R4),
+ regmap_reg_range(INT_SET_MASK_R1, INT_SET_MASK_R4),
+ regmap_reg_range(INT_CLEAR_MASK_R1, INT_CLEAR_MASK_R4),
+ regmap_reg_range(INT_SRC_R1, INT_SRC_R1),
+};
+
+static const struct regmap_range stpmic1_writeable_ranges[] = {
+ regmap_reg_range(SWOFF_PWRCTRL_CR, LDO6_STDBY_CR),
+ regmap_reg_range(BST_SW_CR, BST_SW_CR),
+ regmap_reg_range(INT_CLEAR_R1, INT_CLEAR_R4),
+ regmap_reg_range(INT_SET_MASK_R1, INT_SET_MASK_R4),
+ regmap_reg_range(INT_CLEAR_MASK_R1, INT_CLEAR_MASK_R4),
+};
+
+static const struct regmap_range stpmic1_volatile_ranges[] = {
+ regmap_reg_range(TURN_ON_SR, VERSION_SR),
+ regmap_reg_range(WCHDG_CR, WCHDG_CR),
+ regmap_reg_range(INT_PENDING_R1, INT_PENDING_R4),
+ regmap_reg_range(INT_SRC_R1, INT_SRC_R4),
+};
+
+static const struct regmap_access_table stpmic1_readable_table = {
+ .yes_ranges = stpmic1_readable_ranges,
+ .n_yes_ranges = ARRAY_SIZE(stpmic1_readable_ranges),
+};
+
+static const struct regmap_access_table stpmic1_writeable_table = {
+ .yes_ranges = stpmic1_writeable_ranges,
+ .n_yes_ranges = ARRAY_SIZE(stpmic1_writeable_ranges),
+};
+
+static const struct regmap_access_table stpmic1_volatile_table = {
+ .yes_ranges = stpmic1_volatile_ranges,
+ .n_yes_ranges = ARRAY_SIZE(stpmic1_volatile_ranges),
+};
+
+const struct regmap_config stpmic1_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .max_register = PMIC_MAX_REGISTER_ADDRESS,
+ .rd_table = &stpmic1_readable_table,
+ .wr_table = &stpmic1_writeable_table,
+ .volatile_table = &stpmic1_volatile_table,
+};
+
+static const struct regmap_irq stpmic1_irqs[] = {
+ REGMAP_IRQ_REG(IT_PONKEY_F, 0, 0x01),
+ REGMAP_IRQ_REG(IT_PONKEY_R, 0, 0x02),
+ REGMAP_IRQ_REG(IT_WAKEUP_F, 0, 0x04),
+ REGMAP_IRQ_REG(IT_WAKEUP_R, 0, 0x08),
+ REGMAP_IRQ_REG(IT_VBUS_OTG_F, 0, 0x10),
+ REGMAP_IRQ_REG(IT_VBUS_OTG_R, 0, 0x20),
+ REGMAP_IRQ_REG(IT_SWOUT_F, 0, 0x40),
+ REGMAP_IRQ_REG(IT_SWOUT_R, 0, 0x80),
+
+ REGMAP_IRQ_REG(IT_CURLIM_BUCK1, 1, 0x01),
+ REGMAP_IRQ_REG(IT_CURLIM_BUCK2, 1, 0x02),
+ REGMAP_IRQ_REG(IT_CURLIM_BUCK3, 1, 0x04),
+ REGMAP_IRQ_REG(IT_CURLIM_BUCK4, 1, 0x08),
+ REGMAP_IRQ_REG(IT_OCP_OTG, 1, 0x10),
+ REGMAP_IRQ_REG(IT_OCP_SWOUT, 1, 0x20),
+ REGMAP_IRQ_REG(IT_OCP_BOOST, 1, 0x40),
+ REGMAP_IRQ_REG(IT_OVP_BOOST, 1, 0x80),
+
+ REGMAP_IRQ_REG(IT_CURLIM_LDO1, 2, 0x01),
+ REGMAP_IRQ_REG(IT_CURLIM_LDO2, 2, 0x02),
+ REGMAP_IRQ_REG(IT_CURLIM_LDO3, 2, 0x04),
+ REGMAP_IRQ_REG(IT_CURLIM_LDO4, 2, 0x08),
+ REGMAP_IRQ_REG(IT_CURLIM_LDO5, 2, 0x10),
+ REGMAP_IRQ_REG(IT_CURLIM_LDO6, 2, 0x20),
+ REGMAP_IRQ_REG(IT_SHORT_SWOTG, 2, 0x40),
+ REGMAP_IRQ_REG(IT_SHORT_SWOUT, 2, 0x80),
+
+ REGMAP_IRQ_REG(IT_TWARN_F, 3, 0x01),
+ REGMAP_IRQ_REG(IT_TWARN_R, 3, 0x02),
+ REGMAP_IRQ_REG(IT_VINLOW_F, 3, 0x04),
+ REGMAP_IRQ_REG(IT_VINLOW_R, 3, 0x08),
+ REGMAP_IRQ_REG(IT_SWIN_F, 3, 0x40),
+ REGMAP_IRQ_REG(IT_SWIN_R, 3, 0x80),
+};
+
+static const struct regmap_irq_chip stpmic1_regmap_irq_chip = {
+ .name = "pmic_irq",
+ .status_base = INT_PENDING_R1,
+ .mask_base = INT_CLEAR_MASK_R1,
+ .unmask_base = INT_SET_MASK_R1,
+ .ack_base = INT_CLEAR_R1,
+ .num_regs = STPMIC1_PMIC_NUM_IRQ_REGS,
+ .irqs = stpmic1_irqs,
+ .num_irqs = ARRAY_SIZE(stpmic1_irqs),
+};
+
+static int stpmic1_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+ struct stpmic1 *ddata;
+ struct device *dev = &i2c->dev;
+ int ret;
+ struct device_node *np = dev->of_node;
+ u32 reg;
+
+ ddata = devm_kzalloc(dev, sizeof(struct stpmic1), GFP_KERNEL);
+ if (!ddata)
+ return -ENOMEM;
+
+ i2c_set_clientdata(i2c, ddata);
+ ddata->dev = dev;
+
+ ddata->regmap = devm_regmap_init_i2c(i2c, &stpmic1_regmap_config);
+ if (IS_ERR(ddata->regmap))
+ return PTR_ERR(ddata->regmap);
+
+ ddata->irq = of_irq_get(np, STPMIC1_MAIN_IRQ);
+ if (ddata->irq < 0) {
+ dev_err(dev, "Failed to get main IRQ: %d\n", ddata->irq);
+ return ddata->irq;
+ }
+
+ ret = regmap_read(ddata->regmap, VERSION_SR, ®);
+ if (ret) {
+ dev_err(dev, "Unable to read PMIC version\n");
+ return ret;
+ }
+ dev_info(dev, "PMIC Chip Version: 0x%x\n", reg);
+
+ /* Initialize PMIC IRQ Chip & associated IRQ domains */
+ ret = devm_regmap_add_irq_chip(dev, ddata->regmap, ddata->irq,
+ IRQF_ONESHOT | IRQF_SHARED,
+ 0, &stpmic1_regmap_irq_chip,
+ &ddata->irq_data);
+ if (ret) {
+ dev_err(dev, "IRQ Chip registration failed: %d\n", ret);
+ return ret;
+ }
+
+ return devm_of_platform_populate(dev);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int stpmic1_suspend(struct device *dev)
+{
+ struct i2c_client *i2c = to_i2c_client(dev);
+ struct stpmic1 *pmic_dev = i2c_get_clientdata(i2c);
+
+ disable_irq(pmic_dev->irq);
+
+ return 0;
+}
+
+static int stpmic1_resume(struct device *dev)
+{
+ struct i2c_client *i2c = to_i2c_client(dev);
+ struct stpmic1 *pmic_dev = i2c_get_clientdata(i2c);
+ int ret;
+
+ ret = regcache_sync(pmic_dev->regmap);
+ if (ret)
+ return ret;
+
+ enable_irq(pmic_dev->irq);
+
+ return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(stpmic1_pm, stpmic1_suspend, stpmic1_resume);
+
+static const struct of_device_id stpmic1_of_match[] = {
+ { .compatible = "st,stpmic1", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, stpmic1_of_match);
+
+static struct i2c_driver stpmic1_driver = {
+ .driver = {
+ .name = "stpmic1",
+ .of_match_table = of_match_ptr(stpmic1_of_match),
+ .pm = &stpmic1_pm,
+ },
+ .probe = stpmic1_probe,
+};
+
+module_i2c_driver(stpmic1_driver);
+
+MODULE_DESCRIPTION("STPMIC1 PMIC Driver");
+MODULE_AUTHOR("Pascal Paillet <p.paillet@st.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/mfd/stpmic1.h b/include/linux/mfd/stpmic1.h
new file mode 100644
index 0000000..fa3f99f
--- /dev/null
+++ b/include/linux/mfd/stpmic1.h
@@ -0,0 +1,212 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) STMicroelectronics 2018 - All Rights Reserved
+ * Author: Philippe Peurichard <philippe.peurichard@st.com>,
+ * Pascal Paillet <p.paillet@st.com> for STMicroelectronics.
+ */
+
+#ifndef __LINUX_MFD_STPMIC1_H
+#define __LINUX_MFD_STPMIC1_H
+
+#define TURN_ON_SR 0x1
+#define TURN_OFF_SR 0x2
+#define ICC_LDO_TURN_OFF_SR 0x3
+#define ICC_BUCK_TURN_OFF_SR 0x4
+#define RREQ_STATE_SR 0x5
+#define VERSION_SR 0x6
+
+#define SWOFF_PWRCTRL_CR 0x10
+#define PADS_PULL_CR 0x11
+#define BUCKS_PD_CR 0x12
+#define LDO14_PD_CR 0x13
+#define LDO56_VREF_PD_CR 0x14
+#define VBUS_DET_VIN_CR 0x15
+#define PKEY_TURNOFF_CR 0x16
+#define BUCKS_MASK_RANK_CR 0x17
+#define BUCKS_MASK_RESET_CR 0x18
+#define LDOS_MASK_RANK_CR 0x19
+#define LDOS_MASK_RESET_CR 0x1A
+#define WCHDG_CR 0x1B
+#define WCHDG_TIMER_CR 0x1C
+#define BUCKS_ICCTO_CR 0x1D
+#define LDOS_ICCTO_CR 0x1E
+
+#define BUCK1_ACTIVE_CR 0x20
+#define BUCK2_ACTIVE_CR 0x21
+#define BUCK3_ACTIVE_CR 0x22
+#define BUCK4_ACTIVE_CR 0x23
+#define VREF_DDR_ACTIVE_CR 0x24
+#define LDO1_ACTIVE_CR 0x25
+#define LDO2_ACTIVE_CR 0x26
+#define LDO3_ACTIVE_CR 0x27
+#define LDO4_ACTIVE_CR 0x28
+#define LDO5_ACTIVE_CR 0x29
+#define LDO6_ACTIVE_CR 0x2A
+
+#define BUCK1_STDBY_CR 0x30
+#define BUCK2_STDBY_CR 0x31
+#define BUCK3_STDBY_CR 0x32
+#define BUCK4_STDBY_CR 0x33
+#define VREF_DDR_STDBY_CR 0x34
+#define LDO1_STDBY_CR 0x35
+#define LDO2_STDBY_CR 0x36
+#define LDO3_STDBY_CR 0x37
+#define LDO4_STDBY_CR 0x38
+#define LDO5_STDBY_CR 0x39
+#define LDO6_STDBY_CR 0x3A
+
+#define BST_SW_CR 0x40
+
+#define INT_PENDING_R1 0x50
+#define INT_PENDING_R2 0x51
+#define INT_PENDING_R3 0x52
+#define INT_PENDING_R4 0x53
+
+#define INT_DBG_LATCH_R1 0x60
+#define INT_DBG_LATCH_R2 0x61
+#define INT_DBG_LATCH_R3 0x62
+#define INT_DBG_LATCH_R4 0x63
+
+#define INT_CLEAR_R1 0x70
+#define INT_CLEAR_R2 0x71
+#define INT_CLEAR_R3 0x72
+#define INT_CLEAR_R4 0x73
+
+#define INT_MASK_R1 0x80
+#define INT_MASK_R2 0x81
+#define INT_MASK_R3 0x82
+#define INT_MASK_R4 0x83
+
+#define INT_SET_MASK_R1 0x90
+#define INT_SET_MASK_R2 0x91
+#define INT_SET_MASK_R3 0x92
+#define INT_SET_MASK_R4 0x93
+
+#define INT_CLEAR_MASK_R1 0xA0
+#define INT_CLEAR_MASK_R2 0xA1
+#define INT_CLEAR_MASK_R3 0xA2
+#define INT_CLEAR_MASK_R4 0xA3
+
+#define INT_SRC_R1 0xB0
+#define INT_SRC_R2 0xB1
+#define INT_SRC_R3 0xB2
+#define INT_SRC_R4 0xB3
+
+#define PMIC_MAX_REGISTER_ADDRESS INT_SRC_R4
+
+#define STPMIC1_PMIC_NUM_IRQ_REGS 4
+
+#define TURN_OFF_SR_ICC_EVENT 0x08
+
+#define LDO_VOLTAGE_MASK GENMASK(6, 2)
+#define BUCK_VOLTAGE_MASK GENMASK(7, 2)
+#define LDO_BUCK_VOLTAGE_SHIFT 2
+
+#define LDO_ENABLE_MASK BIT(0)
+#define BUCK_ENABLE_MASK BIT(0)
+
+#define BUCK_HPLP_ENABLE_MASK BIT(1)
+#define BUCK_HPLP_SHIFT 1
+
+#define STDBY_ENABLE_MASK BIT(0)
+
+#define BUCKS_PD_CR_REG_MASK GENMASK(7, 0)
+#define BUCK_MASK_RANK_REGISTER_MASK GENMASK(3, 0)
+#define BUCK_MASK_RESET_REGISTER_MASK GENMASK(3, 0)
+#define LDO1234_PULL_DOWN_REGISTER_MASK GENMASK(7, 0)
+#define LDO56_VREF_PD_CR_REG_MASK GENMASK(5, 0)
+#define LDO_MASK_RANK_REGISTER_MASK GENMASK(5, 0)
+#define LDO_MASK_RESET_REGISTER_MASK GENMASK(5, 0)
+
+#define BUCK1_PULL_DOWN_REG BUCKS_PD_CR
+#define BUCK1_PULL_DOWN_MASK BIT(0)
+#define BUCK2_PULL_DOWN_REG BUCKS_PD_CR
+#define BUCK2_PULL_DOWN_MASK BIT(2)
+#define BUCK3_PULL_DOWN_REG BUCKS_PD_CR
+#define BUCK3_PULL_DOWN_MASK BIT(4)
+#define BUCK4_PULL_DOWN_REG BUCKS_PD_CR
+#define BUCK4_PULL_DOWN_MASK BIT(6)
+
+#define LDO1_PULL_DOWN_REG LDO14_PD_CR
+#define LDO1_PULL_DOWN_MASK BIT(0)
+#define LDO2_PULL_DOWN_REG LDO14_PD_CR
+#define LDO2_PULL_DOWN_MASK BIT(2)
+#define LDO3_PULL_DOWN_REG LDO14_PD_CR
+#define LDO3_PULL_DOWN_MASK BIT(4)
+#define LDO4_PULL_DOWN_REG LDO14_PD_CR
+#define LDO4_PULL_DOWN_MASK BIT(6)
+#define LDO5_PULL_DOWN_REG LDO56_VREF_PD_CR
+#define LDO5_PULL_DOWN_MASK BIT(0)
+#define LDO6_PULL_DOWN_REG LDO56_VREF_PD_CR
+#define LDO6_PULL_DOWN_MASK BIT(2)
+#define VREF_DDR_PULL_DOWN_REG LDO56_VREF_PD_CR
+#define VREF_DDR_PULL_DOWN_MASK BIT(4)
+
+#define BUCKS_ICCTO_CR_REG_MASK GENMASK(6, 0)
+#define LDOS_ICCTO_CR_REG_MASK GENMASK(5, 0)
+
+#define LDO_BYPASS_MASK BIT(7)
+
+/* Main PMIC Control Register
+ * SWOFF_PWRCTRL_CR
+ * Address : 0x10
+ */
+#define ICC_EVENT_ENABLED BIT(4)
+#define PWRCTRL_POLARITY_HIGH BIT(3)
+#define PWRCTRL_PIN_VALID BIT(2)
+#define RESTART_REQUEST_ENABLED BIT(1)
+#define SOFTWARE_SWITCH_OFF_ENABLED BIT(0)
+
+/* Main PMIC PADS Control Register
+ * PADS_PULL_CR
+ * Address : 0x11
+ */
+#define WAKEUP_DETECTOR_DISABLED BIT(4)
+#define PWRCTRL_PD_ACTIVE BIT(3)
+#define PWRCTRL_PU_ACTIVE BIT(2)
+#define WAKEUP_PD_ACTIVE BIT(1)
+#define PONKEY_PU_INACTIVE BIT(0)
+
+/* Main PMIC VINLOW Control Register
+ * VBUS_DET_VIN_CRC DMSC
+ * Address : 0x15
+ */
+#define SWIN_DETECTOR_ENABLED BIT(7)
+#define SWOUT_DETECTOR_ENABLED BIT(6)
+#define VINLOW_ENABLED BIT(0)
+#define VINLOW_CTRL_REG_MASK GENMASK(7, 0)
+
+/* USB Control Register
+ * Address : 0x40
+ */
+#define BOOST_OVP_DISABLED BIT(7)
+#define VBUS_OTG_DETECTION_DISABLED BIT(6)
+#define SW_OUT_DISCHARGE BIT(5)
+#define VBUS_OTG_DISCHARGE BIT(4)
+#define OCP_LIMIT_HIGH BIT(3)
+#define SWIN_SWOUT_ENABLED BIT(2)
+#define USBSW_OTG_SWITCH_ENABLED BIT(1)
+#define BOOST_ENABLED BIT(0)
+
+/* PKEY_TURNOFF_CR
+ * Address : 0x16
+ */
+#define PONKEY_PWR_OFF BIT(7)
+#define PONKEY_CC_FLAG_CLEAR BIT(6)
+#define PONKEY_TURNOFF_TIMER_MASK GENMASK(3, 0)
+#define PONKEY_TURNOFF_MASK GENMASK(7, 0)
+
+/*
+ * struct stpmic1 - stpmic1 master device for sub-drivers
+ * @dev: master device of the chip (can be used to access platform data)
+ * @irq: main IRQ number
+ * @regmap_irq_chip_data: irq chip data
+ */
+struct stpmic1 {
+ struct device *dev;
+ struct regmap *regmap;
+ int irq;
+ struct regmap_irq_chip_data *irq_data;
+};
+
+#endif /* __LINUX_MFD_STPMIC1_H */
--
1.9.1
^ permalink raw reply related
* [PATCH v6 1/8] dt-bindings: mfd: document stpmic1
From: Pascal PAILLET-LME @ 2018-11-27 16:52 UTC (permalink / raw)
To: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lee.jones@linaro.org, lgirdwood@gmail.com,
broonie@kernel.org, wim@linux-watchdog.org, linux@roeck-us.net,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
benjamin.gaignard@linaro.org, eballetbo@gmail.com,
axel.lin@ingics.com
Cc: Pascal PAILLET-LME
In-Reply-To: <1543337529-22301-1-git-send-email-p.paillet@st.com>
STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
---
changes in v6:
* fix commit message
.../devicetree/bindings/mfd/st,stpmic1.txt | 61 ++++++++++++++++++++++
include/dt-bindings/mfd/st,stpmic1.h | 50 ++++++++++++++++++
2 files changed, 111 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/st,stpmic1.txt
create mode 100644 include/dt-bindings/mfd/st,stpmic1.h
diff --git a/Documentation/devicetree/bindings/mfd/st,stpmic1.txt b/Documentation/devicetree/bindings/mfd/st,stpmic1.txt
new file mode 100644
index 0000000..afd45c0
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/st,stpmic1.txt
@@ -0,0 +1,61 @@
+* STMicroelectronics STPMIC1 Power Management IC
+
+Required properties:
+- compatible: : "st,stpmic1"
+- reg: : The I2C slave address for the STPMIC1 chip.
+- interrupts: : The interrupt line the device is connected to.
+- #interrupt-cells: : Should be 1.
+- interrupt-controller: : Marks the device node as an interrupt controller.
+ Interrupt numbers are defined at
+ dt-bindings/mfd/st,stpmic1.h.
+
+STPMIC1 consists in a varied group of sub-devices.
+Each sub-device binding is be described in own documentation file.
+
+Device Description
+------ ------------
+st,stpmic1-onkey : Power on key, see ../input/st,stpmic1-onkey.txt
+st,stpmic1-regulators : Regulators, see ../regulator/st,stpmic1-regulator.txt
+st,stpmic1-wdt : Watchdog, see ../watchdog/st,stpmic1-wdt.txt
+
+Example:
+
+#include <dt-bindings/mfd/st,stpmic1.h>
+
+pmic: pmic@33 {
+ compatible = "st,stpmic1";
+ reg = <0x33>;
+ interrupt-parent = <&gpioa>;
+ interrupts = <0 2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ onkey {
+ compatible = "st,stpmic1-onkey";
+ interrupts = <IT_PONKEY_F 0>,<IT_PONKEY_R 1>;
+ interrupt-names = "onkey-falling", "onkey-rising";
+ power-off-time-sec = <10>;
+ };
+
+ watchdog {
+ compatible = "st,stpmic1-wdt";
+ };
+
+ regulators {
+ compatible = "st,stpmic1-regulators";
+
+ vdd_core: buck1 {
+ regulator-name = "vdd_core";
+ regulator-boot-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1200000>;
+ };
+ vdd: buck3 {
+ regulator-name = "vdd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-pull-down;
+ };
+ };
diff --git a/include/dt-bindings/mfd/st,stpmic1.h b/include/dt-bindings/mfd/st,stpmic1.h
new file mode 100644
index 0000000..321cd087
--- /dev/null
+++ b/include/dt-bindings/mfd/st,stpmic1.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) STMicroelectronics 2018 - All Rights Reserved
+ * Author: Philippe Peurichard <philippe.peurichard@st.com>,
+ * Pascal Paillet <p.paillet@st.com> for STMicroelectronics.
+ */
+
+#ifndef __DT_BINDINGS_STPMIC1_H__
+#define __DT_BINDINGS_STPMIC1_H__
+
+/* IRQ definitions */
+#define IT_PONKEY_F 0
+#define IT_PONKEY_R 1
+#define IT_WAKEUP_F 2
+#define IT_WAKEUP_R 3
+#define IT_VBUS_OTG_F 4
+#define IT_VBUS_OTG_R 5
+#define IT_SWOUT_F 6
+#define IT_SWOUT_R 7
+
+#define IT_CURLIM_BUCK1 8
+#define IT_CURLIM_BUCK2 9
+#define IT_CURLIM_BUCK3 10
+#define IT_CURLIM_BUCK4 11
+#define IT_OCP_OTG 12
+#define IT_OCP_SWOUT 13
+#define IT_OCP_BOOST 14
+#define IT_OVP_BOOST 15
+
+#define IT_CURLIM_LDO1 16
+#define IT_CURLIM_LDO2 17
+#define IT_CURLIM_LDO3 18
+#define IT_CURLIM_LDO4 19
+#define IT_CURLIM_LDO5 20
+#define IT_CURLIM_LDO6 21
+#define IT_SHORT_SWOTG 22
+#define IT_SHORT_SWOUT 23
+
+#define IT_TWARN_F 24
+#define IT_TWARN_R 25
+#define IT_VINLOW_F 26
+#define IT_VINLOW_R 27
+#define IT_SWIN_F 30
+#define IT_SWIN_R 31
+
+/* BUCK MODES definitions */
+#define STPMIC1_BUCK_MODE_NORMAL 0
+#define STPMIC1_BUCK_MODE_LP 2
+
+#endif /* __DT_BINDINGS_STPMIC1_H__ */
--
1.9.1
^ permalink raw reply related
* [PATCH v6 0/8] Introduce STPMIC1 PMIC Driver
From: Pascal PAILLET-LME @ 2018-11-27 16:52 UTC (permalink / raw)
To: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lee.jones@linaro.org, lgirdwood@gmail.com,
broonie@kernel.org, wim@linux-watchdog.org, linux@roeck-us.net,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
benjamin.gaignard@linaro.org, eballetbo@gmail.com,
axel.lin@ingics.com
Cc: Pascal PAILLET-LME
The goal of this patch-set is to propose a driver for the STPMIC1 PMIC from
STMicroelectronics.
The STPMIC1 regulators supply power to an application processor as well as
to external system peripherals such as DDR, Flash memories and system
devices. It also features onkey button input and an hardware watchdog.
The STPMIC1 is controlled via I2C.
Main driver is drivers/mfd/stpmic1 that handle I2C regmap configuration and
irqchip. stpmic1_regulator, stpmic1_onkey and stpmic1_wdt need stpmic1 mfd
as parent.
STPMIC1 MFD and regulator drivers maybe mandatory at boot time.
Pascal Paillet (9):
dt-bindings: mfd: document stpmic1
mfd: stpmic1: add stpmic1 driver
dt-bindings: regulator: document stpmic1 pmic regulators
regulator: stpmic1: add stpmic1 regulator driver
dt-bindings: input: document stpmic1 pmic onkey
input: stpmic1: add stpmic1 onkey driver
dt-bindings: watchdog: document stpmic1 pmic watchdog
watchdog: stpmic1: add stpmic1 watchdog driver
defc
.../devicetree/bindings/input/st,stpmic1-onkey.txt | 28 +
.../devicetree/bindings/mfd/st,stpmic1.txt | 61 ++
.../bindings/regulator/st,stpmic1-regulator.txt | 67 ++
.../bindings/watchdog/st,stpmic1-wdt.txt | 11 +
arch/arm/configs/pascal_defconfig | 680 +++++++++++++++++++++
drivers/input/misc/Kconfig | 11 +
drivers/input/misc/Makefile | 2 +
drivers/input/misc/stpmic1_onkey.c | 198 ++++++
drivers/mfd/Kconfig | 16 +
drivers/mfd/Makefile | 1 +
drivers/mfd/stpmic1.c | 213 +++++++
drivers/regulator/Kconfig | 12 +
drivers/regulator/Makefile | 1 +
drivers/regulator/stpmic1_regulator.c | 667 ++++++++++++++++++++
drivers/watchdog/Kconfig | 12 +
drivers/watchdog/Makefile | 1 +
drivers/watchdog/stpmic1_wdt.c | 139 +++++
include/dt-bindings/mfd/st,stpmic1.h | 50 ++
include/linux/mfd/stpmic1.h | 212 +++++++
19 files changed, 2382 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/st,stpmic1-onkey.txt
create mode 100644 Documentation/devicetree/bindings/mfd/st,stpmic1.txt
create mode 100644 Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt
create mode 100644 Documentation/devicetree/bindings/watchdog/st,stpmic1-wdt.txt
create mode 100644 arch/arm/configs/pascal_defconfig
create mode 100644 drivers/input/misc/stpmic1_onkey.c
create mode 100644 drivers/mfd/stpmic1.c
create mode 100644 drivers/regulator/stpmic1_regulator.c
create mode 100644 drivers/watchdog/stpmic1_wdt.c
create mode 100644 include/dt-bindings/mfd/st,stpmic1.h
create mode 100644 include/linux/mfd/stpmic1.h
--
1.9.1
^ permalink raw reply
* Re: [PATCH v2 1/4] mfd: stmpe: Move ADC related defines to header of mfd
From: Lee Jones @ 2018-11-27 12:14 UTC (permalink / raw)
To: Philippe Schenker
Cc: jic23, marcel.ziswiler, stefan, Philippe Schenker,
Max Krummenacher, Alexandre Torgue, linux-kernel, Dmitry Torokhov,
linux-input, Maxime Coquelin, linux-stm32, linux-arm-kernel
In-Reply-To: <20181119102528.2830-1-dev@pschenker.ch>
On Mon, 19 Nov 2018, Philippe Schenker wrote:
> Move defines that are ADC related to the header of the overlying mfd,
> so they can be used from multiple sub-devices.
>
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
> ---
>
> Changes in v2:
> - This is a new added commit. Separate commit for moving the defines out of
> drivers/input/touchscreen/stmpe-ts.c to overlying mfd-device drivers/mfd/stmpe.c
> - Pre-fix defines with STMPE_
>
> drivers/input/touchscreen/stmpe-ts.c | 34 +++++++++++-----------------
> include/linux/mfd/stmpe.h | 11 +++++++++
> 2 files changed, 24 insertions(+), 21 deletions(-)
For my own reference:
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply
* Re: [PATCH v5 2/8] mfd: stpmic1: add stpmic1 driver
From: Lee Jones @ 2018-11-27 8:57 UTC (permalink / raw)
To: Pascal PAILLET-LME
Cc: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lgirdwood@gmail.com, broonie@kernel.org,
wim@linux-watchdog.org, linux@roeck-us.net,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
benjamin.gaignard@linaro.org, eballetbo@gmail.com,
axel.lin@ingics.com
In-Reply-To: <5BFC2B69.1050204@st.com>
On Mon, 26 Nov 2018, Pascal PAILLET-LME wrote:
> Hi Lee,
> I have just one question regarding i2c_device_id.
Don't forget to trim your responses.
Lots of unrequired quotes here.
[...]
> >> +static const struct i2c_device_id stpmic1_id[] = {
> >> + { "stpmic1"},
> >> + {}
> >> +};
> > I don't think this is required any more.
> should I replace with the following ?
