Udoo Dual DTS

/*
 * Copyright 2013 Freescale Semiconductor, Inc.
 *
 * Author: Fabio Estevam <fabio.estevam@freescale.com>
 *
 * Copyright (C) 2014 Jasbir
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

/dts-v1/;
#include "imx6dl.dtsi"

/ {
    model = "Udoo i.MX6 Dual Lite Board";
    compatible = "udoo,imx6dl-udoo", "fsl,imx6dl";

    aliases {
        mxcfb0 = &mxcfb1;
    };

    memory {
        reg = <0x10000000 0x40000000>;
    };

    regulators {
        compatible = "simple-bus";

        reg_usb_h1_vbus: usb_h1_vbus {
            compatible = "regulator-fixed";
            regulator-name = "usb_h1_vbus";
            regulator-min-microvolt = <5000000>;
            regulator-max-microvolt = <5000000>;
            enable-active-high;
            startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
            gpio = <&gpio7 12 0>;
        };
    };

    mxcfb1: fb@0 {
        compatible = "fsl,mxc_sdc_fb";
        disp_dev = "hdmi";
        interface_pix_fmt = "RGB24";
        mode_str ="";
        default_bpp = <32>;
        int_clk = <0>;
        late_init = <0>;
        status = "disabled";
    };

    sound-hdmi {
        compatible = "fsl,imx6q-audio-hdmi",
                 "fsl,imx-audio-hdmi";
        model = "imx-audio-hdmi";
        hdmi-controller = <&hdmi_audio>;
    };

    v4l2_out {
        compatible = "fsl,mxc_v4l2_output";
        status = "okay";
    };

    poweroff {
        compatible = "udoo,poweroff";
        sam3x_rst_gpio = <&gpio1 0 0>;
        pwr_5v_gpio = <&gpio2 4 0>;
    };

};

&hdmi_audio {
    status = "okay";
};


&hdmi_core {
    ipu_id = <0>;
    disp_id = <0>;
    status = "okay";
};


&hdmi_video {
    fsl,phy_reg_vlev = <0x0294>;
    fsl,phy_reg_cksymtx = <0x800d>;
    status = "okay";
};

&i2c2 {
    clock-frequency = <100000>;
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_i2c1_1>;
    status = "okay";
};

&i2c2 {
    clock-frequency = <100000>;
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_i2c2_2>;
    status = "okay";

    hdmi: edid@50 {
        compatible = "fsl,imx6-hdmi-i2c";
        reg = <0x50>;
    };
};

&i2c2 {
    clock-frequency = <100000>;
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_i2c3_1>;
    status = "okay";
};

&fec {
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_enet>;
    phy-mode = "rgmii";
    status = "okay";
};

&iomuxc {

    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_hog>;

    imx6q-udoo {
        pinctrl_hog: hoggrp {
            fsl,pins = <
                MX6QDL_PAD_NANDF_D4__GPIO2_IO04   0x80000000  /* 5v enable      */
                MX6QDL_PAD_NANDF_CS0__GPIO6_IO11  0x80000000  /* Vtt suspend    */
                MX6QDL_PAD_SD2_DAT0__GPIO1_IO15   0x80000000  /* touch reset    */
                MX6QDL_PAD_EIM_EB2__GPIO2_IO30    0x80000000  /* audio reset    */
                MX6QDL_PAD_EIM_EB3__GPIO2_IO31    0x80000000  /* ethernet power */

                MX6QDL_PAD_GPIO_17__GPIO7_IO12    0x80000000  /* usb hub reset  */
                MX6QDL_PAD_NANDF_CS2__CCM_CLKO2   0x130b0     /* clk usb hub    */
                MX6QDL_PAD_EIM_WAIT__GPIO5_IO00   0xb0b1      /* usb otg select */

