linux-kernel - [PATCH] ARM: BCM5301X: Add missing Netgear R8000 LEDs and Keys

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Date:   Sat, 28 Jan 2017 19:13:45 +0530
From:   AdityaXavier <adityaxavier@...il.com>
To:     hauke@...ke-m.de
Cc:     zajec5@...il.com, bcm-kernel-feedback-list@...adcom.com,
        robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, f.fainelli@...il.com,
        Aditya Xavier <adityaxavier@...il.com>
Subject: [PATCH] ARM: BCM5301X: Add missing Netgear R8000 LEDs and Keys

From: Aditya Xavier <adityaxavier@...il.com>

Added two WAN status LEDs and a GPIO Key for Brightness which were missing.

Signed-off-by: Aditya Xavier <adityaxavier@...il.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