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         keys {
  13                 compatible = "gpio-keys-polled";
  14                 poll-interval = <20>;
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         gpio_export {
  24                 compatible = "gpio-export";
  25                 #size-cells = <0>;
  26
  27                 s1 {
  28                         gpio-export,name = "rec";
  29                         gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
  30                 };
  31                 s2 {
  32                         gpio-export,name = "play";
  33                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  34                 };
  35         };
  36
  37         sound {
  38                 compatible = "simple-audio-card";
  39                 simple-audio-card,name = "Audio-I2S";
  40                 simple-audio-card,format = "i2s";
  41                 simple-audio-card,bitclock-master = <&dailink0_master>;
  42                 simple-audio-card,frame-master = <&dailink0_master>;
  43                 simple-audio-card,widgets =
  44                         "Headphone", "Headphones";
  45                 simple-audio-card,routing =
  46                         "Headphones", "HP_L",
  47                         "Headphones", "HP_R";
  48                 simple-audio-card,mclk-fs = <256>;
  49
  50                 simple-audio-card,cpu {
  51                         sound-dai = <&i2s>;
  52                 };
  53
  54                 dailink0_master: simple-audio-card,codec {
  55                         sound-dai = <&codec>;
  56                 };
  57         };
  58 };
  59
  60 &gpio0 {
  61         status = "okay";
  62 };
  63
  64 &gpio1 {
  65         status = "okay";
  66 };
  67
  68 &gpio2 {
  69         status = "okay";
  70 };
  71
  72 &gpio3 {
  73         status = "okay";
  74 };
  75
  76 &i2c {
  77         status = "okay";
  78
  79         codec: wm8960@1a {
  80                 #sound-dai-cells = <0>;
  81                 compatible = "wlf,wm8960";
  82                 reg = <0x1a>;
  83
  84                 wlf,shared-lrclk;
  85         };
  86 };
  87
  88 &i2s {
  89         #sound-dai-cells = <0>;
  90         status = "okay";
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&pcm_i2s_pins>;
  93 };
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         m25p80@0 {
  99                 compatible = "jedec,spi-nor";
 100                 reg = <0>;
 101                 spi-max-frequency = <10000000>;
 102
 103                 partitions {
 104                         compatible = "fixed-partitions";
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107
 108                         partition@0 {
 109                                 label = "u-boot";
 110                                 reg = <0x0 0x30000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@30000 {
 115                                 label = "u-boot-env";
 116                                 reg = <0x30000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         factory: partition@40000 {
 121                                 label = "factory";
 122                                 reg = <0x40000 0x10000>;
 123                                 read-only;
 124                         };
 125
 126                         partition@50000 {
 127                                 compatible = "denx,uimage";
 128                                 label = "firmware";
 129                                 reg = <0x50000 0x7b0000>;
 130                         };
 131                 };
 132         };
 133 };
 134
 135 &pcm {
 136         status = "okay";
 137 };
 138
 139 &gdma {
 140         status = "okay";
 141 };
 142
 143 &pinctrl {
 144         state_default: pinctrl0 {
 145                 gpio {
 146                         ralink,group = "spi refclk", "rgmii1";
 147                         ralink,function = "gpio";
 148                 };
 149         };
 150 };
 151
 152 &ethernet {
 153         pinctrl-names = "default";
 154         pinctrl-0 = <&ephy_pins>;
 155         mtd-mac-address = <&factory 0x4>;
 156         mediatek,portmap = "llllw";
 157 };
 158
 159 &gsw {
 160         ralink,port4 = "ephy";
 161 };
 162
 163 &wmac {
 164         ralink,mtd-eeprom = <&factory 0>;
 165 };