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Elixir Cross Referencer

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/*
 * Copyright (C) 2015 Amarula Solutions B.V.
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file 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.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/imx6qdl-clock.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>

/ {
	memory@10000000 {
		reg = <0x10000000 0x80000000>;
	};

	reg_1p8v: regulator-1p8v {
		compatible = "regulator-fixed";
		regulator-name = "1P8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_2p5v: regulator-2p5v {
		compatible = "regulator-fixed";
		regulator-name = "2P5V";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "3P3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_sd3_vmmc: regulator-sd3-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD3_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
		enable-active-high;
	};

	reg_sd4_vmmc: regulator-sd4-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "P3V3_SD4_SWITCHED";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_usb_h1_vbus: regulator-usb-h1-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_usb_otg_vbus: regulator-usb-otg-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
		regulator-always-on;
	};

	usb_hub: usb-hub {
		compatible = "smsc,usb3503a";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbhub>;
		reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
		clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
		clock-names = "refclk";
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "imx6qdl-icore-rqs-sgtl5000";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&dailink_master>;
		simple-audio-card,frame-master = <&dailink_master>;
		simple-audio-card,widgets =
			"Microphone", "Mic Jack",
			"Headphone", "Headphone Jack",
			"Line", "Line In Jack",
			"Speaker", "Line Out Jack",
			"Speaker", "Ext Spk";
		simple-audio-card,routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT";

		simple-audio-card,cpu {
			sound-dai = <&ssi1>;
		};

		dailink_master: simple-audio-card,codec {
			sound-dai = <&sgtl5000>;
		};
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux>;
	status = "okay";

	audmux_ssi1 {
		fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>;
		fsl,port-config = <
			(IMX_AUDMUX_V2_PTCR_TFSDIR |
			IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) |
			IMX_AUDMUX_V2_PTCR_TCLKDIR |
			IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) |
			IMX_AUDMUX_V2_PTCR_SYN)
			IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4)
		>;
	};

	audmux_aud4 {
		fsl,audmux-port = <MX51_AUDMUX_PORT4>;
		fsl,port-config = <
			IMX_AUDMUX_V2_PTCR_SYN
			IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0)
		>;
	};
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	xceiver-supply = <&reg_3p3v>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can2>;
	xceiver-supply = <&reg_3p3v>;
	status = "okay";
};

&clks {
	assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
	assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
};

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

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy: ethernet-phy@0 {
			reg = <0x0>;
			rxc-skew-ps = <1140>;
			txc-skew-ps = <1140>;
			txen-skew-ps = <600>;
			rxdv-skew-ps = <240>;
			rxd0-skew-ps = <420>;
			rxd1-skew-ps = <600>;
			rxd2-skew-ps = <420>;
			rxd3-skew-ps = <240>;
			txd0-skew-ps = <60>;
			txd1-skew-ps = <60>;
			txd2-skew-ps = <60>;
			txd3-skew-ps = <240>;
		};
	};
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	sgtl5000: codec@a {
		#sound-dai-cells = <0>;
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		clocks = <&clks IMX6QDL_CLK_CKO>;
		VDDA-supply = <&reg_2p5v>;
		VDDIO-supply = <&reg_3p3v>;
		VDDD-supply = <&reg_1p8v>;
	};
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio3 29 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&ssi1 {
	fsl,mode = "i2s-slave";
	status = "okay";
};

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

&usbh1 {
	vbus-supply = <&reg_usb_h1_vbus>;
	disable-over-current;
	clocks = <&clks IMX6QDL_CLK_USBOH3>;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	disable-over-current;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	no-1-8-v;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	vmcc-supply = <&reg_sd3_vmmc>;
	cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
	bus-witdh = <4>;
	no-1-8-v;
	status = "okay";
};

&usdhc4 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc4>;
	pinctrl-1 = <&pinctrl_usdhc4_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc4_200mhz>;
	vmcc-supply = <&reg_sd4_vmmc>;
	bus-witdh = <8>;
	no-1-8-v;
	non-removable;
	status = "okay";
};

