[PATCH] ARM: dts: qcom: msm8974-FP2: Add notification LED

[PATCH] ARM: dts: qcom: msm8974-FP2: Add notification LED

[Luca Weiss]

FP2 has a RGB LED connected to the TRILED and hence channels 7, 6 and
5 of the LPG. Add a node describing this.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
This patch depends on the PM8941 LPG patch:
https://lore.kernel.org/linux-arm-msm/20220504205411.1510667-1-bjorn.andersson@linaro.org/

 .../dts/qcom-msm8974pro-fairphone-fp2.dts     | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
index 0700a0008caa..0fad82fc9e03 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
@@ -3,6 +3,7 @@
 #include "qcom-pm8841.dtsi"
 #include "qcom-pm8941.dtsi"
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 
 / {
@@ -162,6 +163,35 @@ gpio_keys_pin_a: gpio-keys-active {
 	};
 };
 
+&pm8941_lpg {
+	status = "okay";
+
+	qcom,power-source = <1>;
+
+	multi-led {
+		color = <LED_COLOR_ID_RGB>;
+		function = LED_FUNCTION_STATUS;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led@7 {
+			reg = <7>;
+			color = <LED_COLOR_ID_RED>;
+		};
+
+		led@6 {
+			reg = <6>;
+			color = <LED_COLOR_ID_GREEN>;
+		};
+
+		led@5 {
+			reg = <5>;
+			color = <LED_COLOR_ID_BLUE>;
+		};
+	};
+};
+
 &pronto {
 	status = "okay";
 
-- 
2.36.0

Re: [PATCH] ARM: dts: qcom: msm8974-FP2: Add notification LED

[kernel test robot]

Hi Luca,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on next-20220505]
[cannot apply to robh/for-next v5.18-rc5 v5.18-rc4 v5.18-rc3 v5.18-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Luca-Weiss/ARM-dts-qcom-msm8974-FP2-Add-notification-LED/20220506-003524
base:    632a8c88e339fe86ae6e420a24dfc641d4dd0ab5
config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20220507/202205070100.8DCDwfSb-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/45445147f88f2416d7bc32c8a72c714818fe466c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Luca-Weiss/ARM-dts-qcom-msm8974-FP2-Add-notification-LED/20220506-003524
        git checkout 45445147f88f2416d7bc32c8a72c714818fe466c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> Error: arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts:123.1-12 Label or path pm8941_lpg not found
   FATAL ERROR: Syntax error parsing input tree

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: (subset) [PATCH] ARM: dts: qcom: msm8974-FP2: Add notification LED

[Bjorn Andersson]

On Thu, 5 May 2022 18:30:29 +0200, Luca Weiss wrote:
> FP2 has a RGB LED connected to the TRILED and hence channels 7, 6 and
> 5 of the LPG. Add a node describing this.
> 
> 

Applied, thanks!

[1/1] ARM: dts: qcom: msm8974-FP2: Add notification LED
      commit: a037fcabdbdd8615e17add98c2638df529ff2e3c

Best regards,
-- 
Bjorn Andersson <bjorn.andersson@linaro.org>