mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 15:56:49 +00:00
168 lines
3.9 KiB
Diff
168 lines
3.9 KiB
Diff
From 8115a4e8d687427fbc1aa3774f50551563bf87f9 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] 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(+)
|
|
|
|
--- 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>;
|
|
--- 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>;
|