powerpc/wii.dts: Add drive slot LED

The Wii has a blue LED in the disk drive slot, which is controlled via a GPIO line. Add this LED to wii.dts, and mark it as a panic-indicator. Signed-off-by: Jonathan Neuschäfer <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
olifre · Mar 31, 2018 · 041413b · 041413b
1 parent 80873a0
commit 041413b
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/arch/powerpc/boot/dts/wii.dts b/arch/powerpc/boot/dts/wii.dts
@@ -13,6 +13,7 @@
  */
 
 /dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
 
 /*
  * This is commented-out for now.
@@ -223,5 +224,16 @@
 			interrupts = <2>;
 		};
 	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		/* This is the blue LED in the disk drive slot */
+		drive-slot {
+			label = "wii:blue:drive_slot";
+			gpios = <&GPIO 5 GPIO_ACTIVE_HIGH>;
+			panic-indicator;
+		};
+	};
 };