ramips: mt7621: fix Xiaomi Router 3G/Pro LEDs

The PHY name has been changed to "mt7530-0" since IRQ support
was added to MT7530 driver.

Fixes: f9cfe7af1f1f ("kernel: backport MT7530 IRQ support")
Signed-off-by: DENG Qingfang <[email protected]>
(node names, added color, function+function-enumerator properties)
Signed-off-by: Christian Lamparter <[email protected]>

target/linux/ramips/dts/mt7621_xiaomi_mi-router-3-pro.dts

@@ -4,6 +4,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "xiaomi,mi-router-3-pro", "mediatek,mt7621-soc";
@@ -24,43 +25,60 @@
 	leds {
 		compatible = "gpio-leds";
 
-		led_status_red: status_red {
+		led_status_red: led-0 {
 			label = "red:status";
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 		};
 
-		led_status_blue: status_blue {
+		led_status_blue: led-1 {
 			label = "blue:status";
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 		};
 
-		led_status_yellow: status_yellow {
+		led_status_yellow: led-2 {
 			label = "yellow:status";
+			color = <LED_COLOR_ID_YELLOW>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
 		};
 
-		wan_amber {
+		led-3 {
 			label = "amber:wan";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_WAN;
 			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:04:1Gbps";
+			linux,default-trigger = "mt7530-0:04:1Gbps";
 		};
 
-		lan3_amber {
+		led-4 {
 			label = "amber:lan3";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <3>;
 			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:03:1Gbps";
+			linux,default-trigger = "mt7530-0:03:1Gbps";
 		};
 
-		lan2_amber {
+		led-5 {
 			label = "amber:lan2";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <2>;
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:02:1Gbps";
+			linux,default-trigger = "mt7530-0:02:1Gbps";
 		};
 
-		lan1_amber {
+		led-6 {
 			label = "amber:lan1";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <1>;
 			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:01:1Gbps";
+			linux,default-trigger = "mt7530-0:01:1Gbps";
 		};
 	};
 

target/linux/ramips/dts/mt7621_xiaomi_mi-router-3g.dts

@@ -1,4 +1,5 @@
 #include "mt7621_xiaomi_nand_128m.dtsi"
+#include <dt-bindings/leds/common.h>
 
 / {
 	compatible = "xiaomi,mi-router-3g", "mediatek,mt7621-soc";
@@ -15,37 +16,51 @@
 	leds {
 		compatible = "gpio-leds";
 
-		led_status_red: status_red {
+		led_status_red: led-0 {
 			label = "red:status";
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
 		};
 
-		led_status_blue: status_blue {
+		led_status_blue: led-1 {
 			label = "blue:status";
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
 		};
 
-		led_status_yellow: status_yellow {
+		led_status_yellow: led-2 {
 			label = "yellow:status";
+			color = <LED_COLOR_ID_YELLOW>;
+			function = LED_FUNCTION_STATUS;
 			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
 		};
 
-		wan_amber {
+		led-3 {
 			label = "amber:wan";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_WAN;
 			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:01:1Gbps";
+			linux,default-trigger = "mt7530-0:01:1Gbps";
 		};
 
-		lan1_amber {
+		led-4 {
 			label = "amber:lan1";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <1>;
 			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:03:1Gbps";
+			linux,default-trigger = "mt7530-0:03:1Gbps";
 		};
 
-		lan2_amber {
+		led-5 {
 			label = "amber:lan2";
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <2>;
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "dsa-0.0:02:1Gbps";
+			linux,default-trigger = "mt7530-0:02:1Gbps";
 		};
 	};