uboot-mediatek: fix factory/reset button

U-Boot commit ea6fdc13595 ("dm: button: add support for linux_code in
button-gpio.c driver") makes it mandatory to specify linux,code for all
buttons. As that broke handling of the reset button in U-Boot with the
update to U-Boot 2023.04, add linux,code for all butons.

Reported-by: @DragonBluep
Fixes: 50f7c5af4a ("uboot-mediatek: update to v2023.04")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/package/boot/uboot-mediatek/patches/400-update-bpir2-defconfig.patch b/package/boot/uboot-mediatek/patches/400-update-bpir2-defconfig.patch
index 942f86a928..7ebe5c0fc7 100644
--- a/package/boot/uboot-mediatek/patches/400-update-bpir2-defconfig.patch
+++ b/package/boot/uboot-mediatek/patches/400-update-bpir2-defconfig.patch
@@ -213,7 +213,15 @@
 +_set_bmf=setenv _set_bmf ; setenv bootmenu_${_menu_next} "Reset all settings to factory defaults.=run reset_factory ; reset" ; setenv _menu_next
 --- a/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
 +++ b/arch/arm/dts/mt7623n-bananapi-bpi-r2.dts
-@@ -66,6 +66,15 @@
+@@ -6,6 +6,7 @@
+  */
+ 
+ /dts-v1/;
++#include <dt-bindings/input/linux-event-codes.h>
+ #include "mt7623.dtsi"
+ #include "mt7623-u-boot.dtsi"
+ 
+@@ -66,6 +67,16 @@
  			default-state = "off";
  		};
  	};
@@ -224,6 +232,7 @@
 +		factory {
 +			label = "factory";
 +			gpios = <&gpio 256 GPIO_ACTIVE_LOW>;
++			linux,code = <KEY_RESTART>;
 +		};
 +	};
  };