>
> static const struct of_device_id stpmic1_of_match[] = {
> { .compatible = "st,stpmic1", },
> {},
> };
> MODULE_DEVICE_TABLE(of, stpmic1_of_match);
I think it should have had that already. So yes, please.
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply
* Re: [PATCH 4/8] HID: input: use the Resolution Multiplier for high-resolution scrolling
From: Linus Torvalds @ 2018-11-27 2:30 UTC (permalink / raw)
To: Peter Hutterer
Cc: linux-input, Dmitry Torokhov, Jiri Kosina, Harry Cutts,
Nestor Lopez Casado, Linux List Kernel Mailing,
Benjamin Tissoires
In-Reply-To: <20181122232839.GA10747@jelly>
On Thu, Nov 22, 2018 at 3:28 PM Peter Hutterer <peter.hutterer@who-t.net> wrote:
>
> The device sends hi-res values of 4, so it should end up as REL_WHEEL_HI_RES
> 30. We are getting 28 instead which doesn't add up to a nice 120.
I think you're just doing the math in the wrong order.
Why don't you just do
update = val * 120 / multiplier
which gives you the expected "30".
It seems you have done the "120 / multiplier" too early, and you force
that value into "wheel_factor". Don't. Do all the calculations
(including all the accumulated ones) in the original values, and only
do the "multiply by 120 and divide by multiplier" at the very end.
Hmm?
Linus
^ permalink raw reply
* Re: [PATCH 4/8] HID: input: use the Resolution Multiplier for high-resolution scrolling
From: Harry Cutts @ 2018-11-27 2:17 UTC (permalink / raw)
To: Peter Hutterer
Cc: linux-input, Dmitry Torokhov, jikos, torvalds,
Nestor Lopez Casado, linux-kernel, benjamin.tissoires
In-Reply-To: <20181122232839.GA10747@jelly>
On Thu, 22 Nov 2018 at 15:28, Peter Hutterer <peter.hutterer@who-t.net> wrote:
> The choices we have now are:
> - use 1200 or 12000 internally and divide by 10 before sending the
> final value
> - just make the evdev API use 1200 or 12000 and let userspace deal with it.
> much simpler.
>
> Any suggestions/comments?
The second option seems cleaner to me, as then we don't have multiple
representations of the scroll amount to get mixed up.
Harry Cutts
Chrome OS Touch/Input team
^ permalink raw reply
* Re: [PATCH v5 2/8] mfd: stpmic1: add stpmic1 driver
From: Pascal PAILLET-LME @ 2018-11-26 17:20 UTC (permalink / raw)
To: Lee Jones
Cc: dmitry.torokhov@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, lgirdwood@gmail.com, broonie@kernel.org,
wim@linux-watchdog.org, linux@roeck-us.net,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org,
benjamin.gaignard@linaro.org, eballetbo@gmail.com,
axel.lin@ingics.com
In-Reply-To: <20181113074037.GC29388@dell>
Hi Lee,
I have just one question regarding i2c_device_id.
Le 11/13/2018 08:40 AM, Lee Jones a écrit :
> On Mon, 29 Oct 2018, Pascal PAILLET-LME wrote:
>
>> stpmic1 is a pmic from STMicroelectronics. The STPMIC1 integrates 10
> "STPMIC1 is a PMIC"
>
>> regulators, 3 power switches, a watchdog and an input for a power on key.
>>
>> Signed-off-by: Pascal Paillet <p.paillet@st.com>
>> ---
>> changes in v5:
>> * use macro to define regmap register ranges
>> * use REGMAP_IRQ_REG marco to define interrupts
>> * remove st properties
>>
>> drivers/mfd/Kconfig | 13 +++
>> drivers/mfd/Makefile | 1 +
>> drivers/mfd/stpmic1.c | 215 ++++++++++++++++++++++++++++++++++++++++++++
>> include/linux/mfd/stpmic1.h | 212 +++++++++++++++++++++++++++++++++++++++++++
>> 4 files changed, 444 insertions(+)
>> create mode 100644 drivers/mfd/stpmic1.c
>> create mode 100644 include/linux/mfd/stpmic1.h
>>
>> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
>> index 11841f4..07e39a6 100644
>> --- a/drivers/mfd/Kconfig
>> +++ b/drivers/mfd/Kconfig
>> @@ -1855,6 +1855,22 @@ config MFD_STM32_TIMERS
>> for PWM and IIO Timer. This driver allow to share the
>> registers between the others drivers.
>>
>> +config MFD_STPMIC1
>> + tristate "Support for STPMIC1 PMIC"
>> + depends on (I2C=y && OF)
>> + select REGMAP_I2C
>> + select REGMAP_IRQ
>> + select MFD_CORE
>> + help
>> + Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
>> + key, watchdog and regulator functionalities which are supported via
>> + the relevant subsystems. This driver provides core support for the
>> + STPMIC1, in order to use the actual functionaltiy of the device other
> s/,/./
>
>> + drivers must be enabled.
>> +
>> + To compile this driver as a module, choose M here: the
>> + module will be called stpmic1.
>> +
>> menu "Multimedia Capabilities Port drivers"
>> depends on ARCH_SA1100
>>
>> diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
>> index 5856a94..76fff14 100644
>> --- a/drivers/mfd/Makefile
>> +++ b/drivers/mfd/Makefile
>> @@ -232,6 +232,7 @@ obj-$(CONFIG_INTEL_SOC_PMIC_CHTDC_TI) += intel_soc_pmic_chtdc_ti.o
>> obj-$(CONFIG_MFD_MT6397) += mt6397-core.o
>>
>> obj-$(CONFIG_MFD_ALTERA_A10SR) += altera-a10sr.o
>> +obj-$(CONFIG_MFD_STPMIC1) += stpmic1.o
>> obj-$(CONFIG_MFD_SUN4I_GPADC) += sun4i-gpadc.o
>>
>> obj-$(CONFIG_MFD_STM32_LPTIMER) += stm32-lptimer.o
>> diff --git a/drivers/mfd/stpmic1.c b/drivers/mfd/stpmic1.c
>> new file mode 100644
>> index 0000000..2f4fd5e
>> --- /dev/null
>> +++ b/drivers/mfd/stpmic1.c
>> @@ -0,0 +1,215 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +// Copyright (C) STMicroelectronics 2018
>> +// Author: Pascal Paillet <p.paillet@st.com>
>> +
>> +#include <linux/i2c.h>
>> +#include <linux/interrupt.h>
>> +#include <linux/mfd/core.h>
>> +#include <linux/mfd/stpmic1.h>
>> +#include <linux/module.h>
>> +#include <linux/of.h>
>> +#include <linux/of_irq.h>
>> +#include <linux/of_platform.h>
>> +#include <linux/pm_wakeirq.h>
>> +#include <linux/regmap.h>
>> +
>> +#include <dt-bindings/mfd/st,stpmic1.h>
>> +
>> +#define STPMIC1_MAIN_IRQ 0
>> +
>> +static const struct regmap_range stpmic1_readable_ranges[] = {
>> + regmap_reg_range(TURN_ON_SR, VERSION_SR),
>> + regmap_reg_range(SWOFF_PWRCTRL_CR, LDO6_STDBY_CR),
>> + regmap_reg_range(BST_SW_CR, BST_SW_CR),
>> + regmap_reg_range(INT_PENDING_R1, INT_PENDING_R4),
>> + regmap_reg_range(INT_CLEAR_R1, INT_CLEAR_R4),
>> + regmap_reg_range(INT_MASK_R1, INT_MASK_R4),
>> + regmap_reg_range(INT_SET_MASK_R1, INT_SET_MASK_R4),
>> + regmap_reg_range(INT_CLEAR_MASK_R1, INT_CLEAR_MASK_R4),
>> + regmap_reg_range(INT_SRC_R1, INT_SRC_R1),
>> +};
>> +
>> +static const struct regmap_range stpmic1_writeable_ranges[] = {
>> + regmap_reg_range(SWOFF_PWRCTRL_CR, LDO6_STDBY_CR),
>> + regmap_reg_range(BST_SW_CR, BST_SW_CR),
>> + regmap_reg_range(INT_CLEAR_R1, INT_CLEAR_R4),
>> + regmap_reg_range(INT_SET_MASK_R1, INT_SET_MASK_R4),
>> + regmap_reg_range(INT_CLEAR_MASK_R1, INT_CLEAR_MASK_R4),
>> +};
>> +
>> +static const struct regmap_range stpmic1_volatile_ranges[] = {
>> + regmap_reg_range(TURN_ON_SR, VERSION_SR),
>> + regmap_reg_range(WCHDG_CR, WCHDG_CR),
>> + regmap_reg_range(INT_PENDING_R1, INT_PENDING_R4),
>> + regmap_reg_range(INT_SRC_R1, INT_SRC_R4),
>> +};
> Nice!
>
>> +static const struct regmap_access_table stpmic1_readable_table = {
>> + .yes_ranges = stpmic1_readable_ranges,
>> + .n_yes_ranges = ARRAY_SIZE(stpmic1_readable_ranges),
>> +};
>> +
>> +static const struct regmap_access_table stpmic1_writeable_table = {
>> + .yes_ranges = stpmic1_writeable_ranges,
>> + .n_yes_ranges = ARRAY_SIZE(stpmic1_writeable_ranges),
>> +};
>> +
>> +static const struct regmap_access_table stpmic1_volatile_table = {
>> + .yes_ranges = stpmic1_volatile_ranges,
>> + .n_yes_ranges = ARRAY_SIZE(stpmic1_volatile_ranges),
>> +};
>> +
>> +const struct regmap_config stpmic1_regmap_config = {
>> + .reg_bits = 8,
>> + .val_bits = 8,
>> + .cache_type = REGCACHE_RBTREE,
>> + .max_register = PMIC_MAX_REGISTER_ADDRESS,
>> + .rd_table = &stpmic1_readable_table,
>> + .wr_table = &stpmic1_writeable_table,
>> + .volatile_table = &stpmic1_volatile_table,
>> +};
>> +
>> +static const struct regmap_irq stpmic1_irqs[] = {
>> + REGMAP_IRQ_REG(IT_PONKEY_F, 0, 0x01),
>> + REGMAP_IRQ_REG(IT_PONKEY_R, 0, 0x02),
>> + REGMAP_IRQ_REG(IT_WAKEUP_F, 0, 0x04),
>> + REGMAP_IRQ_REG(IT_WAKEUP_R, 0, 0x08),
>> + REGMAP_IRQ_REG(IT_VBUS_OTG_F, 0, 0x10),
>> + REGMAP_IRQ_REG(IT_VBUS_OTG_R, 0, 0x20),
>> + REGMAP_IRQ_REG(IT_SWOUT_F, 0, 0x40),
>> + REGMAP_IRQ_REG(IT_SWOUT_R, 0, 0x80),
>> +
>> + REGMAP_IRQ_REG(IT_CURLIM_BUCK1, 1, 0x01),
>> + REGMAP_IRQ_REG(IT_CURLIM_BUCK2, 1, 0x02),
>> + REGMAP_IRQ_REG(IT_CURLIM_BUCK3, 1, 0x04),
>> + REGMAP_IRQ_REG(IT_CURLIM_BUCK4, 1, 0x08),
>> + REGMAP_IRQ_REG(IT_OCP_OTG, 1, 0x10),
>> + REGMAP_IRQ_REG(IT_OCP_SWOUT, 1, 0x20),
>> + REGMAP_IRQ_REG(IT_OCP_BOOST, 1, 0x40),
>> + REGMAP_IRQ_REG(IT_OVP_BOOST, 1, 0x80),
>> +
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO1, 2, 0x01),
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO2, 2, 0x02),
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO3, 2, 0x04),
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO4, 2, 0x08),
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO5, 2, 0x10),
>> + REGMAP_IRQ_REG(IT_CURLIM_LDO6, 2, 0x20),
>> + REGMAP_IRQ_REG(IT_SHORT_SWOTG, 2, 0x40),
>> + REGMAP_IRQ_REG(IT_SHORT_SWOUT, 2, 0x80),
>> +
>> + REGMAP_IRQ_REG(IT_TWARN_F, 3, 0x01),
>> + REGMAP_IRQ_REG(IT_TWARN_R, 3, 0x02),
>> + REGMAP_IRQ_REG(IT_VINLOW_F, 3, 0x04),
>> + REGMAP_IRQ_REG(IT_VINLOW_R, 3, 0x08),
>> + REGMAP_IRQ_REG(IT_SWIN_F, 3, 0x40),
>> + REGMAP_IRQ_REG(IT_SWIN_R, 3, 0x80),
>> +};
>> +
>> +static const struct regmap_irq_chip stpmic1_regmap_irq_chip = {
>> + .name = "pmic_irq",
>> + .status_base = INT_PENDING_R1,
>> + .mask_base = INT_CLEAR_MASK_R1,
>> + .unmask_base = INT_SET_MASK_R1,
>> + .ack_base = INT_CLEAR_R1,
>> + .num_regs = STPMIC1_PMIC_NUM_IRQ_REGS,
>> + .irqs = stpmic1_irqs,
>> + .num_irqs = ARRAY_SIZE(stpmic1_irqs),
>> +};
>> +
>> +static int stpmic1_probe(struct i2c_client *i2c,
>> + const struct i2c_device_id *id)
>> +{
>> + struct stpmic1 *ddata;
>> + struct device *dev = &i2c->dev;
>> + int ret;
>> + struct device_node *np = dev->of_node;
>> + u32 reg;
>> +
>> + ddata = devm_kzalloc(dev, sizeof(struct stpmic1), GFP_KERNEL);
>> + if (!ddata)
>> + return -ENOMEM;
>> +
>> + i2c_set_clientdata(i2c, ddata);
>> + ddata->dev = dev;
>> +
>> + ddata->regmap = devm_regmap_init_i2c(i2c, &stpmic1_regmap_config);
>> + if (IS_ERR(ddata->regmap))
>> + return PTR_ERR(ddata->regmap);
>> +
>> + ddata->irq = of_irq_get(np, STPMIC1_MAIN_IRQ);
>> + if (ddata->irq < 0) {
>> + dev_err(dev, "Failed to get main IRQ: %d\n", ddata->irq);
>> + return ddata->irq;
>> + }
>> +
>> + /* Read Version ID */
> I think the MACRO name and error message make this comment
> superfluous.
>
>> + ret = regmap_read(ddata->regmap, VERSION_SR, ®);
>> + if (ret) {
>> + dev_err(dev, "Unable to read pmic version\n");
> "PMIC"
>
>> + return ret;
>> + }
>> + dev_info(dev, "PMIC Chip Version: 0x%x\n", reg);
>> +
>> + /* Initialize PMIC IRQ Chip & IRQ domains associated */
> "associated IRQ domains"
>
>> + ret = devm_regmap_add_irq_chip(dev, ddata->regmap, ddata->irq,
>> + IRQF_ONESHOT | IRQF_SHARED,
>> + 0, &stpmic1_regmap_irq_chip,
>> + &ddata->irq_data);
>> + if (ret) {
>> + dev_err(dev, "IRQ Chip registration failed: %d\n", ret);
>> + return ret;
>> + }
>> +
>> + return devm_of_platform_populate(dev);
>> +}
>> +
>> +static const struct i2c_device_id stpmic1_id[] = {
>> + { "stpmic1"},
>> + {}
>> +};
> I don't think this is required any more.
should I replace with the following ?
static const struct of_device_id stpmic1_of_match[] = {
{ .compatible = "st,stpmic1", },
{},
};
MODULE_DEVICE_TABLE(of, stpmic1_of_match);
>> +MODULE_DEVICE_TABLE(i2c, stpmic1_id);
Thank you,
pascal
^ permalink raw reply
* Fwd: UBSAN: Undefined behaviour in drivers/input/mousedev.c
From: Kyungtae Kim @ 2018-11-26 5:29 UTC (permalink / raw)
To: linux-kernel, linux-input
In-Reply-To: <CAEAjamvKOzcQ4cQuUpDXAKQsq0Rq1+75DhHAp2fYjAk2NnLUOA@mail.gmail.com>
---------- Forwarded message ---------
From: Kyungtae Kim <kt0755@gmail.com>
Date: Mon, Nov 26, 2018 at 12:26 AM
Subject: UBSAN: Undefined behaviour in drivers/input/mousedev.c
To: <dmitry.torokhov@gmail.com>
Cc: Byoungyoung Lee <lifeasageek@gmail.com>, DaeRyong Jeong
<threeearcat@gmail.com>, <linux-input@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <syzkaller@googlegroups.com>
We report a crash found in v4.20-rc2:
kernel config: https://kt0755.github.io/etc/config_v4.20
repro: https://kt0755.github.io/etc/repro.5266f.c
In mousedev_rel_event(), "mousedev->packet.dx += value"
(driver/input/mousedev.c:212) causes integer overflow
when the result of calculation is larger than the size of dx.
This can arise because "value" originates from user input
(via evdev_write), and there is no sanity check along the path.
It's not for sure this crash would be tolerable despite its occurrence.
But one way to stop it is to use the bounds check before using it.
Crash log:
=======================================
UBSAN: Undefined behaviour in drivers/input/mousedev.c:212:23
signed integer overflow:
1240408832 + 1240408832 cannot be represented in type 'int'
CPU: 0 PID: 10708 Comm: syz-executor3 Not tainted 4.20.0-rc2 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xb1/0x118 lib/dump_stack.c:113
ubsan_epilogue+0x12/0x94 lib/ubsan.c:159
handle_overflow+0x2dc/0x327 lib/ubsan.c:190
__ubsan_handle_add_overflow+0x2a/0x31 lib/ubsan.c:198
mousedev_rel_event drivers/input/mousedev.c:212 [inline]
mousedev_event+0x14ad/0x1830 drivers/input/mousedev.c:370
input_to_handler+0x414/0x510 drivers/input/input.c:121
input_pass_values.part.10+0x4ed/0x6c0 drivers/input/input.c:148
input_pass_values drivers/input/input.c:401 [inline]
input_handle_event+0x3f0/0x1200 drivers/input/input.c:401
input_inject_event+0x22f/0x31e drivers/input/input.c:466
evdev_write+0x483/0x7a0 drivers/input/evdev.c:565
__vfs_write+0x109/0x6e0 fs/read_write.c:485
vfs_write+0x1b3/0x520 fs/read_write.c:549
ksys_write+0xde/0x1c0 fs/read_write.c:598
__do_sys_write fs/read_write.c:610 [inline]
__se_sys_write fs/read_write.c:607 [inline]
__x64_sys_write+0x7e/0xc0 fs/read_write.c:607
do_syscall_64+0xbe/0x4f0 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4497b9
Code: e8 8c 9f 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48
89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d
01 f0 ff ff 0f 83 9b 6b fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f4148cd3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f4148cd46cc RCX: 00000000004497b9
RDX: 00000000000002a6 RSI: 0000000020000080 RDI: 0000000000000014
RBP: 000000000071c010 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 000000000000b820 R14: 00000000006f48c0 R15: 00007f4148cd4700
======================================
Thanks,
Kyungtae Kim
^ permalink raw reply
* Re: [PATCH v3 2/4] iio: adc: add STMPE ADC driver using IIO framework
From: Jonathan Cameron @ 2018-11-25 10:27 UTC (permalink / raw)
To: Philippe Schenker
Cc: marcel.ziswiler, stefan, Max Krummenacher, Philippe Schenker,
Mark Brown, Arnaud Pouliquen, linux-iio, Geert Uytterhoeven,
William Breathitt Gray, linux-stm32, Baolin Wang, Randy Dunlap,
Marcus Folkesson, Freeman Liu, linux-input, Eugen Hristev,
Maxime Coquelin, Peter Meerwald-Stadler, Lee Jones, Lars-P
In-Reply-To: <20181123142411.8921-2-dev@pschenker.ch>
On Fri, 23 Nov 2018 15:24:09 +0100
Philippe Schenker <dev@pschenker.ch> wrote:
> From: Stefan Agner <stefan@agner.ch>
>
> This adds an ADC driver for the STMPE device using the industrial
> input/output interface. The driver supports raw reading of values.
> The driver depends on the MFD STMPE driver. If the touchscreen
> block is enabled too, only four of the 8 ADC channels are available.
>
> Signed-off-by: Stefan Agner <stefan@agner.ch>
> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Given the dt related refactoring in here is mixed up somewhat with the
ADC driver, I would like to see that as a precursor patch.
Another area that I think needs a rethink is balance between
enable and disable. The enable is in the mfd call, but the disable
in the iio driver remove which isn't right. Not immediately
sure what we do about that, but it should be one or the other.
I'd previously missed your use of the IIO core mlock. Please don't
use that in a driver directly. It has very carefully defined
locking semantics which aren't even in use here. A locally defined
lock with well documented scope is much better. We 'used'
to abuse mlock for this and have spent years slowly unwinding that.
Thanks,
Jonathan
> ---
>
> Changes in v3:
> - Undo ADC-settings related code-deletions in stmpe-ts.c that the code is
> backwards-compatible to older devicetrees.
>
> Changes in v2:
> - Code formatting
> - Move code to setup ADC to MFD device, as it is used by both drivers
> adc and touchscreen
> - Removed unused includes
> - Defined the macro STMPE_START_ONE_TEMP_CONV with other macros.
> - Added new macro that defines the channel of the temperature sensor.
> Took new name for STMPE_MAX_ADC->STMPE_ADC_LAST_NR and used it throughout
> the code for better readability.
> - Added mutex_unlock where missing.
>
> drivers/iio/adc/Kconfig | 7 +
> drivers/iio/adc/Makefile | 1 +
> drivers/iio/adc/stmpe-adc.c | 326 +++++++++++++++++++++++++++
> drivers/input/touchscreen/stmpe-ts.c | 36 +--
> drivers/mfd/Kconfig | 3 +-
> drivers/mfd/stmpe.c | 81 +++++++
> include/linux/mfd/stmpe.h | 9 +
> 7 files changed, 437 insertions(+), 26 deletions(-)
> create mode 100644 drivers/iio/adc/stmpe-adc.c
>
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index a52fea8749a9..224f2067494d 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -734,6 +734,13 @@ config STM32_DFSDM_ADC
> This driver can also be built as a module. If so, the module
> will be called stm32-dfsdm-adc.
>
> +config STMPE_ADC
> + tristate "STMicroelectronics STMPE ADC driver"
> + depends on OF && MFD_STMPE
> + help
> + Say yes here to build support for ST Microelectronics STMPE
> + built-in ADC block (stmpe811).
> +
> config STX104
> tristate "Apex Embedded Systems STX104 driver"
> depends on PC104 && X86
> diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
> index a6e6a0b659e2..cba889c30bf9 100644
> --- a/drivers/iio/adc/Makefile
> +++ b/drivers/iio/adc/Makefile
> @@ -69,6 +69,7 @@ obj-$(CONFIG_STM32_ADC_CORE) += stm32-adc-core.o
> obj-$(CONFIG_STM32_ADC) += stm32-adc.o
> obj-$(CONFIG_STM32_DFSDM_CORE) += stm32-dfsdm-core.o
> obj-$(CONFIG_STM32_DFSDM_ADC) += stm32-dfsdm-adc.o
> +obj-$(CONFIG_STMPE_ADC) += stmpe-adc.o
> obj-$(CONFIG_TI_ADC081C) += ti-adc081c.o
> obj-$(CONFIG_TI_ADC0832) += ti-adc0832.o
> obj-$(CONFIG_TI_ADC084S021) += ti-adc084s021.o
> diff --git a/drivers/iio/adc/stmpe-adc.c b/drivers/iio/adc/stmpe-adc.c
> new file mode 100644
> index 000000000000..bea3f3c27bb5
> --- /dev/null
> +++ b/drivers/iio/adc/stmpe-adc.c
> @@ -0,0 +1,326 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * STMicroelectronics STMPE811 IIO ADC Driver
> + *
> + * 4 channel, 10/12-bit ADC
> + *
> + * Copyright (C) 2013-2018 Toradex AG <stefan.agner@toradex.com>
> + */
> +
> +#include <linux/completion.h>
> +#include <linux/err.h>
> +#include <linux/iio/iio.h>
> +#include <linux/interrupt.h>
> +#include <linux/kernel.h>
> +#include <linux/mfd/stmpe.h>
> +#include <linux/module.h>
> +#include <linux/of_platform.h>
> +#include <linux/platform_device.h>
> +
> +#define STMPE_REG_INT_STA 0x0B
> +#define STMPE_REG_ADC_INT_EN 0x0E
> +#define STMPE_REG_ADC_INT_STA 0x0F
> +
> +#define STMPE_REG_ADC_CTRL1 0x20
> +#define STMPE_REG_ADC_CTRL2 0x21
> +#define STMPE_REG_ADC_CAPT 0x22
> +#define STMPE_REG_ADC_DATA_CH(channel) (0x30 + 2 * (channel))
> +
> +#define STMPE_REG_TEMP_CTRL 0x60
> +#define STMPE_TEMP_CTRL_ENABLE BIT(0)
> +#define STMPE_TEMP_CTRL_ACQ BIT(1)
> +#define STMPE_TEMP_CTRL_THRES_EN BIT(3)
> +#define STMPE_START_ONE_TEMP_CONV (STMPE_TEMP_CTRL_ENABLE | \
> + STMPE_TEMP_CTRL_ACQ | \
> + STMPE_TEMP_CTRL_THRES_EN)
> +#define STMPE_REG_TEMP_DATA 0x61
> +#define STMPE_REG_TEMP_TH 0x63
> +#define STMPE_ADC_LAST_NR 7
> +#define STMPE_TEMP_CHANNEL (STMPE_ADC_LAST_NR + 1)
> +
> +#define STMPE_ADC_CH(channel) ((1 << (channel)) & 0xff)
> +
> +#define STMPE_ADC_TIMEOUT msecs_to_jiffies(1000)
> +
> +struct stmpe_adc {
> + struct stmpe *stmpe;
> + struct clk *clk;
> + struct device *dev;
> +
> + /* We are allocating plus one for the temperature channel */
> + struct iio_chan_spec stmpe_adc_iio_channels[STMPE_ADC_LAST_NR + 2];
> +
> + struct completion completion;
> +
> + u8 channel;
> + u32 value;
> +};
> +
> +static int stmpe_read_raw(struct iio_dev *indio_dev,
> + struct iio_chan_spec const *chan,
> + int *val,
> + int *val2,
> + long mask)
> +{
> + struct stmpe_adc *info = iio_priv(indio_dev);
> + long ret;
> +
> + switch (mask) {
> + case IIO_CHAN_INFO_RAW:
> + case IIO_CHAN_INFO_PROCESSED:
> +
> + mutex_lock(&indio_dev->mlock);
That's not what this lock is for and I think we have almost
entirely removed it's use from drivers. That's the internal IIO lock
used to protect against changing from polled to trigger driven operation.
Please add your own local lock for which the scope can be cleanly defined
and documented. Sorry I missed this before. I only noticed now whilst
trying to sanity check the documentation for a lock I expected to find
in the private data structure that wasn't there!.
> +
> + info->channel = (u8)chan->channel;
> +
> + switch (chan->type) {
> + case IIO_VOLTAGE:
There isn't a whole lot shared in the voltage raw / temp processed
paths. It might be more readable to separate them out - perhaps
as a pair of utility functions rather than having the
multiple switch statements with common blocks inbetween.
stmpe_read_voltage / stmpe_read_temp?
A few lines will get repeated, but the flow will be more obvious
I think and the indenting considerably reduced which always
helps!
> + if (info->channel > STMPE_ADC_LAST_NR) {
> + mutex_unlock(&indio_dev->mlock);
> + return -EINVAL;
> + }
> +
> + stmpe_reg_write(info->stmpe, STMPE_REG_ADC_INT_EN,
> + STMPE_ADC_CH(info->channel));
> +
> + stmpe_reg_write(info->stmpe, STMPE_REG_ADC_CAPT,
> + STMPE_ADC_CH(info->channel));
> +
> + *val = info->value;
> + break;
> +
> + case IIO_TEMP:
> + if (info->channel != STMPE_TEMP_CHANNEL) {
> + mutex_unlock(&indio_dev->mlock);
> + return -EINVAL;
> + }
> +
> + stmpe_reg_write(info->stmpe, STMPE_REG_TEMP_CTRL,
> + STMPE_START_ONE_TEMP_CONV);
> + break;
> + default:
> + mutex_unlock(&indio_dev->mlock);
> + return -EINVAL;
> + }
> +
> + ret = wait_for_completion_interruptible_timeout
> + (&info->completion, STMPE_ADC_TIMEOUT);
> +
> + if (ret <= 0) {
> + mutex_unlock(&indio_dev->mlock);
> + if (ret == 0)
> + return -ETIMEDOUT;
> + else
> + return ret;
> + }
> +
> + switch (chan->type) {
> + case IIO_VOLTAGE:
> + *val = info->value;
> + break;
> +
> + case IIO_TEMP:
> + /*
> + * absolute temp = +V3.3 * value /7.51 [K]
> + * scale to [milli °C]
> + */
> + *val = ((449960l * info->value) / 1024l) - 273150;
> + break;
> + default:
> + break;
> + }
> +
> + mutex_unlock(&indio_dev->mlock);
> + return IIO_VAL_INT;
> +
> + case IIO_CHAN_INFO_SCALE:
> + *val = 3300;
> + *val2 = info->stmpe->mod_12b ? 12 : 10;
> + return IIO_VAL_FRACTIONAL_LOG2;
> +
> + default:
> + break;
> + }
> +
> + return -EINVAL;
> +}
> +
> +static irqreturn_t stmpe_adc_isr(int irq, void *dev_id)
> +{
> + struct stmpe_adc *info = (struct stmpe_adc *)dev_id;
> + u8 data[2];
> +
> + if (info->channel > STMPE_TEMP_CHANNEL)
> + return IRQ_NONE;
> +
> + if (info->channel <= STMPE_ADC_LAST_NR) {
> + int int_sta;
> +
> + int_sta = stmpe_reg_read(info->stmpe, STMPE_REG_ADC_INT_STA);
> +
> + /* Is the interrupt relevant */
> + if (!(int_sta & STMPE_ADC_CH(info->channel)))
> + return IRQ_NONE;
> +
> + /* Read value */
> + stmpe_block_read(info->stmpe,
> + STMPE_REG_ADC_DATA_CH(info->channel), 2, data);
> +
> + stmpe_reg_write(info->stmpe, STMPE_REG_ADC_INT_STA, int_sta);
> + } else if (info->channel == STMPE_TEMP_CHANNEL) {
> + /* Read value */
> + stmpe_block_read(info->stmpe, STMPE_REG_TEMP_DATA, 2, data);
> + }
> +
> + info->value = ((u32)data[0] << 8) + data[1];
This is an endian conversion of aligned data. Can we use an appropriate
endian to cpu function to do it as cleaner and quite possibly a noop.
