* Re: [PATCHv2 2/2] drm/panel: simple: Add support for Winstar WF35LTIACD
From: Rob Herring @ 2017-03-24 15:58 UTC (permalink / raw)
To: Richard Genoud; +Cc: Mark Rutland, devicetree, linux-kernel, dri-devel
In-Reply-To: <20170320133222.21773-1-richard.genoud@gmail.com>
On Mon, Mar 20, 2017 at 02:32:22PM +0100, Richard Genoud wrote:
> This adds support for the Winstar Display Co. WF35LTIACD 3.5" QVGA TFT
> LCD panel, which can be supported by the simple panel driver.
>
> Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
> ---
>
> Changes since v1:
> Add power-supply property and an example in documentation
>
> .../bindings/display/panel/winstar,wf35ltiacd | 53 ++++++++++++++++++++++
> drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++
> 2 files changed, 81 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd
>
> diff --git a/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd b/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd
> new file mode 100644
> index 000000000000..9ff59b868b28
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd
> @@ -0,0 +1,53 @@
> +Winstar Display Corporation 3.5" QVGA (320x240) TFT LCD panel
> +
> +Required properties:
> +- compatible: should be "winstar,wf35ltiacd"
> +- power-supply: regulator to provide the VCC supply voltage (3.3 volts)
> +
> +This binding is compatible with the simple-panel binding, which is specified
> +in simple-panel.txt in this directory.
> +
> +Example:
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&hlcdc_pwm 0 50000 PWM_POLARITY_INVERTED>;
> + brightness-levels = <0 31 63 95 127 159 191 223 255>;
> + default-brightness-level = <191>;
> + power-supply = <&bl_reg>;
> + status = "okay";
Drop status from examples.
> + };
> +
> + bl_reg: backlight_regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "backlight-power-supply";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + status = "okay";
> + };
> +
> + panel: panel {
> + compatible = "winstar,wf35ltiacd", "simple-panel";
> + backlight = <&backlight>;
> + power-supply = <&panel_reg>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "okay";
> +
> + port@0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + panel_input: endpoint@0 {
> + reg = <0>;
You don't need reg and unit-addresses for these.
With that,
Acked-by: Rob Herring <robh@kernel.org>
> + remote-endpoint = <&hlcdc_panel_output>;
> + };
> + };
> + };
> +
> + panel_reg: panel_regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "panel-power-supply";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + status = "okay";
> + };
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply
* Re: [PATCH v3 01/12] dt-bindings: mediatek: multiple bases support for sysirq
From: Marc Zyngier @ 2017-03-24 15:58 UTC (permalink / raw)
To: Rob Herring, Mars Cheng
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, CC Hwang,
wsd_upstream-NuS5LvNUpcJWk0Htik3J/w, Stephen Boyd,
Michael Turquette, Loda Chou, linux-kernel-u79uwXL29TY76Z2rM5mHXA,
Jades Shih, Miles Chen,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, My Chuang,
Matthias Brugger, Yingjoe Chen, linux-clk-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <20170324152001.nmzivwtietre27iq@rob-hp-laptop>
On 24/03/17 15:20, Rob Herring wrote:
> On Sun, Mar 19, 2017 at 11:26:22PM +0800, Mars Cheng wrote:
>> This describes how to specify multiple base addresses for sysirq
>> in mediatek platforms.
>>
>> Signed-off-by: Mars Cheng <mars.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>> ---
>> .../interrupt-controller/mediatek,sysirq.txt | 11 +++++++----
>> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>
Thanks Rob. I've queued patches 1-3 for 4.12.
Cheers,
M.
--
Jazz is not dead. It just smells funny...
^ permalink raw reply
* Re: [PATCH 0/9] bus: brcmstb_gisb: add support for GISBv7 arbiter
From: Doug Berger @ 2017-03-24 16:02 UTC (permalink / raw)
To: Mark Rutland
Cc: wangkefeng.wang, catalin.marinas, linus.walleij, will.deacon,
mingo, panand, f.fainelli, jonathanh, bgolaszewski,
bcm-kernel-feedback-list, shijie.huang, treding, devicetree,
vladimir.murzin, cmetcalf, suzuki.poulose, andre.przywara,
robh+dt, gregory.0xf0, sandeepa.s.prabhu, horms+renesas,
linux-arm-kernel, mirza.krak, linux-kernel, james.morse, olof,
computersforpeace
In-Reply-To: <20170324150355.GC29588@leverpostej>
On 03/24/2017 08:03 AM, Mark Rutland wrote:
> On Fri, Mar 24, 2017 at 07:46:23AM -0700, Doug Berger wrote:
>> This patch set contains changes to enable the GISB arbiter driver
>> on the latest ARM64 architecture Set-Top Box chips from Broadcom.
>>
>> This driver relies on being able to hook the abort handlers of
>> the processor core that are triggered by bus error signals
>> generated by the GISB bus arbiter hardware found in BCM7XXX chips.
>
> Ugh; hardware generating asynchonous exceptions is hideous. I had hoped
> that such hardware was a thing of the past.
Yes, hope springs eternal :)
>
> Under what circumstances does the GISB bus arbiter generate these
> aborts?
Since the GISB bus generally uses buffered writes it can early ack the
CPU bus master before the arbitration error is detected. This causes
the bus error to be seen as an asynchronous abort by the CPU.
>
> Mark.
>
^ permalink raw reply
* Re: [PATCH v2 1/2] soc: qcom: Add device tree binding for GLINK RPM
From: Rob Herring @ 2017-03-24 16:07 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Andy Gross, Mark Rutland, Ohad Ben-Cohen, linux-arm-msm,
linux-soc, devicetree, linux-kernel, linux-remoteproc
In-Reply-To: <20170320210956.29641-1-bjorn.andersson@linaro.org>
On Mon, Mar 20, 2017 at 02:09:55PM -0700, Bjorn Andersson wrote:
> Add device tree binding documentation for the Qualcomm GLINK RPM, used
> for communication with the Resource Power Management subsystem in
> various Qualcomm SoCs.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
>
> Changes since v1:
> - None
>
> .../devicetree/bindings/soc/qcom/qcom,glink.txt | 73 ++++++++++++++++++++++
> 1 file changed, 73 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
>
> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
> new file mode 100644
> index 000000000000..da92c4f787f3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,glink.txt
> @@ -0,0 +1,73 @@
> +Qualcomm RPM GLINK binding
> +
> +This binding describes the Qualcomm RPM GLINK, a fifo based mechanism for
> +communication with the Resource Power Management system on various Qualcomm
> +platforms.
