target/linux/bcm53xx/patches-4.4/130-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  arch/arm/boot/dts/Makefile                    |   1 +
  18  arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 111 ++++++++++++++++++++++++++
  19  2 files changed, 112 insertions(+)
  20  create mode 100644 arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
  21
  22 --- a/arch/arm/boot/dts/Makefile
  23 +++ b/arch/arm/boot/dts/Makefile
  24 @@ -76,6 +76,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
  25         bcm4709-buffalo-wxr-1900dhp.dtb \
  26         bcm4709-netgear-r7000.dtb \
  27         bcm4709-netgear-r8000.dtb \
  28 +       bcm47094-dlink-dir-885l.dtb \
  29         bcm94708.dtb \
  30         bcm94709.dtb \
  31         bcm953012k.dtb
  32 --- /dev/null
  33 +++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
  34 @@ -0,0 +1,111 @@
  35 +/*
  36 + * Broadcom BCM470X / BCM5301X ARM platform code.
  37 + * DTS for D-Link DIR-885L
  38 + *
  39 + * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
  40 + *
  41 + * Licensed under the GNU/GPL. See COPYING for details.
  42 + */
  43 +
  44 +/dts-v1/;
  45 +
  46 +#include "bcm4708.dtsi"
  47 +#include "bcm5301x-nand-cs0-bch8.dtsi"
  48 +
  49 +/ {
  50 +       compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
  51 +       model = "D-Link DIR-885L";
  52 +
  53 +       chosen {
  54 +               bootargs = "console=ttyS0,115200";
  55 +       };
  56 +
  57 +       memory {
  58 +               reg = <0x00000000 0x08000000>;
  59 +       };
  60 +
  61 +       nand: nand@18028000 {
  62 +               nandcs@0 {
  63 +                       partition@0 {
  64 +                               label = "firmware";
  65 +                               reg = <0x00000000 0x08000000>;
  66 +                       };
  67 +               };
  68 +       };
  69 +
  70 +       leds {
  71 +               compatible = "gpio-leds";
  72 +
  73 +               power-white {
  74 +                       label = "bcm53xx:white:power";
  75 +                       gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  76 +                       linux,default-trigger = "default-on";
  77 +               };
  78 +
  79 +               wan-white {
  80 +                       label = "bcm53xx:white:wan";
  81 +                       gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
  82 +                       linux,default-trigger = "default-off";
  83 +               };
  84 +
  85 +               power-amber {
  86 +                       label = "bcm53xx:amber:power";
  87 +                       gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
  88 +                       linux,default-trigger = "default-off";
  89 +               };
  90 +
  91 +               wan-amber {
  92 +                       label = "bcm53xx:amber:wan";
  93 +                       gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  94 +                       linux,default-trigger = "default-off";
  95 +               };
  96 +
  97 +               usb3-white {
  98 +                       label = "bcm53xx:white:usb3";
  99 +                       gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
 100 +                       linux,default-trigger = "default-off";
 101 +               };
 102 +
 103 +               2ghz {
 104 +                       label = "bcm53xx:white:2ghz";
 105 +                       gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
 106 +                       linux,default-trigger = "default-off";
 107 +               };
 108 +
 109 +               5ghz {
 110 +                       label = "bcm53xx:white:5ghz";
 111 +                       gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
 112 +                       linux,default-trigger = "default-off";
 113 +               };
 114 +       };
 115 +
 116 +       gpio-keys {
 117 +               compatible = "gpio-keys";
 118 +               #address-cells = <1>;
 119 +               #size-cells = <0>;
 120 +
 121 +               wps {
 122 +                       label = "WPS";
 123 +                       linux,code = <KEY_WPS_BUTTON>;
 124 +                       gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 125 +               };
 126 +
 127 +               /* Switch: router / extender */
 128 +               extender {
 129 +                       label = "Extender";
 130 +                       linux,code = <BTN_0>;
 131 +                       gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
 132 +               };
 133 +
 134 +               restart {
 135 +                       label = "Reset";
 136 +                       linux,code = <KEY_RESTART>;
 137 +                       gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
 138 +               };
 139 +       };
 140 +};
 141 +
 142 +&uart0 {
 143 +       status = "okay";
 144 +       clock-frequency = <125000000>;
 145 +};