[PATCH V2] ARM: dts: BCM5301X: Add missing Netgear R8000 LEDs and Keys

[AdityaXavier]

From: Aditya Xavier <adityaxav...@gmail.com>

Added two WAN status LEDs and a GPIO Key for Brightness which were missing.
V2: Updated subject, Power LED names, and WAN labels.

Signed-off-by: Aditya Xavier <adityaxav...@gmail.com>
---
 arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts 
b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index 92f8a72..90d4420 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -27,18 +27,30 @@
        leds {
                compatible = "gpio-leds";
 
-               power0 {
+               power-white {
                        label = "bcm53xx:white:power";
                        gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "default-on";
                };
 
-               power1 {
+               power-amber {
                        label = "bcm53xx:amber:power";
                        gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
                        linux,default-trigger = "default-off";
                };
 
+               wan-white {
+                       label = "bcm53xx:white:wan";
+                       gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "default-on";
+               };
+
+               wan-amber {
+                       label = "bcm53xx:amber:wan";
+                       gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-off";
+               };
+
                5ghz-1 {
                        label = "bcm53xx:white:5ghz-1";
                        gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
@@ -104,6 +116,12 @@
                        linux,code = <KEY_RESTART>;
                        gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
                };
+
+               brightness {
+                       label = "Backlight";
+                       linux,code = <KEY_BRIGHTNESS_ZERO>;
+                       gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
+               };
        };
 };
 
-- 
2.9.3