[PATCH v1 07/25] ARM: dts: stm32: Add gpio-keys for stm32mp135f-dk-u-boot

[Patrice Chotard]

Add 2 gpio-keys :
  _ button-user-1 for stm32prog mode activation.
  _ update button-user's label (defined in kernel DT) to match label
    requested in board_key_check() for fastboot mode activation.

Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
---

 arch/arm/dts/stm32mp135f-dk-u-boot.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi b/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi
index ba0c02489d1..e64ded13462 100644
--- a/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi
@@ -16,6 +16,19 @@
 		u-boot,mmc-env-partition = "u-boot-env";
 	};
 
+	gpio-keys {
+		button-user-1 {
+			label = "User-1";
+			linux,code = <BTN_2>;
+			gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+		};
+
+		button-user {
+			/* update label to match the label requested in board_key_check() */
+			label = "User-2";
+		};
+	};
+
 	leds {
 		led-red {
 			color = <LED_COLOR_ID_RED>;
-- 
2.25.1