Pileus Git - ~andy/linux/blob - arch/arm/boot/dts/imx6dl-hummingboard.dts

   1 /*
   2  * Copyright (C) 2013,2014 Russell King
   3  */
   4 /dts-v1/;
   5
   6 #include "imx6dl.dtsi"
   7 #include "imx6qdl-microsom.dtsi"
   8 #include "imx6qdl-microsom-ar8035.dtsi"
   9
  10 / {
  11         model = "SolidRun HummingBoard DL/Solo";
  12         compatible = "solidrun,hummingboard", "fsl,imx6dl";
  13
  14         ir_recv: ir-receiver {
  15                 compatible = "gpio-ir-receiver";
  16                 gpios = <&gpio1 2 1>;
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>;
  19         };
  20
  21         regulators {
  22                 compatible = "simple-bus";
  23
  24                 reg_3p3v: 3p3v {
  25                         compatible = "regulator-fixed";
  26                         regulator-name = "3P3V";
  27                         regulator-min-microvolt = <3300000>;
  28                         regulator-max-microvolt = <3300000>;
  29                         regulator-always-on;
  30                 };
  31
  32                 reg_usbh1_vbus: usb-h1-vbus {
  33                         compatible = "regulator-fixed";
  34                         enable-active-high;
  35                         gpio = <&gpio1 0 0>;
  36                         pinctrl-names = "default";
  37                         pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
  38                         regulator-name = "usb_h1_vbus";
  39                         regulator-min-microvolt = <5000000>;
  40                         regulator-max-microvolt = <5000000>;
  41                 };
  42
  43                 reg_usbotg_vbus: usb-otg-vbus {
  44                         compatible = "regulator-fixed";
  45                         enable-active-high;
  46                         gpio = <&gpio3 22 0>;
  47                         pinctrl-names = "default";
  48                         pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
  49                         regulator-name = "usb_otg_vbus";
  50                         regulator-min-microvolt = <5000000>;
  51                         regulator-max-microvolt = <5000000>;
  52                 };
  53         };
  54
  55         sound-spdif {
  56                 compatible = "fsl,imx-audio-spdif";
  57                 model = "imx-spdif";
  58                 /* IMX6 doesn't implement this yet */
  59                 spdif-controller = <&spdif>;
  60                 spdif-out;
  61         };
  62 };
  63
  64 &can1 {
  65         pinctrl-names = "default";
  66         pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
  67         status = "okay";
  68 };
  69
  70 &i2c1 {
  71         pinctrl-names = "default";
  72         pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
  73
  74         /*
  75          * Not fitted on Carrier-1 board... yet
  76         status = "okay";
  77
  78         rtc: pcf8523@68 {
  79                 compatible = "nxp,pcf8523";
  80                 reg = <0x68>;
  81         };
  82          */
  83 };
  84
  85 &iomuxc {
  86         hummingboard {
  87                 pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
  88                         fsl,pins = <
  89                                 MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
  90                                 MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
  91                         >;
  92                 };
  93
  94                 pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 {
  95                         fsl,pins = <
  96                                 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
  97                         >;
  98                 };
  99
 100                 pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
 101                         fsl,pins = <
 102                                 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
 103                                 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
 104                         >;
 105                 };
 106
 107                 pinctrl_hummingboard_spdif: hummingboard-spdif {
 108                         fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
 109                 };
 110
 111                 pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
 112                         fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
 113                 };
 114
 115                 pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
 116                         fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
 117                 };
 118
 119                 pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
 120                         fsl,pins = <
 121                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04    0x1f071
 122                         >;
 123                 };
 124
 125                 pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 {
 126                         fsl,pins = <
 127                                 MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
 128                                 MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
 129                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
 130                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
 131                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
 132                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
 133                         >;
 134                 };
 135         };
 136 };
 137
 138 &spdif {
 139         pinctrl-names = "default";
 140         pinctrl-0 = <&pinctrl_hummingboard_spdif>;
 141         status = "okay";
 142 };
 143
 144 &usbh1 {
 145         vbus-supply = <&reg_usbh1_vbus>;
 146         status = "okay";
 147 };
 148
 149 &usbotg {
 150         vbus-supply = <&reg_usbotg_vbus>;
 151         status = "okay";
 152 };
 153
 154 &usdhc2 {
 155         pinctrl-names = "default";
 156         pinctrl-0 = <
 157                 &pinctrl_hummingboard_usdhc2_aux
 158                 &pinctrl_hummingboard_usdhc2
 159         >;
 160         vmmc-supply = <&reg_3p3v>;
 161         cd-gpios = <&gpio1 4 0>;
 162         status = "okay";
 163 };