ARM: dts: BCM5301X: add missing LEDs for Buffalo WZR-900DHP

Buffalo WZR-900DHP has 8 LEDs, but there is not LED definitions in the
dts and cannot configure these LEDs.
I Added missing LED definitions for WZR-900DHP.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
index 8bef642..87ea6ba 100644 (file)
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -35,6 +35,74 @@
                       0x88000000 0x08000000>;
        };
 
+       spi {
+               compatible = "spi-gpio";
+               num-chipselects = <1>;
+               gpio-sck = <&chipcommon 7 0>;
+               gpio-mosi = <&chipcommon 4 0>;
+               cs-gpios = <&chipcommon 6 0>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               hc595: gpio_spi@0 {
+                       compatible = "fairchild,74hc595";
+                       reg = <0>;
+                       registers-number = <1>;
+                       spi-max-frequency = <100000>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               usb {
+                       label = "bcm53xx:green:usb";
+                       gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
+               };
+
+               power0 {
+                       label = "bcm53xx:green:power";
+                       gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-on";
+               };
+
+               power1 {
+                       label = "bcm53xx:red:power";
+                       gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
+               };
+
+               router0 {
+                       label = "bcm53xx:green:router";
+                       gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-on";
+               };
+
+               router1 {
+                       label = "bcm53xx:amber:router";
+                       gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
+               };
+
+               wan {
+                       label = "bcm53xx:green:wan";
+                       gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-on";
+               };
+
+               wireless0 {
+                       label = "bcm53xx:green:wireless";
+                       gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
+               };
+
+               wireless1 {
+                       label = "bcm53xx:amber:wireless";
+                       gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
        gpio-keys {
                compatible = "gpio-keys";
                #address-cells = <1>;