> + complete(&info->completion);
> +
> + return IRQ_HANDLED;
> +}
> +
> +static const struct iio_info stmpe_adc_iio_info = {
> + .read_raw = &stmpe_read_raw,
> +};
> +
> +static void stmpe_adc_voltage_chan(struct iio_chan_spec *ics, int chan)
> +{
> + ics->type = IIO_VOLTAGE;
> + ics->info_mask_separate = BIT(IIO_CHAN_INFO_RAW);
> + ics->info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE);
> + ics->indexed = 1;
> + ics->channel = chan;
> +}
> +
> +static void stmpe_adc_temp_chan(struct iio_chan_spec *ics, int chan)
> +{
> + ics->type = IIO_TEMP;
> + ics->info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED);
> + ics->indexed = 1;
> + ics->channel = chan;
> +}
> +
> +static int stmpe_adc_init_hw(struct stmpe_adc *adc)
> +{
> + struct stmpe *stmpe = adc->stmpe;
> +
> + /* use temp irq for each conversion completion */
> + stmpe_reg_write(stmpe, STMPE_REG_TEMP_TH, 0);
> + stmpe_reg_write(stmpe, STMPE_REG_TEMP_TH + 1, 0);
> +
> + return 0;
> +}
> +
> +static int stmpe_adc_probe(struct platform_device *pdev)
> +{
> + struct iio_dev *indio_dev = NULL;
> + struct stmpe_adc *info = NULL;
> + struct device_node *np;
> + u32 norequest_mask = 0;
> + int irq_temp, irq_adc;
> + int num_chan = 0;
> + int i = 0;
> + int ret;
> +
> + irq_adc = platform_get_irq_byname(pdev, "STMPE_ADC");
> + if (irq_adc < 0)
> + return irq_adc;
> +
> + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct stmpe_adc));
> + if (!indio_dev) {
> + dev_err(&pdev->dev, "failed allocating iio device\n");
> + return -ENOMEM;
> + }
> +
> + info = iio_priv(indio_dev);
> +
> + init_completion(&info->completion);
> + ret = devm_request_threaded_irq(&pdev->dev, irq_adc, NULL,
> + stmpe_adc_isr, IRQF_ONESHOT,
> + "stmpe-adc", info);
> + if (ret < 0) {
> + dev_err(&pdev->dev, "failed requesting irq, irq = %d\n",
> + irq_adc);
> + return ret;
> + }
> +
> + irq_temp = platform_get_irq_byname(pdev, "STMPE_TEMP_SENS");
> + if (irq_temp >= 0) {
> + ret = devm_request_threaded_irq(&pdev->dev, irq_temp, NULL,
> + stmpe_adc_isr, IRQF_ONESHOT,
> + "stmpe-adc", info);
> + if (ret < 0)
> + dev_warn(&pdev->dev, "failed requesting irq for"
> + " temp sensor, irq = %d\n", irq_temp);
> + }
> +
> + platform_set_drvdata(pdev, indio_dev);
> +
> + indio_dev->name = dev_name(&pdev->dev);
> + indio_dev->dev.parent = &pdev->dev;
> + indio_dev->info = &stmpe_adc_iio_info;
> + indio_dev->modes = INDIO_DIRECT_MODE;
> +
> + info->stmpe = dev_get_drvdata(pdev->dev.parent);
> +
> + np = pdev->dev.of_node;
> +
> + if (!np)
> + dev_err(&pdev->dev, "no device tree node found\n");
> +
> + of_property_read_u32(np, "st,norequest-mask", &norequest_mask);
> +
> + for_each_clear_bit(i, (unsigned long *) &norequest_mask,
> + (STMPE_ADC_LAST_NR + 1)) {
> + stmpe_adc_voltage_chan(&info->stmpe_adc_iio_channels[num_chan], i);
> + num_chan++;
> + }
> + stmpe_adc_temp_chan(&info->stmpe_adc_iio_channels[num_chan], i);
> + num_chan++;
> + indio_dev->channels = info->stmpe_adc_iio_channels;
> + indio_dev->num_channels = num_chan;
> +
> + ret = stmpe_adc_init_hw(info);
> + if (ret)
> + return ret;
> +
> + return iio_device_register(indio_dev);
> +}
> +
> +static int stmpe_adc_remove(struct platform_device *pdev)
> +{
> + struct iio_dev *indio_dev = platform_get_drvdata(pdev);
> + struct stmpe_adc *info = iio_priv(indio_dev);
> +
> + iio_device_unregister(indio_dev);
> + stmpe_disable(info->stmpe, STMPE_BLOCK_ADC);
Could we use a devm_add_action_or_reset call covering this so that
we can get rid of the remove function entirely?
Mind you, this is unwinding something being called from the mfd
I think rather than being called from the adc probe function.
We need to fix that balance by either calling the disable from
the ADC or moving the enable in here as necessary.
> +
> + return 0;
> +}
> +
> +static int __maybe_unused stmpe_adc_resume(struct device *dev)
> +{
> + struct iio_dev *indio_dev = dev_get_drvdata(dev);
> + struct stmpe_adc *info = iio_priv(indio_dev);
> +
> + stmpe_adc_init_hw(info);
> +
> + return 0;
> +}
> +
> +static SIMPLE_DEV_PM_OPS(stmpe_adc_pm_ops, NULL, stmpe_adc_resume);
> +
> +static struct platform_driver stmpe_adc_driver = {
> + .probe = stmpe_adc_probe,
> + .remove = stmpe_adc_remove,
> + .driver = {
> + .name = "stmpe-adc",
> + .pm = &stmpe_adc_pm_ops,
> + },
> +};
> +
> +module_platform_driver(stmpe_adc_driver);
> +
> +MODULE_AUTHOR("Stefan Agner <stefan.agner@toradex.com>");
> +MODULE_DESCRIPTION("STMPEXXX ADC driver");
> +MODULE_LICENSE("GPL v2");
> +MODULE_ALIAS("platform:stmpe-adc");
> diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
> index c5d9006588a2..81aa313d6e5a 100644
> --- a/drivers/input/touchscreen/stmpe-ts.c
> +++ b/drivers/input/touchscreen/stmpe-ts.c
> @@ -30,8 +30,6 @@
> * with touchscreen controller
> */
> #define STMPE_REG_INT_STA 0x0B
> -#define STMPE_REG_ADC_CTRL1 0x20
> -#define STMPE_REG_ADC_CTRL2 0x21
> #define STMPE_REG_TSC_CTRL 0x40
> #define STMPE_REG_TSC_CFG 0x41
> #define STMPE_REG_FIFO_TH 0x4A
> @@ -58,15 +56,6 @@
> * @idev: registered input device
> * @work: a work item used to scan the device
> * @dev: a pointer back to the MFD cell struct device*
> - * @sample_time: ADC converstion time in number of clock.
> - * (0 -> 36 clocks, 1 -> 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks,
> - * 4 -> 80 clocks, 5 -> 96 clocks, 6 -> 144 clocks),
> - * recommended is 4.
> - * @mod_12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
> - * @ref_sel: ADC reference source
> - * (0 -> internal reference, 1 -> external reference)
> - * @adc_freq: ADC Clock speed
> - * (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
> * @ave_ctrl: Sample average control
> * (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
> * @touch_det_delay: Touch detect interrupt delay
> @@ -88,10 +77,6 @@ struct stmpe_touch {
> struct input_dev *idev;
> struct delayed_work work;
> struct device *dev;
> - u8 sample_time;
> - u8 mod_12b;
> - u8 ref_sel;
> - u8 adc_freq;
> u8 ave_ctrl;
> u8 touch_det_delay;
> u8 settling;
> @@ -176,7 +161,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
> input_report_key(ts->idev, BTN_TOUCH, 1);
> input_sync(ts->idev);
>
> - /* flush the FIFO after we have read out our values. */
> + /* flush the FIFO after we have read out our values. */
> __stmpe_reset_fifo(ts->stmpe);
>
> /* reenable the tsc */
> @@ -202,20 +187,21 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
> return ret;
> }
>
> - adc_ctrl1 = STMPE_SAMPLE_TIME(ts->sample_time) |
> - STMPE_MOD_12B(ts->mod_12b) | STMPE_REF_SEL(ts->ref_sel);
> + adc_ctrl1 = STMPE_SAMPLE_TIME(stmpe->sample_time) |
> + STMPE_MOD_12B(stmpe->mod_12b) |
> + STMPE_REF_SEL(stmpe->ref_sel);
Could we split this refactor out 'ahead' of the ADC patch?
> adc_ctrl1_mask = STMPE_SAMPLE_TIME(0xff) | STMPE_MOD_12B(0xff) |
> STMPE_REF_SEL(0xff);
>
> - ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL1,
> + ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL1,
> adc_ctrl1_mask, adc_ctrl1);
> if (ret) {
> dev_err(dev, "Could not setup ADC\n");
> return ret;
> }
>
> - ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL2,
> - STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(ts->adc_freq));
> + ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL2,
> + STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(stmpe->adc_freq));
> if (ret) {
> dev_err(dev, "Could not setup ADC\n");
> return ret;
> @@ -295,13 +281,13 @@ static void stmpe_ts_get_platform_info(struct platform_device *pdev,
>
> if (np) {
> if (!of_property_read_u32(np, "st,sample-time", &val))
> - ts->sample_time = val;
> + ts->stmpe->sample_time = val;
> if (!of_property_read_u32(np, "st,mod-12b", &val))
> - ts->mod_12b = val;
> + ts->stmpe->mod_12b = val;
> if (!of_property_read_u32(np, "st,ref-sel", &val))
> - ts->ref_sel = val;
> + ts->stmpe->ref_sel = val;
> if (!of_property_read_u32(np, "st,adc-freq", &val))
> - ts->adc_freq = val;
> + ts->stmpe->adc_freq = val;
> if (!of_property_read_u32(np, "st,ave-ctrl", &val))
> ts->ave_ctrl = val;
> if (!of_property_read_u32(np, "st,touch-det-delay", &val))
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 8c5dfdce4326..bba159e8eaa4 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -1204,7 +1204,7 @@ config MFD_STMPE
>
> Currently supported devices are:
>
> - STMPE811: GPIO, Touchscreen
> + STMPE811: GPIO, Touchscreen, ADC
> STMPE1601: GPIO, Keypad
> STMPE1801: GPIO, Keypad
> STMPE2401: GPIO, Keypad
> @@ -1217,6 +1217,7 @@ config MFD_STMPE
> GPIO: stmpe-gpio
> Keypad: stmpe-keypad
> Touchscreen: stmpe-ts
> + ADC: stmpe-adc
>
> menu "STMicroelectronics STMPE Interface Drivers"
> depends on MFD_STMPE
> diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
> index 566caca4efd8..35390d1c2e64 100644
> --- a/drivers/mfd/stmpe.c
> +++ b/drivers/mfd/stmpe.c
> @@ -463,6 +463,28 @@ static const struct mfd_cell stmpe_ts_cell = {
> .num_resources = ARRAY_SIZE(stmpe_ts_resources),
> };
>
> +/*
> + * ADC (STMPE811)
> + */
> +
> +static struct resource stmpe_adc_resources[] = {
> + {
> + .name = "STMPE_TEMP_SENS",
> + .flags = IORESOURCE_IRQ,
> + },
> + {
> + .name = "STMPE_ADC",
> + .flags = IORESOURCE_IRQ,
> + },
> +};
> +
> +static const struct mfd_cell stmpe_adc_cell = {
> + .name = "stmpe-adc",
> + .of_compatible = "st,stmpe-adc",
> + .resources = stmpe_adc_resources,
> + .num_resources = ARRAY_SIZE(stmpe_adc_resources),
> +};
> +
> /*
> * STMPE811 or STMPE610
> */
> @@ -497,6 +519,11 @@ static struct stmpe_variant_block stmpe811_blocks[] = {
> .irq = STMPE811_IRQ_TOUCH_DET,
> .block = STMPE_BLOCK_TOUCHSCREEN,
> },
> + {
> + .cell = &stmpe_adc_cell,
> + .irq = STMPE811_IRQ_TEMP_SENS,
> + .block = STMPE_BLOCK_ADC,
> + },
> };
>
> static int stmpe811_enable(struct stmpe *stmpe, unsigned int blocks,
> @@ -517,6 +544,44 @@ static int stmpe811_enable(struct stmpe *stmpe, unsigned int blocks,
> enable ? 0 : mask);
> }
>
> +static int stmpe811_init_adc(struct stmpe *stmpe)
> +{
> + int ret;
> + u8 adc_ctrl1, adc_ctrl1_mask;
> +
> + ret = stmpe_enable(stmpe, STMPE_BLOCK_ADC);
> + if (ret) {
> + dev_err(stmpe->dev, "Could not enable clock for ADC\n");
This is a little unusual flow wise. It would be expected that stmpe_enable
would leave no visible effects if it fails, so we shouldn't need
to disable it explicitly in the error path here. Any requirement
for that should have been done inside stmpe_enable when it detects
the error. There are corner cases in which it might fail undetectably
up, but we typically wouldn't handle those odd ones.
If there is a really good reason that I'm missing I'd like to see
a comment here saying why.
> + goto err_adc;
> + }
> +
> + adc_ctrl1 = STMPE_SAMPLE_TIME(stmpe->sample_time) |
> + STMPE_MOD_12B(stmpe->mod_12b) |
> + STMPE_REF_SEL(stmpe->ref_sel);
> + adc_ctrl1_mask = STMPE_SAMPLE_TIME(0xff) | STMPE_MOD_12B(0xff) |
> + STMPE_REF_SEL(0xff);
> +
> + ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL1,
> + adc_ctrl1_mask, adc_ctrl1);
> + if (ret) {
> + dev_err(stmpe->dev, "Could not setup ADC\n");
> + goto err_adc;
> + }
> +
> + ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL2,
> + STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(stmpe->adc_freq));
> + if (ret) {
> + dev_err(stmpe->dev, "Could not setup ADC\n");
> + goto err_adc;
> + }
> +
> + return 0;
> +err_adc:
> + stmpe_disable(stmpe, STMPE_BLOCK_ADC);
> +
> + return ret;
> +}
> +
> static int stmpe811_get_altfunc(struct stmpe *stmpe, enum stmpe_block block)
> {
> /* 0 for touchscreen, 1 for GPIO */
> @@ -1235,6 +1300,12 @@ static int stmpe_chip_init(struct stmpe *stmpe)
> return ret;
> }
>
> + if (id == STMPE811_ID) {
> + ret = stmpe811_init_adc(stmpe);
> + if (ret)
> + return ret;
> + }
> +
> return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr);
> }
>
> @@ -1325,6 +1396,7 @@ int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum)
> struct device_node *np = ci->dev->of_node;
> struct stmpe *stmpe;
> int ret;
> + u32 val;
>
> pdata = devm_kzalloc(ci->dev, sizeof(*pdata), GFP_KERNEL);
> if (!pdata)
> @@ -1342,6 +1414,15 @@ int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum)
> mutex_init(&stmpe->irq_lock);
> mutex_init(&stmpe->lock);
>
> + if (!of_property_read_u32(np, "st,sample-time", &val))
> + stmpe->sample_time = val;
> + if (!of_property_read_u32(np, "st,mod-12b", &val))
> + stmpe->mod_12b = val;
> + if (!of_property_read_u32(np, "st,ref-sel", &val))
> + stmpe->ref_sel = val;
> + if (!of_property_read_u32(np, "st,adc-freq", &val))
> + stmpe->adc_freq = val;
> +
> stmpe->dev = ci->dev;
> stmpe->client = ci->client;
> stmpe->pdata = pdata;
> diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
> index c0353f6431f9..86dca9e9880a 100644
> --- a/include/linux/mfd/stmpe.h
> +++ b/include/linux/mfd/stmpe.h
> @@ -21,6 +21,9 @@
> #define STMPE_I_DRIVE(x) (x & 0x1)
> #define STMPE_OP_MODE(x) ((x & 0x7) << 1)
>
> +#define STMPE811_REG_ADC_CTRL1 0x20
> +#define STMPE811_REG_ADC_CTRL2 0x21
> +
> struct device;
> struct regulator;
>
> @@ -134,6 +137,12 @@ struct stmpe {
> u8 ier[2];
> u8 oldier[2];
> struct stmpe_platform_data *pdata;
> +
> + /* For devices that use an ADC */
> + u8 sample_time;
> + u8 mod_12b;
> + u8 ref_sel;
> + u8 adc_freq;
> };
>
> extern int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 data);
^ permalink raw reply
* Re: [PATCH v3 3/4] iio: adc: add STMPE ADC devicetree bindings
From: Jonathan Cameron @ 2018-11-25 10:04 UTC (permalink / raw)
To: Philippe Schenker
Cc: marcel.ziswiler, stefan, Max Krummenacher, Philippe Schenker,
devicetree, linux-iio, Hartmut Knaack, Alexandre Torgue,
linux-input, linux-kernel, Rob Herring, Dmitry Torokhov,
Lee Jones, Maxime Coquelin, Mark Rutland, Peter Meerwald-Stadler,
linux-stm32, linux-arm-kernel, Lars-Peter Clausen
In-Reply-To: <20181123142411.8921-3-dev@pschenker.ch>
On Fri, 23 Nov 2018 15:24:10 +0100
Philippe Schenker <dev@pschenker.ch> wrote:
> From: Stefan Agner <stefan@agner.ch>
>
> This adds the devicetree bindings for the STMPE ADC.
>
> Signed-off-by: Stefan Agner <stefan@agner.ch>
> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Clearly this will need review from input and mfd.
I've suggested inline that you split the realignment out to a
separate patch for reviewability reasons.
> ---
>
> Changes in v3:
> - Reformatted documentation for touchscreen to use tabs and have a better
> overview of the settings.
> - Added note which adc-settings will take precedence.
> - changed typo in sample-time setting from 144 clocks to 124 clocks, as stated
> in the datasheet.
>
> Changes in v2:
> - Moved the bindings for ADC to the overlying mfd.
> - Reformatted for better readability
>
> .../devicetree/bindings/iio/adc/stmpe-adc.txt | 21 +++++++
> .../bindings/input/touchscreen/stmpe.txt | 60 ++++++++++++-------
> .../devicetree/bindings/mfd/stmpe.txt | 28 ++++++---
> 3 files changed, 80 insertions(+), 29 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt b/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
> new file mode 100644
> index 000000000000..480e66422625
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
> @@ -0,0 +1,21 @@
> +STMPE ADC driver
> +----------------
> +
> +Required properties:
> + - compatible: "st,stmpe-adc"
> +
> +Optional properties:
> +Note that the ADC is shared with the STMPE touchscreen. ADC related settings
> +have to be done in the mfd.
> +- st,norequest-mask: bitmask specifying which ADC channels should _not_ be
> + requestable due to different usage (e.g. touch)
> +
> +Node name must be stmpe_adc and should be child node of stmpe node to
> +which it belongs.
> +
> +Example:
> +
> + stmpe_adc {
Can we use adc { here to match standard naming?
> + compatible = "st,stmpe-adc";
> + st,norequest-mask = <0x0F>; /* dont use ADC CH3-0 */
> + };
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> index 127baa31a77a..414586513a02 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> +++ b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> @@ -5,36 +5,52 @@ Required properties:
> - compatible: "st,stmpe-ts"
>
> Optional properties:
> -- st,sample-time: ADC converstion time in number of clock. (0 -> 36 clocks, 1 ->
> - 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks, 4 -> 80 clocks, 5 -> 96 clocks, 6
> - -> 144 clocks), recommended is 4.
> -- st,mod-12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
> -- st,ref-sel: ADC reference source (0 -> internal reference, 1 -> external
> - reference)
> -- st,adc-freq: ADC Clock speed (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
> -- st,ave-ctrl: Sample average control (0 -> 1 sample, 1 -> 2 samples, 2 -> 4
> - samples, 3 -> 8 samples)
> -- st,touch-det-delay: Touch detect interrupt delay (0 -> 10 us, 1 -> 50 us, 2 ->
> - 100 us, 3 -> 500 us, 4-> 1 ms, 5 -> 5 ms, 6 -> 10 ms, 7 -> 50 ms) recommended
> - is 3
> -- st,settling: Panel driver settling time (0 -> 10 us, 1 -> 100 us, 2 -> 500 us, 3
> - -> 1 ms, 4 -> 5 ms, 5 -> 10 ms, 6 for 50 ms, 7 -> 100 ms) recommended is 2
> -- st,fraction-z: Length of the fractional part in z (fraction-z ([0..7]) = Count of
> - the fractional part) recommended is 7
> -- st,i-drive: current limit value of the touchscreen drivers (0 -> 20 mA typical 35
> - mA max, 1 -> 50 mA typical 80 mA max)
> +- st,ave-ctrl : Sample average control
> + 0 -> 1 sample
> + 1 -> 2 samples
> + 2 -> 4 samples
> + 3 -> 8 samples
> +- st,touch-det-delay : Touch detect interrupt delay (recommended is 3)
> + 0 -> 10 us 5 -> 5 ms
> + 1 -> 50 us 6 -> 10 ms
> + 2 -> 100 us 7 -> 50 ms
> + 3 -> 500 us
> + 4-> 1 ms
> +- st,settling : Panel driver settling time (recommended is 2)
> + 0 -> 10 us 5 -> 10 ms
> + 1 -> 100 us 6 for 50 ms
> + 2 -> 500 us 7 -> 100 ms
> + 3 -> 1 ms
> + 4 -> 5 ms
> +- st,fraction-z : Length of the fractional part in z (recommended is 7)
> + (fraction-z ([0..7]) = Count of the fractional part)
> +- st,i-drive : current limit value of the touchscreen drivers
> + 0 -> 20 mA (typical 35mA max)
> + 1 -> 50 mA (typical 80 mA max)
> +
> +Optional properties common with MFD (deprecated):
> + - st,sample-time : ADC conversion time in number of clock.
> + 0 -> 36 clocks 4 -> 80 clocks (recommended)
> + 1 -> 44 clocks 5 -> 96 clocks
> + 2 -> 56 clocks 6 -> 124 clocks
> + 3 -> 64 clocks
> + - st,mod-12b : ADC Bit mode
> + 0 -> 10bit ADC 1 -> 12bit ADC
> + - st,ref-sel : ADC reference source
> + 0 -> internal 1 -> external
> + - st,adc-freq : ADC Clock speed
> + 0 -> 1.625 MHz 2 || 3 -> 6.5 MHz
> + 1 -> 3.25 MHz
>
> Node name must be stmpe_touchscreen and should be child node of stmpe node to
> which it belongs.
>
> +Note that common ADC settings of stmpe_touchscreen will take precedence.
> +
> Example:
>
> stmpe_touchscreen {
> compatible = "st,stmpe-ts";
> - st,sample-time = <4>;
> - st,mod-12b = <1>;
> - st,ref-sel = <0>;
> - st,adc-freq = <1>;
> st,ave-ctrl = <1>;
> st,touch-det-delay = <2>;
> st,settling = <2>;
> diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt
> index c797c05cd3c2..d4408a417193 100644
> --- a/Documentation/devicetree/bindings/mfd/stmpe.txt
> +++ b/Documentation/devicetree/bindings/mfd/stmpe.txt
> @@ -4,15 +4,29 @@ STMPE is an MFD device which may expose the following inbuilt devices: gpio,
> keypad, touchscreen, adc, pwm, rotator.
>
> Required properties:
> - - compatible : "st,stmpe[610|801|811|1600|1601|2401|2403]"
> - - reg : I2C/SPI address of the device
> + - compatible : "st,stmpe[610|801|811|1600|1601|2401|2403]"
> + - reg : I2C/SPI address of the device
Nothing wrong with correcting alignment, but it shouldn't be in the same patch
as a fundamental change lie this. Just adds noise.
If that means you first have to introduce the new block missaligned, then
fix up the alignment in a follow up patch, then do that as we can then
effectively ignore the realignment as obviously correct and focus on
the real changes.
>
> Optional properties:
> - - interrupts : The interrupt outputs from the controller
> - - interrupt-controller : Marks the device node as an interrupt controller
> - - wakeup-source : Marks the input device as wakable
> - - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
> - - irq-gpio : If present, which GPIO to use for event IRQ
> + - interrupts : The interrupt outputs from the controller
> + - interrupt-controller : Marks the device node as an interrupt controller
> + - wakeup-source : Marks the input device as wakable
> + - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
> + - irq-gpio : If present, which GPIO to use for event IRQ
> +
> +Optional properties for devices with touch and ADC (STMPE811|STMPE610):
> + - st,sample-time : ADC conversion time in number of clock.
> + 0 -> 36 clocks 4 -> 80 clocks (recommended)
> + 1 -> 44 clocks 5 -> 96 clocks
> + 2 -> 56 clocks 6 -> 124 clocks
> + 3 -> 64 clocks
> + - st,mod-12b : ADC Bit mode
> + 0 -> 10bit ADC 1 -> 12bit ADC
> + - st,ref-sel : ADC reference source
> + 0 -> internal 1 -> external
> + - st,adc-freq : ADC Clock speed
> + 0 -> 1.625 MHz 2 || 3 -> 6.5 MHz
> + 1 -> 3.25 MHz
>
> Example:
>
^ permalink raw reply
* Re: dad4f140ed ("Merge branch 'xarray' of .."): Mem-Info:
From: Philip Li @ 2018-11-24 9:04 UTC (permalink / raw)
To: Matthew Wilcox
Cc: kernel test robot, linux-parisc, linux-doc, Linus Torvalds,
intel-gfx, linux-pci, linuxppc-dev, dri-devel, linux-kernel,
linux-acpi, linux-input, linux-fsdevel, LKP
In-Reply-To: <20181124035803.GX3065@bombadil.infradead.org>
On Fri, Nov 23, 2018 at 07:58:03PM -0800, Matthew Wilcox wrote:
> On Sat, Nov 24, 2018 at 09:20:38AM +0800, kernel test robot wrote:
> > Greetings,
> >
> > 0day kernel testing robot got the below dmesg and the first bad commit is
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> >
> > commit dad4f140edaa3f6bb452b6913d41af1ffd672e45
>
> I think you've got the wrong bisection point, confused by other messages.
> Here's the messages I think you intend to chase:
>
> [ 155.389297] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck
> for 52s!
> [ 155.409004] BUG: workqueue lockup - pool cpus=0 flags=0x4 nice=0 stuck for 40
> s!
> [ 155.420377] Showing busy workqueues and worker pools:
> [ 155.428445] workqueue events: flags=0x0
> [ 155.434634] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256
> [ 155.437904] pending: cache_reap
> [ 155.449671] workqueue events_power_efficient: flags=0x82
> [ 155.458000] pwq 2: cpus=0 flags=0x4 nice=0 active=3/256
> [ 155.461269] pending: neigh_periodic_work, do_cache_clean, check_lifetime
>
>
> but you're getting hung up on the testsuite problems.
thanks for pointing out this. Kindly ignore this report, which is false positive.
>
>
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply
* Re: dad4f140ed ("Merge branch 'xarray' of .."): Mem-Info:
From: Matthew Wilcox @ 2018-11-24 3:58 UTC (permalink / raw)
To: kernel test robot
Cc: linux-parisc, linux-doc, Linus Torvalds, intel-gfx, linux-pci,
linuxppc-dev, dri-devel, linux-kernel, linux-acpi, linux-input,
linux-fsdevel, LKP
In-Reply-To: <5bf8a766.2eiLO6qApoh2dO55%lkp@intel.com>
On Sat, Nov 24, 2018 at 09:20:38AM +0800, kernel test robot wrote:
> Greetings,
>
> 0day kernel testing robot got the below dmesg and the first bad commit is
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>
> commit dad4f140edaa3f6bb452b6913d41af1ffd672e45
I think you've got the wrong bisection point, confused by other messages.
Here's the messages I think you intend to chase:
[ 155.389297] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck
for 52s!
[ 155.409004] BUG: workqueue lockup - pool cpus=0 flags=0x4 nice=0 stuck for 40
s!
[ 155.420377] Showing busy workqueues and worker pools:
[ 155.428445] workqueue events: flags=0x0
[ 155.434634] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256
[ 155.437904] pending: cache_reap
[ 155.449671] workqueue events_power_efficient: flags=0x82
[ 155.458000] pwq 2: cpus=0 flags=0x4 nice=0 active=3/256
[ 155.461269] pending: neigh_periodic_work, do_cache_clean, check_lifetime
but you're getting hung up on the testsuite problems.
