bcm53xx: add support for Asus RT-N18U LEDs & buttons
Got GPIOs from #18152 thanks to Grrruk Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43010 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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@ -1,4 +1,4 @@
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From 3f3217b834f59c584f1a213c039349b4a3bb44d3 Mon Sep 17 00:00:00 2001
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From 89fe6f9b7875f74e7d63a90ae3a51d84d3cf9369 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
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Date: Thu, 9 Oct 2014 18:16:26 +0200
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Subject: [PATCH] ARM: BCM5301X: Add DT for Asus RT-N18U
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@ -8,11 +8,11 @@ Content-Transfer-Encoding: 8bit
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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
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---
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arch/arm/boot/dts/Makefile | 3 ++-
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arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 35 +++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm47081.dtsi | 26 +++++++++++++++++++++
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arch/arm/boot/dts/Makefile | 3 +-
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arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 88 +++++++++++++++++++++++++++++
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arch/arm/boot/dts/bcm47081.dtsi | 26 +++++++++
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arch/arm/mach-bcm/bcm_5301x.c | 1 +
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4 files changed, 64 insertions(+), 1 deletion(-)
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4 files changed, 117 insertions(+), 1 deletion(-)
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create mode 100644 arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
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create mode 100644 arch/arm/boot/dts/bcm47081.dtsi
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@ -32,10 +32,10 @@ index 17c717b..330e0e0 100644
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berlin2cd-google-chromecast.dtb
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diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
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new file mode 100644
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index 0000000..e6347a9
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index 0000000..cf8e9a5
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
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@@ -0,0 +1,35 @@
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@@ -0,0 +1,88 @@
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+/*
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+ * Broadcom BCM470X / BCM5301X arm platform code.
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+ * DTS for Asus RT-N18U
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@ -70,6 +70,59 @@ index 0000000..e6347a9
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+ status = "okay";
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+ };
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ power {
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+ label = "bcm53xx:blue:power";
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+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ usb2 {
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+ label = "bcm53xx:blue:usb2";
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+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ wan {
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+ label = "bcm53xx:blue:wan";
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+ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ lan {
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+ label = "bcm53xx:blue:lan";
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+ gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ usb3 {
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+ label = "bcm53xx:blue:usb3";
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+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys-polled";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ poll-interval = <200>;
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+
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+ restart {
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+ label = "Reset";
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+ linux,code = <KEY_RESTART>;
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+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ wps {
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+ label = "WPS";
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+ linux,code = <KEY_WPS_BUTTON>;
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+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi
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new file mode 100644
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