> +
> +- compatible:
> + Usage: required
> + Value type: <stringlist>
> + Definition: must be "qcom,glink-rpm"
SoC specific compatibles please.
> +
> +- interrupts:
> + Usage: required
> + Value type: <prop-encoded-array>
> + Definition: should specify the IRQ used by the remote processor to
> + signal this processor about communication related events
> +
> +- qcom,rpm-msg-ram:
> + Usage: required
> + Value type: <prop-encoded-array>
> + Definition: handle to RPM message memory resource
> +
> +- qcom,ipc:
> + Usage: required
> + Value type: <prop-encoded-array>
> + Definition: three entries specifying the outgoing ipc bit used for
> + signaling the remote processor:
> + - phandle to a syscon node representing the apcs registers
> + - u32 representing offset to the register within the syscon
> + - u32 representing the ipc bit within the register
> +
> += GLINK DEVICES
> +Each subnode of the GLINK node represent function tied to a virtual
> +communication channel. The name of the nodes are not important. The properties
> +of these nodes are defined by the individual bindings for the specific function
> +- but must contain the following property:
> +
> +- qcom,glink-channels:
> + Usage: required
> + Value type: <stringlist>
> + Definition: a list of channels tied to this function, used for matching
> + the function to a set of virtual channels
> +
> += EXAMPLE
> +The following example represents the GLINK RPM node on a MSM8996 device, with
> +the function for the "rpm_request" channel defined, which is used for
> +regualtors and root clocks.
> +
> + apcs: syscon@f9011000 {
> + compatible = "syscon";
syscon alone is not valid.
> + reg = <0xf9011000 0x1000>;
> + };
> +
> + rpm_msg_ram: memory@68000 {
> + compatible = "qcom,rpm-msg-ram";
Is this more than just mmio-sram?
Or with a fixed use could be part of another node?
> + reg = <0x68000 0x6000>;
> + };
> +
> + rpm-glink {
> + compatible = "qcom,glink-rpm";
> +
> + interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
> +
> + qcom,rpm-msg-ram = <&rpm_msg_ram>;
> + qcom,ipc = <&apcs 0x10 0>;
> +
> + rpm-requests {
> + compatible = "qcom,rpm-msm8996";
> + qcom,glink-channels = "rpm_requests";
> +
> + ...
> + };
> + };
> --
> 2.12.0
>
^ permalink raw reply
* Re: [PATCH v5] hwmon: ads7828 optional parameters from the device tree
From: Rob Herring @ 2017-03-24 16:10 UTC (permalink / raw)
To: Sam Povilus
Cc: Wolfram Sang, jdelvare, linux, linux-hwmon, linux-i2c, devicetree,
mark.rutland
In-Reply-To: <20170322130555.wgwrkeju43dvj232@irascible.povil.us>
On Wed, Mar 22, 2017 at 07:05:55AM -0600, Sam Povilus wrote:
> On Wed, Mar 22, 2017 at 09:42:40AM +0100, Wolfram Sang wrote:
> >
> > > .../devicetree/bindings/i2c/trivial-devices.txt | 2 --
> >
> > This file is about to get moved one directory up:
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/commit/?h=dt/next&id=b7e252fcddfa573bb1ee275b53bba6cef85671d4
> >
> > Just so you know already...
> >
>
> Thanks! I'm a bit new to this, what's the best way for me to handle
> this? Submit against Linus' tree (presumably making a merge nightmare
> for someone) or rebase my branch off robh's (and presumably risking some
> other branch's patch conflicting)?
Send me a separate patch for just this file and I'll pick it up.
Rob
^ permalink raw reply
* Re: [PATCH v5] hwmon: ads7828 optional parameters from the device tree
From: Rob Herring @ 2017-03-24 16:12 UTC (permalink / raw)
To: Sam Povilus
Cc: wsa, jdelvare, linux, linux-hwmon, linux-i2c, devicetree,
mark.rutland
In-Reply-To: <20170321032434.9268-1-kernel.development@povil.us>
On Mon, Mar 20, 2017 at 09:24:34PM -0600, Sam Povilus wrote:
> Adding the ability for the ads7828 and ads7830 to use the device tree to
> get their optional parameters, instead of using platform devices. This
> allows people using custom boards to also use the ads7828 in a non-default
> manner.
>
> v2: conforming to coding style
> v3: changing from "_" to "-" for device tree entries
> v4: using regulator subsystem for voltage source, renaming differential
> input property
> v5: checking for invalid vref values sooner and returning error if they are
> bad, not warning user.
>
> Signed-off-by: Sam Povilus <kernel.development@povil.us>
> ---
> .../devicetree/bindings/hwmon/ads7828.txt | 26 ++++++++++++++++++++++
> .../devicetree/bindings/i2c/trivial-devices.txt | 2 --
> drivers/hwmon/ads7828.c | 21 +++++++++++++++++
> 3 files changed, 47 insertions(+), 2 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/hwmon/ads7828.txt
>
> diff --git a/Documentation/devicetree/bindings/hwmon/ads7828.txt b/Documentation/devicetree/bindings/hwmon/ads7828.txt
> new file mode 100644
> index 000000000000..5a0c4a7c6144
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/ads7828.txt
> @@ -0,0 +1,26 @@
> +ads7828 properties
> +
> +Required properties:
> +- compatible: Should be one of
> + ti,ads7828
> + ti,ads7830
> +- reg: I2C address
> +
> +Optional properties:
> +
> +- ti,differential-input
> + Set to use the device in differential mode.
> +- vref
What does this point to?
Should be vref-supply?