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply
* dad4f140ed ("Merge branch 'xarray' of .."): Mem-Info:
From: kernel test robot @ 2018-11-24 1:20 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-parisc, linux-doc, linux-pci, intel-gfx, linuxppc-dev,
dri-devel, LKML, linux-acpi, Matthew Wilcox, linux-input,
linux-fsdevel, LKP
[-- Attachment #1: Type: text/plain, Size: 20143 bytes --]
Greetings,
0day kernel testing robot got the below dmesg and the first bad commit is
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit dad4f140edaa3f6bb452b6913d41af1ffd672e45
Merge: 69d5b97c59730 3a08cd52c37c7
Author: Linus Torvalds <torvalds@linux-foundation.org>
AuthorDate: Sun Oct 28 11:35:40 2018 -0700
Commit: Linus Torvalds <torvalds@linux-foundation.org>
CommitDate: Sun Oct 28 11:35:40 2018 -0700
Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
Pull XArray conversion from Matthew Wilcox:
"The XArray provides an improved interface to the radix tree data
structure, providing locking as part of the API, specifying GFP flags
at allocation time, eliminating preloading, less re-walking the tree,
more efficient iterations and not exposing RCU-protected pointers to
its users.
This patch set
1. Introduces the XArray implementation
2. Converts the pagecache to use it
3. Converts memremap to use it
The page cache is the most complex and important user of the radix
tree, so converting it was most important. Converting the memremap
code removes the only other user of the multiorder code, which allows
us to remove the radix tree code that supported it.
I have 40+ followup patches to convert many other users of the radix
tree over to the XArray, but I'd like to get this part in first. The
other conversions haven't been in linux-next and aren't suitable for
applying yet, but you can see them in the xarray-conv branch if you're
interested"
* 'xarray' of git://git.infradead.org/users/willy/linux-dax: (90 commits)
radix tree: Remove multiorder support
radix tree test: Convert multiorder tests to XArray
radix tree tests: Convert item_delete_rcu to XArray
radix tree tests: Convert item_kill_tree to XArray
radix tree tests: Move item_insert_order
radix tree test suite: Remove multiorder benchmarking
radix tree test suite: Remove __item_insert
memremap: Convert to XArray
xarray: Add range store functionality
xarray: Move multiorder_check to in-kernel tests
xarray: Move multiorder_shrink to kernel tests
xarray: Move multiorder account test in-kernel
radix tree test suite: Convert iteration test to XArray
radix tree test suite: Convert tag_tagged_items to XArray
radix tree: Remove radix_tree_clear_tags
radix tree: Remove radix_tree_maybe_preload_order
radix tree: Remove split/join code
radix tree: Remove radix_tree_update_node_t
page cache: Finish XArray conversion
dax: Convert page fault handlers to XArray
...
69d5b97c59 HID: we do not randomly make new drivers 'default y'
3a08cd52c3 radix tree: Remove multiorder support
dad4f140ed Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
7c98a42618 Merge tag 'ceph-for-4.20-rc4' of https://github.com/ceph/ceph-client
8c9733fd98 Add linux-next specific files for 20181123
+---------------------------------------------------------------------+------------+------------+------------+------------+---------------+
| | 69d5b97c59 | 3a08cd52c3 | dad4f140ed | 7c98a42618 | next-20181123 |
+---------------------------------------------------------------------+------------+------------+------------+------------+---------------+
| boot_successes | 33 | 0 | 0 | 0 | 11 |
| boot_failures | 0 | 46 | 17 | 2 | |
| INFO:trying_to_register_non-static_key | 0 | 46 | | | |
| WARNING:at_mm/slab_common.c:#kmalloc_slab | 0 | 46 | | | |
| EIP:kmalloc_slab | 0 | 46 | | | |
| Mem-Info | 0 | 46 | 17 | 2 | |
| WARNING:at_include/linux/xarray.h:#xa_mk_value | 0 | 46 | 17 | 2 | |
| EIP:xa_mk_value | 0 | 46 | 17 | 2 | |
| BUG:workqueue_lockup-pool | 0 | 9 | 6 | 2 | |
| INFO:rcu_preempt_detected_stalls_on_CPUs/tasks | 0 | 37 | 11 | | |
| WARNING:suspicious_RCU_usage | 0 | 0 | 17 | 2 | |
| include/linux/xarray.h:#suspicious_rcu_dereference_check()usage | 0 | 0 | 17 | 2 | |
| include/linux/xarray.h:#suspicious_rcu_dereference_protected()usage | 0 | 0 | 17 | 2 | |
+---------------------------------------------------------------------+------------+------------+------------+------------+---------------+
[ 0.752701] test_overflow: kmalloc_node detected saturation
[ 0.753134] test_overflow: kzalloc detected saturation
[ 0.753536] test_overflow: kzalloc_node detected saturation
[ 0.753972] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null)
[ 0.754743] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.755283] Call Trace:
[ 0.755480] ? dump_stack+0x16/0x18
[ 0.755753] ? warn_alloc+0x72/0xdf
[ 0.756026] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.756380] ? lockdep_hardirqs_off+0x2d/0x8c
[ 0.756716] ? __vmalloc_node+0x40/0x47
[ 0.757016] ? test_overflow_allocation+0x321/0x914
[ 0.757394] ? __vmalloc_node_flags_caller+0x30/0x38
[ 0.757783] ? test_overflow_allocation+0x321/0x914
[ 0.758160] ? kvmalloc_node+0x5a/0x63
[ 0.758455] ? test_overflow_allocation+0x321/0x914
[ 0.758829] ? test_overflow_allocation+0x321/0x914
[ 0.759205] ? preempt_count_add+0x58/0x5d
[ 0.759526] ? wake_up_klogd+0x34/0x44
[ 0.759817] ? vprintk_emit+0x20e/0x219
[ 0.760115] ? test_overflow_allocation+0x914/0x914
[ 0.760493] ? vprintk_default+0x12/0x14
[ 0.760797] ? test_overflow_allocation+0x914/0x914
[ 0.761180] ? test_module_init+0x17/0x3f
[ 0.761495] ? do_one_initcall+0x85/0x1ce
[ 0.761807] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.762169] ? trace_initcall_level+0x5a/0x86
[ 0.762509] ? kernel_init_freeable+0xd5/0x176
[ 0.762852] ? kernel_init_freeable+0xf7/0x176
[ 0.763195] ? rest_init+0xab/0xab
[ 0.763463] ? kernel_init+0x8/0xda
[ 0.763735] ? ret_from_fork+0x19/0x24
[ 0.764029] Mem-Info:
[ 0.764212] active_anon:0 inactive_anon:0 isolated_anon:0
[ 0.764212] active_file:0 inactive_file:0 isolated_file:0
[ 0.764212] unevictable:5175 dirty:0 writeback:0 unstable:0
[ 0.764212] slab_reclaimable:1128 slab_unreclaimable:660
[ 0.764212] mapped:0 shmem:0 pagetables:0 bounce:0
[ 0.764212] free:98004 free_pcp:182 free_cma:0
[ 0.766558] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:20700kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 0.768517] DMA free:15916kB min:96kB low:120kB high:144kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15916kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 0.770415] lowmem_reserve[]: 0 391 391
[ 0.770716] Normal free:376100kB min:2480kB low:3100kB high:3720kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:20700kB writepending:0kB present:507776kB managed:405404kB mlocked:0kB kernel_stack:304kB pagetables:0kB bounce:0kB free_pcp:728kB local_pcp:728kB free_cma:0kB
[ 0.772739] lowmem_reserve[]: 0 0 0
[ 0.773012] DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15916kB
[ 0.774009] Normal: 5*4kB (UM) 4*8kB (ME) 5*16kB (UME) 5*32kB (UME) 6*64kB (UM) 1*128kB (M) 4*256kB (UM) 3*512kB (ME) 4*1024kB (ME) 4*2048kB (ME) 88*4096kB (M) = 376100kB
[ 0.775165] 5185 total pagecache pages
[ 0.775460] 130942 pages RAM
[ 0.775686] 0 pages HighMem/MovableOnly
[ 0.775982] 25612 pages reserved
[ 0.776234] test_overflow: kvmalloc detected saturation
[ 0.776642] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null)
[ 0.777402] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.777944] Call Trace:
[ 0.778139] ? dump_stack+0x16/0x18
[ 0.778415] ? warn_alloc+0x72/0xdf
[ 0.778686] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.779036] ? lockdep_hardirqs_off+0x2d/0x8c
[ 0.779375] ? __vmalloc_node+0x40/0x47
[ 0.779673] ? test_overflow_allocation+0x3c8/0x914
[ 0.780048] ? __vmalloc_node_flags_caller+0x30/0x38
[ 0.780433] ? test_overflow_allocation+0x3c8/0x914
[ 0.780806] ? kvmalloc_node+0x5a/0x63
[ 0.781111] ? test_overflow_allocation+0x3c8/0x914
[ 0.781490] ? test_overflow_allocation+0x3c8/0x914
[ 0.781864] ? preempt_count_add+0x58/0x5d
[ 0.782181] ? wake_up_klogd+0x34/0x44
[ 0.782476] ? vprintk_emit+0x20e/0x219
[ 0.782773] ? test_overflow_allocation+0x914/0x914
[ 0.783148] ? vprintk_default+0x12/0x14
[ 0.783455] ? test_overflow_allocation+0x914/0x914
[ 0.783830] ? test_module_init+0x17/0x3f
[ 0.784139] ? do_one_initcall+0x85/0x1ce
[ 0.784466] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.784828] ? trace_initcall_level+0x5a/0x86
[ 0.785164] ? kernel_init_freeable+0xd5/0x176
[ 0.785510] ? kernel_init_freeable+0xf7/0x176
[ 0.785853] ? rest_init+0xab/0xab
[ 0.786118] ? kernel_init+0x8/0xda
[ 0.786393] ? ret_from_fork+0x19/0x24
[ 0.786685] test_overflow: kvmalloc_node detected saturation
[ 0.787126] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 0.787962] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.788501] Call Trace:
[ 0.788695] ? dump_stack+0x16/0x18
[ 0.788967] ? warn_alloc+0x72/0xdf
[ 0.789242] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.789592] ? lockdep_hardirqs_off+0x2d/0x8c
[ 0.789928] ? __vmalloc_node+0x40/0x47
[ 0.790226] ? test_overflow_allocation+0x46f/0x914
[ 0.790604] ? __vmalloc_node_flags_caller+0x30/0x38
[ 0.790985] ? test_overflow_allocation+0x46f/0x914
[ 0.791375] ? kvmalloc_node+0x5a/0x63
[ 0.791667] ? test_overflow_allocation+0x46f/0x914
[ 0.792042] ? test_overflow_allocation+0x46f/0x914
[ 0.792421] ? preempt_count_add+0x58/0x5d
[ 0.792738] ? wake_up_klogd+0x34/0x44
[ 0.793030] ? vprintk_emit+0x20e/0x219
[ 0.793331] ? test_overflow_allocation+0x914/0x914
[ 0.793708] ? test_overflow_allocation+0x914/0x914
[ 0.794083] ? test_module_init+0x17/0x3f
[ 0.794411] ? do_one_initcall+0x85/0x1ce
[ 0.794722] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.795090] ? trace_initcall_level+0x5a/0x86
[ 0.795429] ? kernel_init_freeable+0xd5/0x176
[ 0.795772] ? kernel_init_freeable+0xf7/0x176
[ 0.796115] ? rest_init+0xab/0xab
[ 0.796383] ? kernel_init+0x8/0xda
[ 0.796655] ? ret_from_fork+0x19/0x24
[ 0.796946] test_overflow: kvzalloc detected saturation
[ 0.797356] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 0.798189] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.798728] Call Trace:
[ 0.798922] ? dump_stack+0x16/0x18
[ 0.799195] ? warn_alloc+0x72/0xdf
[ 0.799470] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.799819] ? lockdep_hardirqs_off+0x2d/0x8c
[ 0.800155] ? __vmalloc_node+0x40/0x47
[ 0.800456] ? test_overflow_allocation+0x516/0x914
[ 0.800831] ? __vmalloc_node_flags_caller+0x30/0x38
[ 0.801220] ? test_overflow_allocation+0x516/0x914
[ 0.801599] ? kvmalloc_node+0x5a/0x63
[ 0.801889] ? test_overflow_allocation+0x516/0x914
[ 0.802267] ? test_overflow_allocation+0x516/0x914
[ 0.802642] ? preempt_count_add+0x58/0x5d
[ 0.802960] ? wake_up_klogd+0x34/0x44
[ 0.803256] ? vprintk_emit+0x20e/0x219
[ 0.803553] ? test_overflow_allocation+0x914/0x914
[ 0.803929] ? test_module_init+0x17/0x3f
[ 0.804243] ? do_one_initcall+0x85/0x1ce
[ 0.804561] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.804924] ? trace_initcall_level+0x5a/0x86
[ 0.805265] ? kernel_init_freeable+0xd5/0x176
[ 0.805607] ? kernel_init_freeable+0xf7/0x176
[ 0.805950] ? rest_init+0xab/0xab
[ 0.806215] ? kernel_init+0x8/0xda
[ 0.806490] ? ret_from_fork+0x19/0x24
[ 0.806781] test_overflow: kvzalloc_node detected saturation
[ 0.807234] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null)
[ 0.808044] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.808636] Call Trace:
[ 0.808850] ? dump_stack+0x16/0x18
[ 0.809148] ? warn_alloc+0x72/0xdf
[ 0.809450] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.809834] ? debug_check_no_obj_freed+0xe9/0x129
[ 0.810242] ? __vmalloc_node+0x40/0x47
[ 0.810567] ? vmalloc+0x10/0x12
[ 0.810845] ? __vmalloc_node_flags+0x30/0x38
[ 0.811231] ? vmalloc+0x10/0x12
[ 0.811510] ? vmalloc+0x10/0x12
[ 0.811788] ? test_overflow_allocation+0x5a5/0x914
[ 0.812200] ? preempt_count_add+0x58/0x5d
[ 0.812553] ? wake_up_klogd+0x34/0x44
[ 0.812873] ? vprintk_emit+0x20e/0x219
[ 0.813200] ? test_overflow_allocation+0x914/0x914
[ 0.813615] ? test_module_init+0x17/0x3f
[ 0.813955] ? do_one_initcall+0x85/0x1ce
[ 0.814300] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.814731] ? trace_initcall_level+0x5a/0x86
[ 0.815115] ? kernel_init_freeable+0xd5/0x176
[ 0.815510] ? kernel_init_freeable+0xf7/0x176
[ 0.815899] ? rest_init+0xab/0xab
[ 0.816200] ? kernel_init+0x8/0xda
[ 0.816519] ? ret_from_fork+0x19/0x24
[ 0.816849] test_overflow: vmalloc detected saturation
[ 0.817315] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null)
[ 0.818179] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.818791] Call Trace:
[ 0.819011] ? dump_stack+0x16/0x18
[ 0.819323] ? warn_alloc+0x72/0xdf
[ 0.819631] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.820026] ? __vmalloc_node+0x40/0x47
[ 0.820367] ? test_overflow_allocation+0x63d/0x914
[ 0.820791] ? vmalloc_node+0x34/0x3b
[ 0.821128] ? test_overflow_allocation+0x63d/0x914
[ 0.821556] ? test_overflow_allocation+0x63d/0x914
[ 0.821981] ? preempt_count_add+0x58/0x5d
[ 0.822344] ? wake_up_klogd+0x34/0x44
[ 0.822673] ? vprintk_emit+0x20e/0x219
[ 0.823010] ? test_overflow_allocation+0x914/0x914
[ 0.823438] ? test_module_init+0x17/0x3f
[ 0.823790] ? do_one_initcall+0x85/0x1ce
[ 0.824141] ? rcu_read_lock_sched_held+0x4d/0x57
[ 0.824562] ? trace_initcall_level+0x5a/0x86
[ 0.824945] ? kernel_init_freeable+0xd5/0x176
[ 0.825337] ? kernel_init_freeable+0xf7/0x176
[ 0.825724] ? rest_init+0xab/0xab
[ 0.826023] ? kernel_init+0x8/0xda
[ 0.826333] ? ret_from_fork+0x19/0x24
[ 0.826662] test_overflow: vmalloc_node detected saturation
[ 0.827164] swapper: vmalloc: allocation failure: 4294967295 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[ 0.828116] CPU: 0 PID: 1 Comm: swapper Not tainted 4.19.0-07913-gdad4f14 #1
[ 0.828760] Call Trace:
[ 0.828980] ? dump_stack+0x16/0x18
[ 0.829291] ? warn_alloc+0x72/0xdf
[ 0.829597] ? __vmalloc_node_range+0x1ad/0x1ba
[ 0.829992] ? debug_check_no_obj_freed+0xe9/0x129
[ 0.830411] ? __vmalloc_node+0x40/0x47
[ 0.830747] ? vzalloc+0x10/0x12
[ 0.831041] ? __vmalloc_node_flags+0x30/0x38
[ 0.831424] ? vzalloc+0x10/0x12
# HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
git bisect start 9ff01193a20d391e8dbce4403dd5ef87c7eaaca6 v4.19 --
git bisect bad b22b6beae6116e3a9c46ced312c626f6737a3fa6 # 03:11 B 0 19 33 0 Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect good a41efc2a0f68cea26665ab9e6d991c9bf33b3f59 # 03:44 G 11 0 11 24 Merge tag 'dmaengine-4.20-rc1' of git://git.infradead.org/users/vkoul/slave-dma
git bisect good 685f7e4f161425b137056abe35ba8ef7b669d83d # 04:17 G 11 0 11 28 Merge tag 'powerpc-4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
git bisect bad 53b3b6bbfde6aae8d1ededc86ad4e0e1e00eb5f8 # 04:17 B 0 19 33 0 Merge tag 'drm-next-2018-10-24' of git://anongit.freedesktop.org/drm/drm
git bisect good c7b7eefa57ae3c8802fdec7d07ac4df6c49d1e7a # 04:17 G 11 0 0 0 Merge tag 'rtc-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
git bisect bad dad4f140edaa3f6bb452b6913d41af1ffd672e45 # 04:17 B 0 15 29 0 Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
git bisect good 5ecf3e110c32c5756351eed067cdf6a91c308e62 # 04:17 G 11 0 0 0 Merge tag 'linux-watchdog-4.20-rc1' of git://www.linux-watchdog.org/linux-watchdog
git bisect good 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 # 04:17 G 11 0 0 0 HID: we do not randomly make new drivers 'default y'
git bisect good 77da9389b9d5f07d54fda092d1ab56002ec0019a # 04:52 G 11 0 11 22 mm: Convert collapse_shmem to XArray
git bisect good 07f2d89cc270936ac314e7cc4ac57077d7f08aef # 05:25 G 11 0 11 26 dax: Convert __dax_invalidate_entry to XArray
git bisect good d6427f8179b5dd65eb468c61fc8cc24657c336c9 # 05:59 G 11 0 11 24 xarray: Move multiorder account test in-kernel
git bisect good 879a9ae7b5bc046f195a725d62bbc96258e5d0c8 # 06:32 G 10 0 10 21 radix tree test suite: Remove multiorder benchmarking
git bisect good b66b5a48b8a0e43dc114573da11c1a9c586a2d4f # 07:14 G 11 0 11 11 radix tree tests: Convert item_delete_rcu to XArray
git bisect good 3a08cd52c37c793ffc199f6fc2ecfc368e284b2d # 07:55 G 11 0 11 13 radix tree: Remove multiorder support
# first bad commit: [dad4f140edaa3f6bb452b6913d41af1ffd672e45] Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax
git bisect good 69d5b97c597307773fe6c59775a5d5a88bb7e6b3 # 08:28 G 31 0 0 0 HID: we do not randomly make new drivers 'default y'
git bisect good 3a08cd52c37c793ffc199f6fc2ecfc368e284b2d # 09:02 G 30 0 30 43 radix tree: Remove multiorder support
# extra tests on HEAD of linux-devel/devel-spot-201811230742
git bisect bad f67b8e8443b97e33fa3e4676d43df4136ca7b883 # 09:02 B 0 24 41 0 0day head guard for 'devel-spot-201811230742'
# extra tests on tree/branch linus/master
git bisect bad 7c98a42618271210c60b79128b220107d35938d9 # 09:11 B 0 1 15 0 Merge tag 'ceph-for-4.20-rc4' of https://github.com/ceph/ceph-client
# extra tests on tree/branch linux-next/master
git bisect good 8c9733fd9806c71e7f2313a280f98cb3051f93df # 09:17 G 11 0 0 0 Add linux-next specific files for 20181123
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/lkp Intel Corporation
[-- Attachment #2: dmesg-yocto-lkp-kboot01-37:20181123164804:i386-randconfig-x0-11230824:4.19.0-07913-gdad4f14:1.gz --]
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[-- Attachment #3: dmesg-vm-lkp-wsx03-yocto-i386-23:20181124075045:i386-randconfig-x0-11230824:4.19.0-rc5-00329-g3a08cd5:1.gz --]
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[-- Attachment #4: reproduce-yocto-lkp-kboot01-37:20181123164804:i386-randconfig-x0-11230824:4.19.0-07913-gdad4f14:1 --]
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#!/bin/bash
kernel=$1
initrd=yocto-trinity-i386.cgz
wget --no-clobber https://github.com/fengguang/reproduce-kernel-bug/raw/master/yocto/$initrd
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu Haswell,+smep,+smap
-kernel $kernel
-initrd $initrd
-m 512
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
drbd.minor_count=8
rcuperf.shutdown=0
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #5: config-4.19.0-07913-gdad4f14 --]
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#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 4.19.0 Kernel Configuration
#
#
# Compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=50401
CONFIG_CLANG_VERSION=0
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
CONFIG_KERNEL_LZO=y
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_USELIB=y
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
# CONFIG_TASK_IO_ACCOUNTING is not set
CONFIG_PSI=y
#
# RCU Subsystem
#
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_RSEQ=y
CONFIG_DEBUG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=3
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
# CONFIG_RETPOLINE is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
# CONFIG_X86_32_IRIS is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_KVM_DEBUG_FS=y
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=6
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
CONFIG_CPU_SUP_CYRIX_32=y
# CONFIG_CPU_SUP_AMD is not set
# CONFIG_CPU_SUP_HYGON is not set
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
CONFIG_UP_LATE_INIT=y
CONFIG_X86_UP_APIC=y
# CONFIG_X86_UP_IOAPIC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
# CONFIG_X86_LEGACY_VM86 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX32=y
# CONFIG_TOSHIBA is not set
CONFIG_I8K=y
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_VMSPLIT_3G is not set
# CONFIG_VMSPLIT_2G is not set
CONFIG_VMSPLIT_1G=y
CONFIG_PAGE_OFFSET=0x40000000
CONFIG_X86_PAE=y
CONFIG_X86_CPA_STATISTICS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MATH_EMULATION=y
# CONFIG_MTRR is not set
# CONFIG_ARCH_RANDOM is not set
# CONFIG_X86_SMAP is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_IPMI is not set
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_HOST is not set
# CONFIG_PCI_FTPCI100 is not set
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_XILINX is not set
#
# DesignWare PCI Core Support
#
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_SCx200 is not set
# CONFIG_ALIX is not set
CONFIG_NET5501=y
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Binary Emulations
#
CONFIG_COMPAT_32=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_HAVE_GENERIC_GUP=y
#
# Firmware Drivers
#
CONFIG_EDD=y
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DELL_RBU=y
CONFIG_DCDBAS=y
# CONFIG_ISCSI_IBFT_FIND is not set
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Tegra firmware driver
#
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_HAVE_RCU_TABLE_INVALIDATE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_REFCOUNT=y
# CONFIG_REFCOUNT_FULL is not set
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_PLUGIN_HOSTCC="g++"
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_HAVE_AOUT=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
# CONFIG_COREDUMP is not set
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_FLATMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CLEANCACHE=y
# CONFIG_CMA is not set
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
CONFIG_PGTABLE_MAPPING=y
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=y
CONFIG_TLS=y
# CONFIG_TLS_DEVICE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_INTERFACE=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_SMC=y
CONFIG_SMC_DIAG=y
CONFIG_XDP_SOCKETS=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=y
# CONFIG_TCP_CONG_HTCP is not set
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=y
# CONFIG_TCP_CONG_YEAH is not set
CONFIG_TCP_CONG_ILLINOIS=y
CONFIG_TCP_CONG_DCTCP=y
CONFIG_TCP_CONG_CDG=y
# CONFIG_TCP_CONG_BBR is not set
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
CONFIG_DEFAULT_VENO=y
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_DCTCP is not set
# CONFIG_DEFAULT_CDG is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="veno"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=y
CONFIG_INET6_ESP=y
CONFIG_INET6_ESP_OFFLOAD=y
CONFIG_INET6_IPCOMP=y
CONFIG_IPV6_MIP6=y
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
CONFIG_INET6_XFRM_MODE_TUNNEL=y
# CONFIG_INET6_XFRM_MODE_BEET is not set
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=y
CONFIG_IPV6_VTI=y
# CONFIG_IPV6_SIT is not set
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_INGRESS is not set
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_LOG=y
# CONFIG_NF_CONNTRACK is not set
CONFIG_NF_LOG_COMMON=y
# CONFIG_NF_LOG_NETDEV is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=y
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_LOG=y
CONFIG_NETFILTER_XT_TARGET_NFLOG=y
CONFIG_NETFILTER_XT_TARGET_SECMARK=y
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
CONFIG_NETFILTER_XT_MATCH_POLICY=y
# CONFIG_IP_SET is not set
CONFIG_IP_VS=y
# CONFIG_IP_VS_IPV6 is not set
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
# CONFIG_IP_VS_PROTO_TCP is not set
# CONFIG_IP_VS_PROTO_UDP is not set
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
# CONFIG_IP_VS_PROTO_AH is not set
# CONFIG_IP_VS_PROTO_SCTP is not set
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=y
# CONFIG_IP_VS_WRR is not set
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
CONFIG_IP_VS_FO=y
CONFIG_IP_VS_OVF=y
CONFIG_IP_VS_LBLC=y
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
CONFIG_IP_VS_SH=y
CONFIG_IP_VS_MH=y
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12
#
# IPVS application helper
#
#
# IP: Netfilter Configuration
#
# CONFIG_NF_SOCKET_IPV4 is not set
# CONFIG_NF_TPROXY_IPV4 is not set
CONFIG_NF_DUP_IPV4=y
# CONFIG_NF_LOG_ARP is not set
CONFIG_NF_LOG_IPV4=y
CONFIG_NF_REJECT_IPV4=y
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
CONFIG_IP_NF_MANGLE=y
# CONFIG_IP_NF_RAW is not set
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=y
CONFIG_NF_TPROXY_IPV6=y
# CONFIG_NF_DUP_IPV6 is not set
CONFIG_NF_REJECT_IPV6=y
CONFIG_NF_LOG_IPV6=y
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
CONFIG_IP6_NF_FILTER=y
# CONFIG_IP6_NF_TARGET_REJECT is not set
CONFIG_IP6_NF_MANGLE=y
CONFIG_IP6_NF_RAW=y
CONFIG_BPFILTER=y
# CONFIG_BPFILTER_UMH is not set
CONFIG_IP_DCCP=y
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
CONFIG_IP_SCTP=y
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE=y
# CONFIG_SCTP_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
# CONFIG_RDS is not set
CONFIG_TIPC=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_DIAG=y
CONFIG_ATM=y
# CONFIG_ATM_CLIP is not set
CONFIG_ATM_LANE=y
CONFIG_ATM_MPOA=y
CONFIG_ATM_BR2684=y
CONFIG_ATM_BR2684_IPFILTER=y
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
# CONFIG_VLAN_8021Q_GVRP is not set
# CONFIG_VLAN_8021Q_MVRP is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
CONFIG_X25=y
CONFIG_LAPB=y
CONFIG_PHONET=y
CONFIG_6LOWPAN=y
CONFIG_6LOWPAN_DEBUGFS=y
CONFIG_6LOWPAN_NHC=y
CONFIG_6LOWPAN_NHC_DEST=y
# CONFIG_6LOWPAN_NHC_FRAGMENT is not set
CONFIG_6LOWPAN_NHC_HOP=y
CONFIG_6LOWPAN_NHC_IPV6=y
# CONFIG_6LOWPAN_NHC_MOBILITY is not set
# CONFIG_6LOWPAN_NHC_ROUTING is not set
# CONFIG_6LOWPAN_NHC_UDP is not set
CONFIG_6LOWPAN_GHC_EXT_HDR_HOP=y
CONFIG_6LOWPAN_GHC_UDP=y
# CONFIG_6LOWPAN_GHC_ICMPV6 is not set
CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=y
CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=y
CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=y
CONFIG_IEEE802154=y
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=y
CONFIG_IEEE802154_6LOWPAN=y
# CONFIG_MAC802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
# CONFIG_BATMAN_ADV_BATMAN_V is not set
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
# CONFIG_BATMAN_ADV_MCAST is not set
# CONFIG_BATMAN_ADV_DEBUGFS is not set
CONFIG_BATMAN_ADV_TRACING=y
# CONFIG_OPENVSWITCH is not set
CONFIG_VSOCKETS=y
# CONFIG_VSOCKETS_DIAG is not set
CONFIG_VIRTIO_VSOCKETS=y
CONFIG_VIRTIO_VSOCKETS_COMMON=y
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_NET_NCSI is not set
CONFIG_CGROUP_NET_PRIO=y
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_STREAM_PARSER is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
# CONFIG_NETROM is not set
# CONFIG_ROSE is not set
#
# AX.25 network device drivers
#
# CONFIG_MKISS is not set
# CONFIG_6PACK is not set
CONFIG_BPQETHER=y
# CONFIG_BAYCOM_SER_FDX is not set
CONFIG_BAYCOM_SER_HDX=y
CONFIG_BAYCOM_PAR=y
CONFIG_BAYCOM_EPP=y
CONFIG_YAM=y
# CONFIG_CAN is not set
CONFIG_BT=y
# CONFIG_BT_BREDR is not set
CONFIG_BT_LE=y
# CONFIG_BT_6LOWPAN is not set
# CONFIG_BT_LEDS is not set
# CONFIG_BT_SELFTEST is not set
# CONFIG_BT_DEBUGFS is not set
#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTSDIO=y
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
CONFIG_BT_MTKUART=y
CONFIG_AF_RXRPC=y
CONFIG_AF_RXRPC_IPV6=y
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=y
CONFIG_AF_KCM=y
CONFIG_STREAM_PARSER=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_WIMAX=y
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=y
CONFIG_CAIF_DEBUG=y
# CONFIG_CAIF_NETDEV is not set
CONFIG_CAIF_USB=y
CONFIG_CEPH_LIB=y
CONFIG_CEPH_LIB_PRETTYDEBUG=y
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=y
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=y
# CONFIG_NFC_NCI_UART is not set
CONFIG_NFC_HCI=y
CONFIG_NFC_SHDLC=y
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_FDP is not set
CONFIG_NFC_PN544=y
CONFIG_NFC_PN544_I2C=y
CONFIG_NFC_PN533=y
CONFIG_NFC_PN533_I2C=y
# CONFIG_NFC_MICROREAD_I2C is not set
CONFIG_NFC_ST21NFCA=y
