/*
 * Copyright (C) 2016 Freescale Semiconductor, Inc.
 * Copyright 2017 NXP
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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.
 */

/dts-v1/;

#include "fsl-imx8mq.dtsi"

/ {
	model = "Freescale i.MX8MQ DDR3L ARM2";
	compatible = "fsl,imx8mq-evk", "fsl,imx8mq";

	bcmdhd_wlan_0: bcmdhd_wlan@0 {
		compatible = "android,bcmdhd_wlan";
		bcmdhd_fw = "/lib/firmware/bcm/1CX_BCM4356/fw_bcmdhd.bin";
		bcmdhd_nv = "/lib/firmware/bcm/1CX_BCM4356/bcmdhd.cal";
	};

	chosen {
		bootargs = "console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200";
		stdout-path = &uart1;
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_usdhc2_vmmc: usdhc2_vmmc {
			compatible = "regulator-fixed";
			regulator-name = "VSD_3V3";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
			enable-active-high;
		};
	};

	modem_reset: modem-reset {
		compatible = "gpio-reset";
		reset-gpios = <&gpio3 5 GPIO_ACTIVE_LOW>;
		reset-delay-us = <2000>;
		reset-post-delay-ms = <40>;
		#reset-cells = <0>;
	};

	wm8524: wm8524 {
		compatible = "wlf,wm8524";
		clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
		clock-names = "mclk";
		wlf,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
	};

	sound-wm8524 {
		compatible = "fsl,imx-audio-wm8524";
		model = "wm8524-audio";
		audio-cpu = <&sai2>;
		audio-codec = <&wm8524>;
		audio-routing =
			"Line Out Jack", "LINEVOUTL",
			"Line Out Jack", "LINEVOUTR";
	};

	pwmleds {
		compatible = "pwm-leds";

		ledpwm2 {
			label = "PWM2";
			pwms = <&pwm2 0 50000>;
			max-brightness = <255>;
		};
	};
};

&iomuxc {
	pinctrl-names = "default";

	imx8mq-arm2 {
		pinctrl_fec1: fec1grp {
			fsl,pins = <
				MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC		0x3
				MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO	0x23
				MX8MQ_IOMUXC_ENET_TD2_ENET1_TX_CLK	0x4000001f
				MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1	0x56
				MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0	0x56
				MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1	0x56
				MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0	0x56
				MX8MQ_IOMUXC_ENET_RXC_ENET1_RX_ER	0x56
				MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x56
				MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x56
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL			0x4000007f
				MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA			0x4000007f
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL			0x4000007f
				MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA			0x4000007f
			>;
		};


		pinctrl_pcie0: pcie0grp {
			fsl,pins = <
				MX8MQ_IOMUXC_I2C4_SCL_GPIO5_IO20	0x16
				MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29	0x16
				MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28	0x16
			>;
		};

		pinctrl_pcie1: pcie1grp {
			fsl,pins = <
				MX8MQ_IOMUXC_I2C4_SDA_GPIO5_IO21	0x16
				MX8MQ_IOMUXC_ECSPI2_SCLK_GPIO5_IO10	0x16
				MX8MQ_IOMUXC_ECSPI2_MISO_GPIO5_IO12	0x16
			>;
		};

		pinctrl_pwm2: pwm2grp {
			fsl,pins = <
				MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT	0x16
			>;
		};

		pinctrl_qspi: qspigrp {
			fsl,pins = <
				MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK	0x82
				MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B	0x82
				MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0	0x82
				MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1	0x82
				MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2	0x82
				MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3	0x82

			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX		0x79
				MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX		0x79
			>;
		};

		pinctrl_uart3: uart3grp {
			fsl,pins = <
				MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX		0x79
				MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX		0x79
				MX8MQ_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B	0x79
				MX8MQ_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B		0x79
				MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5			0x19
			>;
		};

		pinctrl_usdhc1: usdhc1grp {
			fsl,pins = <
				MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x83
				MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc3
				MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc3
				MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc3
				MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc3
				MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc3
				MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc3
				MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc3
				MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc3
				MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc3
				MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 		0x83
				MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
			>;
		};

		pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
			fsl,pins = <
				MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x85
				MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc5
				MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc5
				MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc5
				MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc5
				MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc5
				MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc5
				MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc5
				MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc5
				MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc5
				MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 		0x85
				MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
			>;
		};

		pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
			fsl,pins = <
				MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x87
				MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc7
				MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc7
				MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc7
				MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc7
				MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc7
				MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc7
				MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc7
				MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc7
				MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc7
				MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 		0x87
				MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
			>;
		};

		pinctrl_usdhc2_gpio: usdhc2grpgpio {
			fsl,pins = <
				MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12	0x41
				MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19	0x41
			>;
		};

		pinctrl_usdhc2: usdhc2grp {
			fsl,pins = <
				MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x83
				MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc3
				MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc3
				MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc3
				MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc3
				MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc3
				MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
			>;
		};

		pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
			fsl,pins = <
				MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x85
				MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc5
				MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc5
				MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc5
				MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc5
				MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc5
				MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
			>;
		};

		pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
			fsl,pins = <
				MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x87
				MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc7
				MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc7
				MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc7
				MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc7
				MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc7
				MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
			>;
		};

		pinctrl_sai2: sai2grp {
			fsl,pins = <
				MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC	0xd6
				MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK	0xd6
				MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK	0xd6
				MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0	0xd6
				MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8	0xd6
			>;
		};

		pinctrl_wdog: wdoggrp {
			fsl,pins = <
				MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
			>;
		};
	};
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec1>;
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	fsl,magic-packet;
	status = "okay";

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

		ethphy0: ethernet-phy@0 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <0>;
		};
	};
};

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

	pmic: pfuze100@08 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-always-on;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-always-on;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			sw3a_reg: sw3ab {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
				regulator-always-on;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};
		};
	};
};

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

&pcie0{
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie0>;
	clkreq-gpio = <&gpio5 20 GPIO_ACTIVE_LOW>;
	disable-gpio = <&gpio5 29 GPIO_ACTIVE_LOW>;
	reset-gpio = <&gpio5 28 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pcie1{
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie1>;
	clkreq-gpio = <&gpio5 21 GPIO_ACTIVE_LOW>;
	disable-gpio = <&gpio5 10 GPIO_ACTIVE_LOW>;
	reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>;
	status = "okay";
};

&uart1 { /* console */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	assigned-clocks = <&clk IMX8MQ_CLK_UART1_SRC>;
	assigned-clock-parents = <&clk IMX8MQ_CLK_25M>;
	status = "okay";
};

&lcdif {
	status = "okay";
	disp-dev = "mipi_dsi_northwest";
	display = <&display0>;

	display0: display@0 {
		bits-per-pixel = <24>;
		bus-width = <24>;

		display-timings {
			native-mode = <&timing0>;
			timing0: timing0 {
			clock-frequency = <9200000>;
			hactive = <480>;
			vactive = <272>;
			hfront-porch = <8>;
			hback-porch = <4>;
			hsync-len = <41>;
			vback-porch = <2>;
			vfront-porch = <4>;
			vsync-len = <10>;

			hsync-active = <0>;
			vsync-active = <0>;
			de-active = <1>;
			pixelclk-active = <0>;
			};
		};
	};
};

&qspi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_qspi>;
	status = "okay";

	flash0: n25q256a@0 {
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "micron,n25q256a";
		spi-max-frequency = <29000000>;
		spi-nor,ddr-quad-read-dummy = <6>;
	};
};

&uart3 { /* BT */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	assigned-clocks = <&clk IMX8MQ_CLK_UART3_SRC>;
	assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_80M>;
	fsl,uart-has-rtscts;
	resets = <&modem_reset>;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
	bus-width = <4>;
	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&reg_usdhc2_vmmc>;
	status = "okay";
};

&usb3_phy0 {
	status = "okay";
};

&usb3_0 {
	status = "okay";
};

&usb_dwc3_0 {
	status = "okay";
	dr_mode = "peripheral";
};

&usb3_phy1 {
	status = "okay";
};

&usb3_1 {
	status = "okay";
};

&usb_dwc3_1 {
	status = "okay";
	dr_mode = "host";
};

&wdog1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdog>;
	fsl,ext-reset-output;
	status = "okay";
};