> + The external reference on the device is set to this regulators output. If it
> + does not exists the internal reference will be used and output by the ads78xx
> + on the "external vref" pin.
> +
> + Example ADS7828 node:
> +
> + ads7828: ads@48 {
adc@...
> + comatible = "ti,ads7828";
> + reg = <0x48>;
> + vref = <&vref>;
Add a vref node to the example.
> + ti,differential-input;
> + };
> +
^ permalink raw reply
* Re: [PATCH net-next v2 1/5] dt-bindings: net: dsa: add Mediatek MT7530 binding
From: Rob Herring @ 2017-03-24 16:16 UTC (permalink / raw)
To: sean.wang-NuS5LvNUpcJWk0Htik3J/w
Cc: mark.rutland-5wv7dgnIgG8, andrew-g2DYL2Zd6BY,
Landen.Chao-NuS5LvNUpcJWk0Htik3J/w,
f.fainelli-Re5JQEeQqe8AvxtiuMwx3w,
keyhaede-Re5JQEeQqe8AvxtiuMwx3w,
devicetree-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA,
vivien.didelot-4ysUXcep3aM1wj+D4I0NRVaTQe2KTcn/,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
objelf-Re5JQEeQqe8AvxtiuMwx3w,
matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q
In-Reply-To: <1490088910-19405-2-git-send-email-sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
On Tue, Mar 21, 2017 at 05:35:06PM +0800, sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org wrote:
> From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>
> Add device-tree binding for Mediatek MT7530 switch.
>
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> ---
> .../devicetree/bindings/net/dsa/mt7530.txt | 92 ++++++++++++++++++++++
> 1 file changed, 92 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/dsa/mt7530.txt
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
^ permalink raw reply
* [PATCH v2 00/15] ARM: dts: i.MX6: Add lcdif/sound nodes on Engicam SOMs
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
This patchset, add support for backlight, lcdif, touchscreen,
sound card and related codec and can nodes all Engicam SOM's
which are supporting mainline as of now.
Jagan Teki (15):
ARM: dts: imx6ul-geam: Add backlight support for lcdif
ARM: dts: imx6ul-isiot: Add backlight support for lcdif
ARM: dts: imx6ul-isiot: Add imx6ul-isiot-common.dtsi
ARM: dts: imx6ul-isiot: Add i2c nodes
ARM: dts: imx6ul-isiot-common: Add touchscreen node
ARM: dts: imx6ul-[geam|isiot]: Add sai2 node
ARM: dts: imx6ul-isiot: Add Sound card with codec node
ARM: dts: imx6ul-geam: Add Sound card with codec node
ARM: dts: imx6qdl-icore: Add Sound card with codec node
ARM: dts: imx6dl-icore-rqs: Add sgtl5000 codec node
ARM: dts: imx6qdl-icore-rqs: Replace codec 'lable: node@addr'
ARM: dts: imx6dl-icore: Add LVDS support
ARM: dts: imx6dl-icore: Add touchscreen node
ARM: dts: imx6qdl-icore-rqs: Add CAN nodes
ARM: dts: imx6ul-isiot: Add FEC node support
arch/arm/boot/dts/imx6dl-icore-rqs.dts | 19 ++++
arch/arm/boot/dts/imx6dl-icore.dts | 45 +++++++++
arch/arm/boot/dts/imx6q-icore-ofcap10.dts | 11 +++
arch/arm/boot/dts/imx6q-icore-ofcap12.dts | 11 +++
arch/arm/boot/dts/imx6q-icore-rqs.dts | 21 ++--
arch/arm/boot/dts/imx6q-icore.dts | 11 +++
arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi | 39 ++++++++
arch/arm/boot/dts/imx6qdl-icore.dtsi | 37 +++++++
arch/arm/boot/dts/imx6ul-geam-kit.dts | 12 +++
arch/arm/boot/dts/imx6ul-geam.dtsi | 56 +++++++++++
arch/arm/boot/dts/imx6ul-isiot-common.dtsi | 151 +++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6ul-isiot-emmc.dts | 1 +
arch/arm/boot/dts/imx6ul-isiot-nand.dts | 1 +
arch/arm/boot/dts/imx6ul-isiot.dtsi | 135 ++++++++++++++++++++++++++
14 files changed, 537 insertions(+), 13 deletions(-)
create mode 100644 arch/arm/boot/dts/imx6ul-isiot-common.dtsi
--
1.9.1
--
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^ permalink raw reply
* [PATCH v2 01/15] ARM: dts: imx6ul-geam: Add backlight support for lcdif
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
This patch add support for lcdif backlight on GEAM6UL
variant boards.
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6ul-geam.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-geam.dtsi b/arch/arm/boot/dts/imx6ul-geam.dtsi
index 940aef6..ee5220c 100644
--- a/arch/arm/boot/dts/imx6ul-geam.dtsi
+++ b/arch/arm/boot/dts/imx6ul-geam.dtsi
@@ -49,6 +49,23 @@
reg = <0x80000000 0x08000000>;
};
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm8 0 100000>;
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <100>;
+ };
+
chosen {
stdout-path = &uart1;
};
@@ -143,6 +160,12 @@
display = <&display0>;
};
+&pwm8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm8>;
+ status = "okay";
+};
+
&tsc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_tsc>;
@@ -290,6 +313,12 @@
>;
};
+ pinctrl_pwm8: pwm8grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
+ >;
+ };
+
pinctrl_tsc: tscgrp {
fsl,pin = <
MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
--
1.9.1
--
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^ permalink raw reply related
* [PATCH v2 02/15] ARM: dts: imx6ul-isiot: Add backlight support for lcdif
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: devicetree, Matteo Lisi, linux-kernel, Jagan Teki, Sascha Hauer,
Fabio Estevam, Michael Trimarchi, linux-arm-kernel
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
This patch add support for lcdif backlight on Is.IoT MX6UL
variant boards.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6ul-isiot.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index 0b43699..5ccc3df 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -52,6 +52,29 @@
chosen {
stdout-path = &uart1;
};
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm8 0 100000>;
+ brightness-levels = < 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100>;
+ default-brightness-level = <100>;
+ };
+};
+
+&pwm8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm8>;
+ status = "okay";
};
&uart1 {
@@ -72,6 +95,12 @@
};
&iomuxc {
+ pinctrl_pwm8: pwm8grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
--
1.9.1
^ permalink raw reply related
* [PATCH v2 03/15] ARM: dts: imx6ul-isiot: Add imx6ul-isiot-common.dtsi
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Sascha Hauer,
Fabio Estevam, Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
lcdif nodes are differ wrt specific LCD connected on Is.IoT MX6UL
module, so create separate file 'imx6ul-isiot-common.dtsi' for common
lcdif node structure and include the same on respective dts.
