From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 9 Apr 2024 15:01:57 +0000 (+0200)
Subject: ARM: dts: stm32: Add gpio-keys for stm32mp135f-dk-u-boot
X-Git-Url: http://git.dujemihanovic.xyz/html/static/gitweb.css?a=commitdiff_plain;h=485798dd9bf7603ce90cf4c390c2ce746b70d1bc;p=u-boot.git

ARM: dts: stm32: Add gpio-keys for stm32mp135f-dk-u-boot

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@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi b/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi
index ba0c02489d..e64ded1346 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>;