ramips: dts: Unify naming of gpio-keys nodes

In DTS Checklist[1] we're now demanding proper generic node names, as
the name of a node should reflect the function of the device and use
generic name for that[2]. Everybody seems to be copy&pasting from DTS
files available in the repository today, so let's unify that naming
there as well and provide proper examples.

1. https://openwrt.org/submitting-patches#dts_checklist
2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation

Signed-off-by: Petr Štetiar <[email protected]>
Signed-off-by: Christian Lamparter <[email protected]> [split up]

target/linux/ramips/dts/3G-6200N.dts

@@ -80,7 +80,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/3G-6200NL.dts

@@ -73,7 +73,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/3G150B.dts

@@ -32,7 +32,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/3G300M.dts

@@ -52,7 +52,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/A5-V11.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AC1200RM.dts

@@ -50,7 +50,7 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AI-BR100.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AIR3GII.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ALL0256N.dtsi

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AR670W.dts

@@ -60,7 +60,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/AR725W.dts

@@ -70,7 +70,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/ASL26555.dtsi

@@ -13,7 +13,7 @@
 		led-upgrade = &led_power_green;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ATP-52B.dts

@@ -65,7 +65,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AWAPN2403.dts

@@ -26,7 +26,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AWM002-EVB.dtsi

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/AWUSFREE1.dts

@@ -52,7 +52,7 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ArcherC2-v1.dts

@@ -60,7 +60,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys";
 
 		reset_wps {

target/linux/ramips/dts/ArcherC20i.dts

@@ -39,7 +39,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys";
 
 		rfkill {

target/linux/ramips/dts/ArcherC20v1.dts

@@ -67,7 +67,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ArcherC20v4.dts

@@ -55,7 +55,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ArcherC50.dts

@@ -67,7 +67,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ArcherC50V3.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_power;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ArcherMR200.dts

@@ -74,7 +74,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys";
 
 		reset {

target/linux/ramips/dts/BC2.dts

@@ -57,7 +57,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/BDCOM-WAP2100-SK.dts

@@ -40,7 +40,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/BOCCO.dts

@@ -9,7 +9,7 @@
 	compatible = "planex,cs-qr10", "ralink,mt7620a-soc";
 	model = "YUKAI Engineering BOCCO";
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/BR-6475ND.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_power;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/BR-6478AC-V2.dts

@@ -33,7 +33,7 @@
 		bootargs = "console=ttyS0,57600";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/BROADWAY.dts

@@ -62,7 +62,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/C108.dts

@@ -93,7 +93,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/CF-WR800N.dts

@@ -39,7 +39,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/CS-QR10.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/CY-SWR1100.dts

@@ -68,7 +68,7 @@
 		realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/D105.dts

@@ -69,7 +69,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/D240.dts

@@ -91,7 +91,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DAP-1350.dts

@@ -82,7 +82,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DAP-1522-A1.dts

@@ -53,7 +53,7 @@
 		gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/DB-WRT01.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DCH-M225.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_power;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/DCS-930.dts

@@ -72,7 +72,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DCS-930L-B1.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-300-B1.dts

@@ -53,7 +53,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-300-B7.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-320-B1.dts

@@ -35,7 +35,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-600-B1.dts

@@ -53,7 +53,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-610-A1.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-615-D.dts

@@ -53,7 +53,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-615-H1.dts

@@ -46,7 +46,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-620-A1.dts

@@ -53,7 +53,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-620-D1.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-645.dts

@@ -23,7 +23,7 @@
 		realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/DIR-810L.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_power_green;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DIR-860L-B1.dts

@@ -49,7 +49,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DUZUN-DM06.dts

@@ -14,7 +14,7 @@
 		reg = <0x0 0x4000000>;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/DWR-116-A1.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_status;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DWR-118-A1.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_internet;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DWR-118-A2.dts

@@ -14,7 +14,7 @@
 		led-failsafe = &led_internet;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DWR-512-B.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_status;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/DWR-921-C1.dts

@@ -14,7 +14,7 @@
 		led-failsafe = &led_sstrenghg;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/E1700.dts

@@ -26,7 +26,7 @@
 		led-upgrade = &led_power;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/ESR-9753.dts

@@ -67,7 +67,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/EW1200.dts

@@ -31,7 +31,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/EX2700.dts

@@ -70,7 +70,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/EX3700.dts

@@ -62,7 +62,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/F5D8235_V1.dts

@@ -100,7 +100,7 @@
 		realtek,green-ethernet-features;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/F7C027.dts

@@ -40,7 +40,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/FIREWRT.dts

@@ -34,7 +34,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/FONERA20N.dts

@@ -74,7 +74,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/GB-PC1.dts

@@ -25,7 +25,7 @@
 		bootargs = "console=ttyS0,57600";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/GB-PC2.dts

@@ -25,7 +25,7 @@
 		bootargs = "console=ttyS0,57600";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/GL-MT300A.dts

@@ -37,7 +37,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 		reset {

target/linux/ramips/dts/GL-MT300N-V2.dts

@@ -45,7 +45,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/GL-MT300N.dts

@@ -32,7 +32,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 		reset {

target/linux/ramips/dts/GL-MT750.dts

@@ -32,7 +32,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 		reset {

target/linux/ramips/dts/HC5661A.dts

@@ -42,7 +42,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/HC5861B.dts

@@ -38,7 +38,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/HC5962.dts

@@ -39,7 +39,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/HC5X61.dtsi

@@ -10,7 +10,7 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/HG255D.dts

@@ -95,7 +95,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <10>;
 

target/linux/ramips/dts/HLKRM04.dts

@@ -37,7 +37,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 		reset {

target/linux/ramips/dts/HPM.dts

@@ -20,7 +20,7 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <100>;
 

target/linux/ramips/dts/HT-TM02.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/HW550-3G.dts

@@ -79,7 +79,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/IP2202.dts

@@ -67,7 +67,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/JHR-N805R.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/JHR-N825R.dts

@@ -61,7 +61,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 		reset_wps {

target/linux/ramips/dts/JHR-N926R.dts

@@ -100,7 +100,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/K2G.dts

@@ -36,7 +36,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/K2P.dts

@@ -44,7 +44,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/LINKIT7688.dts

@@ -44,7 +44,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/LR-25G001.dts

@@ -16,7 +16,7 @@
 		led-upgrade = &led_status;
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/M2M.dts

@@ -34,7 +34,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/M3.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/M4.dtsi

@@ -22,7 +22,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MINIEMBPLUG.dts

@@ -25,7 +25,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MINIEMBWIFI.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MIR3G.dts

@@ -59,7 +59,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MIWIFI-MINI.dts

@@ -40,7 +40,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MIWIFI-NANO.dts

@@ -42,7 +42,7 @@
 		};
 	};
 
-	gpio-keys {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
 

target/linux/ramips/dts/MLW221.dts

@@ -30,7 +30,7 @@
 		};
 	};
 
-	gpio-keys-polled {
+	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;