                MX6QDL_PAD_NANDF_D5__GPIO2_IO05   0x80000000  /* sdcard power   */
                MX6QDL_PAD_SD3_DAT5__GPIO7_IO00   0x80000000  /* sd card detect */
                MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x80000000  /* select dbg uart*/
                MX6QDL_PAD_GPIO_0__GPIO1_IO00     0x80000000  /* SAM3X reset    */
                MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x30b1      /* SAM3X erase    */
                MX6QDL_PAD_GPIO_16__GPIO7_IO11    0xb0b1      /* SAM3X vbus_en  */
                MX6QDL_PAD_SD4_DAT7__GPIO2_IO15   0x80000000  /* SAM3X usb host */
                MX6QDL_PAD_GPIO_2__GPIO1_IO02     0x80000000  /* panel on       */
                MX6QDL_PAD_GPIO_4__GPIO1_IO04     0x80000000  /* backlight on   */
                MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x80000000  /* camera reset   */
                MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x80000000  /* camera enable  */
                MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x80000000 /* input mon serial*/
                MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03 0x80000000  /* input mon serial*/
                MX6QDL_PAD_EIM_A19__GPIO2_IO19    0x80000000  /* writeprotect spi*/
                MX6QDL_PAD_GPIO_3__GPIO1_IO03     0x30b1      /* arduino pinout  */

                MX6QDL_PAD_DI0_PIN2__AUD6_TXD     0x80000000  /* audio audmux */
                MX6QDL_PAD_DI0_PIN3__AUD6_TXFS    0x80000000  /* audio audmux */
                MX6QDL_PAD_DI0_PIN4__AUD6_RXD     0x80000000  /* audio audmux */
                MX6QDL_PAD_DI0_PIN15__AUD6_TXC    0x80000000  /* audio audmux */
            >;
        };

        pinctrl_enet: enetgrp {
            fsl,pins = <
                MX6QDL_PAD_RGMII_RXC__RGMII_RXC     0x1b0b0
                MX6QDL_PAD_RGMII_RD0__RGMII_RD0     0x1b0b0
                MX6QDL_PAD_RGMII_RD1__RGMII_RD1     0x1b0b0
                MX6QDL_PAD_RGMII_RD2__RGMII_RD2     0x1b0b0
                MX6QDL_PAD_RGMII_RD3__RGMII_RD3     0x1b0b0
                MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
                MX6QDL_PAD_RGMII_TXC__RGMII_TXC     0x1b0b0
                MX6QDL_PAD_RGMII_TD0__RGMII_TD0     0x1b0b0
                MX6QDL_PAD_RGMII_TD1__RGMII_TD1     0x1b0b0
                MX6QDL_PAD_RGMII_TD2__RGMII_TD2     0x1b0b0
                MX6QDL_PAD_RGMII_TD3__RGMII_TD3     0x1b0b0
                MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
                MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
                MX6QDL_PAD_ENET_MDIO__ENET_MDIO     0x1b0b0
                MX6QDL_PAD_ENET_MDC__ENET_MDC       0x1b0b0
                MX6QDL_PAD_EIM_D23__GPIO3_IO23      0x80000000 /* reset */
            >;
        };

        pinctrl_uart2: uart2grp {
            fsl,pins = <
                MX6QDL_PAD_EIM_D26__UART2_TX_DATA   0x1b0b1
                MX6QDL_PAD_EIM_D27__UART2_RX_DATA   0x1b0b1
            >;
        };

        pinctrl_uart4: uart4grp {
            fsl,pins = <
                MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
                MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
            >;
        };

        pinctrl_usdhc3: usdhc3grp {
            fsl,pins = <
                MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
                MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
                MX6QDL_PAD_SD3_DAT0__SD3_DATA0      0x17059
                MX6QDL_PAD_SD3_DAT1__SD3_DATA1      0x17059
                MX6QDL_PAD_SD3_DAT2__SD3_DATA2      0x17059
                MX6QDL_PAD_SD3_DAT3__SD3_DATA3      0x17059
            >;
        };

    };
};


&uart2 {
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_uart2>;
    status = "okay";
};

&uart4 { /* sam3x port */
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_uart4>;
    status = "okay";
};

&usdhc3 {
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_usdhc3>;
    non-removable;
    keep-power-in-suspend;
    status = "okay";
};

&usbotg {
    status = "okay";
};

&usbh1 {
    vbus-supply = <&reg_usb_h1_vbus>;
    clocks = <&clks 201>;
    clock-names = "phy";
    status = "okay";
};

&mxcfb1 {
    status = "okay";
};