target/linux/bcm53xx/patches-3.14/305-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-600DHP2.patch

   1 From 4812cd75bc85a9f7050e2b58c1cf17e3bd4dc7f8 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   3 Date: Wed, 15 Oct 2014 09:01:50 +0200
   4 Subject: [PATCH] ARM: BCM5301X: Add DT for Buffalo WZR-600DHP2
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  10 ---
  11  arch/arm/boot/dts/Makefile                         |  3 +-
  12  arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 67 ++++++++++++++++++++++
  13  2 files changed, 69 insertions(+), 1 deletion(-)
  14  create mode 100644 arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
  15
  16 --- a/arch/arm/boot/dts/Makefile
  17 +++ b/arch/arm/boot/dts/Makefile
  18 @@ -54,7 +54,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
  19         bcm4708-buffalo-wzr-1750dhp.dtb \
  20         bcm4708-netgear-r6250.dtb \
  21         bcm4708-netgear-r6300-v2.dtb \
  22 -       bcm47081-asus-rt-n18u.dtb
  23 +       bcm47081-asus-rt-n18u.dtb \
  24 +       bcm47081-buffalo-wzr-600dhp2.dtb
  25  dtb-$(CONFIG_ARCH_BERLIN) += \
  26         berlin2-sony-nsz-gs7.dtb        \
  27         berlin2cd-google-chromecast.dtb
  28 --- /dev/null
  29 +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
  30 @@ -0,0 +1,67 @@
  31 +/*
  32 + * Broadcom BCM470X / BCM5301X arm platform code.
  33 + * DTS for Buffalo WZR-600DHP2
  34 + *
  35 + * Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>
  36 + *
  37 + * Licensed under the GNU/GPL. See COPYING for details.
  38 + */
  39 +
  40 +/dts-v1/;
  41 +
  42 +#include "bcm47081.dtsi"
  43 +
  44 +/ {
  45 +       compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081";
  46 +       model = "Buffalo WZR-600DHP2 (BCM47081)";
  47 +
  48 +       chosen {
  49 +               bootargs = "console=ttyS0,115200";
  50 +       };
  51 +
  52 +       memory {
  53 +               reg = <0x00000000 0x08000000>;
  54 +       };
  55 +
  56 +       chipcommonA {
  57 +               uart0: serial@0300 {
  58 +                       status = "okay";
  59 +               };
  60 +
  61 +               uart1: serial@0400 {
  62 +                       status = "okay";
  63 +               };
  64 +       };
  65 +
  66 +       gpio-keys {
  67 +               compatible = "gpio-keys-polled";
  68 +               #address-cells = <1>;
  69 +               #size-cells = <0>;
  70 +               poll-interval = <200>;
  71 +
  72 +               aoss {
  73 +                       label = "AOSS";
  74 +                       linux,code = <KEY_WPS_BUTTON>;
  75 +                       gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
  76 +               };
  77 +
  78 +               restart {
  79 +                       label = "Reset";
  80 +                       linux,code = <KEY_RESTART>;
  81 +                       gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
  82 +               };
  83 +
  84 +               /* Switch device mode? */
  85 +               mode {
  86 +                       label = "Mode";
  87 +                       linux,code = <KEY_SETUP>;
  88 +                       gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
  89 +               };
  90 +
  91 +               eject {
  92 +                       label = "USB eject";
  93 +                       linux,code = <KEY_EJECTCD>;
  94 +                       gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
  95 +               };
  96 +       };
  97 +};