More common nodes will add in future patches.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6ul-isiot-common.dtsi | 107 +++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6ul-isiot-emmc.dts | 1 +
arch/arm/boot/dts/imx6ul-isiot-nand.dts | 1 +
3 files changed, 109 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6ul-isiot-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
new file mode 100644
index 0000000..9660e20
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2016 Amarula Solutions B.V.
+ * Copyright (C) 2016 Engicam S.r.l.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat
+ &pinctrl_lcdif_ctrl>;
+ display = <&display0>;
+ status = "okay";
+
+ display0: display {
+ bits-per-pixel = <16>;
+ bus-width = <18>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <28000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <30>;
+ hback-porch = <30>;
+ hsync-len = <64>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ vsync-len = <20>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
+ MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
+ MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6ul-isiot-emmc.dts b/arch/arm/boot/dts/imx6ul-isiot-emmc.dts
index f5b4228..73a1d0f 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-emmc.dts
+++ b/arch/arm/boot/dts/imx6ul-isiot-emmc.dts
@@ -43,6 +43,7 @@
/dts-v1/;
#include "imx6ul-isiot.dtsi"
+#include "imx6ul-isiot-common.dtsi"
/ {
model = "Engicam Is.IoT MX6UL eMMC Starter kit";
diff --git a/arch/arm/boot/dts/imx6ul-isiot-nand.dts b/arch/arm/boot/dts/imx6ul-isiot-nand.dts
index de15e1c..da29a86 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-nand.dts
+++ b/arch/arm/boot/dts/imx6ul-isiot-nand.dts
@@ -43,6 +43,7 @@
/dts-v1/;
#include "imx6ul-isiot.dtsi"
+#include "imx6ul-isiot-common.dtsi"
/ {
model = "Engicam Is.IoT MX6UL NAND Starter kit";
--
1.9.1
^ permalink raw reply related
* [PATCH v2 04/15] ARM: dts: imx6ul-isiot: Add i2c nodes
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: devicetree, Matteo Lisi, linux-kernel, Jagan Teki, Sascha Hauer,
Fabio Estevam, Michael Trimarchi, linux-arm-kernel
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add support for i2c nodes i2c1 and i2c2 on Is.IoT MX6UL
eMMC variant boards.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6ul-isiot.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index 5ccc3df..4697a04 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -71,6 +71,20 @@
};
};
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock_frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
&pwm8 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm8>;
@@ -95,6 +109,20 @@
};
&iomuxc {
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
+ MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0
+ MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0
+ >;
+ };
+
pinctrl_pwm8: pwm8grp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
--
1.9.1
^ permalink raw reply related
* [PATCH v2 05/15] ARM: dts: imx6ul-isiot-common: Add touchscreen node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: devicetree, Matteo Lisi, linux-kernel, Jagan Teki, Sascha Hauer,
Fabio Estevam, Michael Trimarchi, linux-arm-kernel
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add touchscreen node as i2c1 slave device on Engicam Is.IoT MX6UL
modules, the touchscreen controlled 'st,stmpe-ts' connected via
i2c with st,stmpe811 mfd interface.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Fix commit message s/mfb/mfd
- Use proper [label:] node-name[@unit-address] for mfd device
- Use pinctrl-names as pinctrl_stmpe instead of pinctrl_stmpe_ts
- Use proper [label:] node-name[@unit-address] for stmpe_touchscreen
arch/arm/boot/dts/imx6ul-isiot-common.dtsi | 34 ++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
index 9660e20..827f0dc 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
@@ -40,6 +40,34 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
+&i2c1 {
+ stmpe811: gpio-expander@44 {
+ compatible = "st,stmpe811";
+ reg = <0x44>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_stmpe>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ 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>;
+ st,fraction-z = <7>;
+ st,i-drive = <1>;
+ };
+ };
+};
+
&lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat
@@ -104,4 +132,10 @@
MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
>;
};
+
+ pinctrl_stmpe: stmpegrp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0
+ >;
+ };
};
--
1.9.1
^ permalink raw reply related
* [PATCH v2 06/15] ARM: dts: imx6ul-[geam|isiot]: Add sai2 node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Add Synchronous Audio Interface(SAI) node for Engicam GEAM6UL
and Is.IoT MX6UL variant module boards.
