target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch

   1 From 3ea03a9d512ca19d59315492230e954a1653ff6e Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   3 Date: Tue, 26 Jan 2016 23:35:16 +0100
   4 Subject: [PATCH] ARM: BCM5301X: Add DT for D-Link DIR-885L
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 It's device based on BCM47094 which is quite similar to BCM4709 except
  10 for higher CPU frequency. This device has 2 flash memories, it boots
  11 from serial one and stores firmware on NAND. Other than that we define
  12 standard stuff like LEDs, buttons and UART.
  13
  14 Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  15 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
  16 ---
  17
  18 --- a/arch/arm/boot/dts/Makefile
  19 +++ b/arch/arm/boot/dts/Makefile
  20 @@ -76,6 +76,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
  21         bcm4709-buffalo-wxr-1900dhp.dtb \
  22         bcm4709-netgear-r7000.dtb \
  23         bcm4709-netgear-r8000.dtb \
  24 +       bcm47094-dlink-dir-885l.dtb \
  25         bcm94708.dtb \
  26         bcm94709.dtb \
  27         bcm953012k.dtb
  28 --- /dev/null
  29 +++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
  30 @@ -0,0 +1,111 @@
  31 +/*
  32 + * Broadcom BCM470X / BCM5301X ARM platform code.
  33 + * DTS for D-Link DIR-885L
  34 + *
  35 + * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
  36 + *
  37 + * Licensed under the GNU/GPL. See COPYING for details.
  38 + */
  39 +
  40 +/dts-v1/;
  41 +
  42 +#include "bcm4708.dtsi"
  43 +#include "bcm5301x-nand-cs0-bch8.dtsi"
  44 +
  45 +/ {
  46 +       compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
  47 +       model = "D-Link DIR-885L";
  48 +
  49 +       chosen {
  50 +               bootargs = "console=ttyS0,115200";
  51 +       };
  52 +
  53 +       memory {
  54 +               reg = <0x00000000 0x08000000>;
  55 +       };
  56 +
  57 +       nand: nand@18028000 {
  58 +               nandcs@0 {
  59 +                       partition@0 {
  60 +                               label = "firmware";
  61 +                               reg = <0x00000000 0x08000000>;
  62 +                       };
  63 +               };
  64 +       };
  65 +
  66 +       leds {
  67 +               compatible = "gpio-leds";
  68 +
  69 +               power-white {
  70 +                       label = "bcm53xx:white:power";
  71 +                       gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  72 +                       linux,default-trigger = "default-on";
  73 +               };
  74 +
  75 +               wan-white {
  76 +                       label = "bcm53xx:white:wan";
  77 +                       gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
  78 +                       linux,default-trigger = "default-off";
  79 +               };
  80 +
  81 +               power-amber {
  82 +                       label = "bcm53xx:amber:power";
  83 +                       gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
  84 +                       linux,default-trigger = "default-off";
  85 +               };
  86 +
  87 +               wan-amber {
  88 +                       label = "bcm53xx:amber:wan";
  89 +                       gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  90 +                       linux,default-trigger = "default-off";
  91 +               };
  92 +
  93 +               usb3-white {
  94 +                       label = "bcm53xx:white:usb3";
  95 +                       gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
  96 +                       linux,default-trigger = "default-off";
  97 +               };
  98 +
  99 +               2ghz {
 100 +                       label = "bcm53xx:white:2ghz";
 101 +                       gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
 102 +                       linux,default-trigger = "default-off";
 103 +               };
 104 +
 105 +               5ghz {
 106 +                       label = "bcm53xx:white:5ghz";
 107 +                       gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
 108 +                       linux,default-trigger = "default-off";
 109 +               };
 110 +       };
 111 +
 112 +       gpio-keys {
 113 +               compatible = "gpio-keys";
 114 +               #address-cells = <1>;
 115 +               #size-cells = <0>;
 116 +
 117 +               wps {
 118 +                       label = "WPS";
 119 +                       linux,code = <KEY_WPS_BUTTON>;
 120 +                       gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 121 +               };
 122 +
 123 +               /* Switch: router / extender */
 124 +               extender {
 125 +                       label = "Extender";
 126 +                       linux,code = <BTN_0>;
 127 +                       gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
 128 +               };
 129 +
 130 +               restart {
 131 +                       label = "Reset";
 132 +                       linux,code = <KEY_RESTART>;
 133 +                       gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
 134 +               };
 135 +       };
 136 +};
 137 +
 138 +&uart0 {
 139 +       status = "okay";
 140 +       clock-frequency = <125000000>;
 141 +};