Current dts files with 'gpio-led' nodes were manually verified. In order to automate this process leds-gpio.txt has been converted to yaml. With this conversion a check for pattern properties was added. In part 3 rename and label gpio-led subnodes with pinctrl. To make things equal to other dts files move pinctrl below the compatible property.
Fix with help of the following rules: 1: Add nodename in the preferred form. 2: Always add a label that ends with '_led' to prevent conflicts with other labels such as 'power' and 'mmc' 3: If leds need pinctrl add a label that ends with '_led_pin' also to prevent conflicts with other labels. patternProperties: # The first form is preferred, but fall back to just 'led' # anywhere in the node name to at least catch some child nodes. "(^led-[0-9a-f]$|led)": make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/leds/ leds-gpio.yaml Signed-off-by: Johan Jonker <[email protected]> --- arch/arm/boot/dts/rk3036-kylin.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts index 7154b827e..bf808cda6 100644 --- a/arch/arm/boot/dts/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rk3036-kylin.dts @@ -15,12 +15,12 @@ leds: gpio-leds { compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&work_led_pin>; work_led: led-0 { gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; label = "kylin:red:led"; - pinctrl-names = "default"; - pinctrl-0 = <&led_ctl>; }; }; @@ -367,7 +367,7 @@ &pinctrl { leds { - led_ctl: led-ctl { + work_led_pin: work-led-pin { rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; }; }; -- 2.11.0
