target/linux/bcm53xx/patches-3.18/049-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-1750DHP.patch

   1 From e336a14d2a2aa4431a8acc9eb3305b37f26fb696 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   3 Date: Thu, 4 Dec 2014 10:22:58 +0100
   4 Subject: [PATCH] ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP
   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 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  11 ---
  12  arch/arm/boot/dts/Makefile                        |  1 +
  13  arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 64 +++++++++++++++++++++++
  14  2 files changed, 65 insertions(+)
  15  create mode 100644 arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
  16
  17 --- a/arch/arm/boot/dts/Makefile
  18 +++ b/arch/arm/boot/dts/Makefile
  19 @@ -55,6 +55,7 @@ dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.
  20  dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb
  21  dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
  22  dtb-$(CONFIG_ARCH_BCM_5301X) += \
  23 +       bcm4708-buffalo-wzr-1750dhp.dtb \
  24         bcm4708-netgear-r6250.dtb \
  25         bcm4708-netgear-r6300-v2.dtb
  26  dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
  27 --- /dev/null
  28 +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
  29 @@ -0,0 +1,64 @@
  30 +/*
  31 + * Broadcom BCM470X / BCM5301X ARM platform code.
  32 + * DTS for Buffalo WZR-1750DHP
  33 + *
  34 + * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
  35 + *
  36 + * Licensed under the GNU/GPL. See COPYING for details.
  37 + */
  38 +
  39 +/dts-v1/;
  40 +
  41 +#include "bcm4708.dtsi"
  42 +
  43 +/ {
  44 +       compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708";
  45 +       model = "Buffalo WZR-1750DHP (BCM4708)";
  46 +
  47 +       chosen {
  48 +               bootargs = "console=ttyS0,115200";
  49 +       };
  50 +
  51 +       memory {
  52 +               reg = <0x00000000 0x08000000>;
  53 +       };
  54 +
  55 +       gpio-keys {
  56 +               compatible = "gpio-keys";
  57 +               #address-cells = <1>;
  58 +               #size-cells = <0>;
  59 +               poll-interval = <200>;
  60 +
  61 +               restart {
  62 +                       label = "Reset";
  63 +                       linux,code = <KEY_RESTART>;
  64 +                       gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
  65 +               };
  66 +
  67 +               aoss {
  68 +                       label = "AOSS";
  69 +                       linux,code = <KEY_WPS_BUTTON>;
  70 +                       gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
  71 +               };
  72 +
  73 +               /* Commit mode set by switch? */
  74 +               mode {
  75 +                       label = "Mode";
  76 +                       linux,code = <KEY_SETUP>;
  77 +                       gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
  78 +               };
  79 +
  80 +               /* Switch: AP mode */
  81 +               sw_ap {
  82 +                       label = "AP";
  83 +                       linux,code = <BTN_0>;
  84 +                       gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
  85 +               };
  86 +
  87 +               eject {
  88 +                       label = "USB eject";
  89 +                       linux,code = <KEY_EJECTCD>;
  90 +                       gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
  91 +               };
  92 +       };
  93 +};