[PATCH v7 07/12] ARM: dts: exynos: Fix schema warnings for pwm-leds

Alexander Dahl
2020-10-05T20:36:19Z

The node names for devices using the pwm-leds driver follow a certain
naming scheme (now). Parent node name is not enforced, but recommended
by DT project.

DTC arch/arm/boot/dts/exynos5410-odroidxu.dt.yaml
CHECK arch/arm/boot/dts/exynos5410-odroidxu.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/exynos5410-odroidxu.dt.yaml: pwmleds: 'blueled', 'greenled' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/exynos5422-odroidhc1.dt.yaml
CHECK arch/arm/boot/dts/exynos5422-odroidhc1.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/exynos5422-odroidhc1.dt.yaml: pwmleds: 'blueled' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/exynos5422-odroidxu3.dt.yaml
CHECK arch/arm/boot/dts/exynos5422-odroidxu3.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/exynos5422-odroidxu3.dt.yaml: pwmleds: 'blueled', 'greenled' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/exynos5422-odroidxu3-lite.dt.yaml
CHECK arch/arm/boot/dts/exynos5422-odroidxu3-lite.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dt.yaml: pwmleds: 'blueled', 'greenled' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
DTC arch/arm/boot/dts/exynos5422-odroidxu4.dt.yaml
CHECK arch/arm/boot/dts/exynos5422-odroidxu4.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/exynos5422-odroidxu4.dt.yaml: pwmleds: 'blueled' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml

Signed-off-by: Alexander Dahl <post@lespocky.de>
---

Notes:
v6 -> v7:
* split up patch (one per sub arch)
* added actual warnings to commit message

arch/arm/boot/dts/exynos5422-odroidhc1.dts | 4 ++--
arch/arm/boot/dts/exynos5422-odroidxu4.dts | 4 ++--
arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi | 11 ++++++-----
3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/exynos5422-odroidhc1.dts
index 812659260278..20c222b33f98 100644
--- a/arch/arm/boot/dts/exynos5422-odroidhc1.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidhc1.dts
@@ -15,10 +15,10 @@
compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \
"samsung,exynos5";

- pwmleds {
+ led-controller {
compatible = "pwm-leds";

- blueled {
+ led-1 {
label = "blue:heartbeat";
pwms = <&pwm 2 2000000 0>;
pwm-names = "pwm2";
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
index 892d389d6d09..955065ee57a0 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -17,10 +17,10 @@
compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \
"samsung,exynos5";

- pwmleds {
+ led-controller {
compatible = "pwm-leds";

- blueled {
+ led-1 {
label = "blue:heartbeat";
pwms = <&pwm 2 2000000 0>;
pwm-names = "pwm2";
diff --git a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
index 56acd832f0b3..2fc3e86dc5f7 100644
--- a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
+++ b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
@@ -11,10 +11,10 @@
#include <dt-bindings/gpio/gpio.h>

/ {
- pwmleds {
+ led-controller-1 {
compatible = "pwm-leds";

- greenled {
+ led-1 {
label = "green:mmc0";
pwms = <&pwm 1 2000000 0>;
pwm-names = "pwm1";
@@ -26,7 +26,7 @@
linux,default-trigger = "mmc0";
};

- blueled {
+ led-2 {
label = "blue:heartbeat";
pwms = <&pwm 2 2000000 0>;
pwm-names = "pwm2";
@@ -35,9 +35,10 @@
};
};

- gpioleds {
+ led-controller-2 {
compatible = "gpio-leds";
- redled {
+
+ led-3 {
label = "red:microSD";
gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
default-state = "off";
--
2.20.1