ARM: dts: stm32: Fix User button on stm32mp135f-dk

This patch fixes the following dtbs_check warning on stm32mp135f-dk:
arch/arm/boot/dts/stm32mp135f-dk.dtb: gpio-keys: 'user-pa13' does not match any of the regexes: '^(button|event|key|switch|(button|event|key|switch)-[a-z0-9-]+|[a-z0-9-]+-(button|event|key|switch))$', 'pinctrl-[0-9]+'
From schema: Documentation/devicetree/bindings/input/gpio-keys.yaml

It renames user-pa13 node into button-user so that it matches gpio-keys
bindings.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts
index 338b4f6..c40686c 100644 (file)
--- a/arch/arm/boot/dts/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/stm32mp135f-dk.dts
@@ -40,7 +40,7 @@
        gpio-keys {
                compatible = "gpio-keys";
 
-               user-pa13 {
+               button-user {
                        label = "User-PA13";
                        linux,code = <BTN_1>;
                        gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;