tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ARM: BCM5301X: Add DT for Asus RT-N18U
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
authored by
Rafał Miłecki
and committed by
Hauke Mehrtens
ae2ed35a
e336a14d
+106
-1
+2
-1
arch/arm/boot/dts/Makefile
+2
-1
arch/arm/boot/dts/Makefile
···
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dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm4708-buffalo-wzr-1750dhp.dtb \
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bcm4708-netgear-r6250.dtb \
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bcm4708-netgear-r6300-v2.dtb
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bcm4708-netgear-r6300-v2.dtb \
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bcm47081-asus-rt-n18u.dtb
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dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
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dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm28155-ap.dtb \
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bcm21664-garnet.dtb
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arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
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arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
···
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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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*
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* Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
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*
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* Licensed under the GNU/GPL. See COPYING for details.
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*/
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/dts-v1/;
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#include "bcm47081.dtsi"
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/ {
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compatible = "asus,rt-n18u", "brcm,bcm47081", "brcm,bcm4708";
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model = "Asus RT-N18U (BCM47081)";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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memory {
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reg = <0x00000000 0x08000000>;
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};
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leds {
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compatible = "gpio-leds";
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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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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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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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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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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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gpio-keys {
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compatible = "gpio-keys";
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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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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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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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arch/arm/boot/dts/bcm47081.dtsi
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arch/arm/boot/dts/bcm47081.dtsi
···
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/*
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* Broadcom BCM470X / BCM5301X ARM platform code.
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* DTS for BCM47081 SoC.
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*
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* Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>
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*
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* Licensed under the GNU/GPL. See COPYING for details.
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*/
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#include "bcm5301x.dtsi"
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/ {
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compatible = "brcm,bcm47081";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a9";
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next-level-cache = <&L2>;
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reg = <0x0>;
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};
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};
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};