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6ul-geam.dtsi | 16 ++++++++++++++++
arch/arm/boot/dts/imx6ul-isiot.dtsi | 16 ++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-geam.dtsi b/arch/arm/boot/dts/imx6ul-geam.dtsi
index ee5220c..eb94d95 100644
--- a/arch/arm/boot/dts/imx6ul-geam.dtsi
+++ b/arch/arm/boot/dts/imx6ul-geam.dtsi
@@ -172,6 +172,12 @@
xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
+&sai2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai2>;
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@@ -328,6 +334,16 @@
>;
};
+ pinctrl_sai2: sai2grp {
+ fsl,pins = <
+ MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0
+ MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031
+ MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
+ MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
+ MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index 4697a04..ea30380 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -91,6 +91,12 @@
status = "okay";
};
+&sai2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai2>;
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@@ -129,6 +135,16 @@
>;
};
+ pinctrl_sai2: sai2grp {
+ fsl,pins = <
+ MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0
+ MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031
+ MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
+ MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
+ MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
--
1.9.1
--
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^ permalink raw reply related
* [PATCH v2 07/15] ARM: dts: imx6ul-isiot: Add Sound card with codec node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: devicetree, Matteo Lisi, linux-kernel, Jagan Teki, Sascha Hauer,
Fabio Estevam, Michael Trimarchi, linux-arm-kernel
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add support for Sound card and related codec(via i2c1) nodes
on Engicam Is.IoT MX6UL variant module boards.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Use proper [label:] node-name[@unit-address] for codec
- Remove incorrect codec property 'wlf,shared-lrclk'
- Remove 'gpr' from sound card node
arch/arm/boot/dts/imx6ul-isiot-common.dtsi | 10 ++++++++++
arch/arm/boot/dts/imx6ul-isiot.dtsi | 29 +++++++++++++++++++++++++++++
2 files changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
index 827f0dc..15dcf5f 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot-common.dtsi
@@ -41,6 +41,16 @@
*/
&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6UL_CLK_OSC>;
+ clock-names = "mclk";
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+
stmpe811: gpio-expander@44 {
compatible = "st,stmpe811";
reg = <0x44>;
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index ea30380..9648de9 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -69,6 +69,35 @@
100>;
default-brightness-level = <100>;
};
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "imx6ul-isiot-sgtl5000";
+ cpu-dai = <&sai2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ };
};
&i2c1 {
--
1.9.1
^ permalink raw reply related
* [PATCH v2 08/15] ARM: dts: imx6ul-geam: Add Sound card with codec node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: devicetree, Matteo Lisi, linux-kernel, Jagan Teki, Sascha Hauer,
Fabio Estevam, Michael Trimarchi, linux-arm-kernel
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add support for Sound card and related codec(via i2c1) nodes
on Engicam GEAM6UL variant module boards.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Use proper [label:] node-name[@unit-address] for codec
- Remove incorrect codec property 'wlf,shared-lrclk'
- Remove 'gpr' from sound card node
arch/arm/boot/dts/imx6ul-geam-kit.dts | 12 ++++++++++++
arch/arm/boot/dts/imx6ul-geam.dtsi | 11 +++++++++++
2 files changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-geam-kit.dts b/arch/arm/boot/dts/imx6ul-geam-kit.dts
index 142e60c..02edcba 100644
--- a/arch/arm/boot/dts/imx6ul-geam-kit.dts
+++ b/arch/arm/boot/dts/imx6ul-geam-kit.dts
@@ -58,6 +58,18 @@
status = "okay";
};
+&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6UL_CLK_OSC>;
+ clock-names = "mclk";
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
+
&lcdif {
display = <&display0>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6ul-geam.dtsi b/arch/arm/boot/dts/imx6ul-geam.dtsi
index eb94d95..1ffca2b 100644
--- a/arch/arm/boot/dts/imx6ul-geam.dtsi
+++ b/arch/arm/boot/dts/imx6ul-geam.dtsi
@@ -87,6 +87,17 @@
regulator-always-on;
regulator-boot-on;
};
+
+ sound {
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "imx6q-geam-sgtl5000";
+ cpu-dai = <&sai2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ };
};
&can1 {
--
1.9.1
^ permalink raw reply related
* [PATCH v2 09/15] ARM: dts: imx6qdl-icore: Add Sound card with codec node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Sascha Hauer,
Fabio Estevam, Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add support for Sound card and related codec(via i2c1) nodes
on below Engicam module boards.
- i.CoreM6 DualLite/Solo Starter kit
- i.CoreM6 Quad/Dual Starter kit
- i.CoreM6 Quad/Dual OpenFrame Cap touch 10.1
- i.CoreM6 Quad/Dual OpenFrame Cap touch 12.3
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Use proper [label:] node-name[@unit-address] for codec
arch/arm/boot/dts/imx6dl-icore.dts | 11 +++++++++
arch/arm/boot/dts/imx6q-icore-ofcap10.dts | 11 +++++++++
arch/arm/boot/dts/imx6q-icore-ofcap12.dts | 11 +++++++++
arch/arm/boot/dts/imx6q-icore.dts | 11 +++++++++
arch/arm/boot/dts/imx6qdl-icore.dtsi | 37 +++++++++++++++++++++++++++++++
5 files changed, 81 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/imx6dl-icore.dts
index 6de83c7..0562ce4 100644
--- a/arch/arm/boot/dts/imx6dl-icore.dts
+++ b/arch/arm/boot/dts/imx6dl-icore.dts
@@ -57,3 +57,14 @@
&can2 {
status = "okay";
};
+
+&i2c3 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
index 49b60ca..f63b87f 100644
--- a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
@@ -50,6 +50,17 @@
compatible = "engicam,imx6-icore", "fsl,imx6q";
};
+&i2c3 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
+
&ldb {
status = "okay";
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
index 9e230f5..68ca828 100644
--- a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
+++ b/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
@@ -50,6 +50,17 @@
compatible = "engicam,imx6-icore", "fsl,imx6q";
};
+&i2c3 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
+
&ldb {
status = "okay";
diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/imx6q-icore.dts
index 5613dd9..1ae7294 100644
--- a/arch/arm/boot/dts/imx6q-icore.dts
+++ b/arch/arm/boot/dts/imx6q-icore.dts
@@ -67,6 +67,17 @@
};
};
+&i2c3 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
+
&ldb {
