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-rw-r--r--target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch173
1 files changed, 173 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch b/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
new file mode 100644
index 0000000000..ff6af57694
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
@@ -0,0 +1,173 @@
+From af26d75225f8b1295d4dec74b9a6a703d582fa40 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Thu, 11 Dec 2014 12:13:49 +0100
+Subject: [PATCH] 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>
+---
+ 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 d472c36..6e6bdf5 100644
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -33,6 +33,73 @@
+ };
+ };
+
++ 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-polled";
+ #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 f3a0326..a31273a 100644
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+@@ -33,6 +33,73 @@
+ };
+ };
+
++ 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-polled";
+ #address-cells = <1>;
+--
+1.8.4.5
+