1 files changed, 14 insertions, 17 deletions

diff --git a/dts/src/mips/ingenic/gcw0.dts b/dts/src/mips/ingenic/gcw0.dts
index 4abb031841..5d33f26fd2 100644
--- a/dts/src/mips/ingenic/gcw0.dts
+++ b/dts/src/mips/ingenic/gcw0.dts
@@ -130,89 +130,86 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
 		autorepeat;
 
-		button@0 {
+		button-0 {
 			label = "D-pad up";
 			linux,code = <KEY_UP>;
 			linux,can-disable;
 			gpios = <&gpe 21 GPIO_ACTIVE_LOW>;
 		};
 
-		button@1 {
+		button-1 {
 			label = "D-pad down";
 			linux,code = <KEY_DOWN>;
 			linux,can-disable;
 			gpios = <&gpe 25 GPIO_ACTIVE_LOW>;
 		};
 
-		button@2 {
+		button-2 {
 			label = "D-pad left";
 			linux,code = <KEY_LEFT>;
 			linux,can-disable;
 			gpios = <&gpe 23 GPIO_ACTIVE_LOW>;
 		};
 
-		button@3 {
+		button-3 {
 			label = "D-pad right";
 			linux,code = <KEY_RIGHT>;
 			linux,can-disable;
 			gpios = <&gpe 24 GPIO_ACTIVE_LOW>;
 		};
 
-		button@4 {
+		button-4 {
 			label = "Button A";
 			linux,code = <KEY_LEFTCTRL>;
 			linux,can-disable;
 			gpios = <&gpe 29 GPIO_ACTIVE_LOW>;
 		};
 
-		button@5 {
+		button-5 {
 			label = "Button B";
 			linux,code = <KEY_LEFTALT>;
 			linux,can-disable;
 			gpios = <&gpe 20 GPIO_ACTIVE_LOW>;
 		};
 
-		button@6 {
+		button-6 {
 			label = "Button Y";
 			linux,code = <KEY_SPACE>;
 			linux,can-disable;
 			gpios = <&gpe 27 GPIO_ACTIVE_LOW>;
 		};
 
-		button@7 {
+		button-7 {
 			label = "Button X";
 			linux,code = <KEY_LEFTSHIFT>;
 			linux,can-disable;
 			gpios = <&gpe 28 GPIO_ACTIVE_LOW>;
 		};
 
-		button@8 {
+		button-8 {
 			label = "Left shoulder button";
 			linux,code = <KEY_TAB>;
 			linux,can-disable;
 			gpios = <&gpb 20 GPIO_ACTIVE_LOW>;
 		};
 
-		button@9 {
+		button-9 {
 			label = "Right shoulder button";
 			linux,code = <KEY_BACKSPACE>;
 			linux,can-disable;
 			gpios = <&gpe 26 GPIO_ACTIVE_LOW>;
 		};
 
-		button@10 {
+		button-10 {
 			label = "Start button";
 			linux,code = <KEY_ENTER>;
 			linux,can-disable;
 			gpios = <&gpb 21 GPIO_ACTIVE_LOW>;
 		};
 
-		button@11 {
+		button-11 {
 			label = "Select button";
 			linux,code = <KEY_ESC>;
 			linux,can-disable;
@@ -223,7 +220,7 @@
 			gpios = <&gpd 18 GPIO_ACTIVE_HIGH>;
 		};
 
-		button@12 {
+		button-12 {
 			label = "Power slider";
 			linux,code = <KEY_POWER>;
 			linux,can-disable;
@@ -231,7 +228,7 @@
 			wakeup-source;
 		};
 
-		button@13 {
+		button-13 {
 			label = "Power hold";
 			linux,code = <KEY_PAUSE>;
 			linux,can-disable;