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 56d0c5d..09600eb 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -55,6 +55,25 @@
default-brightness-level = <7>;
};
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+
+ reg_2p5v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -87,6 +106,20 @@
#clock-cells = <0>;
clock-frequency = <25000000>; /* 25MHz for example */
};
+
+ sound {
+ compatible = "fsl,imx6-icore-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx6q-icore-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
};
&can1 {
@@ -149,6 +182,10 @@
status = "okay";
};
+&ssi1 {
+ status = "okay";
+};
+
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
--
1.9.1
^ permalink raw reply related
* [PATCH v2 10/15] ARM: dts: imx6dl-icore-rqs: Add sgtl5000 codec node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
- Moved sound card node on imx6qdl-icore-rqs.dtsi
- Added codec node in imx6dl-icore-rqs from imx6q-icore-rqs
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- Newly added patch
arch/arm/boot/dts/imx6dl-icore-rqs.dts | 11 +++++++++++
arch/arm/boot/dts/imx6q-icore-rqs.dts | 13 -------------
arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi | 13 +++++++++++++
3 files changed, 24 insertions(+), 13 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-icore-rqs.dts b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
index cf42c2f..5b4c14c 100644
--- a/arch/arm/boot/dts/imx6dl-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
@@ -49,3 +49,14 @@
model = "Engicam i.CoreM6 DualLite/Solo RQS Starter Kit";
compatible = "engicam,imx6-icore-rqs", "fsl,imx6dl";
};
+
+&i2c3 {
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clks IMX6QDL_CLK_CKO>;
+ VDDA-supply = <®_2p5v>;
+ VDDIO-supply = <®_3p3v>;
+ VDDD-supply = <®_1p8v>;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/imx6q-icore-rqs.dts
index e451b4c..441a28e5 100644
--- a/arch/arm/boot/dts/imx6q-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6q-icore-rqs.dts
@@ -47,19 +47,6 @@
/ {
model = "Engicam i.CoreM6 Quad/Dual RQS Starter Kit";
compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";
-
- sound {
- compatible = "fsl,imx-audio-sgtl5000";
- model = "imx-audio-sgtl5000";
- ssi-controller = <&ssi1>;
- audio-codec = <&codec>;
- audio-routing =
- "MIC_IN", "Mic Jack",
- "Mic Jack", "Mic Bias",
- "Headphone Jack", "HP_OUT";
- mux-int-port = <1>;
- mux-ext-port = <4>;
- };
};
&i2c3 {
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
index 5fab5be..4032d38 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
@@ -118,6 +118,19 @@
clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
clock-names = "refclk";
};
+
+ sound {
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "imx-audio-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <4>;
+ };
};
&clks {
--
1.9.1
--
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^ permalink raw reply related
* [PATCH v2 11/15] ARM: dts: imx6qdl-icore-rqs: Replace codec 'lable: node@addr'
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Sascha Hauer,
Fabio Estevam, Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
According to devicetree specification from ePAPER v1.1
[label:] node-name[@unit-address] { };
label: should be human readable string describing a device.
node-name: The name of a node should be somewhat generic,
reflecting the function of the device and not its
unit-address: match the first address specified in the
reg property of the node and shouldn't have leading zeros.
So replaced
codec: sgtl5000@0a => sgtl5000: codec@a
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- Newly added patch
arch/arm/boot/dts/imx6dl-icore-rqs.dts | 2 +-
arch/arm/boot/dts/imx6q-icore-rqs.dts | 2 +-
arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-icore-rqs.dts b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
index 5b4c14c..053e7cb 100644
--- a/arch/arm/boot/dts/imx6dl-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
@@ -51,7 +51,7 @@
};
&i2c3 {
- codec: sgtl5000@0a {
+ sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/imx6q-icore-rqs.dts
index 441a28e5..d45e4f5 100644
--- a/arch/arm/boot/dts/imx6q-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6q-icore-rqs.dts
@@ -50,7 +50,7 @@
};
&i2c3 {
- codec: sgtl5000@0a {
+ sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
index 4032d38..d24e531 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
@@ -123,7 +123,7 @@
compatible = "fsl,imx-audio-sgtl5000";
model = "imx-audio-sgtl5000";
ssi-controller = <&ssi1>;
- audio-codec = <&codec>;
+ audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
--
1.9.1
^ permalink raw reply related
* [PATCH v2 12/15] ARM: dts: imx6dl-icore: Add LVDS support
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Sascha Hauer,
Fabio Estevam, Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
Add LVDS display support for OpenFrame Capacitive touch 7 inc
display which is supported by Engicam i.CoreM6 DualLite/Solo Starter Kit.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6dl-icore.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/imx6dl-icore.dts
index 0562ce4..ea9ab05 100644
--- a/arch/arm/boot/dts/imx6dl-icore.dts
+++ b/arch/arm/boot/dts/imx6dl-icore.dts
@@ -68,3 +68,28 @@
VDDD-supply = <®_1p8v>;
};
};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ fsl,data-mapping = "spwg";
+ fsl,data-width = <18>;
+ status = "okay";
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <60000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <30>;
+ hfront-porch = <30>;
+ vback-porch = <5>;
+ vfront-porch = <5>;
+ hsync-len = <64>;
+ vsync-len = <20>;
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related
* [PATCH v2 13/15] ARM: dts: imx6dl-icore: Add touchscreen node
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel, devicetree, linux-kernel, Sascha Hauer,
Fabio Estevam, Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan@openedev.com>
From: Jagan Teki <jagan@amarulasolutions.com>
max11801 touchscreen on Engicam iCoreM6 DualLite/Solo module is
connected via i2c1, so add max11801: touchscreen@48 on i2c1.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v2:
- none
arch/arm/boot/dts/imx6dl-icore.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/imx6dl-icore.dts
index ea9ab05..27f37cd 100644
--- a/arch/arm/boot/dts/imx6dl-icore.dts
+++ b/arch/arm/boot/dts/imx6dl-icore.dts
@@ -58,6 +58,15 @@
status = "okay";
};
+&i2c1 {
+ max11801: touchscreen@48 {
+ compatible = "maxim,max11801";
+ reg = <0x48>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+ };
+};
+
&i2c3 {
sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
--
1.9.1
^ permalink raw reply related
* [PATCH v2 14/15] ARM: dts: imx6qdl-icore-rqs: Add CAN nodes
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Add support for can1 and can2 nodes on Engicam i.CoreM6 RQS
QDL module boards.
