target/linux/kirkwood/patches-4.14/104-ea3500.patch

   1 --- a/arch/arm/boot/dts/Makefile
   2 +++ b/arch/arm/boot/dts/Makefile
   3 @@ -250,6 +250,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
   4         kirkwood-linkstation-lswsxl.dtb \
   5         kirkwood-linkstation-lswvl.dtb \
   6         kirkwood-linkstation-lswxl.dtb \
   7 +       kirkwood-linksys-audi.dtb \
   8         kirkwood-linksys-viper.dtb \
   9         kirkwood-lschlv2.dtb \
  10         kirkwood-lsxhl.dtb \
  11 --- /dev/null
  12 +++ b/arch/arm/boot/dts/kirkwood-linksys-audi.dts
  13 @@ -0,0 +1,249 @@
  14 +/*
  15 + * kirkwood-linksys-audi.dts - Device Tree file for Linksys EA3500
  16 + *
  17 + * (c) 2013 Jonas Gorski <jogo@openwrt.org>
  18 + * (c) 2013 Deutsche Telekom Innovation Laboratories
  19 + * (c) 2014 Luka Perkov <luka@openwrt.org>
  20 + * (c) 2014 Dan Walters <dan@walters.io>
  21 + *
  22 + * This file is licensed under the terms of the GNU General Public
  23 + * License version 2.  This program is licensed "as is" without any
  24 + * warranty of any kind, whether express or implied.
  25 + */
  26 +
  27 +/dts-v1/;
  28 +
  29 +#include "kirkwood.dtsi"
  30 +#include "kirkwood-6282.dtsi"
  31 +
  32 +/ {
  33 +       model = "Linksys Audi (EA3500)";
  34 +       compatible = "linksys,audi", "marvell,kirkwood-88f6282", "marvell,kirkwood";
  35 +
  36 +       memory {
  37 +               device_type = "memory";
  38 +               reg = <0x00000000 0x4000000>;
  39 +       };
  40 +
  41 +       aliases {
  42 +               led-boot = &led_power;
  43 +               led-failsafe = &led_power;
  44 +               led-running = &led_power;
  45 +               led-upgrade = &led_power;
  46 +               serial0 = &uart0;
  47 +       };
  48 +
  49 +       chosen {
  50 +               stdout-path = "serial0:115200n8";
  51 +       };
  52 +
  53 +       gpio_keys {
  54 +               compatible = "gpio-keys";
  55 +               #address-cells = <1>;
  56 +               #size-cells = <0>;
  57 +               pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
  58 +               pinctrl-names = "default";
  59 +
  60 +               wps {
  61 +                       label = "WPS Button";
  62 +                       linux,code = <KEY_WPS_BUTTON>;
  63 +                       gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  64 +               };
  65 +
  66 +               reset {
  67 +                       label = "Reset Button";
  68 +                       linux,code = <KEY_RESTART>;
  69 +                       gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  70 +               };
  71 +       };
  72 +
  73 +       gpio-leds {
  74 +               compatible = "gpio-leds";
  75 +               pinctrl-0 = < &pmx_led_green_power >;
  76 +               pinctrl-names = "default";
  77 +
  78 +               led_power: power {
  79 +                       label = "audi:green:power";
  80 +                       gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  81 +               };
  82 +       };
  83 +
  84 +       mvsw61xx {
  85 +               compatible = "marvell,88e6171";
  86 +               status = "okay";
  87 +               reg = <0x10>;
  88 +
  89 +               mii-bus = <&mdio>;
  90 +               cpu-port-0 = <5>;
  91 +               cpu-port-1 = <6>;
  92 +               is-indirect;
  93 +       };
  94 +
  95 +       dsa {
  96 +               compatible = "marvell,dsa";
  97 +               #address-cells = <2>;
  98 +               #size-cells = <0>;
  99 +
 100 +               dsa,ethernet = <&eth0port>;
 101 +               dsa,mii-bus = <&mdio>;
 102 +
 103 +               switch@16,0 {
 104 +                       #address-cells = <1>;
 105 +                       #size-cells = <0>;
 106 +                       reg = <16 0>;   /* MDIO address 16, switch 0 in tree */
 107 +
 108 +                       port@0 {
 109 +                               reg = <0>;
 110 +                               label = "ethernet1";
 111 +                       };
 112 +
 113 +                       port@1 {
 114 +                               reg = <1>;
 115 +                               label = "ethernet2";
 116 +                       };
 117 +
 118 +                       port@2 {
