ARM: dts: imx23/28: add "led-" prefix to LED subnodes

Add the "led-" prefix to LED subnodes to fix the below CHECK_DTBS warnings:

arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dtb: leds (gpio-leds): 'user' does not match any of the regexes: '(^led-[0-9a-f]$|led)', '^pinctrl-[0-9]+$'
        from schema $id: http://devicetree.org/schemas/leds/leds-gpio.yaml

Signed-off-by: Frank Li <Frank.Li@nxp.com>

11 files changed, 17 insertions, 17 deletions

diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts b/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts
index e372e9327a47..38be7dfabcc0 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts
@@ -116,7 +116,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pin_gpio2_1>;
 
-		user {
+		led-user {
 			label = "green";
 			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
 		};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
index 6c87266eb135..63bbaa15c54d 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
@@ -29,7 +29,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		user {
+		led-user {
 			label = "Heartbeat";
 			gpios = <&gpio0 21 0>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts
index 0d845ca81e89..774eb49cfbc0 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts
@@ -31,7 +31,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		user {
+		led-user {
 			label = "Heartbeat";
 			gpios = <&gpio3 28 0>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts
index f170df37b3f8..f4485334e9f8 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts
@@ -21,7 +21,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pins_cfa10036>;
 
-		power {
+		led-power {
 			gpios = <&gpio3 4 1>;
 			default-state = "on";
 		};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts
index b73020ff1053..5e3f09109605 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts
@@ -12,12 +12,12 @@
 	compatible = "i2se,duckbill-2-485", "i2se,duckbill-2", "fsl,imx28";
 
 	leds {
-		rs485-red {
+		led-rs485-red {
 			label = "duckbill:red:rs485";
 			gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
 		};
 
-		rs485-green {
+		led-rs485-green {
 			label = "duckbill:green:rs485";
 			gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts
index 473d99b9b42f..2168a59a33b3 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts
@@ -13,17 +13,17 @@
 	compatible = "i2se,duckbill-2-enocean", "i2se,duckbill-2", "fsl,imx28";
 
 	leds {
-		enocean-blue {
+		led-enocean-blue {
 			label = "duckbill:blue:enocean";
 			gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
 		};
 
-		enocean-red {
+		led-enocean-red {
 			label = "duckbill:red:enocean";
 			gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
 		};
 
-		enocean-green {
+		led-enocean-green {
 			label = "duckbill:green:enocean";
 			gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
 		};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts
index 4e28212e9626..9bc703e7b2bc 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts
@@ -31,13 +31,13 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pins>;
 
-		status-red {
+		led-status-red {
 			label = "duckbill:red:status";
 			gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "default-on";
 		};
 
-		status-green {
+		led-status-green {
 			label = "duckbill:green:status";
 			gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts
index 13ffd533fdea..d5a1983f9289 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts
@@ -30,13 +30,13 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pins>;
 
-		status-red {
+		led-status-red {
 			label = "duckbill:red:status";
 			gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "default-on";
 		};
 
-		status-green {
+		led-status-green {
 			label = "duckbill:green:status";
 			gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
index 330d3aff6b6c..d1ff001b4037 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
@@ -108,7 +108,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pin_gpio3_5>;
 
-		user {
+		led-user {
 			label = "Heartbeat";
 			gpios = <&gpio3 5 0>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
index 34b4d3246db1..0f2bfb4845a9 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
@@ -27,13 +27,13 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_pins_gpio>;
 
-		user1 {
+		led-user1 {
 			label = "sd0-led";
 			gpios = <&gpio2 26 0>;
 			linux,default-trigger = "mmc0";
 		};
 
-		user2 {
+		led-user2 {
 			label = "sd1-led";
 			gpios = <&gpio2 24 0>;
 			linux,default-trigger = "mmc2";
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
index 9290635352f1..c55e0900e86d 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
@@ -122,7 +122,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		user_led: user {
+		user_led: led-user {
 			label = "Heartbeat";
 			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";