target/linux/ramips/dts/BOCCO.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "planex,cs-qr10", "ralink,mt7620a-soc";
  10         model = "YUKAI Engineering BOCCO";
  11
  12         gpio-keys-polled {
  13                 compatible = "gpio-keys-polled";
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16                 poll-interval = <20>;
  17
  18                 reset {
  19                         label = "reset";
  20                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  21                         linux,code = <KEY_RESTART>;
  22                 };
  23         };
  24
  25         gpio_export {
  26                 compatible = "gpio-export";
  27                 #size-cells = <0>;
  28
  29                 s1 {
  30                         gpio-export,name = "rec";
  31                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
  32                 };
  33                 s2 {
  34                         gpio-export,name = "play";
  35                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  36                 };
  37         };
  38
  39         sound {
  40                 compatible = "simple-audio-card";
  41                 simple-audio-card,name = "Audio-I2S";
  42                 simple-audio-card,format = "i2s";
  43                 simple-audio-card,bitclock-master = <&dailink0_master>;
  44                 simple-audio-card,frame-master = <&dailink0_master>;
  45                 simple-audio-card,widgets =
  46                         "Headphone", "Headphones";
  47                 simple-audio-card,routing =
  48                         "Headphones", "HP_L",
  49                         "Headphones", "HP_R";
  50                 simple-audio-card,mclk-fs = <256>;
  51
  52                 simple-audio-card,cpu {
  53                         sound-dai = <&i2s>;
  54                 };
  55
  56                 dailink0_master: simple-audio-card,codec {
  57                         sound-dai = <&codec>;
  58                 };
  59         };
  60 };
  61
  62 &gpio0 {
  63         status = "okay";
  64 };
  65
  66 &gpio1 {
  67         status = "okay";
  68 };
  69
  70 &gpio2 {
  71         status = "okay";
  72 };
  73
  74 &gpio3 {
  75         status = "okay";
  76 };
  77
  78 &i2c {
  79         status = "okay";
  80
  81         codec: wm8960@1a {
  82                 #sound-dai-cells = <0>;
  83                 compatible = "wlf,wm8960";
  84                 reg = <0x1a>;
  85
  86                 wlf,shared-lrclk;
  87         };
  88 };
  89
  90 &i2s {
  91         #sound-dai-cells = <0>;
  92         status = "okay";
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&pcm_i2s_pins>;
  95 };
  96
  97 &spi0 {
  98         status = "okay";
  99
 100         m25p80@0 {
 101                 #address-cells = <1>;
 102                 #size-cells = <1>;
 103                 compatible = "jedec,spi-nor";
 104                 reg = <0>;
 105                 spi-max-frequency = <10000000>;
 106
 107                 partition@0 {
 108                         label = "u-boot";
 109                         reg = <0x0 0x30000>;
 110                         read-only;
 111                 };
 112
 113                 partition@30000 {
 114                         label = "u-boot-env";
 115                         reg = <0x30000 0x10000>;
 116                         read-only;
 117                 };
 118
 119                 factory: partition@40000 {
 120                         label = "factory";
 121                         reg = <0x40000 0x10000>;
 122                         read-only;
 123                 };
 124
 125                 partition@50000 {
 126                         label = "firmware";
 127                         reg = <0x50000 0x7b0000>;
 128                 };
 129         };
 130 };
 131
 132 &pcm {
 133         status = "okay";
 134 };
 135
 136 &gdma {
 137         status = "okay";
 138 };
 139
 140 &pinctrl {
 141         state_default: pinctrl0 {
 142                 gpio {
 143                         ralink,group = "spi refclk", "rgmii1";
 144                         ralink,function = "gpio";
 145                 };
 146         };
 147 };
 148
 149 &ethernet {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&ephy_pins>;
 152         mtd-mac-address = <&factory 0x4>;
 153         mediatek,portmap = "llllw";
 154 };
 155
 156 &gsw {
 157         ralink,port4 = "ephy";
 158 };
 159
 160 &wmac {
 161         ralink,mtd-eeprom = <&factory 0>;
 162 };