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bcm53xx: add support for Asus RT-N18U LEDs & buttons

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Got GPIOs from #18152 thanks to Grrruk

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

SVN-Revision: 43010
v19.07.3_mercusys_ac12_duma
Rafał Miłecki 10 years ago
parent 4d5218e083
commit bf0342f0ef
1 changed files with 60 additions and 7 deletions
Show Stats Download Patch File Download Diff File

67
target/linux/bcm53xx/patches-3.14/304-ARM-BCM5301X-Add-DT-for-Asus-RT-N18U.patch
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@ -1,4 +1,4 @@
From 3f3217b834f59c584f1a213c039349b4a3bb44d3 Mon Sep 17 00:00:00 2001
From 89fe6f9b7875f74e7d63a90ae3a51d84d3cf9369 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Thu, 9 Oct 2014 18:16:26 +0200
Subject: [PATCH] ARM: BCM5301X: Add DT for Asus RT-N18U
@ -8,11 +8,11 @@ Content-Transfer-Encoding: 8bit
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
arch/arm/boot/dts/Makefile | 3 ++-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 35 +++++++++++++++++++++++++++++
arch/arm/boot/dts/bcm47081.dtsi | 26 +++++++++++++++++++++
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 88 +++++++++++++++++++++++++++++
arch/arm/boot/dts/bcm47081.dtsi | 26 +++++++++
arch/arm/mach-bcm/bcm_5301x.c | 1 +
4 files changed, 64 insertions(+), 1 deletion(-)
4 files changed, 117 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
create mode 100644 arch/arm/boot/dts/bcm47081.dtsi
@ -32,10 +32,10 @@ index 17c717b..330e0e0 100644
berlin2cd-google-chromecast.dtb
diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
new file mode 100644
index 0000000..e6347a9
index 0000000..cf8e9a5
--- /dev/null
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -0,0 +1,35 @@
@@ -0,0 +1,88 @@
+/*
+ * Broadcom BCM470X / BCM5301X arm platform code.
+ * DTS for Asus RT-N18U
@ -70,6 +70,59 @@ index 0000000..e6347a9
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "bcm53xx:blue:power";
+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+
+ usb2 {
+ label = "bcm53xx:blue:usb2";
+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-off";
+ };
+
+ wan {
+ label = "bcm53xx:blue:wan";
+ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+
+ lan {
+ label = "bcm53xx:blue:lan";
+ gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+
+ usb3 {
+ label = "bcm53xx:blue:usb3";
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-off";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <200>;
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "WPS";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi
new file mode 100644

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