Re: [PATCH 2/2] ARM: dts: stm32: add UserPA13 button on stm32mp135f-dk

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On 5/3/22 11:41, Fabien Dessenne wrote:
The PA13 user button is connected to the PA13 pin of the stm32mp135f-dk
board. It requires an internal pull-up configuration.

Signed-off-by: Fabien Dessenne <fabien.dessenne@xxxxxxxxxxx>
---
  arch/arm/boot/dts/stm32mp135f-dk.dts | 11 +++++++++++
  1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts
index 65acee0f68b7..09d6226d598f 100644
--- a/arch/arm/boot/dts/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/stm32mp135f-dk.dts
@@ -7,6 +7,7 @@
  /dts-v1/;
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
  #include <dt-bindings/leds/common.h>
  #include "stm32mp135.dtsi"
  #include "stm32mp13xf.dtsi"
@@ -25,6 +26,16 @@ memory@c0000000 {
  		reg = <0xc0000000 0x20000000>;
  	};
+ gpio-keys {
+		compatible = "gpio-keys";
+
+		user-pa13 {
+			label = "User-PA13";
+			linux,code = <BTN_1>;
+			gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+		};
+	};
+
  	leds {
  		compatible = "gpio-leds";
Applied on stm32-next.

Thanks.
Alex



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