&iomuxc {
	pinctrl_audmux: audmux {
		fsl,pins = <
			MX6QDL_PAD_DISP0_DAT20__AUD4_TXC  0x130b0
			MX6QDL_PAD_DISP0_DAT21__AUD4_TXD  0x110b0
			MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
			MX6QDL_PAD_DISP0_DAT23__AUD4_RXD  0x130b0
		>;
	};

	pinctrl_enet: enetgrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_MDIO__ENET_MDIO       0x1b0b0
			MX6QDL_PAD_ENET_MDC__ENET_MDC         0x1b0b0
			MX6QDL_PAD_RGMII_TXC__RGMII_TXC       0x1b030
			MX6QDL_PAD_RGMII_TD0__RGMII_TD0       0x1b030
			MX6QDL_PAD_RGMII_TD1__RGMII_TD1       0x1b030
			MX6QDL_PAD_RGMII_TD2__RGMII_TD2       0x1b030
			MX6QDL_PAD_RGMII_TD3__RGMII_TD3       0x1b030
			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK  0x1b0b0
			MX6QDL_PAD_RGMII_RXC__RGMII_RXC       0x1b030
			MX6QDL_PAD_RGMII_RD0__RGMII_RD0       0x1b030
			MX6QDL_PAD_RGMII_RD1__RGMII_RD1       0x1b030
			MX6QDL_PAD_RGMII_RD2__RGMII_RD2       0x1b030
			MX6QDL_PAD_RGMII_RD3__RGMII_RD3       0x1b030
			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN     0x1b0b0
		>;
	};

	pinctrl_can1: can1grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b020
			MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b020
		>;
	};

	pinctrl_can2: can2grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b020
			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b020
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
			MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
			MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_5__I2C3_SCL  0x4001b8b1
			MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
			MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x130b0
		>;
	};

	pinctrl_pcie: pciegrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f059	/* PCIe Reset */
		>;
	};

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

	pinctrl_usbhub: usbhubgrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_6__GPIO1_IO06  0x1f059	/* HUB USB Reset */
		>;
	};

	pinctrl_usbotg: usbotggrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17071
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10071
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD    0x17070
			MX6QDL_PAD_SD3_CLK__SD3_CLK    0x10070
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17070
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17070
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17070
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17070
			MX6QDL_PAD_GPIO_1__GPIO1_IO01  0x1f059	/* CD */
			MX6QDL_PAD_GPIO_4__GPIO1_IO04  0x1f059	/* PWR */
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD    0x170B1
			MX6QDL_PAD_SD3_CLK__SD3_CLK    0x100B1
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170B1
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170B1
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170B1
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170B1
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD    0x170F9
			MX6QDL_PAD_SD3_CLK__SD3_CLK    0x100F9
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170F9
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170F9
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170F9
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170F9
		>;
	};

	pinctrl_usdhc4: usdhc4grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_CMD__SD4_CMD    0x17070
			MX6QDL_PAD_SD4_CLK__SD4_CLK    0x10070
			MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17070
			MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17070
			MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17070
			MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17070
			MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17070
			MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17070
			MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17070
			MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17070
		>;
	};

	pinctrl_usdhc4_100mhz: usdhc4grp_100mhz {
		fsl,pins = <
			MX6QDL_PAD_SD4_CMD__SD4_CMD    0x170B1
			MX6QDL_PAD_SD4_CLK__SD4_CLK    0x100B1
			MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170B1
			MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170B1
			MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170B1
			MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170B1
			MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170B1
			MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170B1
			MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170B1
			MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170B1
		>;
	};

	pinctrl_usdhc4_200mhz: usdhc4grp_200mhz {
		fsl,pins = <
			MX6QDL_PAD_SD4_CMD__SD4_CMD    0x170F9
			MX6QDL_PAD_SD4_CLK__SD4_CLK    0x100F9
			MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x170F9
			MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x170F9
			MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x170F9
			MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x170F9
			MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x170F9
			MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x170F9
			MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x170F9
			MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x170F9
		>;
	};
};