CONFIG_NFC_ST21NFCA_I2C=y
CONFIG_NFC_ST_NCI=y
CONFIG_NFC_ST_NCI_I2C=y
# CONFIG_NFC_NXP_NCI is not set
CONFIG_NFC_S3FWRN5=y
CONFIG_NFC_S3FWRN5_I2C=y
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_MAY_USE_DEVLINK=y
CONFIG_FAILOVER=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
#
# Bus devices
#
CONFIG_SIMPLE_PM_BUS=y
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
CONFIG_GNSS_SIRF_SERIAL=y
CONFIG_GNSS_UBX_SERIAL=y
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=y
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
CONFIG_DS1682=y
# CONFIG_PCH_PHUB is not set
CONFIG_USB_SWITCH_FSA9480=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
CONFIG_SENSORS_LIS3_I2C=y
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
#
# SCIF Bus Driver
#
#
# VOP Bus Driver
#
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
CONFIG_ECHO=y
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_VIRTIO_NET is not set
# CONFIG_NLMON is not set
# CONFIG_NET_VRF is not set
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_FIRESTREAM is not set
# CONFIG_ATM_ZATM is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_AMBASSADOR is not set
# CONFIG_ATM_HORIZON is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
#
# CAIF transport drivers
#
# CONFIG_CAIF_TTY is not set
# CONFIG_CAIF_SPI_SLAVE is not set
# CONFIG_CAIF_HSI is not set
# CONFIG_CAIF_VIRTIO is not set
#
# Distributed Switch Architecture drivers
#
CONFIG_ETHERNET=y
CONFIG_MDIO=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
CONFIG_E1000E=y
CONFIG_E1000E_HWTS=y
CONFIG_IGB=y
CONFIG_IGB_HWMON=y
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
# CONFIG_MSCC_OCELOT_SWITCH is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_UART is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_ALE is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_MDIO_DEVICE is not set
# CONFIG_PHYLIB is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
# CONFIG_WIRELESS_WDS is not set
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=y
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CROS_EC is not set
# CONFIG_KEYBOARD_CAP11XX is not set
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
# CONFIG_JOYSTICK_IFORCE_232 is not set
CONFIG_JOYSTICK_WARRIOR=y
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_DB9=y
CONFIG_JOYSTICK_GAMECON=y
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
CONFIG_JOYSTICK_JOYDUMP=y
# CONFIG_JOYSTICK_XPAD is not set
CONFIG_JOYSTICK_WALKERA0701=y
# CONFIG_JOYSTICK_PXRC is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
CONFIG_TOUCHSCREEN_88PM860X=y
CONFIG_TOUCHSCREEN_AD7879=y
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
CONFIG_TOUCHSCREEN_AUO_PIXCIR=y
CONFIG_TOUCHSCREEN_BU21013=y
# CONFIG_TOUCHSCREEN_BU21029 is not set
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=y
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
CONFIG_TOUCHSCREEN_CY8CTMG110=y
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP_I2C=y
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=y
# CONFIG_TOUCHSCREEN_DA9052 is not set
CONFIG_TOUCHSCREEN_DYNAPRO=y
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
CONFIG_TOUCHSCREEN_EETI=y
# CONFIG_TOUCHSCREEN_EGALAX is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
CONFIG_TOUCHSCREEN_EXC3000=y
# CONFIG_TOUCHSCREEN_FUJITSU is not set
CONFIG_TOUCHSCREEN_GOODIX=y
CONFIG_TOUCHSCREEN_HIDEEP=y
CONFIG_TOUCHSCREEN_ILI210X=y
# CONFIG_TOUCHSCREEN_S6SY761 is not set
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_EKTF2127=y
CONFIG_TOUCHSCREEN_ELAN=y
# CONFIG_TOUCHSCREEN_ELO is not set
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_WACOM_I2C=y
# CONFIG_TOUCHSCREEN_MAX11801 is not set
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MMS114=y
CONFIG_TOUCHSCREEN_MELFAS_MIP4=y
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=y
CONFIG_TOUCHSCREEN_UCB1400=y
CONFIG_TOUCHSCREEN_PIXCIR=y
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_MC13783 is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
CONFIG_TOUCHSCREEN_TSC_SERIO=y
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
CONFIG_TOUCHSCREEN_TSC2004=y
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_TOUCHSCREEN_RM_TS=y
CONFIG_TOUCHSCREEN_SILEAD=y
CONFIG_TOUCHSCREEN_SIS_I2C=y
CONFIG_TOUCHSCREEN_ST1232=y
# CONFIG_TOUCHSCREEN_STMFTS is not set
CONFIG_TOUCHSCREEN_STMPE=y
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
CONFIG_TOUCHSCREEN_ZET6223=y
CONFIG_TOUCHSCREEN_ZFORCE=y
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_DEVMEM is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_8250_MOXA is not set
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_MEN_Z135 is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=y
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_GEODE=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_I2C_ATMEL=y
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=y
# CONFIG_TCG_NSC is not set
CONFIG_TCG_ATMEL=y
# CONFIG_TCG_INFINEON is not set
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=y
CONFIG_TCG_TIS_ST33ZP24_I2C=y
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
# CONFIG_RANDOM_TRUST_CPU is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_GPMUX=y
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_MUX_REG=y
CONFIG_I2C_DEMUX_PINCTRL=y
# CONFIG_I2C_MUX_MLXCPLD is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_KEMPLD=y
CONFIG_I2C_OCORES=y
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_PARPORT_LIGHT=y
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_CROS_EC_TUNNEL=y
# CONFIG_SCx200_ACB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
# CONFIG_PPS is not set
#
# PTP clock support
#
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_PCH=y
CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AS3722 is not set
CONFIG_PINCTRL_AXP209=y
CONFIG_PINCTRL_AMD=y
CONFIG_PINCTRL_MCP23S08=y
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_SX150X=y
CONFIG_PINCTRL_RK805=y
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_BROXTON is not set
# CONFIG_PINCTRL_CANNONLAKE is not set
# CONFIG_PINCTRL_CEDARFORK is not set
# CONFIG_PINCTRL_DENVERTON is not set
# CONFIG_PINCTRL_GEMINILAKE is not set
# CONFIG_PINCTRL_ICELAKE is not set
# CONFIG_PINCTRL_LEWISBURG is not set
# CONFIG_PINCTRL_SUNRISEPOINT is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_HLWD=y
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_VX855 is not set
CONFIG_GPIO_XILINX=y
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_F7188X=y
CONFIG_GPIO_IT87=y
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
CONFIG_GPIO_WS16C48=y
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
# CONFIG_GPIO_PCA953X_IRQ is not set
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ARIZONA is not set
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=y
# CONFIG_GPIO_LP873X is not set
CONFIG_GPIO_LP87565=y
# CONFIG_GPIO_MADERA is not set
CONFIG_GPIO_STMPE=y
# CONFIG_GPIO_TPS65218 is not set
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_TWL6040=y
CONFIG_GPIO_UCB1400=y
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=y
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
CONFIG_W1_SLAVE_DS2780=y
# CONFIG_W1_SLAVE_DS2781 is not set
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
CONFIG_POWER_AVS=y
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_MAX8925_POWER is not set
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
CONFIG_CHARGER_ADP5061=y
# CONFIG_BATTERY_DS2760 is not set
CONFIG_BATTERY_DS2780=y
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
# CONFIG_BATTERY_BQ27XXX_HDQ is not set
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_BATTERY_DA9052=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LTC3651=y
CONFIG_CHARGER_MAX14577=y
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX77693=y
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65090=y
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
# CONFIG_BATTERY_RT5033 is not set
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_CROS_USBPD is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7414=y
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM9240 is not set
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=y
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_ASB100=y
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_DA9052_ADC is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=y
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_G762=y
# CONFIG_SENSORS_GPIO_FAN is not set
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IBMAEM=y
# CONFIG_SENSORS_IBMPEX is not set
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=y
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_MLXREG_FAN=y
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=y
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
CONFIG_SENSORS_LM78=y
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=y
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_NPCM7XX is not set
CONFIG_SENSORS_PCF8591=y
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_PWM_FAN is not set
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
CONFIG_SENSORS_ADS1015=y
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=y
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM831X=y
# CONFIG_SENSORS_WM8350 is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_CLOCK_THERMAL is not set
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_QORIQ_THERMAL is not set
# CONFIG_DA9062_THERMAL is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_ACT8945A is not set
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_FLEXCOM=y
# CONFIG_MFD_ATMEL_HLCDC is not set
CONFIG_MFD_BCM590XX=y
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CROS_EC=y
CONFIG_MFD_CROS_EC_CHARDEV=y
CONFIG_MFD_MADERA=y
# CONFIG_MFD_MADERA_I2C is not set
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
# CONFIG_MFD_HI6421_PMIC is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC is not set
# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77620 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
CONFIG_UCB1400_CORE=y
# CONFIG_MFD_RDC321X is not set
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=y
CONFIG_MFD_SMSC=y
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
# CONFIG_STMPE_I2C is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TPS68470 is not set
CONFIG_MFD_TI_LP873X=y
CONFIG_MFD_TI_LP87565=y
CONFIG_MFD_TPS65218=y
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
# CONFIG_MFD_WM5110 is not set
CONFIG_MFD_WM8997=y
CONFIG_MFD_WM8998=y
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_RAVE_SP_CORE is not set
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=y
# CONFIG_REGULATOR_88PM8607 is not set
CONFIG_REGULATOR_ACT8865=y
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ARIZONA_LDO1=y
# CONFIG_REGULATOR_ARIZONA_MICSUPP is not set
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BCM590XX=y
# CONFIG_REGULATOR_DA9052 is not set
CONFIG_REGULATOR_DA9062=y
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP873X=y
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LP87565=y
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX14577=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8907=y
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8973 is not set
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
# CONFIG_REGULATOR_PV88080 is not set
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_SPMI=y
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=y
# CONFIG_REGULATOR_RT5033 is not set
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS6105X=y
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65090=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS65218=y
# CONFIG_REGULATOR_TPS80031 is not set
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM831X=y
CONFIG_REGULATOR_WM8350=y
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_RC_CORE=y
CONFIG_RC_MAP=y
CONFIG_LIRC=y
CONFIG_BPF_LIRC_MODE2=y
# CONFIG_RC_DECODERS is not set
# CONFIG_RC_DEVICES is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CONTROLLER=y
# CONFIG_MEDIA_CONTROLLER_DVB is not set
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_ADV_DEBUG=y
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_V4L2_FLASH_LED_CLASS=y
CONFIG_DVB_CORE=y
CONFIG_DVB_MMAP=y
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
# CONFIG_DVB_ULE_DEBUG is not set
#
# Media drivers
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
CONFIG_DVB_PLATFORM_DRIVERS=y
#
# Supported MMC/SDIO adapters
#
CONFIG_SMS_SDIO_DRV=y
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_MEDIA_COMMON_OPTIONS=y
#
# common driver options
#
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_SMS_SIANO_MDTV=y
CONFIG_SMS_SIANO_RC=y
#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_VIDEO_IR_I2C=y
#
# Audio decoders, processors and mixers
#
#
# RDS decoders
#
#
# Video decoders
#
#
# Video and audio decoders
#
#
# Video encoders
#
#
# Camera sensor devices
#
#
# Flash devices
#
#
# Video improvement chips
#
#
# Audio/Video compression chips
#
#
# SDR tuner chips
#
#
# Miscellaneous helper chips
#
#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC5000=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_MC44S803=y
#
# Multistandard (satellite) frontends
#
#
# Multistandard (cable + terrestrial) frontends
#
#
# DVB-S (satellite) frontends
#
#
# DVB-T (terrestrial) frontends
#
#
# DVB-C (cable) frontends
#
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
#
# ISDB-T (terrestrial) frontends
#
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
#
# Digital terrestrial only tuners/PLL
#
#
# SEC control devices for DVB-S
#
#
# Common Interface (EN50221) controller drivers
#
#
# Tools to develop new frontends
#
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
CONFIG_DRM_DEBUG_MM=y
CONFIG_DRM_DEBUG_SELFTEST=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_CEC=y
#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=y
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
#
# AMD Library routines
#
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
CONFIG_DRM_RCAR_DW_HDMI=y
CONFIG_DRM_RCAR_LVDS=y
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_ARM_VERSATILE=y
CONFIG_DRM_PANEL_LVDS=y
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_DRM_PANEL_ILITEK_ILI9881C=y
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=y
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
CONFIG_DRM_PANEL_RAYDIUM_RM68200=y
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
CONFIG_DRM_ANALOGIX_ANX78XX=y
# CONFIG_DRM_CDNS_DSI is not set
CONFIG_DRM_DUMB_VGA_DAC=y
# CONFIG_DRM_LVDS_ENCODER is not set
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=y
# CONFIG_DRM_NXP_PTN3460 is not set
# CONFIG_DRM_PARADE_PS8622 is not set
CONFIG_DRM_SIL_SII8620=y
CONFIG_DRM_SII902X=y
CONFIG_DRM_SII9234=y
# CONFIG_DRM_THINE_THC63LVD1024 is not set
CONFIG_DRM_TOSHIBA_TC358767=y
CONFIG_DRM_TI_TFP410=y
CONFIG_DRM_I2C_ADV7511=y
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_DRM_I2C_ADV7533=y
CONFIG_DRM_I2C_ADV7511_CEC=y
CONFIG_DRM_DW_HDMI=y
CONFIG_DRM_DW_HDMI_AHB_AUDIO=y
# CONFIG_DRM_DW_HDMI_I2S_AUDIO is not set
CONFIG_DRM_DW_HDMI_CEC=y
# CONFIG_DRM_ARCPGU is not set
# CONFIG_DRM_HISI_HIBMC is not set
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_TINYDRM is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
# CONFIG_FB_BOTH_ENDIAN is not set
CONFIG_FB_BIG_ENDIAN=y
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
CONFIG_FB_N411=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_IBM_GXT4500 is not set
CONFIG_FB_GOLDFISH=y
CONFIG_FB_VIRTUAL=y
CONFIG_FB_METRONOME=y
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_FB_SSD1307=y
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_LM3533 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_DA9052=y
CONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_PM8941_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_WM831X is not set
CONFIG_BACKLIGHT_ADP5520=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=y
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
# CONFIG_BACKLIGHT_PANDORA is not set
CONFIG_BACKLIGHT_SKY81452=y
CONFIG_BACKLIGHT_TPS65217=y
# CONFIG_BACKLIGHT_AS3711 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
# CONFIG_LOGO is not set
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
# CONFIG_SND_OSSEMUL is not set
# CONFIG_SND_PCM_TIMER is not set
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
CONFIG_SND_DEBUG_VERBOSE=y
# CONFIG_SND_PCM_XRUN_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_MPU401_UART=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=y
# CONFIG_SND_ALOOP is not set
CONFIG_SND_MTPAV=y
CONFIG_SND_MTS64=y
CONFIG_SND_SERIAL_U16550=y
CONFIG_SND_MPU401=y
CONFIG_SND_PORTMAN2X4=y
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SIS7019 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
# CONFIG_SND_SOC_AMD_ACP is not set
CONFIG_SND_ATMEL_SOC=y
# CONFIG_SND_SOC_MIKROE_PROTO is not set
# CONFIG_SND_DESIGNWARE_I2S is not set
#
# SoC Audio for Freescale CPUs
#
#
# Common SoC Audio options for Freescale CPUs:
#
# CONFIG_SND_SOC_FSL_ASRC is not set
CONFIG_SND_SOC_FSL_SAI=y
# CONFIG_SND_SOC_FSL_SSI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
CONFIG_SND_SOC_FSL_ESAI=y
CONFIG_SND_SOC_IMX_AUDMUX=y
CONFIG_SND_I2S_HI6210_I2S=y
CONFIG_SND_SOC_IMG=y
CONFIG_SND_SOC_IMG_I2S_IN=y
CONFIG_SND_SOC_IMG_I2S_OUT=y
# CONFIG_SND_SOC_IMG_PARALLEL_OUT is not set
CONFIG_SND_SOC_IMG_SPDIF_IN=y
# CONFIG_SND_SOC_IMG_SPDIF_OUT is not set
CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=y
# CONFIG_SND_SOC_INTEL_SST_TOPLEVEL is not set
#
# STMicroelectronics STM32 SOC audio support
#
CONFIG_SND_SOC_XTFPGA_I2S=y
# CONFIG_ZX_TDM is not set
CONFIG_SND_SOC_I2C_AND_SPI=y
#
# CODEC drivers
#
CONFIG_SND_SOC_AC97_CODEC=y
CONFIG_SND_SOC_ADAU1701=y
# CONFIG_SND_SOC_ADAU1761_I2C is not set
CONFIG_SND_SOC_ADAU7002=y
# CONFIG_SND_SOC_AK4458 is not set
CONFIG_SND_SOC_AK4554=y
# CONFIG_SND_SOC_AK4613 is not set
CONFIG_SND_SOC_AK4642=y
# CONFIG_SND_SOC_AK5386 is not set
# CONFIG_SND_SOC_AK5558 is not set
# CONFIG_SND_SOC_ALC5623 is not set
# CONFIG_SND_SOC_BD28623 is not set
CONFIG_SND_SOC_BT_SCO=y
CONFIG_SND_SOC_CS35L32=y
CONFIG_SND_SOC_CS35L33=y
CONFIG_SND_SOC_CS35L34=y
CONFIG_SND_SOC_CS35L35=y
# CONFIG_SND_SOC_CS42L42 is not set
CONFIG_SND_SOC_CS42L51=y
CONFIG_SND_SOC_CS42L51_I2C=y
CONFIG_SND_SOC_CS42L52=y
# CONFIG_SND_SOC_CS42L56 is not set
CONFIG_SND_SOC_CS42L73=y
# CONFIG_SND_SOC_CS4265 is not set
CONFIG_SND_SOC_CS4270=y
# CONFIG_SND_SOC_CS4271_I2C is not set
CONFIG_SND_SOC_CS42XX8=y
CONFIG_SND_SOC_CS42XX8_I2C=y
CONFIG_SND_SOC_CS43130=y
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_DMIC=y
CONFIG_SND_SOC_HDMI_CODEC=y
# CONFIG_SND_SOC_ES7134 is not set
# CONFIG_SND_SOC_ES7241 is not set
CONFIG_SND_SOC_ES8316=y
CONFIG_SND_SOC_ES8328=y
CONFIG_SND_SOC_ES8328_I2C=y
CONFIG_SND_SOC_GTM601=y
CONFIG_SND_SOC_INNO_RK3036=y
CONFIG_SND_SOC_MAX98088=y
CONFIG_SND_SOC_MAX98504=y
CONFIG_SND_SOC_MAX9867=y
CONFIG_SND_SOC_MAX98927=y
CONFIG_SND_SOC_MAX98373=y
CONFIG_SND_SOC_MAX9860=y
# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set
CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=y
CONFIG_SND_SOC_PCM1681=y
# CONFIG_SND_SOC_PCM1789_I2C is not set
CONFIG_SND_SOC_PCM179X=y
CONFIG_SND_SOC_PCM179X_I2C=y
CONFIG_SND_SOC_PCM186X=y
CONFIG_SND_SOC_PCM186X_I2C=y
CONFIG_SND_SOC_PCM3060=y
CONFIG_SND_SOC_PCM3060_I2C=y
CONFIG_SND_SOC_PCM3168A=y
CONFIG_SND_SOC_PCM3168A_I2C=y
# CONFIG_SND_SOC_PCM512x_I2C is not set
CONFIG_SND_SOC_RL6231=y
CONFIG_SND_SOC_RT5616=y
# CONFIG_SND_SOC_RT5631 is not set
CONFIG_SND_SOC_SGTL5000=y
CONFIG_SND_SOC_SIGMADSP=y
CONFIG_SND_SOC_SIGMADSP_I2C=y
# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
CONFIG_SND_SOC_SIRF_AUDIO_CODEC=y
CONFIG_SND_SOC_SPDIF=y
CONFIG_SND_SOC_SSM2305=y
# CONFIG_SND_SOC_SSM2602_I2C is not set
CONFIG_SND_SOC_SSM4567=y
# CONFIG_SND_SOC_STA32X is not set
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STI_SAS=y
CONFIG_SND_SOC_TAS2552=y
CONFIG_SND_SOC_TAS5086=y
CONFIG_SND_SOC_TAS571X=y
CONFIG_SND_SOC_TAS5720=y
CONFIG_SND_SOC_TAS6424=y
CONFIG_SND_SOC_TDA7419=y
CONFIG_SND_SOC_TFA9879=y
CONFIG_SND_SOC_TLV320AIC23=y
CONFIG_SND_SOC_TLV320AIC23_I2C=y
# CONFIG_SND_SOC_TLV320AIC31XX is not set
CONFIG_SND_SOC_TLV320AIC32X4=y
CONFIG_SND_SOC_TLV320AIC32X4_I2C=y
# CONFIG_SND_SOC_TLV320AIC3X is not set
CONFIG_SND_SOC_TS3A227E=y
# CONFIG_SND_SOC_TSCS42XX is not set
# CONFIG_SND_SOC_TSCS454 is not set
CONFIG_SND_SOC_WM8510=y
# CONFIG_SND_SOC_WM8523 is not set
CONFIG_SND_SOC_WM8524=y
CONFIG_SND_SOC_WM8580=y
CONFIG_SND_SOC_WM8711=y
CONFIG_SND_SOC_WM8728=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM8737=y
# CONFIG_SND_SOC_WM8741 is not set
CONFIG_SND_SOC_WM8750=y
CONFIG_SND_SOC_WM8753=y
CONFIG_SND_SOC_WM8776=y
CONFIG_SND_SOC_WM8782=y
CONFIG_SND_SOC_WM8804=y
CONFIG_SND_SOC_WM8804_I2C=y
CONFIG_SND_SOC_WM8903=y
# CONFIG_SND_SOC_WM8960 is not set
CONFIG_SND_SOC_WM8962=y
CONFIG_SND_SOC_WM8974=y
CONFIG_SND_SOC_WM8978=y
CONFIG_SND_SOC_WM8985=y
CONFIG_SND_SOC_ZX_AUD96P22=y
CONFIG_SND_SOC_MAX9759=y
# CONFIG_SND_SOC_MT6351 is not set
CONFIG_SND_SOC_NAU8540=y
# CONFIG_SND_SOC_NAU8810 is not set
CONFIG_SND_SOC_NAU8822=y
CONFIG_SND_SOC_NAU8824=y
CONFIG_SND_SOC_TPA6130A2=y
CONFIG_SND_SIMPLE_CARD_UTILS=y
CONFIG_SND_SIMPLE_CARD=y
CONFIG_SND_SIMPLE_SCU_CARD=y
CONFIG_SND_AUDIO_GRAPH_CARD=y
# CONFIG_SND_AUDIO_GRAPH_SCU_CARD is not set
# CONFIG_SND_X86 is not set
CONFIG_AC97_BUS=y
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
CONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=y
CONFIG_HID_ASUS=y
CONFIG_HID_AUREAL=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
# CONFIG_HID_CHICONY is not set
CONFIG_HID_COUGAR=y
CONFIG_HID_PRODIKEYS=y
# CONFIG_HID_CMEDIA is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=y
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_GEMBIRD is not set
CONFIG_HID_GFRM=y
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
CONFIG_HID_WALTOP=y
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
CONFIG_HID_JABRA=y
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_HIDPP=y
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MAYFLASH is not set
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
CONFIG_HID_PLANTRONICS=y
CONFIG_HID_PRIMAX=y
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=y
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_WIIMOTE is not set
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=y
# CONFIG_HID_SENSOR_HUB is not set
# CONFIG_HID_ALPS is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
CONFIG_UWB=y
# CONFIG_UWB_WHCI is not set
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SIMPLE=y
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_WBSD=y
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_GOLDFISH=y
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
#
# LED drivers
#
CONFIG_LEDS_88PM860X=y
CONFIG_LEDS_AAT1290=y
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_AS3645A is not set
# CONFIG_LEDS_BCM6328 is not set
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3533=y
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_LM3692X=y
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA955X_GPIO=y
# CONFIG_LEDS_PCA963X is not set
CONFIG_LEDS_WM831X_STATUS=y
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA9052 is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_ADP5520=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=y
# CONFIG_LEDS_MAX77693 is not set
CONFIG_LEDS_LM355x=y
CONFIG_LEDS_OT200=y
CONFIG_LEDS_MENF21BMC=y
CONFIG_LEDS_KTD2692=y
CONFIG_LEDS_IS31FL319X=y
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
# CONFIG_LEDS_NIC78BX is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_ACCESSIBILITY=y
CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=y
# CONFIG_INFINIBAND_USER_ACCESS is not set
# CONFIG_INFINIBAND_ADDR_TRANS is not set
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_INFINIBAND_NES is not set
# CONFIG_INFINIBAND_OCRDMA is not set
# CONFIG_INFINIBAND_IPOIB is not set
# CONFIG_RDMA_RXE is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_AMD76X is not set
# CONFIG_EDAC_E7XXX is not set
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82875P is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I82860 is not set
# CONFIG_EDAC_R82600 is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
# CONFIG_RTC_NVMEM is not set
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
CONFIG_RTC_INTF_PROC=y
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
CONFIG_RTC_DRV_ABB5ZES3=y
CONFIG_RTC_DRV_ABX80X=y
CONFIG_RTC_DRV_AS3722=y
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
CONFIG_RTC_DRV_DS1672=y
# CONFIG_RTC_DRV_HYM8563 is not set
CONFIG_RTC_DRV_MAX6900=y
# CONFIG_RTC_DRV_MAX8907 is not set
CONFIG_RTC_DRV_MAX8925=y
# CONFIG_RTC_DRV_MAX77686 is not set
# CONFIG_RTC_DRV_RK808 is not set
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=y
# CONFIG_RTC_DRV_PCF8523 is not set
CONFIG_RTC_DRV_PCF85063=y
CONFIG_RTC_DRV_PCF85363=y
CONFIG_RTC_DRV_PCF8563=y
CONFIG_RTC_DRV_PCF8583=y
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TWL4030=y
# CONFIG_RTC_DRV_TPS80031 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
CONFIG_RTC_DRV_RX8010=y
# CONFIG_RTC_DRV_RX8581 is not set
CONFIG_RTC_DRV_RX8025=y
# CONFIG_RTC_DRV_EM3027 is not set
CONFIG_RTC_DRV_RV8803=y
# CONFIG_RTC_DRV_S5M is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_PCF2127=y
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=y
# CONFIG_RTC_DRV_DS1553 is not set
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
CONFIG_RTC_DRV_DS17885=y
CONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DS2404 is not set
CONFIG_RTC_DRV_DA9052=y
# CONFIG_RTC_DRV_DA9063 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_WM831X=y
CONFIG_RTC_DRV_WM8350=y
CONFIG_RTC_DRV_ZYNQMP=y
CONFIG_RTC_DRV_CROS_EC=y
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_FTRTC010=y
# CONFIG_RTC_DRV_MC13XXX is not set
CONFIG_RTC_DRV_SNVS=y
CONFIG_RTC_DRV_R7301=y
#
# HID Sensor RTC drivers
#
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
CONFIG_AUXDISPLAY=y
# CONFIG_HD44780 is not set
CONFIG_KS0108=y
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
# CONFIG_CFAG12864B is not set
# CONFIG_IMG_ASCII_LCD is not set
CONFIG_HT16K33=y
CONFIG_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD=y
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
# CONFIG_COMEDI_BOND is not set
CONFIG_COMEDI_TEST=y
CONFIG_COMEDI_PARPORT=y
CONFIG_COMEDI_SSV_DNP=y
CONFIG_COMEDI_ISA_DRIVERS=y
# CONFIG_COMEDI_PCL711 is not set
CONFIG_COMEDI_PCL724=y
CONFIG_COMEDI_PCL726=y
CONFIG_COMEDI_PCL730=y
CONFIG_COMEDI_PCL812=y
CONFIG_COMEDI_PCL816=y
CONFIG_COMEDI_PCL818=y
# CONFIG_COMEDI_PCM3724 is not set
# CONFIG_COMEDI_AMPLC_DIO200_ISA is not set
CONFIG_COMEDI_AMPLC_PC236_ISA=y
# CONFIG_COMEDI_AMPLC_PC263_ISA is not set
CONFIG_COMEDI_RTI800=y
# CONFIG_COMEDI_RTI802 is not set
CONFIG_COMEDI_DAC02=y
CONFIG_COMEDI_DAS16M1=y
# CONFIG_COMEDI_DAS08_ISA is not set
# CONFIG_COMEDI_DAS16 is not set
CONFIG_COMEDI_DAS800=y
CONFIG_COMEDI_DAS1800=y
CONFIG_COMEDI_DAS6402=y
CONFIG_COMEDI_DT2801=y
CONFIG_COMEDI_DT2811=y
CONFIG_COMEDI_DT2814=y
# CONFIG_COMEDI_DT2815 is not set
CONFIG_COMEDI_DT2817=y
# CONFIG_COMEDI_DT282X is not set
# CONFIG_COMEDI_DMM32AT is not set
CONFIG_COMEDI_FL512=y
# CONFIG_COMEDI_AIO_AIO12_8 is not set
CONFIG_COMEDI_AIO_IIRO_16=y