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- s/flexcan/can
- s/pinctrl_flexcan/pinctrl_can
arch/arm/boot/dts/imx6dl-icore-rqs.dts | 8 ++++++++
arch/arm/boot/dts/imx6q-icore-rqs.dts | 8 ++++++++
arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi | 26 ++++++++++++++++++++++++++
3 files changed, 42 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-icore-rqs.dts b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
index 053e7cb..74335c4 100644
--- a/arch/arm/boot/dts/imx6dl-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6dl-icore-rqs.dts
@@ -60,3 +60,11 @@
VDDD-supply = <®_1p8v>;
};
};
+
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/imx6q-icore-rqs.dts
index d45e4f5..2d4539a 100644
--- a/arch/arm/boot/dts/imx6q-icore-rqs.dts
+++ b/arch/arm/boot/dts/imx6q-icore-rqs.dts
@@ -49,6 +49,14 @@
compatible = "engicam,imx6-icore-rqs", "fsl,imx6q";
};
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
+
&i2c3 {
sgtl5000: codec@a {
compatible = "fsl,sgtl5000";
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
index d24e531..1bd3f4a 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
@@ -133,6 +133,18 @@
};
};
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ xceiver-supply = <®_3p3v>;
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ xceiver-supply = <®_3p3v>;
+};
+
&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
@@ -284,6 +296,20 @@
>;
};
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
--
1.9.1
--
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* [PATCH v2 15/15] ARM: dts: imx6ul-isiot: Add FEC node support
From: Jagan Teki @ 2017-03-24 16:18 UTC (permalink / raw)
To: Shawn Guo
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Fabio Estevam,
Matteo Lisi, Michael Trimarchi, Jagan Teki
In-Reply-To: <1490372330-5611-1-git-send-email-jagan-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>
From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Add support for fec1 node on Engicam Is.IoT variant boards.
Cc: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Matteo Lisi <matteo.lisi-4s7YQHO/iPVBDgjK7y7TUQ@public.gmane.org>
Cc: Michael Trimarchi <michael-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
Changes for v2:
- Newly added patch
arch/arm/boot/dts/imx6ul-isiot.dtsi | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index 9648de9..34a39c7 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -114,6 +114,24 @@
status = "okay";
};
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy0>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+ };
+};
+
&pwm8 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm8>;
@@ -144,6 +162,21 @@
};
&iomuxc {
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET2_RX_DATA0__ENET1_MDIO 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA1__ENET1_MDC 0x1b0b0
+ MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
+ MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x1b0b0
+ >;
+ };
+
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
--
1.9.1
--
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^ permalink raw reply related
* Re: [PATCH 1/5] dt-bindings: mtd: document new "on-die" nand-ecc-mode
From: Rob Herring @ 2017-03-24 16:18 UTC (permalink / raw)
To: Thomas Petazzoni
Cc: Mark Rutland, Boris Brezillon, Pawel Moll, devicetree,
Richard Weinberger, Ian Campbell, Marek Vasut, linux-mtd,
Kumar Gala, Cyrille Pitchen, Brian Norris, David Woodhouse
In-Reply-To: <1490092686-16509-2-git-send-email-thomas.petazzoni@free-electrons.com>
On Tue, Mar 21, 2017 at 11:38:02AM +0100, Thomas Petazzoni wrote:
> A number of NAND chips support a feature called on-die ECC, where the
> NAND chip itself is capable of doing error detection and correction. The
> new "on-die" value for nand-ecc-mode indicates that we want this
> functionality to be used.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> ---
> Documentation/devicetree/bindings/mtd/nand.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by: Rob Herring <robh@kernel.org>
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply
* Re: [PATCH 1/6] regulator: helpers: Add regmap set_soft_start helper
From: kbuild test robot @ 2017-03-24 16:19 UTC (permalink / raw)
To: Charles Keepax
Cc: mark.rutland, devicetree, alsa-devel, patches, lgirdwood, robh+dt,
broonie, kbuild-all, lee.jones
In-Reply-To: <1490107539-23995-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
[-- Attachment #1: Type: text/plain, Size: 11088 bytes --]
Hi Charles,
[auto build test WARNING on asoc/for-next]
[also build test WARNING on v4.11-rc3 next-20170324]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Charles-Keepax/regulator-helpers-Add-regmap-set_soft_start-helper/20170324-223205
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
include/linux/init.h:1: warning: no structured comments found
kernel/sched/core.c:2085: warning: No description found for parameter 'rf'
kernel/sched/core.c:2085: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local'
include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create'
kernel/sys.c:1: warning: no structured comments found
include/linux/device.h:969: warning: No description found for parameter 'dma_ops'
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/linux/iio/iio.h:597: warning: No description found for parameter 'trig_readonly'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'indio_dev'
include/linux/iio/trigger.h:151: warning: No description found for parameter 'trig'
include/linux/device.h:970: warning: No description found for parameter 'dma_ops'
>> include/linux/regulator/driver.h:358: warning: No description found for parameter 'soft_start_reg'
>> include/linux/regulator/driver.h:358: warning: No description found for parameter 'soft_start_mask'
>> include/linux/regulator/driver.h:358: warning: No description found for parameter 'soft_start_val_on'
drivers/regulator/core.c:1467: warning: Excess function parameter 'ret' description in 'regulator_dev_lookup'
include/drm/drm_drv.h:438: warning: No description found for parameter 'open'
include/drm/drm_drv.h:438: warning: No description found for parameter 'preclose'
include/drm/drm_drv.h:438: warning: No description found for parameter 'postclose'
include/drm/drm_drv.h:438: warning: No description found for parameter 'lastclose'
include/drm/drm_drv.h:438: warning: No description found for parameter 'set_busid'
include/drm/drm_drv.h:438: warning: No description found for parameter 'irq_handler'
include/drm/drm_drv.h:438: warning: No description found for parameter 'irq_preinstall'
include/drm/drm_drv.h:438: warning: No description found for parameter 'irq_postinstall'
include/drm/drm_drv.h:438: warning: No description found for parameter 'irq_uninstall'
include/drm/drm_drv.h:438: warning: No description found for parameter 'debugfs_init'
