target/linux/bcm53xx/patches-4.9/030-0007-ARM-BCM5301X-Add-DT-for-Luxul-XWR-3100.patch

   1 From ef3bc318adeb15b38688df6a583bafea2befce43 Mon Sep 17 00:00:00 2001
   2 From: Dan Haab <dhaab@luxul.com>
   3 Date: Tue, 27 Sep 2016 11:27:11 -0600
   4 Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XWR-3100
   5
   6 Luxul XWR-3100 is a wireless router based on BCM47094 SoC with two
   7 4366c0 FullMAC PCIe cards on the PCB. It uses NAND with BCH-4 ECC
   8 algorithm.
   9
  10 Signed-off-by: Dan Haab <dhaab@luxul.com>
  11 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
  12 ---
  13  arch/arm/boot/dts/Makefile                    |   1 +
  14  arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 111 ++++++++++++++++++++++++++
  15  arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi |  13 +++
  16  3 files changed, 125 insertions(+)
  17  create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
  18  create mode 100644 arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
  19
  20 --- a/arch/arm/boot/dts/Makefile
  21 +++ b/arch/arm/boot/dts/Makefile
  22 @@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
  23         bcm4709-netgear-r7000.dtb \
  24         bcm4709-netgear-r8000.dtb \
  25         bcm47094-dlink-dir-885l.dtb \
  26 +       bcm47094-luxul-xwr-3100.dtb \
  27         bcm47094-netgear-r8500.dtb \
  28         bcm94708.dtb \
  29         bcm94709.dtb \
  30 --- /dev/null
  31 +++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
  32 @@ -0,0 +1,111 @@
  33 +/*
  34 + * Copyright 2016 Luxul Inc.
  35 + *
  36 + * Licensed under the ISC license.
  37 + */
  38 +
  39 +/dts-v1/;
  40 +
  41 +#include "bcm47094.dtsi"
  42 +#include "bcm5301x-nand-cs0-bch4.dtsi"
  43 +
  44 +/ {
  45 +       compatible = "luxul,xwr-3100v1", "brcm,bcm47094", "brcm,bcm4708";
  46 +       model = "Luxul XWR-3100 V1";
  47 +
  48 +       chosen {
  49 +               bootargs = "console=ttyS0,115200 earlycon";
  50 +       };
  51 +
  52 +       memory {
  53 +               reg = <0x00000000 0x08000000>;
  54 +       };
  55 +
  56 +       leds {
  57 +               compatible = "gpio-leds";
  58 +
  59 +               power   {
  60 +                       label = "bcm53xx:green:power";
  61 +                       gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  62 +                       linux,default-trigger = "default-on";
  63 +               };
  64 +
  65 +               lan3    {
  66 +                       label = "bcm53xx:green:lan1";
  67 +                       gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
  68 +                       linux,default-trigger = "default-off";
  69 +               };
  70 +
  71 +               lan4    {
  72 +                       label = "bcm53xx:green:lan0";
  73 +                       gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
  74 +                       linux,default-trigger = "default-off";
  75 +               };
  76 +
  77 +               wan     {
  78 +                       label = "bcm53xx:green:wan";
  79 +                       gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
  80 +                       linux,default-trigger = "default-off";
  81 +               };
  82 +
  83 +               lan1    {
  84 +                       label = "bcm53xx:green:lan3";
  85 +                       gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
  86 +                       linux,default-trigger = "default-off";
  87 +               };
  88 +
  89 +               lan2    {
  90 +                       label = "bcm53xx:green:lan2";
  91 +                       gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
  92 +                       linux,default-trigger = "default-off";
  93 +               };
  94 +
  95 +               usb3    {
  96 +                       label = "bcm53xx:green:usb3";
  97 +                       gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
  98 +                       linux,default-trigger = "default-off";
  99 +               };
 100 +
 101 +               status  {
 102 +                       label = "bcm53xx:green:status";
 103 +                       gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
 104 +                       linux,default-trigger = "timer";
 105 +               };
 106 +
 107 +               2ghz {
 108 +                       label = "bcm53xx:green:2ghz";
 109 +                       gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
 110 +                       linux,default-trigger = "default-off";
 111 +               };
 112 +
 113 +               5ghz {
 114 +                       label = "bcm53xx:green:5ghz";
 115 +                       gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
 116 +                       linux,default-trigger = "default-off";
 117 +               };
 118 +       };
 119 +
 120 +       gpio-keys {
 121 +               compatible = "gpio-keys";
 122 +               #address-cells = <1>;
 123 +               #size-cells = <0>;
 124 +
 125 +               restart {
 126 +                       label = "Reset";
 127 +                       linux,code = <KEY_RESTART>;
 128 +                       gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
 129 +               };
 130 +       };
 131 +};
 132 +
 133 +&uart0 {
 134 +       status = "okay";
 135 +};
 136 +
 137 +&usb3 {
 138 +       vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 139 +};
 140 +
 141 +&spi_nor {
 142 +       status = "okay";
 143 +};
 144 --- /dev/null
 145 +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
 146 @@ -0,0 +1,13 @@
 147 +/*
 148 + * Copyright 2016 Luxul Inc.
 149 + *
 150 + * Licensed under the ISC license.
 151 + */
 152 +
 153 +#include "bcm5301x-nand-cs0.dtsi"
 154 +
 155 +&nandcs {
 156 +       nand-ecc-algo = "bch";
 157 +       nand-ecc-strength = <4>;
 158 +       nand-ecc-step-size = <512>;
 159 +};