# CONFIG_COMEDI_II_PCI20KC is not set
CONFIG_COMEDI_C6XDIGIO=y
CONFIG_COMEDI_MPC624=y
CONFIG_COMEDI_ADQ12B=y
CONFIG_COMEDI_NI_AT_A2150=y
CONFIG_COMEDI_NI_AT_AO=y
# CONFIG_COMEDI_NI_ATMIO is not set
CONFIG_COMEDI_NI_ATMIO16D=y
# CONFIG_COMEDI_NI_LABPC_ISA is not set
CONFIG_COMEDI_PCMAD=y
CONFIG_COMEDI_PCMDA12=y
# CONFIG_COMEDI_PCMMIO is not set
CONFIG_COMEDI_PCMUIO=y
CONFIG_COMEDI_MULTIQ3=y
CONFIG_COMEDI_S526=y
# CONFIG_COMEDI_PCI_DRIVERS is not set
CONFIG_COMEDI_8254=y
CONFIG_COMEDI_8255=y
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=y
CONFIG_COMEDI_AMPLC_PC236=y
CONFIG_COMEDI_ISADMA=y
# CONFIG_FB_SM750 is not set
# CONFIG_FB_XGI is not set
#
# Speakup console speech
#
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ASHMEM is not set
CONFIG_ION=y
# CONFIG_ION_SYSTEM_HEAP is not set
# CONFIG_ION_CARVEOUT_HEAP is not set
CONFIG_ION_CHUNK_HEAP=y
# CONFIG_STAGING_BOARD is not set
CONFIG_GOLDFISH_AUDIO=y
# CONFIG_DGNC is not set
# CONFIG_GS_FPGABOOT is not set
# CONFIG_UNISYSSPAR is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
CONFIG_MOST=y
# CONFIG_MOST_CDEV is not set
CONFIG_MOST_NET=y
CONFIG_MOST_SOUND=y
CONFIG_MOST_VIDEO=y
CONFIG_MOST_DIM2=y
CONFIG_MOST_I2C=y
# CONFIG_KS7010 is not set
CONFIG_GREYBUS=y
# CONFIG_GREYBUS_AUDIO is not set
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_HID=y
CONFIG_GREYBUS_LIGHT=y
CONFIG_GREYBUS_LOG=y
CONFIG_GREYBUS_LOOPBACK=y
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
CONFIG_GREYBUS_BRIDGED_PHY=y
# CONFIG_GREYBUS_GPIO is not set
# CONFIG_GREYBUS_I2C is not set
CONFIG_GREYBUS_PWM=y
# CONFIG_GREYBUS_SDIO is not set
# CONFIG_GREYBUS_UART is not set
# CONFIG_DRM_VBOXVIDEO is not set
CONFIG_MTK_MMC=y
CONFIG_MTK_AEE_KDUMP=y
CONFIG_MTK_MMC_CD_POLL=y
#
# Gasket devices
#
CONFIG_XIL_AXIS_FIFO=y
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WIRELESS is not set
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
CONFIG_DELL_SMBIOS=y
# CONFIG_DELL_SMBIOS_SMM is not set
# CONFIG_DELL_SMO8800 is not set
# CONFIG_DELL_RBTN is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ASUS_WIRELESS is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_HID_EVENT is not set
# CONFIG_INTEL_VBTN is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_INTEL_PMC_CORE is not set
# CONFIG_IBM_RTL is not set
CONFIG_SAMSUNG_LAPTOP=y
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_MLX_PLATFORM=y
# CONFIG_I2C_MULTI_INSTANTIATE is not set
CONFIG_PMC_ATOM=y
CONFIG_GOLDFISH_PIPE=y
CONFIG_CHROME_PLATFORMS=y
# CONFIG_CHROMEOS_PSTORE is not set
# CONFIG_CHROMEOS_TBMC is not set
CONFIG_CROS_EC_CTL=y
CONFIG_CROS_EC_I2C=y
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
CONFIG_MELLANOX_PLATFORM=y
# CONFIG_MLXREG_HOTPLUG is not set
CONFIG_MLXREG_IO=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_COMMON_CLK_WM831X is not set
# CONFIG_CLK_HSDK is not set
# CONFIG_COMMON_CLK_MAX77686 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_RK808 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_S2MPS11 is not set
# CONFIG_CLK_TWL6040 is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
CONFIG_MAILBOX=y
CONFIG_PLATFORM_MHU=y
# CONFIG_PCC is not set
# CONFIG_ALTERA_MBOX is not set
# CONFIG_MAILBOX_TEST is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
CONFIG_RPMSG_VIRTIO=y
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
#
# Broadcom SoC drivers
#
#
# NXP/Freescale QorIQ SoC drivers
#
#
# i.MX SoC drivers
#
#
# Qualcomm SoC drivers
#
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y
#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ARIZONA=y
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
CONFIG_EXTCON_MAX14577=y
# CONFIG_EXTCON_MAX3355 is not set
CONFIG_EXTCON_MAX77693=y
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
CONFIG_EXTCON_USBC_CROS_EC=y
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_CROS_EC=y
CONFIG_PWM_FSL_FTM=y
CONFIG_PWM_LP3943=y
# CONFIG_PWM_LPSS_PCI is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_STMPE is not set
CONFIG_PWM_TWL=y
# CONFIG_PWM_TWL_LED is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_ARM_GIC_MAX_NR=1
# CONFIG_IPACK_BUS is not set
CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_TI_SYSCON=y
CONFIG_FMC=y
# CONFIG_FMC_FAKEDEV is not set
# CONFIG_FMC_TRIVIAL is not set
CONFIG_FMC_WRITE_EEPROM=y
CONFIG_FMC_CHARDEV=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_CADENCE_DP is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
CONFIG_PHY_OCELOT_SERDES=y
CONFIG_POWERCAP=y
# CONFIG_IDLE_INJECT is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
CONFIG_ALTERA_PR_IP_CORE_PLAT=y
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_BRIDGE=y
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=y
CONFIG_OF_FPGA_REGION=y
CONFIG_FPGA_DFL=y
CONFIG_FPGA_DFL_FME=y
CONFIG_FPGA_DFL_FME_MGR=y
CONFIG_FPGA_DFL_FME_BRIDGE=y
CONFIG_FPGA_DFL_FME_REGION=y
CONFIG_FPGA_DFL_AFU=y
# CONFIG_FPGA_DFL_PCI is not set
# CONFIG_FSI is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
CONFIG_MUX_GPIO=y
# CONFIG_MUX_MMIO is not set
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
# CONFIG_SLIM_QCOM_CTRL is not set
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=y
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set
#
# Caches
#
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_FSCACHE is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
# CONFIG_NFSD_V4 is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_SUNRPC_DEBUG is not set
CONFIG_CEPH_FS=y
# CONFIG_CEPH_FSCACHE is not set
CONFIG_CEPH_FS_POSIX_ACL=y
CONFIG_CIFS=y
CONFIG_CIFS_STATS2=y
# CONFIG_CIFS_ALLOW_INSECURE_LEGACY is not set
CONFIG_CIFS_UPCALL=y
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
CONFIG_CIFS_DEBUG2=y
CONFIG_CIFS_DEBUG_DUMP_KEYS=y
# CONFIG_CIFS_DFS_UPCALL is not set
CONFIG_CIFS_FSCACHE=y
CONFIG_CODA_FS=y
CONFIG_AFS_FS=y
# CONFIG_AFS_DEBUG is not set
# CONFIG_AFS_FSCACHE is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=y
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=y
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
# CONFIG_DLM_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
# CONFIG_SECURITY_NETWORK is not set
CONFIG_PAGE_TABLE_ISOLATION=y
# CONFIG_SECURITY_INFINIBAND is not set
# CONFIG_SECURITY_PATH is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_FALLBACK=y
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
CONFIG_SECURITY_YAMA=y
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
# CONFIG_IMA_TEMPLATE is not set
# CONFIG_IMA_NG_TEMPLATE is not set
CONFIG_IMA_SIG_TEMPLATE=y
CONFIG_IMA_DEFAULT_TEMPLATE="ima-sig"
CONFIG_IMA_DEFAULT_HASH_SHA1=y
# CONFIG_IMA_DEFAULT_HASH_SHA256 is not set
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha1"
# CONFIG_IMA_WRITE_POLICY is not set
# CONFIG_IMA_READ_POLICY is not set
CONFIG_IMA_APPRAISE=y
# CONFIG_IMA_APPRAISE_BOOTPARAM is not set
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
# CONFIG_EVM_ADD_XATTRS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_RSA=y
# CONFIG_CRYPTO_DH is not set
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128L=y
# CONFIG_CRYPTO_AEGIS256 is not set
# CONFIG_CRYPTO_MORUS640 is not set
# CONFIG_CRYPTO_MORUS1280 is not set
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_586=y
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_586=y
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TEA=y
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_586=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_STATS=y
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
CONFIG_CRC32_SLICEBY4=y
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
# CONFIG_XZ_DEC_ARM is not set
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_DMA_DIRECT_OPS=y
CONFIG_SWIOTLB=y
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_STACKDEPOT=y
CONFIG_PRIME_NUMBERS=y
CONFIG_STRING_SELFTEST=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_PAGE_OWNER=y
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
# CONFIG_SOFTLOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
CONFIG_DEBUG_PREEMPT=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
# CONFIG_WW_MUTEX_SELFTEST is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_KOBJECT_RELEASE is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_TEST_LIST_SORT=y
CONFIG_TEST_SORT=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_RBTREE_TEST=y
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
CONFIG_TEST_HEXDUMP=y
CONFIG_TEST_STRING_HELPERS=y
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=y
CONFIG_TEST_BITMAP=y
CONFIG_TEST_BITFIELD=y
CONFIG_TEST_UUID=y
CONFIG_TEST_XARRAY=y
CONFIG_TEST_OVERFLOW=y
CONFIG_TEST_RHASHTABLE=y
CONFIG_TEST_HASH=y
CONFIG_TEST_IDA=y
CONFIG_FIND_BIT_BENCHMARK=y
CONFIG_TEST_FIRMWARE=y
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_DEBUG_VIRTUAL is not set
# CONFIG_TEST_MEMCAT_P is not set
CONFIG_MEMTEST=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_X86_PTDUMP_CORE=y
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_WX is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEFAULT_IO_DELAY_TYPE=3
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_FRAME_POINTER=y
[-- Attachment #6: Type: text/plain, Size: 160 bytes --]
_______________________________________________
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^ permalink raw reply
* [PATCH v3 3/4] iio: adc: add STMPE ADC devicetree bindings
From: Philippe Schenker @ 2018-11-23 14:24 UTC (permalink / raw)
To: jic23, marcel.ziswiler, stefan
Cc: Max Krummenacher, Philippe Schenker, devicetree, linux-iio,
Hartmut Knaack, Alexandre Torgue, linux-input, linux-kernel,
Rob Herring, Dmitry Torokhov, Lee Jones, Maxime Coquelin,
Mark Rutland, Peter Meerwald-Stadler, linux-stm32,
linux-arm-kernel, Lars-Peter Clausen
In-Reply-To: <20181123142411.8921-1-dev@pschenker.ch>
From: Stefan Agner <stefan@agner.ch>
This adds the devicetree bindings for the STMPE ADC.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v3:
- Reformatted documentation for touchscreen to use tabs and have a better
overview of the settings.
- Added note which adc-settings will take precedence.
- changed typo in sample-time setting from 144 clocks to 124 clocks, as stated
in the datasheet.
Changes in v2:
- Moved the bindings for ADC to the overlying mfd.
- Reformatted for better readability
.../devicetree/bindings/iio/adc/stmpe-adc.txt | 21 +++++++
.../bindings/input/touchscreen/stmpe.txt | 60 ++++++++++++-------
.../devicetree/bindings/mfd/stmpe.txt | 28 ++++++---
3 files changed, 80 insertions(+), 29 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt b/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
new file mode 100644
index 000000000000..480e66422625
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/stmpe-adc.txt
@@ -0,0 +1,21 @@
+STMPE ADC driver
+----------------
+
+Required properties:
+ - compatible: "st,stmpe-adc"
+
+Optional properties:
+Note that the ADC is shared with the STMPE touchscreen. ADC related settings
+have to be done in the mfd.
+- st,norequest-mask: bitmask specifying which ADC channels should _not_ be
+ requestable due to different usage (e.g. touch)
+
+Node name must be stmpe_adc and should be child node of stmpe node to
+which it belongs.
+
+Example:
+
+ stmpe_adc {
+ compatible = "st,stmpe-adc";
+ st,norequest-mask = <0x0F>; /* dont use ADC CH3-0 */
+ };
diff --git a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
index 127baa31a77a..414586513a02 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
@@ -5,36 +5,52 @@ Required properties:
- compatible: "st,stmpe-ts"
Optional properties:
-- st,sample-time: ADC converstion time in number of clock. (0 -> 36 clocks, 1 ->
- 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks, 4 -> 80 clocks, 5 -> 96 clocks, 6
- -> 144 clocks), recommended is 4.
-- st,mod-12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
-- st,ref-sel: ADC reference source (0 -> internal reference, 1 -> external
- reference)
-- st,adc-freq: ADC Clock speed (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
-- st,ave-ctrl: Sample average control (0 -> 1 sample, 1 -> 2 samples, 2 -> 4
- samples, 3 -> 8 samples)
-- st,touch-det-delay: Touch detect interrupt delay (0 -> 10 us, 1 -> 50 us, 2 ->
- 100 us, 3 -> 500 us, 4-> 1 ms, 5 -> 5 ms, 6 -> 10 ms, 7 -> 50 ms) recommended
- is 3
-- st,settling: Panel driver settling time (0 -> 10 us, 1 -> 100 us, 2 -> 500 us, 3
- -> 1 ms, 4 -> 5 ms, 5 -> 10 ms, 6 for 50 ms, 7 -> 100 ms) recommended is 2
-- st,fraction-z: Length of the fractional part in z (fraction-z ([0..7]) = Count of
- the fractional part) recommended is 7
-- st,i-drive: current limit value of the touchscreen drivers (0 -> 20 mA typical 35
- mA max, 1 -> 50 mA typical 80 mA max)
+- st,ave-ctrl : Sample average control
+ 0 -> 1 sample
+ 1 -> 2 samples
+ 2 -> 4 samples
+ 3 -> 8 samples
+- st,touch-det-delay : Touch detect interrupt delay (recommended is 3)
+ 0 -> 10 us 5 -> 5 ms
+ 1 -> 50 us 6 -> 10 ms
+ 2 -> 100 us 7 -> 50 ms
+ 3 -> 500 us
+ 4-> 1 ms
+- st,settling : Panel driver settling time (recommended is 2)
+ 0 -> 10 us 5 -> 10 ms
+ 1 -> 100 us 6 for 50 ms
+ 2 -> 500 us 7 -> 100 ms
+ 3 -> 1 ms
+ 4 -> 5 ms
+- st,fraction-z : Length of the fractional part in z (recommended is 7)
+ (fraction-z ([0..7]) = Count of the fractional part)
+- st,i-drive : current limit value of the touchscreen drivers
+ 0 -> 20 mA (typical 35mA max)
+ 1 -> 50 mA (typical 80 mA max)
+
+Optional properties common with MFD (deprecated):
+ - st,sample-time : ADC conversion time in number of clock.
+ 0 -> 36 clocks 4 -> 80 clocks (recommended)
+ 1 -> 44 clocks 5 -> 96 clocks
+ 2 -> 56 clocks 6 -> 124 clocks
+ 3 -> 64 clocks
+ - st,mod-12b : ADC Bit mode
+ 0 -> 10bit ADC 1 -> 12bit ADC
+ - st,ref-sel : ADC reference source
+ 0 -> internal 1 -> external
+ - st,adc-freq : ADC Clock speed
+ 0 -> 1.625 MHz 2 || 3 -> 6.5 MHz
+ 1 -> 3.25 MHz
Node name must be stmpe_touchscreen and should be child node of stmpe node to
which it belongs.
+Note that common ADC settings of stmpe_touchscreen will take precedence.
+
Example:
stmpe_touchscreen {
compatible = "st,stmpe-ts";
- st,sample-time = <4>;
- st,mod-12b = <1>;
- st,ref-sel = <0>;
- st,adc-freq = <1>;
st,ave-ctrl = <1>;
st,touch-det-delay = <2>;
st,settling = <2>;
diff --git a/Documentation/devicetree/bindings/mfd/stmpe.txt b/Documentation/devicetree/bindings/mfd/stmpe.txt
index c797c05cd3c2..d4408a417193 100644
--- a/Documentation/devicetree/bindings/mfd/stmpe.txt
+++ b/Documentation/devicetree/bindings/mfd/stmpe.txt
@@ -4,15 +4,29 @@ STMPE is an MFD device which may expose the following inbuilt devices: gpio,
keypad, touchscreen, adc, pwm, rotator.
Required properties:
- - compatible : "st,stmpe[610|801|811|1600|1601|2401|2403]"
- - reg : I2C/SPI address of the device
+ - compatible : "st,stmpe[610|801|811|1600|1601|2401|2403]"
+ - reg : I2C/SPI address of the device
Optional properties:
- - interrupts : The interrupt outputs from the controller
- - interrupt-controller : Marks the device node as an interrupt controller
- - wakeup-source : Marks the input device as wakable
- - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
- - irq-gpio : If present, which GPIO to use for event IRQ
+ - interrupts : The interrupt outputs from the controller
+ - interrupt-controller : Marks the device node as an interrupt controller
+ - wakeup-source : Marks the input device as wakable
+ - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024
+ - irq-gpio : If present, which GPIO to use for event IRQ
+
+Optional properties for devices with touch and ADC (STMPE811|STMPE610):
+ - st,sample-time : ADC conversion time in number of clock.
+ 0 -> 36 clocks 4 -> 80 clocks (recommended)
+ 1 -> 44 clocks 5 -> 96 clocks
+ 2 -> 56 clocks 6 -> 124 clocks
+ 3 -> 64 clocks
+ - st,mod-12b : ADC Bit mode
+ 0 -> 10bit ADC 1 -> 12bit ADC
+ - st,ref-sel : ADC reference source
+ 0 -> internal 1 -> external
+ - st,adc-freq : ADC Clock speed
+ 0 -> 1.625 MHz 2 || 3 -> 6.5 MHz
+ 1 -> 3.25 MHz
Example:
--
2.19.1
^ permalink raw reply related
* [PATCH v3 2/4] iio: adc: add STMPE ADC driver using IIO framework
From: Philippe Schenker @ 2018-11-23 14:24 UTC (permalink / raw)
To: jic23, marcel.ziswiler, stefan
Cc: Max Krummenacher, Philippe Schenker, Mark Brown, Arnaud Pouliquen,
linux-iio, Geert Uytterhoeven, William Breathitt Gray,
linux-stm32, Baolin Wang, Randy Dunlap, Marcus Folkesson,
Freeman Liu, linux-input, Eugen Hristev, Maxime Coquelin,
Peter Meerwald-Stadler, Lee Jones, Lars-Peter Clausen, Hartmut
In-Reply-To: <20181123142411.8921-1-dev@pschenker.ch>
From: Stefan Agner <stefan@agner.ch>
This adds an ADC driver for the STMPE device using the industrial
input/output interface. The driver supports raw reading of values.
The driver depends on the MFD STMPE driver. If the touchscreen
block is enabled too, only four of the 8 ADC channels are available.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v3:
- Undo ADC-settings related code-deletions in stmpe-ts.c that the code is
backwards-compatible to older devicetrees.
Changes in v2:
- Code formatting
- Move code to setup ADC to MFD device, as it is used by both drivers
adc and touchscreen
- Removed unused includes
- Defined the macro STMPE_START_ONE_TEMP_CONV with other macros.
- Added new macro that defines the channel of the temperature sensor.
Took new name for STMPE_MAX_ADC->STMPE_ADC_LAST_NR and used it throughout
the code for better readability.
- Added mutex_unlock where missing.
drivers/iio/adc/Kconfig | 7 +
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/stmpe-adc.c | 326 +++++++++++++++++++++++++++
drivers/input/touchscreen/stmpe-ts.c | 36 +--
drivers/mfd/Kconfig | 3 +-
drivers/mfd/stmpe.c | 81 +++++++
include/linux/mfd/stmpe.h | 9 +
7 files changed, 437 insertions(+), 26 deletions(-)
create mode 100644 drivers/iio/adc/stmpe-adc.c
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index a52fea8749a9..224f2067494d 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -734,6 +734,13 @@ config STM32_DFSDM_ADC
This driver can also be built as a module. If so, the module
will be called stm32-dfsdm-adc.
+config STMPE_ADC
+ tristate "STMicroelectronics STMPE ADC driver"
+ depends on OF && MFD_STMPE
+ help
+ Say yes here to build support for ST Microelectronics STMPE
+ built-in ADC block (stmpe811).
+
config STX104
tristate "Apex Embedded Systems STX104 driver"
depends on PC104 && X86
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index a6e6a0b659e2..cba889c30bf9 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -69,6 +69,7 @@ obj-$(CONFIG_STM32_ADC_CORE) += stm32-adc-core.o
obj-$(CONFIG_STM32_ADC) += stm32-adc.o
obj-$(CONFIG_STM32_DFSDM_CORE) += stm32-dfsdm-core.o
obj-$(CONFIG_STM32_DFSDM_ADC) += stm32-dfsdm-adc.o
+obj-$(CONFIG_STMPE_ADC) += stmpe-adc.o
obj-$(CONFIG_TI_ADC081C) += ti-adc081c.o
obj-$(CONFIG_TI_ADC0832) += ti-adc0832.o
obj-$(CONFIG_TI_ADC084S021) += ti-adc084s021.o
diff --git a/drivers/iio/adc/stmpe-adc.c b/drivers/iio/adc/stmpe-adc.c
new file mode 100644
index 000000000000..bea3f3c27bb5
--- /dev/null
+++ b/drivers/iio/adc/stmpe-adc.c
@@ -0,0 +1,326 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * STMicroelectronics STMPE811 IIO ADC Driver
+ *
+ * 4 channel, 10/12-bit ADC
+ *
+ * Copyright (C) 2013-2018 Toradex AG <stefan.agner@toradex.com>
+ */
+
+#include <linux/completion.h>
+#include <linux/err.h>
+#include <linux/iio/iio.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mfd/stmpe.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+
+#define STMPE_REG_INT_STA 0x0B
+#define STMPE_REG_ADC_INT_EN 0x0E
+#define STMPE_REG_ADC_INT_STA 0x0F
+
+#define STMPE_REG_ADC_CTRL1 0x20
+#define STMPE_REG_ADC_CTRL2 0x21
+#define STMPE_REG_ADC_CAPT 0x22
+#define STMPE_REG_ADC_DATA_CH(channel) (0x30 + 2 * (channel))
+
+#define STMPE_REG_TEMP_CTRL 0x60
+#define STMPE_TEMP_CTRL_ENABLE BIT(0)
+#define STMPE_TEMP_CTRL_ACQ BIT(1)
+#define STMPE_TEMP_CTRL_THRES_EN BIT(3)
+#define STMPE_START_ONE_TEMP_CONV (STMPE_TEMP_CTRL_ENABLE | \
+ STMPE_TEMP_CTRL_ACQ | \
+ STMPE_TEMP_CTRL_THRES_EN)
+#define STMPE_REG_TEMP_DATA 0x61
+#define STMPE_REG_TEMP_TH 0x63
+#define STMPE_ADC_LAST_NR 7
+#define STMPE_TEMP_CHANNEL (STMPE_ADC_LAST_NR + 1)
+
+#define STMPE_ADC_CH(channel) ((1 << (channel)) & 0xff)
+
+#define STMPE_ADC_TIMEOUT msecs_to_jiffies(1000)
+
+struct stmpe_adc {
+ struct stmpe *stmpe;
+ struct clk *clk;
+ struct device *dev;
+
+ /* We are allocating plus one for the temperature channel */
+ struct iio_chan_spec stmpe_adc_iio_channels[STMPE_ADC_LAST_NR + 2];
+
+ struct completion completion;
+
+ u8 channel;
+ u32 value;
+};
+
+static int stmpe_read_raw(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ int *val,
+ int *val2,
+ long mask)
+{
+ struct stmpe_adc *info = iio_priv(indio_dev);
+ long ret;
+
+ switch (mask) {
+ case IIO_CHAN_INFO_RAW:
+ case IIO_CHAN_INFO_PROCESSED:
+
+ mutex_lock(&indio_dev->mlock);
+
+ info->channel = (u8)chan->channel;
+
+ switch (chan->type) {
+ case IIO_VOLTAGE:
+ if (info->channel > STMPE_ADC_LAST_NR) {
+ mutex_unlock(&indio_dev->mlock);
+ return -EINVAL;
+ }
+
+ stmpe_reg_write(info->stmpe, STMPE_REG_ADC_INT_EN,
+ STMPE_ADC_CH(info->channel));
+
+ stmpe_reg_write(info->stmpe, STMPE_REG_ADC_CAPT,
+ STMPE_ADC_CH(info->channel));
+
+ *val = info->value;
+ break;
+
+ case IIO_TEMP:
+ if (info->channel != STMPE_TEMP_CHANNEL) {
+ mutex_unlock(&indio_dev->mlock);
+ return -EINVAL;
+ }
+
+ stmpe_reg_write(info->stmpe, STMPE_REG_TEMP_CTRL,
+ STMPE_START_ONE_TEMP_CONV);
+ break;
+ default:
+ mutex_unlock(&indio_dev->mlock);
+ return -EINVAL;
+ }
+
+ ret = wait_for_completion_interruptible_timeout
+ (&info->completion, STMPE_ADC_TIMEOUT);
+
+ if (ret <= 0) {
+ mutex_unlock(&indio_dev->mlock);
+ if (ret == 0)
+ return -ETIMEDOUT;
+ else
+ return ret;
+ }
+
+ switch (chan->type) {
+ case IIO_VOLTAGE:
+ *val = info->value;
+ break;
+
+ case IIO_TEMP:
+ /*
+ * absolute temp = +V3.3 * value /7.51 [K]
+ * scale to [milli °C]
+ */
+ *val = ((449960l * info->value) / 1024l) - 273150;
+ break;
+ default:
+ break;
+ }
+
+ mutex_unlock(&indio_dev->mlock);
+ return IIO_VAL_INT;
+
+ case IIO_CHAN_INFO_SCALE:
+ *val = 3300;
+ *val2 = info->stmpe->mod_12b ? 12 : 10;
+ return IIO_VAL_FRACTIONAL_LOG2;
+
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
+static irqreturn_t stmpe_adc_isr(int irq, void *dev_id)
+{
+ struct stmpe_adc *info = (struct stmpe_adc *)dev_id;
+ u8 data[2];
+
+ if (info->channel > STMPE_TEMP_CHANNEL)
+ return IRQ_NONE;
+
+ if (info->channel <= STMPE_ADC_LAST_NR) {
+ int int_sta;
+
+ int_sta = stmpe_reg_read(info->stmpe, STMPE_REG_ADC_INT_STA);
+
+ /* Is the interrupt relevant */
+ if (!(int_sta & STMPE_ADC_CH(info->channel)))
+ return IRQ_NONE;
+
+ /* Read value */
+ stmpe_block_read(info->stmpe,
+ STMPE_REG_ADC_DATA_CH(info->channel), 2, data);
+
+ stmpe_reg_write(info->stmpe, STMPE_REG_ADC_INT_STA, int_sta);
+ } else if (info->channel == STMPE_TEMP_CHANNEL) {
+ /* Read value */
+ stmpe_block_read(info->stmpe, STMPE_REG_TEMP_DATA, 2, data);
+ }
+
+ info->value = ((u32)data[0] << 8) + data[1];
+ complete(&info->completion);
+
+ return IRQ_HANDLED;
+}
+
+static const struct iio_info stmpe_adc_iio_info = {
+ .read_raw = &stmpe_read_raw,
+};
+
+static void stmpe_adc_voltage_chan(struct iio_chan_spec *ics, int chan)
+{
+ ics->type = IIO_VOLTAGE;
+ ics->info_mask_separate = BIT(IIO_CHAN_INFO_RAW);
+ ics->info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE);
+ ics->indexed = 1;
+ ics->channel = chan;
+}
+
+static void stmpe_adc_temp_chan(struct iio_chan_spec *ics, int chan)
+{
+ ics->type = IIO_TEMP;
+ ics->info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED);
+ ics->indexed = 1;
+ ics->channel = chan;
+}
+
+static int stmpe_adc_init_hw(struct stmpe_adc *adc)
+{
+ struct stmpe *stmpe = adc->stmpe;
+
+ /* use temp irq for each conversion completion */
+ stmpe_reg_write(stmpe, STMPE_REG_TEMP_TH, 0);
+ stmpe_reg_write(stmpe, STMPE_REG_TEMP_TH + 1, 0);
+
+ return 0;
+}
+
+static int stmpe_adc_probe(struct platform_device *pdev)
+{
+ struct iio_dev *indio_dev = NULL;
+ struct stmpe_adc *info = NULL;
+ struct device_node *np;
+ u32 norequest_mask = 0;
+ int irq_temp, irq_adc;
+ int num_chan = 0;
+ int i = 0;
+ int ret;
+
+ irq_adc = platform_get_irq_byname(pdev, "STMPE_ADC");
+ if (irq_adc < 0)
+ return irq_adc;
+
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct stmpe_adc));
+ if (!indio_dev) {
+ dev_err(&pdev->dev, "failed allocating iio device\n");
+ return -ENOMEM;
+ }
+
+ info = iio_priv(indio_dev);
+
+ init_completion(&info->completion);
+ ret = devm_request_threaded_irq(&pdev->dev, irq_adc, NULL,
+ stmpe_adc_isr, IRQF_ONESHOT,
+ "stmpe-adc", info);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed requesting irq, irq = %d\n",
+ irq_adc);
+ return ret;
+ }
+
+ irq_temp = platform_get_irq_byname(pdev, "STMPE_TEMP_SENS");
+ if (irq_temp >= 0) {
+ ret = devm_request_threaded_irq(&pdev->dev, irq_temp, NULL,
+ stmpe_adc_isr, IRQF_ONESHOT,
+ "stmpe-adc", info);
+ if (ret < 0)
+ dev_warn(&pdev->dev, "failed requesting irq for"
+ " temp sensor, irq = %d\n", irq_temp);
+ }
+
+ platform_set_drvdata(pdev, indio_dev);
+
+ indio_dev->name = dev_name(&pdev->dev);
+ indio_dev->dev.parent = &pdev->dev;
+ indio_dev->info = &stmpe_adc_iio_info;
+ indio_dev->modes = INDIO_DIRECT_MODE;
+
+ info->stmpe = dev_get_drvdata(pdev->dev.parent);
+
+ np = pdev->dev.of_node;
+
+ if (!np)
+ dev_err(&pdev->dev, "no device tree node found\n");
+
+ of_property_read_u32(np, "st,norequest-mask", &norequest_mask);
+
+ for_each_clear_bit(i, (unsigned long *) &norequest_mask,
+ (STMPE_ADC_LAST_NR + 1)) {
+ stmpe_adc_voltage_chan(&info->stmpe_adc_iio_channels[num_chan], i);
+ num_chan++;
+ }
+ stmpe_adc_temp_chan(&info->stmpe_adc_iio_channels[num_chan], i);
+ num_chan++;
+ indio_dev->channels = info->stmpe_adc_iio_channels;
+ indio_dev->num_channels = num_chan;
+
+ ret = stmpe_adc_init_hw(info);
+ if (ret)
+ return ret;
+
+ return iio_device_register(indio_dev);
+}
+
+static int stmpe_adc_remove(struct platform_device *pdev)
+{
+ struct iio_dev *indio_dev = platform_get_drvdata(pdev);
+ struct stmpe_adc *info = iio_priv(indio_dev);
+
+ iio_device_unregister(indio_dev);
+ stmpe_disable(info->stmpe, STMPE_BLOCK_ADC);
+
+ return 0;
+}
+
+static int __maybe_unused stmpe_adc_resume(struct device *dev)
+{
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct stmpe_adc *info = iio_priv(indio_dev);
+
+ stmpe_adc_init_hw(info);
+
+ return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(stmpe_adc_pm_ops, NULL, stmpe_adc_resume);
+
+static struct platform_driver stmpe_adc_driver = {
+ .probe = stmpe_adc_probe,
+ .remove = stmpe_adc_remove,
+ .driver = {
+ .name = "stmpe-adc",
+ .pm = &stmpe_adc_pm_ops,
+ },
+};
+
+module_platform_driver(stmpe_adc_driver);
+
+MODULE_AUTHOR("Stefan Agner <stefan.agner@toradex.com>");
+MODULE_DESCRIPTION("STMPEXXX ADC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:stmpe-adc");
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index c5d9006588a2..81aa313d6e5a 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -30,8 +30,6 @@
* with touchscreen controller
*/
#define STMPE_REG_INT_STA 0x0B
-#define STMPE_REG_ADC_CTRL1 0x20
-#define STMPE_REG_ADC_CTRL2 0x21
#define STMPE_REG_TSC_CTRL 0x40
#define STMPE_REG_TSC_CFG 0x41
#define STMPE_REG_FIFO_TH 0x4A
@@ -58,15 +56,6 @@
* @idev: registered input device
* @work: a work item used to scan the device
* @dev: a pointer back to the MFD cell struct device*
- * @sample_time: ADC converstion time in number of clock.
