From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Tue, 31 Oct 2023 09:54:10 +0000 (+0900)
Subject: dts: meson-sm1-odroid-c4-u-boot: add linux-event-codes about button
X-Git-Tag: accepted/tizen/unified/20231106.171643~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a3810ce948be0d659dd3e7c65400e7b05ce6a39b;p=platform%2Fkernel%2Fu-boot.git

dts: meson-sm1-odroid-c4-u-boot: add linux-event-codes about button

Add a property of linux-event-code about button.
Fixed the below message during booting.

"Checking PowerKey button state (for THOR download mode): Button 'PowerKey' not found (err=-22)"

Change-Id: I96bc91ce936754513059ff7b219c6714874e2bca
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---

diff --git a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
index a4bf195476..ab8bf1321a 100644
--- a/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
+++ b/arch/arm/dts/meson-sm1-odroid-c4-u-boot.dtsi
@@ -5,6 +5,7 @@
  */
 
 #include "meson-sm1-u-boot.dtsi"
+#include <dt-bindings/input/linux-event-codes.h>
 
 &ethmac {
 	snps,reset-gpio = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
@@ -28,6 +29,7 @@
 
 		power_key {
 			label = "PowerKey";
+			linux,code = <BTN_0>;
 			gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
 		};
 	};