[PATCH] MT7988 add LED Blue/Green + WPS/Reset Button

[EasyNetDev]

MT7988 is missing LED Blue and Green from DTS.
EEPROM is hard wired to LED Green and you can't use it without
LED support.
WPS/Reset button is just for future customization of the U-Boot booting.

Signed-off-by: EasyNetDev <devel at easynet.dev>
---
 arch/arm/dts/mt7988-rfb.dts    | 23 +++++++++++++++++++++++
 arch/arm/dts/mt7988-sd-rfb.dts | 23 +++++++++++++++++++++++
 2 files changed, 46 insertions(+)

diff --git a/arch/arm/dts/mt7988-rfb.dts b/arch/arm/dts/mt7988-rfb.dts
index 1694ef8d9c3..1a2a0bd7d70 100644
--- a/arch/arm/dts/mt7988-rfb.dts
+++ b/arch/arm/dts/mt7988-rfb.dts
@@ -38,6 +38,29 @@
 		regulator-boot-on;
 		regulator-always-on;
 	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		wps {
+			label = "wps/reset";
+				gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+			};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_status_green: green {
+			label = "green:status";
+			gpios = <&pio 79 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_status_blue: blue {
+			label = "blue:status";
+			gpios = <&pio 63 GPIO_ACTIVE_HIGH>;
+		};
+	};
 };
 
 &uart0 {
diff --git a/arch/arm/dts/mt7988-sd-rfb.dts b/arch/arm/dts/mt7988-sd-rfb.dts
index 63e923137c2..de24ae2d1c4 100644
--- a/arch/arm/dts/mt7988-sd-rfb.dts
+++ b/arch/arm/dts/mt7988-sd-rfb.dts
@@ -29,6 +29,29 @@
 		regulator-boot-on;
 		regulator-always-on;
 	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		wps {
+			label = "wps/reset";
+				gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+			};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_status_green: green {
+			label = "green:status";
+			gpios = <&pio 79 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_status_blue: blue {
+			label = "blue:status";
+			gpios = <&pio 63 GPIO_ACTIVE_HIGH>;
+		};
+	};
 };
 
 &uart0 {
-- 
2.51.0