- * (0 -> 36 clocks, 1 -> 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks,
- * 4 -> 80 clocks, 5 -> 96 clocks, 6 -> 144 clocks),
- * recommended is 4.
- * @mod_12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
- * @ref_sel: ADC reference source
- * (0 -> internal reference, 1 -> external reference)
- * @adc_freq: ADC Clock speed
- * (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
* @ave_ctrl: Sample average control
* (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
* @touch_det_delay: Touch detect interrupt delay
@@ -88,10 +77,6 @@ struct stmpe_touch {
struct input_dev *idev;
struct delayed_work work;
struct device *dev;
- u8 sample_time;
- u8 mod_12b;
- u8 ref_sel;
- u8 adc_freq;
u8 ave_ctrl;
u8 touch_det_delay;
u8 settling;
@@ -176,7 +161,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
input_report_key(ts->idev, BTN_TOUCH, 1);
input_sync(ts->idev);
- /* flush the FIFO after we have read out our values. */
+ /* flush the FIFO after we have read out our values. */
__stmpe_reset_fifo(ts->stmpe);
/* reenable the tsc */
@@ -202,20 +187,21 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
return ret;
}
- adc_ctrl1 = STMPE_SAMPLE_TIME(ts->sample_time) |
- STMPE_MOD_12B(ts->mod_12b) | STMPE_REF_SEL(ts->ref_sel);
+ adc_ctrl1 = STMPE_SAMPLE_TIME(stmpe->sample_time) |
+ STMPE_MOD_12B(stmpe->mod_12b) |
+ STMPE_REF_SEL(stmpe->ref_sel);
adc_ctrl1_mask = STMPE_SAMPLE_TIME(0xff) | STMPE_MOD_12B(0xff) |
STMPE_REF_SEL(0xff);
- ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL1,
+ ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL1,
adc_ctrl1_mask, adc_ctrl1);
if (ret) {
dev_err(dev, "Could not setup ADC\n");
return ret;
}
- ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL2,
- STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(ts->adc_freq));
+ ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL2,
+ STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(stmpe->adc_freq));
if (ret) {
dev_err(dev, "Could not setup ADC\n");
return ret;
@@ -295,13 +281,13 @@ static void stmpe_ts_get_platform_info(struct platform_device *pdev,
if (np) {
if (!of_property_read_u32(np, "st,sample-time", &val))
- ts->sample_time = val;
+ ts->stmpe->sample_time = val;
if (!of_property_read_u32(np, "st,mod-12b", &val))
- ts->mod_12b = val;
+ ts->stmpe->mod_12b = val;
if (!of_property_read_u32(np, "st,ref-sel", &val))
- ts->ref_sel = val;
+ ts->stmpe->ref_sel = val;
if (!of_property_read_u32(np, "st,adc-freq", &val))
- ts->adc_freq = val;
+ ts->stmpe->adc_freq = val;
if (!of_property_read_u32(np, "st,ave-ctrl", &val))
ts->ave_ctrl = val;
if (!of_property_read_u32(np, "st,touch-det-delay", &val))
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 8c5dfdce4326..bba159e8eaa4 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1204,7 +1204,7 @@ config MFD_STMPE
Currently supported devices are:
- STMPE811: GPIO, Touchscreen
+ STMPE811: GPIO, Touchscreen, ADC
STMPE1601: GPIO, Keypad
STMPE1801: GPIO, Keypad
STMPE2401: GPIO, Keypad
@@ -1217,6 +1217,7 @@ config MFD_STMPE
GPIO: stmpe-gpio
Keypad: stmpe-keypad
Touchscreen: stmpe-ts
+ ADC: stmpe-adc
menu "STMicroelectronics STMPE Interface Drivers"
depends on MFD_STMPE
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 566caca4efd8..35390d1c2e64 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -463,6 +463,28 @@ static const struct mfd_cell stmpe_ts_cell = {
.num_resources = ARRAY_SIZE(stmpe_ts_resources),
};
+/*
+ * ADC (STMPE811)
+ */
+
+static struct resource stmpe_adc_resources[] = {
+ {
+ .name = "STMPE_TEMP_SENS",
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .name = "STMPE_ADC",
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static const struct mfd_cell stmpe_adc_cell = {
+ .name = "stmpe-adc",
+ .of_compatible = "st,stmpe-adc",
+ .resources = stmpe_adc_resources,
+ .num_resources = ARRAY_SIZE(stmpe_adc_resources),
+};
+
/*
* STMPE811 or STMPE610
*/
@@ -497,6 +519,11 @@ static struct stmpe_variant_block stmpe811_blocks[] = {
.irq = STMPE811_IRQ_TOUCH_DET,
.block = STMPE_BLOCK_TOUCHSCREEN,
},
+ {
+ .cell = &stmpe_adc_cell,
+ .irq = STMPE811_IRQ_TEMP_SENS,
+ .block = STMPE_BLOCK_ADC,
+ },
};
static int stmpe811_enable(struct stmpe *stmpe, unsigned int blocks,
@@ -517,6 +544,44 @@ static int stmpe811_enable(struct stmpe *stmpe, unsigned int blocks,
enable ? 0 : mask);
}
+static int stmpe811_init_adc(struct stmpe *stmpe)
+{
+ int ret;
+ u8 adc_ctrl1, adc_ctrl1_mask;
+
+ ret = stmpe_enable(stmpe, STMPE_BLOCK_ADC);
+ if (ret) {
+ dev_err(stmpe->dev, "Could not enable clock for ADC\n");
+ goto err_adc;
+ }
+
+ adc_ctrl1 = STMPE_SAMPLE_TIME(stmpe->sample_time) |
+ STMPE_MOD_12B(stmpe->mod_12b) |
+ STMPE_REF_SEL(stmpe->ref_sel);
+ adc_ctrl1_mask = STMPE_SAMPLE_TIME(0xff) | STMPE_MOD_12B(0xff) |
+ STMPE_REF_SEL(0xff);
+
+ ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL1,
+ adc_ctrl1_mask, adc_ctrl1);
+ if (ret) {
+ dev_err(stmpe->dev, "Could not setup ADC\n");
+ goto err_adc;
+ }
+
+ ret = stmpe_set_bits(stmpe, STMPE811_REG_ADC_CTRL2,
+ STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(stmpe->adc_freq));
+ if (ret) {
+ dev_err(stmpe->dev, "Could not setup ADC\n");
+ goto err_adc;
+ }
+
+ return 0;
+err_adc:
+ stmpe_disable(stmpe, STMPE_BLOCK_ADC);
+
+ return ret;
+}
+
static int stmpe811_get_altfunc(struct stmpe *stmpe, enum stmpe_block block)
{
/* 0 for touchscreen, 1 for GPIO */
@@ -1235,6 +1300,12 @@ static int stmpe_chip_init(struct stmpe *stmpe)
return ret;
}
+ if (id == STMPE811_ID) {
+ ret = stmpe811_init_adc(stmpe);
+ if (ret)
+ return ret;
+ }
+
return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr);
}
@@ -1325,6 +1396,7 @@ int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum)
struct device_node *np = ci->dev->of_node;
struct stmpe *stmpe;
int ret;
+ u32 val;
pdata = devm_kzalloc(ci->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
@@ -1342,6 +1414,15 @@ int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum)
mutex_init(&stmpe->irq_lock);
mutex_init(&stmpe->lock);
+ if (!of_property_read_u32(np, "st,sample-time", &val))
+ stmpe->sample_time = val;
+ if (!of_property_read_u32(np, "st,mod-12b", &val))
+ stmpe->mod_12b = val;
+ if (!of_property_read_u32(np, "st,ref-sel", &val))
+ stmpe->ref_sel = val;
+ if (!of_property_read_u32(np, "st,adc-freq", &val))
+ stmpe->adc_freq = val;
+
stmpe->dev = ci->dev;
stmpe->client = ci->client;
stmpe->pdata = pdata;
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
index c0353f6431f9..86dca9e9880a 100644
--- a/include/linux/mfd/stmpe.h
+++ b/include/linux/mfd/stmpe.h
@@ -21,6 +21,9 @@
#define STMPE_I_DRIVE(x) (x & 0x1)
#define STMPE_OP_MODE(x) ((x & 0x7) << 1)
+#define STMPE811_REG_ADC_CTRL1 0x20
+#define STMPE811_REG_ADC_CTRL2 0x21
+
struct device;
struct regulator;
@@ -134,6 +137,12 @@ struct stmpe {
u8 ier[2];
u8 oldier[2];
struct stmpe_platform_data *pdata;
+
+ /* For devices that use an ADC */
+ u8 sample_time;
+ u8 mod_12b;
+ u8 ref_sel;
+ u8 adc_freq;
};
extern int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 data);
--
2.19.1
^ permalink raw reply related
* [PATCH v3 1/4] mfd: stmpe: Move ADC related defines to header of mfd
From: Philippe Schenker @ 2018-11-23 14:24 UTC (permalink / raw)
To: jic23, marcel.ziswiler, stefan
Cc: Philippe Schenker, Philippe Schenker, Max Krummenacher,
Alexandre Torgue, Lee Jones, linux-kernel, Dmitry Torokhov,
linux-input, Maxime Coquelin, linux-stm32, linux-arm-kernel
Move defines that are ADC related to the header of the overlying mfd,
so they can be used from multiple sub-devices.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v3:
- None
Changes in v2:
- This is a new added commit. Separate commit for moving the defines out of
drivers/input/touchscreen/stmpe-ts.c to overlying mfd-device drivers/mfd/stmpe.c
- Pre-fix defines with STMPE_
drivers/input/touchscreen/stmpe-ts.c | 34 +++++++++++-----------------
include/linux/mfd/stmpe.h | 11 +++++++++
2 files changed, 24 insertions(+), 21 deletions(-)
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index 2a78e27b4495..c5d9006588a2 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -49,17 +49,6 @@
#define STMPE_IRQ_TOUCH_DET 0
-#define SAMPLE_TIME(x) ((x & 0xf) << 4)
-#define MOD_12B(x) ((x & 0x1) << 3)
-#define REF_SEL(x) ((x & 0x1) << 1)
-#define ADC_FREQ(x) (x & 0x3)
-#define AVE_CTRL(x) ((x & 0x3) << 6)
-#define DET_DELAY(x) ((x & 0x7) << 3)
-#define SETTLING(x) (x & 0x7)
-#define FRACTION_Z(x) (x & 0x7)
-#define I_DRIVE(x) (x & 0x1)
-#define OP_MODE(x) ((x & 0x7) << 1)
-
#define STMPE_TS_NAME "stmpe-ts"
#define XY_MASK 0xfff
@@ -213,9 +202,10 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
return ret;
}
- adc_ctrl1 = SAMPLE_TIME(ts->sample_time) | MOD_12B(ts->mod_12b) |
- REF_SEL(ts->ref_sel);
- adc_ctrl1_mask = SAMPLE_TIME(0xff) | MOD_12B(0xff) | REF_SEL(0xff);
+ adc_ctrl1 = STMPE_SAMPLE_TIME(ts->sample_time) |
+ STMPE_MOD_12B(ts->mod_12b) | STMPE_REF_SEL(ts->ref_sel);
+ adc_ctrl1_mask = STMPE_SAMPLE_TIME(0xff) | STMPE_MOD_12B(0xff) |
+ STMPE_REF_SEL(0xff);
ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL1,
adc_ctrl1_mask, adc_ctrl1);
@@ -225,15 +215,17 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
}
ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL2,
- ADC_FREQ(0xff), ADC_FREQ(ts->adc_freq));
+ STMPE_ADC_FREQ(0xff), STMPE_ADC_FREQ(ts->adc_freq));
if (ret) {
dev_err(dev, "Could not setup ADC\n");
return ret;
}
- tsc_cfg = AVE_CTRL(ts->ave_ctrl) | DET_DELAY(ts->touch_det_delay) |
- SETTLING(ts->settling);
- tsc_cfg_mask = AVE_CTRL(0xff) | DET_DELAY(0xff) | SETTLING(0xff);
+ tsc_cfg = STMPE_AVE_CTRL(ts->ave_ctrl) |
+ STMPE_DET_DELAY(ts->touch_det_delay) |
+ STMPE_SETTLING(ts->settling);
+ tsc_cfg_mask = STMPE_AVE_CTRL(0xff) | STMPE_DET_DELAY(0xff) |
+ STMPE_SETTLING(0xff);
ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CFG, tsc_cfg_mask, tsc_cfg);
if (ret) {
@@ -242,14 +234,14 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
}
ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_FRACTION_Z,
- FRACTION_Z(0xff), FRACTION_Z(ts->fraction_z));
+ STMPE_FRACTION_Z(0xff), STMPE_FRACTION_Z(ts->fraction_z));
if (ret) {
dev_err(dev, "Could not config touch\n");
return ret;
}
ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_I_DRIVE,
- I_DRIVE(0xff), I_DRIVE(ts->i_drive));
+ STMPE_I_DRIVE(0xff), STMPE_I_DRIVE(ts->i_drive));
if (ret) {
dev_err(dev, "Could not config touch\n");
return ret;
@@ -263,7 +255,7 @@ static int stmpe_init_hw(struct stmpe_touch *ts)
}
ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CTRL,
- OP_MODE(0xff), OP_MODE(OP_MOD_XYZ));
+ STMPE_OP_MODE(0xff), STMPE_OP_MODE(OP_MOD_XYZ));
if (ret) {
dev_err(dev, "Could not set mode\n");
return ret;
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
index 4a827af17e59..c0353f6431f9 100644
--- a/include/linux/mfd/stmpe.h
+++ b/include/linux/mfd/stmpe.h
@@ -10,6 +10,17 @@
#include <linux/mutex.h>
+#define STMPE_SAMPLE_TIME(x) ((x & 0xf) << 4)
+#define STMPE_MOD_12B(x) ((x & 0x1) << 3)
+#define STMPE_REF_SEL(x) ((x & 0x1) << 1)
+#define STMPE_ADC_FREQ(x) (x & 0x3)
+#define STMPE_AVE_CTRL(x) ((x & 0x3) << 6)
+#define STMPE_DET_DELAY(x) ((x & 0x7) << 3)
+#define STMPE_SETTLING(x) (x & 0x7)
+#define STMPE_FRACTION_Z(x) (x & 0x7)
+#define STMPE_I_DRIVE(x) (x & 0x1)
+#define STMPE_OP_MODE(x) ((x & 0x7) << 1)
+
struct device;
struct regulator;
--
2.19.1
^ permalink raw reply related
* Re: [PATCH 4/8] HID: input: use the Resolution Multiplier for high-resolution scrolling
From: Peter Hutterer @ 2018-11-22 23:28 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-5-peter.hutterer@who-t.net>
On Thu, Nov 22, 2018 at 04:34:05PM +1000, Peter Hutterer wrote:
> Windows uses a magic number of 120 for a wheel click. High-resolution
> scroll wheels are supposed to use a fraction of 120 to signal smaller
> scroll steps. This is implemented by the Resolution Multiplier in the
> device itself.
I scooped a dirty old MS Wireless Mobile Mouse 4000 out of a mate's bin and
it breaks this assumption. The resolution multiplier is 16 which isn't an
integer fraction of 120. Real multiplier is 7.5.
The device sends hi-res values of 4, so it should end up as REL_WHEEL_HI_RES
30. We are getting 28 instead which doesn't add up to a nice 120.
Basic assumption: MS uses something other than plain 120 internally.
The choices we have now are:
- use 1200 or 12000 internally and divide by 10 before sending the
final value
- just make the evdev API use 1200 or 12000 and let userspace deal with it.
much simpler.
Any suggestions/comments?
Cheers,
Peter
^ permalink raw reply
* Re: [PATCH 8/8] HID: logitech: Enable high-resolution scrolling on Logitech mice
From: Linus Torvalds @ 2018-11-22 17:05 UTC (permalink / raw)
To: Peter Hutterer
Cc: linux-input, Dmitry Torokhov, Jiri Kosina, Harry Cutts,
nlopezcasad, Linux List Kernel Mailing, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-9-peter.hutterer@who-t.net>
On Wed, Nov 21, 2018 at 10:35 PM Peter Hutterer
<peter.hutterer@who-t.net> wrote:
>
> This patch is a combinations of the now-reverted commits 1ff2e1a44e0,
> d56ca9855bf9, 5fe2ccbef9d, 044ee89028 together with some extra bits for the
> directional and timeout-based reset.
Instead of using an actual timer (which is quite expensive), how about
just saving the "last time" data along with the remainder?
We have a fairly low-overhead 'sched_clock()' function that gives a
clock approximation in nanoseconds (64 bits). Note that it doesn't
actually give nanosecond precision - it might fall back to jiffies for
hardware that doesn't have anything better, but for timeouts on the
order of a second, it's fine.
Linus
^ permalink raw reply
* Re: [PATCH 0/7] HID: revert the Logitech High Resolution wheel support
From: Benjamin Tissoires @ 2018-11-22 8:01 UTC (permalink / raw)
To: Dmitry Torokhov, Jiri Kosina, hcutts, Peter Hutterer,
Linus Torvalds
Cc: Nestor Lopez Casado, open list:HID CORE LAYER, lkml
In-Reply-To: <20181121152712.6770-1-benjamin.tissoires@redhat.com>
On Wed, Nov 21, 2018 at 4:27 PM Benjamin Tissoires
<benjamin.tissoires@redhat.com> wrote:
>
> It turns out that the implementation of the high resolution support of
> Logitech wheels is rather incompatible with the mice from Microsoft.
>
> We had a lengthy discussion off-list and the summary is quoted in 7/7.
>
> The TL;DR, we need to revert the current series before it gets out in
> a released kernel and work on a better approach for 4.21.
>
> This patch series has informally been acked by Dmitry, Harry, Jiri, Nestor
> and Peter, but I wouldn't mind a public ack before I push this to
> the for-linus branch.
>
> Dmitry, I chose to also revert "Input: Add the `REL_WHEEL_HI_RES` event code"
> as the documentation needs to be updated.
> I would understand if you rather keep the patch that way and we just update
> the doc. This would help synchronizing the trees. So please tell me if you
> want 7/7 in the series or not (I'll reshuffle the commit message to have
> the summary from Peter).
>
> Cheers,
> Benjamin
>
> Benjamin Tissoires (7):
> Revert "HID: input: simplify/fix high-res scroll event handling"
> Revert "HID: logitech: fix a used uninitialized GCC warning"
> Revert "HID: logitech: Use LDJ_DEVICE macro for existing Logitech
> mice"
> Revert "HID: logitech: Enable high-resolution scrolling on Logitech
> mice"
> Revert "HID: logitech: Add function to enable HID++ 1.0 "scrolling
> acceleration""
> Revert "HID: input: Create a utility class for counting scroll events"
> Revert "Input: Add the `REL_WHEEL_HI_RES` event code"
>
> Documentation/input/event-codes.rst | 11 +-
> drivers/hid/hid-input.c | 44 ----
> drivers/hid/hid-logitech-hidpp.c | 309 +++----------------------
> include/linux/hid.h | 28 ---
> include/uapi/linux/input-event-codes.h | 10 -
> 5 files changed, 28 insertions(+), 374 deletions(-)
>
> --
> 2.19.1
>
The series is now applied. Thanks everybody for the quick answers.
Cheers,
Benjamin
^ permalink raw reply
* [PATCH 8/8] HID: logitech: Enable high-resolution scrolling on Logitech mice
From: Peter Hutterer @ 2018-11-22 6:34 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-1-peter.hutterer@who-t.net>
From: Harry Cutts <hcutts@chromium.org>
There are three features used by various Logitech mice for
high-resolution scrolling: the scrolling acceleration bit in HID++ 1.0,
and the x2120 and x2121 features in HID++ 2.0 and above. This patch
supports all three, and uses the multiplier reported by the mouse for
the HID++ 2.0+ features.
The full list of product IDs of mice which support high-resolution
scrolling was provided by Logitech, but the patch was tested using the
following mice (using the Unifying receiver):
* HID++ 1.0: Anywhere MX, Performance MX
* x2120: M560
* x2121: MX Anywhere 2, MX Master 2S
This patch is a combinations of the now-reverted commits 1ff2e1a44e0,
d56ca9855bf9, 5fe2ccbef9d, 044ee89028 together with some extra bits for the
directional and timeout-based reset.
The previous patch series was in hid-input, it appears this remainder
handling is logitech-specific and was moved to hid-logitech-hidpp.c and
renamed accordingly.
Signed-off-by: Harry Cutts <hcutts@chromium.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
Changes to the previous version:
- this is a squash of the commits above, splitting it up after all the
changes was a tad difficult
- this looks to be a logitech-specific requirement because the firmware
can swallow events. I moved the lot to the hidpp implementation
- added directional reset together with the threshold-based REL_WHEEL
emulation trigger
- added a timeout to stop the emulation from sliding too much within the
window
This was tested on an MX Anywhere 2S, Harry, please re-test on the other
mice, thanks.
drivers/hid/hid-logitech-hidpp.c | 310 ++++++++++++++++++++++++++++++-
1 file changed, 306 insertions(+), 4 deletions(-)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 67ca587aecfa..8d2a7000bf0c 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -21,6 +21,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/sched.h>
+#include <linux/timer.h>
#include <linux/kfifo.h>
#include <linux/input/mt.h>
#include <linux/workqueue.h>
@@ -64,6 +65,14 @@ MODULE_PARM_DESC(disable_tap_to_click,
#define HIDPP_QUIRK_NO_HIDINPUT BIT(23)
#define HIDPP_QUIRK_FORCE_OUTPUT_REPORTS BIT(24)
#define HIDPP_QUIRK_UNIFYING BIT(25)
+#define HIDPP_QUIRK_HI_RES_SCROLL_1P0 BIT(26)
+#define HIDPP_QUIRK_HI_RES_SCROLL_X2120 BIT(27)
+#define HIDPP_QUIRK_HI_RES_SCROLL_X2121 BIT(28)
+
+/* Convenience constant to check for any high-res support. */
+#define HIDPP_QUIRK_HI_RES_SCROLL (HIDPP_QUIRK_HI_RES_SCROLL_1P0 | \
+ HIDPP_QUIRK_HI_RES_SCROLL_X2120 | \
+ HIDPP_QUIRK_HI_RES_SCROLL_X2121)
#define HIDPP_QUIRK_DELAYED_INIT HIDPP_QUIRK_NO_HIDINPUT
@@ -128,6 +137,31 @@ struct hidpp_battery {
bool online;
};
+/**
+ * struct hidpp_scroll_counter - Utility class for processing high-resolution
+ * scroll events.
+ * @dev: the input device for which events should be reported.
+ * @wheel_multiplier: the scalar multiplier to be applied to wheel
+ * data as a fraction of 120. For example, if
+ * moving the wheel by one detent would result in a
+ * value of 1 in low-resolution mode but 8 in
+ * high-resolution, the multiplier is 120/8.
+ * @remainder: counts the number of high-resolution units moved since the last
+ * low-resolution event (REL_WHEEL or REL_HWHEEL) was sent. Should
+ * only be used by class methods.
+ * @direction: direction of last movement (1 or -1)
+ * @time: the timer to reset the remainder after a period of inactivity
+ */
+struct hidpp_scroll_counter {
+ struct input_dev *dev;
+ int wheel_multiplier;
+
+ int remainder;
+ int direction;
+
+ struct timer_list timer;
+};
+
struct hidpp_device {
struct hid_device *hid_dev;
struct mutex send_mutex;
@@ -149,6 +183,7 @@ struct hidpp_device {
unsigned long capabilities;
struct hidpp_battery battery;
+ struct hidpp_scroll_counter vertical_wheel_counter;
};
/* HID++ 1.0 error codes */
@@ -391,6 +426,65 @@ static void hidpp_prefix_name(char **name, int name_length)
*name = new_name;
}
+/**
+ * hidpp_scroll_counter_handle_scroll() - Send high- and low-resolution scroll
+ * events given a high-resolution wheel
+ * movement.
+ * @counter: a hid_scroll_counter struct describing the wheel.
+ * @hi_res_value: the movement of the wheel, in the mouse's high-resolution
+ * units.
+ *
+ * Given a high-resolution movement, this function converts the movement into
+ * fractions of 120 and emits high-resolution scroll events for the input
+ * device. It also uses the multiplier from &struct hid_scroll_counter to
+ * emit low-resolution scroll events when appropriate for
+ * backwards-compatibility with userspace input libraries.
+ */
+static void hidpp_scroll_counter_handle_scroll(struct hidpp_scroll_counter *counter,
+ int hi_res_value)
+{
+ int low_res_value, remainder, direction;
+
+ hi_res_value *= counter->wheel_multiplier;
+ input_report_rel(counter->dev, REL_WHEEL_HI_RES, hi_res_value);
+
+ /*
+ * Update the low-res remainder with the high-res value,
+ * but reset if the direction has changed.
+ */
+ remainder = counter->remainder;
+ direction = hi_res_value > 0 ? 1 : -1;
+ if (direction != counter->direction)
+ remainder = 0;
+ counter->direction = direction;
+ remainder += hi_res_value;
+
+ /* Some wheels will rest 7/8ths of a detent from the previous detent
+ * after slow movement, so we want the threshold for low-res events to
+ * be in the middle between two detents (e.g. after 4/8ths) as
+ * opposed to on the detents themselves (8/8ths).
+ */
+ if (abs(remainder) >= 60) {
+ /* Add (or subtract) 1 because we want to trigger when the wheel
+ * is half-way to the next detent (i.e. scroll 1 detent after a
+ * 1/2 detent movement, 2 detents after a 1 1/2 detent movement,
+ * etc.).
