bcm53xx: backport 3 BCM5301X patches from Hauke repo

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 44058

1 files changed, 174 insertions, 0 deletions

diff --git a/target/linux/bcm53xx/patches-3.18/054-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch b/target/linux/bcm53xx/patches-3.18/054-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
new file mode 100644
index 0000000..211e8e6
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/054-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
@@ -0,0 +1,174 @@
+From 766f8b55ba3f38dffc25a7dc0dd58502fd710f0a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Wed, 14 Jan 2015 08:20:49 +0100
+Subject: [PATCH 54/54] ARM: BCM5301X: Add LEDs for Buffalo devices
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts  | 67 ++++++++++++++++++++++
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 67 ++++++++++++++++++++++
+ 2 files changed, 134 insertions(+)
+
+diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+index 13d51a9..b359c1e 100644
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -23,6 +23,73 @@
+ 		reg = <0x00000000 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";
++
++		power0 {
++			label = "bcm53xx:red:power";
++			gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-off";
++		};
++
++		power1 {
++			label = "bcm53xx:white:power";
++			gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-on";
++		};
++
++		router0 {
++			label = "bcm53xx:blue:router";
++			gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-on";
++		};
++
++		router1 {
++			label = "bcm53xx:amber:router";
++			gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-off";
++		};
++
++		wan {
++			label = "bcm53xx:blue:wan";
++			gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-on";
++		};
++
++		wireless0 {
++			label = "bcm53xx:blue:wireless";
++			gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-off";
++		};
++
++		wireless1 {
++			label = "bcm53xx:amber:wireless";
++			gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-off";
++		};
++	};
++
+ 	gpio-keys {
+ 		compatible = "gpio-keys";
+ 		#address-cells = <1>;
+diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+index e23dbbf..db9131e 100644
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+@@ -23,6 +23,73 @@
+ 		reg = <0x00000000 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";
++
++		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>;
++			linux,default-trigger = "default-off";
++		};
++
++		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>;
++			linux,default-trigger = "default-off";
++		};
++
++		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>;
++			linux,default-trigger = "default-off";
++		};
++
++		wireless1 {
++			label = "bcm53xx:amber:wireless";
++			gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
++			linux,default-trigger = "default-off";
++		};
++	};
++
+ 	gpio-keys {
+ 		compatible = "gpio-keys";
+ 		#address-cells = <1>;
+-- 
+1.8.4.5
+