target/linux/bcm53xx/patches-3.18/052-ARM-BCM5301X-Add-DT-for-Luxul-XWC-1000.patch

   1 From e27a09ae9369e10bc589ef4d720ecf4abcbcec50 Mon Sep 17 00:00:00 2001
   2 From: Dan Haab <dhaab@luxul.com>
   3 Date: Mon, 19 Jan 2015 12:45:37 -0700
   4 Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XWC-1000
   5
   6 Luxul XWC-1000 is a controller device based on BCM4708 SoC. The only
   7 unusual thing in its DTS file is "ubi" partition on NAND flash.
   8
   9 Signed-off-by: Dan Haab <dhaab@luxul.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-luxul-xwc-1000.dts | 60 ++++++++++++++++++++++++++++
  14  2 files changed, 61 insertions(+)
  15  create mode 100644 arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
  16
  17 --- a/arch/arm/boot/dts/Makefile
  18 +++ b/arch/arm/boot/dts/Makefile
  19 @@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amar
  20  dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
  21  dtb-$(CONFIG_ARCH_BCM_5301X) += \
  22         bcm4708-buffalo-wzr-1750dhp.dtb \
  23 +       bcm4708-luxul-xwc-1000.dtb \
  24         bcm4708-netgear-r6250.dtb \
  25         bcm4708-netgear-r6300-v2.dtb \
  26         bcm47081-asus-rt-n18u.dtb \
  27 --- /dev/null
  28 +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
  29 @@ -0,0 +1,60 @@
  30 +/*
  31 + * Broadcom BCM470X / BCM5301X ARM platform code.
  32 + * DTS for Luxul XWC-1000
  33 + *
  34 + * Copyright 2014 Luxul Inc.
  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 = "luxul,xwc-1000", "brcm,bcm4708";
  45 +       model = "Luxul XWC-1000 (BCM4708)";
  46 +
  47 +       chosen {
  48 +               bootargs = "console=ttyS0,115200";
  49 +       };
  50 +
  51 +       memory {
  52 +               reg = <0x00000000 0x08000000>;
  53 +       };
  54 +
  55 +       axi@18000000 {
  56 +               nand@28000 {
  57 +                       reg = <0x00028000 0x1000>;
  58 +                       #address-cells = <1>;
  59 +                       #size-cells = <1>;
  60 +
  61 +                       partition@0 {
  62 +                               label = "ubi";
  63 +                               reg = <0x00000000 0x08000000>;
  64 +                       };
  65 +               };
  66 +       };
  67 +
  68 +       leds {
  69 +               compatible = "gpio-leds";
  70 +
  71 +               status {
  72 +                       label = "bcm53xx:green:status";
  73 +                       gpios = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
  74 +                       linux,default-trigger = "timer";
  75 +               };
  76 +       };
  77 +
  78 +       gpio-keys {
  79 +               compatible = "gpio-keys";
  80 +               #address-cells = <1>;
  81 +               #size-cells = <0>;
  82 +
  83 +               restart {
  84 +                       label = "Reset";
  85 +                       linux,code = <KEY_RESTART>;
  86 +                       gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
  87 +               };
  88 +       };
  89 +};