+ */
+ low_res_value = remainder / 120;
+ if (low_res_value == 0)
+ low_res_value = (hi_res_value > 0 ? 1 : -1);
+ input_report_rel(counter->dev, REL_WHEEL, low_res_value);
+ remainder -= low_res_value * 120;
+ }
+ counter->remainder = remainder;
+
+ /*
+ * Even with the above, our emulation point still slides around with
+ * some movements. Reset it after a second of no activity.
+ */
+ mod_timer(&counter->timer, jiffies + msecs_to_jiffies(1000));
+}
+
/* -------------------------------------------------------------------------- */
/* HIDP++ 1.0 commands */
/* -------------------------------------------------------------------------- */
@@ -1157,6 +1251,99 @@ static int hidpp_battery_get_property(struct power_supply *psy,
return ret;
}
+/* -------------------------------------------------------------------------- */
+/* 0x2120: Hi-resolution scrolling */
+/* -------------------------------------------------------------------------- */
+
+#define HIDPP_PAGE_HI_RESOLUTION_SCROLLING 0x2120
+
+#define CMD_HI_RESOLUTION_SCROLLING_SET_HIGHRES_SCROLLING_MODE 0x10
+
+static int hidpp_hrs_set_highres_scrolling_mode(struct hidpp_device *hidpp,
+ bool enabled, u8 *multiplier)
+{
+ u8 feature_index;
+ u8 feature_type;
+ int ret;
+ u8 params[1];
+ struct hidpp_report response;
+
+ ret = hidpp_root_get_feature(hidpp,
+ HIDPP_PAGE_HI_RESOLUTION_SCROLLING,
+ &feature_index,
+ &feature_type);
+ if (ret)
+ return ret;
+
+ params[0] = enabled ? BIT(0) : 0;
+ ret = hidpp_send_fap_command_sync(hidpp, feature_index,
+ CMD_HI_RESOLUTION_SCROLLING_SET_HIGHRES_SCROLLING_MODE,
+ params, sizeof(params), &response);
+ if (ret)
+ return ret;
+ *multiplier = response.fap.params[1];
+ return 0;
+}
+
+/* -------------------------------------------------------------------------- */
+/* 0x2121: HiRes Wheel */
+/* -------------------------------------------------------------------------- */
+
+#define HIDPP_PAGE_HIRES_WHEEL 0x2121
+
+#define CMD_HIRES_WHEEL_GET_WHEEL_CAPABILITY 0x00
+#define CMD_HIRES_WHEEL_SET_WHEEL_MODE 0x20
+
+static int hidpp_hrw_get_wheel_capability(struct hidpp_device *hidpp,
+ u8 *multiplier)
+{
+ u8 feature_index;
+ u8 feature_type;
+ int ret;
+ struct hidpp_report response;
+
+ ret = hidpp_root_get_feature(hidpp, HIDPP_PAGE_HIRES_WHEEL,
+ &feature_index, &feature_type);
+ if (ret)
+ goto return_default;
+
+ ret = hidpp_send_fap_command_sync(hidpp, feature_index,
+ CMD_HIRES_WHEEL_GET_WHEEL_CAPABILITY,
+ NULL, 0, &response);
+ if (ret)
+ goto return_default;
+
+ *multiplier = response.fap.params[0];
+ return 0;
+return_default:
+ hid_warn(hidpp->hid_dev,
+ "Couldn't get wheel multiplier (error %d)\n", ret);
+ return ret;
+}
+
+static int hidpp_hrw_set_wheel_mode(struct hidpp_device *hidpp, bool invert,
+ bool high_resolution, bool use_hidpp)
+{
+ u8 feature_index;
+ u8 feature_type;
+ int ret;
+ u8 params[1];
+ struct hidpp_report response;
+
+ ret = hidpp_root_get_feature(hidpp, HIDPP_PAGE_HIRES_WHEEL,
+ &feature_index, &feature_type);
+ if (ret)
+ return ret;
+
+ params[0] = (invert ? BIT(2) : 0) |
+ (high_resolution ? BIT(1) : 0) |
+ (use_hidpp ? BIT(0) : 0);
+
+ return hidpp_send_fap_command_sync(hidpp, feature_index,
+ CMD_HIRES_WHEEL_SET_WHEEL_MODE,
+ params, sizeof(params), &response);
+}
+
/* -------------------------------------------------------------------------- */
/* 0x4301: Solar Keyboard */
/* -------------------------------------------------------------------------- */
@@ -2420,7 +2607,8 @@ static int m560_raw_event(struct hid_device *hdev, u8 *data, int size)
input_report_rel(mydata->input, REL_Y, v);
v = hid_snto32(data[6], 8);
- input_report_rel(mydata->input, REL_WHEEL, v);
+ hidpp_scroll_counter_handle_scroll(
+ &hidpp->vertical_wheel_counter, v);
input_sync(mydata->input);
}
@@ -2548,6 +2736,37 @@ static int g920_get_config(struct hidpp_device *hidpp)
return 0;
}
+/* -------------------------------------------------------------------------- */
+/* High-resolution scroll wheels */
+/* -------------------------------------------------------------------------- */
+
+static int hi_res_scroll_enable(struct hidpp_device *hidpp)
+{
+ int ret;
+ u8 multiplier = 1;
+
+ if (hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL_X2121) {
+ ret = hidpp_hrw_set_wheel_mode(hidpp, false, true, false);
+ if (ret == 0)
+ ret = hidpp_hrw_get_wheel_capability(hidpp, &multiplier);
+ } else if (hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL_X2120) {
+ ret = hidpp_hrs_set_highres_scrolling_mode(hidpp, true,
+ &multiplier);
+ } else /* if (hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL_1P0) */ {
+ ret = hidpp10_enable_scrolling_acceleration(hidpp);
+ multiplier = 8;
+ }
+ if (ret)
+ return ret;
+
+ if (multiplier == 0)
+ multiplier = 120;
+
+ hidpp->vertical_wheel_counter.wheel_multiplier = 120/multiplier;
+ hid_info(hidpp->hid_dev, "multiplier = %d\n", multiplier);
+ return 0;
+}
+
/* -------------------------------------------------------------------------- */
/* Generic HID++ devices */
/* -------------------------------------------------------------------------- */
@@ -2593,6 +2812,11 @@ static void hidpp_populate_input(struct hidpp_device *hidpp,
wtp_populate_input(hidpp, input, origin_is_hid_core);
else if (hidpp->quirks & HIDPP_QUIRK_CLASS_M560)
m560_populate_input(hidpp, input, origin_is_hid_core);
+
+ if (hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL) {
+ input_set_capability(input, EV_REL, REL_WHEEL_HI_RES);
+ hidpp->vertical_wheel_counter.dev = input;
+ }
}
static int hidpp_input_configured(struct hid_device *hdev,
@@ -2711,6 +2935,27 @@ static int hidpp_raw_event(struct hid_device *hdev, struct hid_report *report,
return 0;
}
+static int hidpp_event(struct hid_device *hdev, struct hid_field *field,
+ struct hid_usage *usage, __s32 value)
+{
+ /* This function will only be called for scroll events, due to the
+ * restriction imposed in hidpp_usages.
+ */
+ struct hidpp_device *hidpp = hid_get_drvdata(hdev);
+ struct hidpp_scroll_counter *counter = &hidpp->vertical_wheel_counter;
+ /* A scroll event may occur before the multiplier has been retrieved or
+ * the input device set, or high-res scroll enabling may fail. In such
+ * cases we must return early (falling back to default behaviour) to
+ * avoid a crash in hidpp_scroll_counter_handle_scroll.
+ */
+ if (!(hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL) || value == 0
+ || counter->dev == NULL || counter->wheel_multiplier == 0)
+ return 0;
+
+ hidpp_scroll_counter_handle_scroll(counter, value);
+ return 1;
+}
+
static int hidpp_initialize_battery(struct hidpp_device *hidpp)
{
static atomic_t battery_no = ATOMIC_INIT(0);
@@ -2922,6 +3167,9 @@ static void hidpp_connect_event(struct hidpp_device *hidpp)
if (hidpp->battery.ps)
power_supply_changed(hidpp->battery.ps);
+ if (hidpp->quirks & HIDPP_QUIRK_HI_RES_SCROLL)
+ hi_res_scroll_enable(hidpp);
+
if (!(hidpp->quirks & HIDPP_QUIRK_NO_HIDINPUT) || hidpp->delayed_input)
/* if the input nodes are already created, we can stop now */
return;
@@ -2952,6 +3200,15 @@ static const struct attribute_group ps_attribute_group = {
.attrs = sysfs_attrs
};
+
+
+static void hidpp_scroll_timeout(struct timer_list *t)
+{
+ struct hidpp_scroll_counter *counter = from_timer(counter, t,
+ timer);
+ counter->remainder = 0;
+}
+
static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
struct hidpp_device *hidpp;
@@ -2992,6 +3249,9 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
goto allocate_fail;
}
+ timer_setup(&hidpp->vertical_wheel_counter.timer,
+ hidpp_scroll_timeout, 0);
+
INIT_WORK(&hidpp->work, delayed_work_cb);
mutex_init(&hidpp->send_mutex);
init_waitqueue_head(&hidpp->wait);
@@ -3096,6 +3356,8 @@ static void hidpp_remove(struct hid_device *hdev)
{
struct hidpp_device *hidpp = hid_get_drvdata(hdev);
+ del_timer_sync(&hidpp->vertical_wheel_counter.timer);
+
sysfs_remove_group(&hdev->dev.kobj, &ps_attribute_group);
if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) {
@@ -3107,6 +3369,10 @@ static void hidpp_remove(struct hid_device *hdev)
mutex_destroy(&hidpp->send_mutex);
}
+#define LDJ_DEVICE(product) \
+ HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE, \
+ USB_VENDOR_ID_LOGITECH, (product))
+
static const struct hid_device_id hidpp_devices[] = {
{ /* wireless touchpad */
LDJ_DEVICE(0x4011),
@@ -3119,10 +3385,39 @@ static const struct hid_device_id hidpp_devices[] = {
HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH,
USB_DEVICE_ID_LOGITECH_T651),
.driver_data = HIDPP_QUIRK_CLASS_WTP },
+ { /* Mouse Logitech Anywhere MX */
+ LDJ_DEVICE(0x1017), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_1P0 },
+ { /* Mouse Logitech Cube */
+ LDJ_DEVICE(0x4010), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2120 },
+ { /* Mouse Logitech M335 */
+ LDJ_DEVICE(0x4050), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech M515 */
+ LDJ_DEVICE(0x4007), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2120 },
{ /* Mouse logitech M560 */
- HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, 0x402d),
- .driver_data = HIDPP_QUIRK_DELAYED_INIT | HIDPP_QUIRK_CLASS_M560 },
+ LDJ_DEVICE(0x402d),
+ .driver_data = HIDPP_QUIRK_DELAYED_INIT | HIDPP_QUIRK_CLASS_M560
+ | HIDPP_QUIRK_HI_RES_SCROLL_X2120 },
+ { /* Mouse Logitech M705 (firmware RQM17) */
+ LDJ_DEVICE(0x101b), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_1P0 },
+ { /* Mouse Logitech M705 (firmware RQM67) */
+ LDJ_DEVICE(0x406d), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech M720 */
+ LDJ_DEVICE(0x405e), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech MX Anywhere 2 */
+ LDJ_DEVICE(0x404a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { LDJ_DEVICE(0xb013), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { LDJ_DEVICE(0xb018), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { LDJ_DEVICE(0xb01f), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech MX Anywhere 2S */
+ LDJ_DEVICE(0x406a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech MX Master */
+ LDJ_DEVICE(0x4041), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { LDJ_DEVICE(0x4060), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { LDJ_DEVICE(0x4071), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech MX Master 2S */
+ LDJ_DEVICE(0x4069), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
+ { /* Mouse Logitech Performance MX */
+ LDJ_DEVICE(0x101a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_1P0 },
{ /* Keyboard logitech K400 */
LDJ_DEVICE(0x4024),
.driver_data = HIDPP_QUIRK_CLASS_K400 },
@@ -3139,12 +3434,19 @@ static const struct hid_device_id hidpp_devices[] = {
MODULE_DEVICE_TABLE(hid, hidpp_devices);
+static const struct hid_usage_id hidpp_usages[] = {
+ { HID_GD_WHEEL, EV_REL, REL_WHEEL_HI_RES },
+ { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1}
+};
+
static struct hid_driver hidpp_driver = {
.name = "logitech-hidpp-device",
.id_table = hidpp_devices,
.probe = hidpp_probe,
.remove = hidpp_remove,
.raw_event = hidpp_raw_event,
+ .usage_table = hidpp_usages,
+ .event = hidpp_event,
.input_configured = hidpp_input_configured,
.input_mapping = hidpp_input_mapping,
.input_mapped = hidpp_input_mapped,
--
2.19.1
^ permalink raw reply related
* [PATCH 7/8] HID: logitech: Add function to enable HID++ 1.0 "scrolling acceleration"
From: Peter Hutterer @ 2018-11-22 6:34 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-1-peter.hutterer@who-t.net>
From: Harry Cutts <hcutts@chromium.org>
"Scrolling acceleration" is a bit of a misnomer: it doesn't deal with
acceleration at all. However, that's the name used in Logitech's spec,
so I used it here.
Signed-off-by: Harry Cutts <hcutts@chromium.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
Unmodified, same as the reverted 051dc9b0
drivers/hid/hid-logitech-hidpp.c | 47 +++++++++++++++++++++++---------
1 file changed, 34 insertions(+), 13 deletions(-)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 146feedd9a2f..67ca587aecfa 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -400,32 +400,53 @@ static void hidpp_prefix_name(char **name, int name_length)
#define HIDPP_SET_LONG_REGISTER 0x82
#define HIDPP_GET_LONG_REGISTER 0x83
-#define HIDPP_REG_GENERAL 0x00
-
-static int hidpp10_enable_battery_reporting(struct hidpp_device *hidpp_dev)
+/**
+ * hidpp10_set_register_bit() - Sets a single bit in a HID++ 1.0 register.
+ * @hidpp_dev: the device to set the register on.
+ * @register_address: the address of the register to modify.
+ * @byte: the byte of the register to modify. Should be less than 3.
+ * Return: 0 if successful, otherwise a negative error code.
+ */
+static int hidpp10_set_register_bit(struct hidpp_device *hidpp_dev,
+ u8 register_address, u8 byte, u8 bit)
{
struct hidpp_report response;
int ret;
u8 params[3] = { 0 };
ret = hidpp_send_rap_command_sync(hidpp_dev,
- REPORT_ID_HIDPP_SHORT,
- HIDPP_GET_REGISTER,
- HIDPP_REG_GENERAL,
- NULL, 0, &response);
+ REPORT_ID_HIDPP_SHORT,
+ HIDPP_GET_REGISTER,
+ register_address,
+ NULL, 0, &response);
if (ret)
return ret;
memcpy(params, response.rap.params, 3);
- /* Set the battery bit */
- params[0] |= BIT(4);
+ params[byte] |= BIT(bit);
return hidpp_send_rap_command_sync(hidpp_dev,
- REPORT_ID_HIDPP_SHORT,
- HIDPP_SET_REGISTER,
- HIDPP_REG_GENERAL,
- params, 3, &response);
+ REPORT_ID_HIDPP_SHORT,
+ HIDPP_SET_REGISTER,
+ register_address,
+ params, 3, &response);
+}
+
+
+#define HIDPP_REG_GENERAL 0x00
+
+static int hidpp10_enable_battery_reporting(struct hidpp_device *hidpp_dev)
+{
+ return hidpp10_set_register_bit(hidpp_dev, HIDPP_REG_GENERAL, 0, 4);
+}
+
+#define HIDPP_REG_FEATURES 0x01
+
+/* On HID++ 1.0 devices, high-res scroll was called "scrolling acceleration". */
+static int hidpp10_enable_scrolling_acceleration(struct hidpp_device *hidpp_dev)
+{
+ return hidpp10_set_register_bit(hidpp_dev, HIDPP_REG_FEATURES, 0, 6);
}
#define HIDPP_REG_BATTERY_STATUS 0x07
--
2.19.1
^ permalink raw reply related
* [PATCH 6/8] HID: logitech: Use LDJ_DEVICE macro for existing Logitech mice
From: Peter Hutterer @ 2018-11-22 6:34 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-1-peter.hutterer@who-t.net>
From: Harry Cutts <hcutts@chromium.org>
Signed-off-by: Harry Cutts <hcutts@chromium.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
Unmodified, same as the reverted 3fe1d6bbcd1
drivers/hid/hid-logitech-hidpp.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 22b37a3844d1..146feedd9a2f 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -3088,13 +3088,11 @@ static void hidpp_remove(struct hid_device *hdev)
static const struct hid_device_id hidpp_devices[] = {
{ /* wireless touchpad */
- HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, 0x4011),
+ LDJ_DEVICE(0x4011),
.driver_data = HIDPP_QUIRK_CLASS_WTP | HIDPP_QUIRK_DELAYED_INIT |
HIDPP_QUIRK_WTP_PHYSICAL_BUTTONS },
{ /* wireless touchpad T650 */
- HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, 0x4101),
+ LDJ_DEVICE(0x4101),
.driver_data = HIDPP_QUIRK_CLASS_WTP | HIDPP_QUIRK_DELAYED_INIT },
{ /* wireless touchpad T651 */
HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH,
@@ -3105,16 +3103,13 @@ static const struct hid_device_id hidpp_devices[] = {
USB_VENDOR_ID_LOGITECH, 0x402d),
.driver_data = HIDPP_QUIRK_DELAYED_INIT | HIDPP_QUIRK_CLASS_M560 },
{ /* Keyboard logitech K400 */
- HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, 0x4024),
+ LDJ_DEVICE(0x4024),
.driver_data = HIDPP_QUIRK_CLASS_K400 },
{ /* Solar Keyboard Logitech K750 */
- HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, 0x4002),
+ LDJ_DEVICE(0x4002),
.driver_data = HIDPP_QUIRK_CLASS_K750 },
- { HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
- USB_VENDOR_ID_LOGITECH, HID_ANY_ID)},
+ { LDJ_DEVICE(HID_ANY_ID) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL),
.driver_data = HIDPP_QUIRK_CLASS_G920 | HIDPP_QUIRK_FORCE_OUTPUT_REPORTS},
--
2.19.1
^ permalink raw reply related
* [PATCH 5/8] HID: logitech-hidpp: fix typo, hiddpp to hidpp
From: Peter Hutterer @ 2018-11-22 6:34 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-1-peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
drivers/hid/hid-logitech-hidpp.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 19cc980eebce..22b37a3844d1 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -1465,7 +1465,7 @@ struct hidpp_ff_work_data {
u8 size;
};
-static const signed short hiddpp_ff_effects[] = {
+static const signed short hidpp_ff_effects[] = {
FF_CONSTANT,
FF_PERIODIC,
FF_SINE,
@@ -1480,7 +1480,7 @@ static const signed short hiddpp_ff_effects[] = {
-1
};
-static const signed short hiddpp_ff_effects_v2[] = {
+static const signed short hidpp_ff_effects_v2[] = {
FF_RAMP,
FF_FRICTION,
FF_INERTIA,
@@ -1873,11 +1873,11 @@ static int hidpp_ff_init(struct hidpp_device *hidpp, u8 feature_index)
version = bcdDevice & 255;
/* Set supported force feedback capabilities */
- for (j = 0; hiddpp_ff_effects[j] >= 0; j++)
- set_bit(hiddpp_ff_effects[j], dev->ffbit);
+ for (j = 0; hidpp_ff_effects[j] >= 0; j++)
+ set_bit(hidpp_ff_effects[j], dev->ffbit);
if (version > 1)
- for (j = 0; hiddpp_ff_effects_v2[j] >= 0; j++)
- set_bit(hiddpp_ff_effects_v2[j], dev->ffbit);
+ for (j = 0; hidpp_ff_effects_v2[j] >= 0; j++)
+ set_bit(hidpp_ff_effects_v2[j], dev->ffbit);
/* Read number of slots available in device */
error = hidpp_send_fap_command_sync(hidpp, feature_index,
--
2.19.1
^ permalink raw reply related
* [PATCH 4/8] HID: input: use the Resolution Multiplier for high-resolution scrolling
From: Peter Hutterer @ 2018-11-22 6:34 UTC (permalink / raw)
To: linux-input
Cc: Dmitry Torokhov, Jiri Kosina, Harry Cutts, torvalds,
Nestor Lopez Casado, linux-kernel, Benjamin Tissoires
In-Reply-To: <20181122063409.15816-1-peter.hutterer@who-t.net>
Windows uses a magic number of 120 for a wheel click. High-resolution
scroll wheels are supposed to use a fraction of 120 to signal smaller
scroll steps. This is implemented by the Resolution Multiplier in the
device itself.
If the multiplier is present in the report descriptor, set it to the
logical max and then use the resolution multiplier to calculate the
high-resolution events. This is the recommendation by Microsoft, see
http://msdn.microsoft.com/en-us/windows/hardware/gg487477.aspx
Note that all mice encountered so far have a logical min/max of 0/1, so
it's a binary "yes or no" to high-res scrolling anyway.
To make userspace simpler, always enable the REL_WHEEL_HI_RES bit. Where
the device doesn't support high-resolution scrolling, the value for the
high-res data will simply be a multiple of 120 every time. For userspace,
if REL_WHEEL_HI_RES is available that is the one to be used.
Potential side-effect: a device with a Resolution Multiplier applying to
other Input items will have those items set to the logical max as well.
This cannot easily be worked around but it is doubtful such devices exist.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
drivers/hid/hid-input.c | 137 ++++++++++++++++++++++++++++++++++++++--
include/linux/hid.h | 3 +
2 files changed, 136 insertions(+), 4 deletions(-)
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index ad823a01bd65..cf0f2ae2dbf5 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -562,6 +562,17 @@ static void hidinput_update_battery(struct hid_device *dev, int value)
}
#endif /* CONFIG_HID_BATTERY_STRENGTH */
+static void hidinput_set_wheel_factor(struct hid_usage *usage)
+{
+ /*
+ * Windows reports one wheels click as value 120. Where a high-res
+ * scroll wheel is present, a fraction of 120 is reported instead.
+ * Our REL_WHEEL_HI_RES axis does the same because all HW must
+ * adhere to the 120 expectation.
+ */
+ usage->wheel_factor = 120/usage->resolution_multiplier;
+}
+
static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field,
struct hid_usage *usage)
{
@@ -709,7 +720,16 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
map_abs_clear(usage->hid & 0xf);
break;
- case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
+ case HID_GD_WHEEL:
+ if (field->flags & HID_MAIN_ITEM_RELATIVE) {
+ hidinput_set_wheel_factor(usage);
+ set_bit(REL_WHEEL, input->relbit);
+ map_rel(REL_WHEEL_HI_RES);
+ } else {
+ map_abs(usage->hid & 0xf);
+ }
+ break;
+ case HID_GD_SLIDER: case HID_GD_DIAL:
if (field->flags & HID_MAIN_ITEM_RELATIVE)
map_rel(usage->hid & 0xf);
else
@@ -1009,7 +1029,11 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x22f: map_key_clear(KEY_ZOOMRESET); break;
case 0x233: map_key_clear(KEY_SCROLLUP); break;
case 0x234: map_key_clear(KEY_SCROLLDOWN); break;
- case 0x238: map_rel(REL_HWHEEL); break;
+ case 0x238: /* AC Pan */
+ hidinput_set_wheel_factor(usage);
+ set_bit(REL_HWHEEL, input->relbit);
+ map_rel(REL_HWHEEL_HI_RES);
+ break;
case 0x23d: map_key_clear(KEY_EDIT); break;
case 0x25f: map_key_clear(KEY_CANCEL); break;
case 0x269: map_key_clear(KEY_INSERT); break;
@@ -1026,7 +1050,6 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x2ca: map_key_clear(KEY_KBDINPUTASSIST_NEXTGROUP); break;
case 0x2cb: map_key_clear(KEY_KBDINPUTASSIST_ACCEPT); break;
case 0x2cc: map_key_clear(KEY_KBDINPUTASSIST_CANCEL); break;
-
default: map_key_clear(KEY_UNKNOWN);
}
break;
@@ -1197,6 +1220,39 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
}
+static void hidinput_handle_scroll(struct hid_device *hid,
+ struct hid_field *field,
+ struct hid_usage *usage,
+ struct input_dev *input,
+ __s32 value)
+{
+ int code;
+ struct hid_input *hidinput;
+ int hi_res, lo_res;
+
+ if (value == 0)
+ return;
+
+ hidinput = field->hidinput;
+ if (!hidinput)
+ return;
+
+ if (usage->code == REL_WHEEL_HI_RES)
+ code = REL_WHEEL;
+ else
+ code = REL_HWHEEL;
+
+ hi_res = usage->wheel_factor * value;
+
+ usage->wheel_accumulated += hi_res;
+ lo_res = usage->wheel_accumulated/120;
+ if (lo_res)
+ usage->wheel_accumulated -= lo_res * 120;
+
+ input_event(input, EV_REL, code, lo_res);
+ input_event(input, EV_REL, usage->code, hi_res);
+}
+
void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
{
struct input_dev *input;
@@ -1259,6 +1315,12 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
if ((usage->type == EV_KEY) && (usage->code == 0)) /* Key 0 is "unassigned", not KEY_UNKNOWN */
return;
+ if ((usage->type == EV_REL) && (usage->code == REL_WHEEL_HI_RES ||
+ usage->code == REL_HWHEEL_HI_RES)) {
+ hidinput_handle_scroll(hid, field, usage, input, value);
+ return;
+ }
+
if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&
(usage->code == ABS_VOLUME)) {
int count = abs(value);
@@ -1486,6 +1548,72 @@ static void hidinput_close(struct input_dev *dev)
hid_hw_close(hid);
}
+static void hidinput_change_resolution_multipliers(struct hid_device *hid)
+{
+ struct hid_report_enum *rep_enum;
+ struct hid_report *rep;
+ struct hid_usage *usage;
+ int i, j;
+
+ rep_enum = &hid->report_enum[HID_FEATURE_REPORT];
+ list_for_each_entry(rep, &rep_enum->report_list, list) {
+ bool update_needed = false;
+
+ if (rep->maxfield == 0)
+ continue;
+
+ /*
+ * If we have more than one feature within this report we
+ * need to fill in the bits from the others before we can
+ * overwrite the ones for the Resolution Multiplier.
+ */
+ if (rep->maxfield > 1) {
+ hid_hw_request(hid, rep, HID_REQ_GET_REPORT);
+ hid_hw_wait(hid);
+ }
+
+ for (i = 0; i < rep->maxfield; i++) {
+ __s32 logical_max = rep->field[i]->logical_maximum;
+
+ /* There is no good reason for a Resolution
+ * Multiplier to have a count other than 1.
+ * Ignore that case.
+ */
+ if (rep->field[i]->report_count != 1)
+ continue;
+
+ for (j = 0; j < rep->field[i]->maxusage; j++) {
+ usage = &rep->field[i]->usage[j];
+
+ if (usage->hid != HID_GD_RESOLUTION_MULTIPLIER)
+ continue;
+
+ *rep->field[i]->value = logical_max;
+ update_needed = true;
+ }
+ }
+ if (update_needed)
+ hid_hw_request(hid, rep, HID_REQ_SET_REPORT);
+ }
+
+ /* refresh our structs */
+ hid_setup_resolution_multiplier(hid);
+
+ /* now refresh the wheel factor */
+ rep_enum = &hid->report_enum[HID_INPUT_REPORT];
+ list_for_each_entry(rep, &rep_enum->report_list, list) {
+ for (i = 0; i < rep->maxfield; i++) {
+ for (j = 0; j < rep->field[i]->maxusage; j++) {
+ usage = &rep->field[i]->usage[j];
+
+ if (usage->hid == HID_GD_WHEEL ||
+ usage->hid == HID_CP_AC_PAN)
+ hidinput_set_wheel_factor(usage);
+ }
+ }
+ }
+}
+
static void report_features(struct hid_device *hid)
{
struct hid_driver *drv = hid->driver;
@@ -1779,6 +1907,8 @@ int hidinput_connect(struct hid_device *hid, unsigned int force)
}
}
+ hidinput_change_resolution_multipliers(hid);
+
list_for_each_entry_safe(hidinput, next, &hid->inputs, list) {
if (drv->input_configured &&
drv->input_configured(hid, hidinput))
@@ -1837,4 +1967,3 @@ void hidinput_disconnect(struct hid_device *hid)
cancel_work_sync(&hid->led_work);
}
EXPORT_SYMBOL_GPL(hidinput_disconnect);
-
diff --git a/include/linux/hid.h b/include/linux/hid.h
index fd8d860365a4..93db548f8761 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -233,6 +233,7 @@ struct hid_item {
#define HID_DC_BATTERYSTRENGTH 0x00060020
#define HID_CP_CONSUMER_CONTROL 0x000c0001
+#define HID_CP_AC_PAN 0x000c0238
#define HID_DG_DIGITIZER 0x000d0001
#define HID_DG_PEN 0x000d0002
@@ -441,11 +442,13 @@ struct hid_usage {
__s8 resolution_multiplier;/* Effective Resolution Multiplier
(HUT v1.12, 4.3.1), default: 1 */
/* hidinput data */
+ __s8 wheel_factor; /* 120/resolution_multiplier */
__u16 code; /* input driver code */
__u8 type; /* input driver type */
__s8 hat_min; /* hat switch fun */
__s8 hat_max; /* ditto */
__s8 hat_dir; /* ditto */
+ __s16 wheel_accumulated; /* hi-res wheel */
};
struct hid_input;
--
2.19.1
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