arch/arm/boot/dts/imx6qdl-cubox-i.dtsi

   1 /*
   2  * Copyright (C) 2014 Russell King
   3  */
   4 #include "imx6qdl-microsom.dtsi"
   5 #include "imx6qdl-microsom-ar8035.dtsi"
   6
   7 / {
   8         ir_recv: ir-receiver {
   9                 compatible = "gpio-ir-receiver";
  10                 gpios = <&gpio3 9 1>;
  11                 pinctrl-names = "default";
  12                 pinctrl-0 = <&pinctrl_cubox_i_ir>;
  13         };
  14
  15         regulators {
  16                 compatible = "simple-bus";
  17
  18                 reg_3p3v: 3p3v {
  19                         compatible = "regulator-fixed";
  20                         regulator-name = "3P3V";
  21                         regulator-min-microvolt = <3300000>;
  22                         regulator-max-microvolt = <3300000>;
  23                         regulator-always-on;
  24                 };
  25
  26                 reg_usbh1_vbus: usb-h1-vbus {
  27                         compatible = "regulator-fixed";
  28                         enable-active-high;
  29                         gpio = <&gpio1 0 0>;
  30                         pinctrl-names = "default";
  31                         pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>;
  32                         regulator-name = "usb_h1_vbus";
  33                         regulator-min-microvolt = <5000000>;
  34                         regulator-max-microvolt = <5000000>;
  35                 };
  36
  37                 reg_usbotg_vbus: usb-otg-vbus {
  38                         compatible = "regulator-fixed";
  39                         enable-active-high;
  40                         gpio = <&gpio3 22 0>;
  41                         pinctrl-names = "default";
  42                         pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>;
  43                         regulator-name = "usb_otg_vbus";
  44                         regulator-min-microvolt = <5000000>;
  45                         regulator-max-microvolt = <5000000>;
  46                 };
  47         };
  48
  49         sound-spdif {
  50                 compatible = "fsl,imx-audio-spdif";
  51                 model = "imx-spdif";
  52                 /* IMX6 doesn't implement this yet */
  53                 spdif-controller = <&spdif>;
  54                 spdif-out;
  55         };
  56 };
  57
  58 &hdmi {
  59         pinctrl-names = "default";
  60         pinctrl-0 = <&pinctrl_cubox_i_hdmi>;
  61         ddc-i2c-bus = <&i2c2>;
  62         status = "okay";
  63 };
  64
  65 &i2c2 {
  66         clock-frequency = <100000>;
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&pinctrl_cubox_i_i2c2>;
  69         status = "okay";
  70 };
  71
  72 &i2c3 {
  73         pinctrl-names = "default";
  74         pinctrl-0 = <&pinctrl_cubox_i_i2c3>;
  75
  76         status = "okay";
  77
  78         rtc: pcf8523@68 {
  79                 compatible = "nxp,pcf8523";
  80                 reg = <0x68>;
  81         };
  82 };
  83
  84 &iomuxc {
  85         cubox_i {
  86                 pinctrl_cubox_i_hdmi: cubox-i-hdmi {
  87                         fsl,pins = <
  88                                 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
  89                         >;
  90                 };
  91
  92                 pinctrl_cubox_i_i2c2: cubox-i-i2c2 {
  93                         fsl,pins = <
  94                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
  95                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
  96                         >;
  97                 };
  98
  99                 pinctrl_cubox_i_i2c3: cubox-i-i2c3 {
 100                         fsl,pins = <
 101                                 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
 102                                 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
 103                         >;
 104                 };
 105
 106                 pinctrl_cubox_i_ir: cubox-i-ir {
 107                         fsl,pins = <
 108                                 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
 109                         >;
 110                 };
 111
 112                 pinctrl_cubox_i_spdif: cubox-i-spdif {
 113                         fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
 114                 };
 115
 116                 pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus {
 117                         fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>;
 118                 };
 119
 120                 pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus {
 121                         fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>;
 122                 };
 123
 124                 pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux {
 125                         fsl,pins = <
 126                                 MX6QDL_PAD_GPIO_4__GPIO1_IO04    0x1f071
 127                                 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
 128                         >;
 129                 };
 130
 131                 pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 {
 132                         fsl,pins = <
 133                                 MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
 134                                 MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
 135                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
 136                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
 137                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
 138                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
 139                         >;
 140                 };
 141         };
 142 };
 143
 144 &spdif {
 145         pinctrl-names = "default";
 146         pinctrl-0 = <&pinctrl_cubox_i_spdif>;
 147         status = "okay";
 148 };
 149
 150 &usbh1 {
 151         vbus-supply = <&reg_usbh1_vbus>;
 152         status = "okay";
 153 };
 154
 155 &usbotg {
 156         vbus-supply = <&reg_usbotg_vbus>;
 157         status = "okay";
 158 };
 159
 160 &usdhc2 {
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
 163         vmmc-supply = <&reg_3p3v>;
 164         cd-gpios = <&gpio1 4 0>;
 165         status = "okay";
 166 };