arch/arm/boot/dts/bcm2709-rpi-2-b.dts

   1 /dts-v1/;
   2
   3 #include "bcm2709.dtsi"
   4 #include "bcm2709-rpi.dtsi"
   5 #include "bcm283x-rpi-smsc9514.dtsi"
   6 #include "bcm283x-rpi-csi1-2lane.dtsi"
   7 #include "bcm283x-rpi-i2c0mux_0_28.dtsi"
   8
   9 / {
  10         compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
  11         model = "Raspberry Pi 2 Model B";
  12
  13         rpi_backlight: rpi_backlight {
  14                 compatible = "raspberrypi,rpi-backlight";
  15                 firmware = <&firmware>;
  16                 status = "okay";
  17         };
  18
  19         rpi_ft5406: rpi_ft5406 {
  20                 compatible = "rpi,rpi-ft5406";
  21                 firmware = <&firmware>;
  22                 status = "okay";
  23         };
  24 };
  25
  26 &gpio {
  27         spi0_pins: spi0_pins {
  28                 brcm,pins = <9 10 11>;
  29                 brcm,function = <4>; /* alt0 */
  30         };
  31
  32         spi0_cs_pins: spi0_cs_pins {
  33                 brcm,pins = <8 7>;
  34                 brcm,function = <1>; /* output */
  35         };
  36
  37         i2c0_pins: i2c0 {
  38                 brcm,pins = <0 1>;
  39                 brcm,function = <4>;
  40         };
  41
  42         i2c1_pins: i2c1 {
  43                 brcm,pins = <2 3>;
  44                 brcm,function = <4>;
  45         };
  46
  47         i2s_pins: i2s {
  48                 brcm,pins = <18 19 20 21>;
  49                 brcm,function = <4>; /* alt0 */
  50         };
  51
  52         audio_pins: audio_pins {
  53                 brcm,pins = <40 45>;
  54                 brcm,function = <4>;
  55         };
  56 };
  57
  58 &uart0 {
  59         status = "okay";
  60 };
  61
  62 &spi0 {
  63         pinctrl-names = "default";
  64         pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
  65         cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
  66         status = "okay";
  67
  68         spidev0: spidev@0{
  69                 compatible = "spidev";
  70                 reg = <0>;      /* CE0 */
  71                 #address-cells = <1>;
  72                 #size-cells = <0>;
  73                 spi-max-frequency = <125000000>;
  74         };
  75
  76         spidev1: spidev@1{
  77                 compatible = "spidev";
  78                 reg = <1>;      /* CE1 */
  79                 #address-cells = <1>;
  80                 #size-cells = <0>;
  81                 spi-max-frequency = <125000000>;
  82         };
  83 };
  84
  85 &i2c0if {
  86         clock-frequency = <100000>;
  87         status = "okay";
  88 };
  89
  90 &i2c1 {
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&i2c1_pins>;
  93         clock-frequency = <100000>;
  94         status = "okay";
  95 };
  96
  97 &i2c2 {
  98         clock-frequency = <100000>;
  99         status = "okay";
 100 };
 101
 102 &dpi {
 103         status = "okay";
 104 };
 105
 106 &hvs {
 107         status = "okay";
 108 };
 109
 110 &pixelvalve0 {
 111         status = "okay";
 112 };
 113
 114 &pixelvalve1 {
 115         status = "okay";
 116 };
 117
 118 &pixelvalve2 {
 119         status = "okay";
 120 };
 121
 122 &v3d {
 123         status = "okay";
 124 };
 125
 126 &vc4 {
 127         status = "okay";
 128 };
 129
 130 &i2s {
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&i2s_pins>;
 133         status = "okay";
 134 };
 135
 136 &leds {
 137         act_led: led-act {
 138                 label = "led0";
 139                 linux,default-trigger = "mmc0";
 140                 gpios = <&gpio 47 0>;
 141         };
 142
 143         pwr_led: led-pwr {
 144                 label = "led1";
 145                 linux,default-trigger = "input";
 146                 gpios = <&gpio 35 0>;
 147         };
 148 };
 149
 150 &hdmi {
 151         hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
 152         status = "okay";
 153 };
 154
 155 &audio {
 156         pinctrl-names = "default";
 157         pinctrl-0 = <&audio_pins>;
 158         status = "okay";
 159 };
 160
 161 &cam1_reg {
 162         gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
 163 };
 164
 165 cam0_reg: &cam_dummy_reg {
 166 };
 167
 168 / {
 169         __overrides__ {
 170                 act_led_gpio = <&act_led>,"gpios:4";
 171                 act_led_activelow = <&act_led>,"gpios:8";
 172                 act_led_trigger = <&act_led>,"linux,default-trigger";
 173
 174                 pwr_led_gpio = <&pwr_led>,"gpios:4";
 175                 pwr_led_activelow = <&pwr_led>,"gpios:8";
 176                 pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
 177         };
 178 };
 179
 180 &i2c_dsi {
 181         gpios = <&gpio 28 0
 182                  &gpio 29 0>;
 183         status = "okay";
 184 };
 185
 186 &dsi1 {
 187         #address-cells = <1>;
 188         #size-cells = <0>;
 189         status = "okay";
 190
 191         pitouchscreen: panel@0 {
 192                 compatible = "raspberrypi,touchscreen";
 193                 reg = <0>;
 194                 raspberrypi,touchscreen-bridge = <&pitouchscreen_bridge>;
 195         };
 196 };