include/drm/drm_drv.h:438: warning: No description found for parameter 'debugfs_cleanup'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_open_object'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_close_object'
include/drm/drm_drv.h:438: warning: No description found for parameter 'prime_handle_to_fd'
include/drm/drm_drv.h:438: warning: No description found for parameter 'prime_fd_to_handle'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_export'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_import'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_pin'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_unpin'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_res_obj'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_get_sg_table'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_import_sg_table'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_vmap'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_vunmap'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_prime_mmap'
include/drm/drm_drv.h:438: warning: No description found for parameter 'gem_vm_ops'
include/drm/drm_drv.h:438: warning: No description found for parameter 'major'
include/drm/drm_drv.h:438: warning: No description found for parameter 'minor'
include/drm/drm_drv.h:438: warning: No description found for parameter 'patchlevel'
include/drm/drm_drv.h:438: warning: No description found for parameter 'name'
include/drm/drm_drv.h:438: warning: No description found for parameter 'desc'
include/drm/drm_drv.h:438: warning: No description found for parameter 'date'
include/drm/drm_drv.h:438: warning: No description found for parameter 'driver_features'
include/drm/drm_drv.h:438: warning: No description found for parameter 'ioctls'
include/drm/drm_drv.h:438: warning: No description found for parameter 'num_ioctls'
include/drm/drm_drv.h:438: warning: No description found for parameter 'fops'
include/drm/drm_color_mgmt.h:1: warning: no structured comments found
drivers/gpu/drm/drm_fb_cma_helper.c:557: warning: Excess function parameter 'num_crtc' description in 'drm_fbdev_cma_init'
drivers/gpu/drm/drm_fb_cma_helper.c:558: warning: Excess function parameter 'num_crtc' description in 'drm_fbdev_cma_init'
drivers/gpu/drm/i915/intel_lpe_audio.c:342: warning: No description found for parameter 'pipe'
drivers/gpu/drm/i915/intel_lpe_audio.c:342: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:342: warning: No description found for parameter 'link_rate'
drivers/gpu/drm/i915/intel_lpe_audio.c:343: warning: No description found for parameter 'pipe'
drivers/gpu/drm/i915/intel_lpe_audio.c:343: warning: No description found for parameter 'dp_output'
drivers/gpu/drm/i915/intel_lpe_audio.c:343: warning: No description found for parameter 'link_rate'
drivers/media/dvb-core/dvb_frontend.h:677: warning: No description found for parameter 'refcount'
Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent.
Documentation/doc-guide/sphinx.rst:110: ERROR: Unknown target name: "sphinx c domain".
kernel/sched/fair.c:7616: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1200: ERROR: Unexpected indentation.
kernel/time/timer.c:1202: ERROR: Unexpected indentation.
kernel/time/timer.c:1203: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:122: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:125: ERROR: Unexpected indentation.
include/linux/wait.h:127: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:990: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:322: WARNING: Inline literal start-string without end-string.
include/linux/iio/iio.h:219: ERROR: Unexpected indentation.
include/linux/iio/iio.h:220: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/iio/iio.h:226: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/iio/industrialio-core.c:639: ERROR: Unknown target name: "iio_val".
drivers/iio/industrialio-core.c:646: ERROR: Unknown target name: "iio_val".
drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1898: WARNING: Definition list ends without a blank line; unexpected unindent.
include/linux/regulator/driver.h:271: ERROR: Unknown target name: "regulator_regmap_x_voltage".
include/linux/spi/spi.h:369: ERROR: Unexpected indentation.
drivers/usb/core/message.c:478: ERROR: Unexpected indentation.
drivers/usb/core/message.c:479: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_type".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_dir".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_recip".
Documentation/driver-api/usb.rst:689: ERROR: Unknown target name: "usbdevfs_urb_type".
sound/soc/soc-core.c:2670: ERROR: Unknown target name: "snd_soc_daifmt".
sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn".
WARNING: dvipng command 'dvipng' cannot be run (needed for math display), check the imgmath_dvipng setting
vim +/soft_start_reg +358 include/linux/regulator/driver.h
ca5d1b35 Carlo Caione 2014-03-05 342 unsigned int bypass_val_on;
ca5d1b35 Carlo Caione 2014-03-05 343 unsigned int bypass_val_off;
354794da Laxman Dewangan 2016-03-02 344 unsigned int active_discharge_on;
354794da Laxman Dewangan 2016-03-02 345 unsigned int active_discharge_off;
354794da Laxman Dewangan 2016-03-02 346 unsigned int active_discharge_mask;
354794da Laxman Dewangan 2016-03-02 347 unsigned int active_discharge_reg;
8b45dea6 Charles Keepax 2017-03-21 348 unsigned int soft_start_reg;
8b45dea6 Charles Keepax 2017-03-21 349 unsigned int soft_start_mask;
8b45dea6 Charles Keepax 2017-03-21 350 unsigned int soft_start_val_on;
79511ed3 Mark Brown 2012-06-27 351
79511ed3 Mark Brown 2012-06-27 352 unsigned int enable_time;
871f5650 Guodong Xu 2014-08-13 353
871f5650 Guodong Xu 2014-08-13 354 unsigned int off_on_delay;
87e1e0f2 Javier Martinez Canillas 2014-11-10 355
87e1e0f2 Javier Martinez Canillas 2014-11-10 356 unsigned int (*of_map_mode)(unsigned int mode);
571a354b Liam Girdwood 2008-04-30 357 };
571a354b Liam Girdwood 2008-04-30 @358
c172708d Mark Brown 2012-04-04 359 /**
c172708d Mark Brown 2012-04-04 360 * struct regulator_config - Dynamic regulator descriptor
c172708d Mark Brown 2012-04-04 361 *
c172708d Mark Brown 2012-04-04 362 * Each regulator registered with the core is described with a
c172708d Mark Brown 2012-04-04 363 * structure of this type and a struct regulator_desc. This structure
c172708d Mark Brown 2012-04-04 364 * contains the runtime variable parts of the regulator description.
c172708d Mark Brown 2012-04-04 365 *
c172708d Mark Brown 2012-04-04 366 * @dev: struct device for the regulator
:::::: The code at line 358 was first introduced by commit
:::::: 571a354b1542a274d88617e1f6703f3fe7a517f1 regulator: regulator driver interface
:::::: TO: Liam Girdwood <lg@opensource.wolfsonmicro.com>
:::::: CC: Liam Girdwood <lg@opensource.wolfsonmicro.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 6576 bytes --]
[-- Attachment #3: Type: text/plain, Size: 0 bytes --]
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