uboot-mediatek: fix factory/reset button

[openwrt/staging/dedeckeh.git] / package / boot / uboot-mediatek / patches / 401-update-u7623-defconfig.patch

diff --git a/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch b/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
index 5862ad7343d0bfc4854c19d8d430fb8ffc4f6477..453456c94f92b2c8282f0360e434e46ca9739987 100644 (file)
--- a/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
+++ b/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
@@ -191,3 +191,52 @@
 +_update_bootdev=setenv _update_bootdev ; setenv bootargs "$console root=/dev/mmcblk0p65"
 +_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
 +_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title                \e[33m$ver\e[0m"
+--- a/arch/arm/dts/mt7623a-unielec-u7623-02-emmc.dts
++++ b/arch/arm/dts/mt7623a-unielec-u7623-02-emmc.dts
+@@ -6,6 +6,7 @@
+  */
+ 
+ /dts-v1/;
++#include <dt-bindings/input/linux-event-codes.h>
+ #include "mt7623.dtsi"
+ #include "mt7623-u-boot.dtsi"
+ 
+@@ -50,6 +51,18 @@
+               regulator-always-on;
+       };
+ 
++      gpio-keys {
++              compatible = "gpio-keys";
++              pinctrl-names = "default";
++              pinctrl-0 = <&key_pins_a>;
++
++              factory {
++                      label = "factory";
++                      gpios = <&gpio 256 GPIO_ACTIVE_LOW>;
++                      linux,code = <KEY_RESTART>;
++              };
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+@@ -109,6 +122,19 @@
+               };
+       };
+ 
++      key_pins_a: keys-alt {
++              mux {
++                      function = "gpio";
++                      groups = "msdc3";
++              };
++
++              conf {
++                      pins = "MSDC0E_DAT0", "MSDC0E_DAT1";
++                      input-enable;
++                      bias-pull-up;
++              };
++      };
++
+       mmc0_pins_default: mmc0default {
+               mux {
+                       function = "msdc";