 119 +                               reg = <2>;
 120 +                               label = "ethernet3";
 121 +                       };
 122 +
 123 +                       port@3 {
 124 +                               reg = <3>;
 125 +                               label = "ethernet4";
 126 +                       };
 127 +
 128 +                       port@4 {
 129 +                               reg = <4>;
 130 +                               label = "internet";
 131 +                       };
 132 +
 133 +                       port@5 {
 134 +                               reg = <5>;
 135 +                               label = "cpu";
 136 +                       };
 137 +               };
 138 +       };
 139 +};
 140 +
 141 +&pinctrl {
 142 +       pmx_led_green_power: pmx-led-green-power {
 143 +               marvell,pins = "mpp7";
 144 +               marvell,function = "gpo";
 145 +       };
 146 +       pmx_btn_wps: pmx-btn-wps {
 147 +               marvell,pins = "mpp47";
 148 +               marvell,function = "gpio";
 149 +       };
 150 +       pmx_btn_reset: pmx-btn-reset {
 151 +               marvell,pins = "mpp48";
 152 +               marvell,function = "gpio";
 153 +       };
 154 +};
 155 +
 156 +&nand {
 157 +       status = "okay";
 158 +       pinctrl-0 = <&pmx_nand>;
 159 +       pinctrl-names = "default";
 160 +
 161 +       partitions {
 162 +               compatible = "fixed-partitions";
 163 +               #address-cells = <1>;
 164 +               #size-cells = <1>;
 165 +
 166 +               partition@0 {
 167 +                       label = "u-boot";
 168 +                       reg = <0x0 0x80000>;
 169 +                       read-only;
 170 +               };
 171 +
 172 +               partition@80000 {
 173 +                       label = "u_env";
 174 +                       reg = <0x80000 0x4000>;
 175 +               };
 176 +
 177 +               partition@84000 {
 178 +                       label = "s_env";
 179 +                       reg = <0x84000 0x4000>;
 180 +               };
 181 +
 182 +               partition@200000 {
 183 +                       label = "kernel1";
 184 +                       reg = <0x200000 0x290000>;
 185 +               };
 186 +
 187 +               partition@490000 {
 188 +                       label = "rootfs1";
 189 +                       reg = <0x490000 0x1170000>;
 190 +               };
 191 +
 192 +               partition@1600000 {
 193 +                       label = "kernel2";
 194 +                       reg = <0x1600000 0x290000>;
 195 +               };
 196 +
 197 +               partition@1890000 {
 198 +                       label = "rootfs2";
 199 +                       reg = <0x1890000 0x1170000>;
 200 +               };
 201 +
 202 +               partition@2a00000 {
 203 +                       label = "syscfg";
 204 +                       reg = <0x2a00000  0x1600000>;
 205 +               };
 206 +
 207 +               partition@88000 {
 208 +                       label = "unused";
 209 +                       reg = <0x88000 0x178000>;
 210 +               };
 211 +
 212 +       };
 213 +};
 214 +
 215 +&pciec {
 216 +       status = "okay";
 217 +};
 218 +
 219 +&pcie0 {
 220 +       status = "okay";
 221 +};
 222 +
 223 +&pcie1 {
 224 +       status = "okay";
 225 +};
 226 +
 227 +&mdio {
 228 +       status = "okay";
 229 +};
 230 +
 231 +&uart0 {
 232 +       status = "okay";
 233 +};
 234 +
 235 +/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set
 236 + * fixed speed and duplex.
 237 + */
 238 +&eth0 {
 239 +       status = "okay";
 240 +       ethernet0-port@0 {
 241 +               speed = <1000>;
 242 +               duplex = <1>;
 243 +       };
 244 +};
 245 +
 246 +/* eth1 is connected to the switch at port 6. However DSA only supports a
 247 + * single CPU port. Upstream uses DSA so they disable this port to avoid confusion.
 248 + */
 249 +&eth1 {
 250 +       status = "okay";
 251 +       ethernet1-port@0 {
 252 +               speed = <1000>;
 253 +               duplex = <1>;
 254 +       };
 255 +};
 256 +
 257 +/* There is no battery on the board, so the RTC does not keep
 258 + * time when there is no power, making it useless.
 259 + */
 260 +&rtc {
 261 +       status = "disabled";
 262 +};