imx8mq-zii-ultra.dtsi

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
 * Copyright (C) 2019 Zodiac Inflight Innovations
 */

#include "imx8mq.dtsi"

/ {
	aliases {
		mdio-gpio0 = &mdio0;
		rtc0 = &ds1341;
	};

	chosen {
		stdout-path = &uart1;
	};

	mdio0: bitbang-mdio {
		compatible = "virtual,mdio-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_mdio_bitbang>, <&pinctrl_fec1_phy_reset>;
		gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>, /* MDC */
			<&gpio1 14 GPIO_ACTIVE_HIGH>; /* MDIO */
		#address-cells = <1>;
		#size-cells = <0>;

		phy0: ethernet-phy@0 {
			reg = <0>;
			reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
		};
	};

	pcie0_refclk: clock-pcie0-refclk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <100000000>;
	};

	pcie1_refclk: clock-pcie1-refclk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <100000000>;
	};

	reg_12p0_main: regulator-12p0-main {
		compatible = "regulator-fixed";
		regulator-name = "12V_MAIN";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
	};

	reg_5p0_main: regulator-5p0-main {
		compatible = "regulator-fixed";
		vin-supply = <&reg_12p0_main>;
		regulator-name = "5V_MAIN";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	reg_3p3_main: regulator-3p3-main {
		compatible = "regulator-fixed";
		vin-supply = <&reg_12p0_main>;
		regulator-name = "3V3_MAIN";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_gen_3p3: regulator-gen-3p3 {
		compatible = "regulator-fixed";
		vin-supply = <&reg_3p3_main>;
		regulator-name = "GEN_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_usdhc2_vmmc: regulator-vsd-3v3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_usdhc2>;
		compatible = "regulator-fixed";
		vin-supply = <&reg_gen_3p3>;
		regulator-name = "3V3_SD";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_arm: regulator-arm {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_arm>;
		compatible = "regulator-gpio";
		vin-supply = <&reg_12p0_main>;
		regulator-name = "0V9_ARM";
		regulator-min-microvolt = <900000>;
		regulator-max-microvolt = <1000000>;
		gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
		states = <1000000 0x1
		           900000 0x0>;
		regulator-always-on;
	};
};

&A53_0 {
	cpu-supply = <&reg_arm>;
};

&A53_1 {
	cpu-supply = <&reg_arm>;
};

&A53_2 {
	cpu-supply = <&reg_arm>;
};

&A53_3 {
	cpu-supply = <&reg_arm>;
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec1>;

	phy-handle = <&phy0>;
	phy-mode = "rmii";
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;
		clock-frequency = <12500000>;
		suppress-preamble;
		status = "okay";

		switch: switch@0 {
			compatible = "marvell,mv88e6085";
			pinctrl-0 = <&pinctrl_switch_irq>;
			pinctrl-names = "default";
			reg = <0>;
			dsa,member = <0 0>;
			eeprom-length = <512>;
			interrupt-parent = <&gpio1>;
			interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
			interrupt-controller;
			#interrupt-cells = <2>;

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

				port@0 {
					reg = <0>;
					label = "gigabit_proc";
					phy-handle = <&switchphy0>;
				};

				port@1 {
					reg = <1>;
					label = "netaux";
					phy-handle = <&switchphy1>;
				};

				port@2 {
					reg = <2>;
					label = "cpu";
					ethernet = <&fec1>;

					fixed-link {
						speed = <100>;
						full-duplex;
					};
				};

				port@3 {
					reg = <3>;
					label = "netright";
					phy-handle = <&switchphy3>;
				};

				port@4 {
					reg = <4>;
					label = "netleft";
					phy-handle = <&switchphy4>;
				};
			};

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

				switchphy0: switchphy@0 {
					reg = <0>;
					interrupt-parent = <&switch>;
					interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
				};

				switchphy1: switchphy@1 {
					reg = <1>;
					interrupt-parent = <&switch>;
					interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
				};

				switchphy2: switchphy@2 {
					reg = <2>;
					interrupt-parent = <&switch>;
					interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
				};

				switchphy3: switchphy@3 {
					reg = <3>;
					interrupt-parent = <&switch>;
					interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
				};

				switchphy4: switchphy@4 {
					reg = <4>;
					interrupt-parent = <&switch>;
					interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
				};
			};
		};
	};
};

&gpio3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio3_hog>;

	usb-emulation-hog {
		gpio-hog;
		gpios = <10 GPIO_ACTIVE_HIGH>;
		output-low;
		line-name = "usb-emulation";
	};

	usb-mode1-hog {
		gpio-hog;
		gpios = <11 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "usb-mode1";
	};

	usb-pwr-hog {
		gpio-hog;
		gpios = <12 GPIO_ACTIVE_LOW>;
		output-high;
		line-name = "usb-pwr-ctrl-en-n";
	};

	usb-mode2-hog {
		gpio-hog;
		gpios = <13 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "usb-mode2";
	};
};

&i2c1 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	accelerometer@1c {
		compatible = "fsl,mma8451";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_accel>;
		reg = <0x1c>;
		interrupt-parent = <&gpio3>;
		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
		interrupt-names = "INT2";
		vdd-supply = <&reg_gen_3p3>;
		vddio-supply = <&reg_gen_3p3>;
	};

	ucs1002: charger@32 {
		compatible = "microchip,ucs1002";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ucs1002>;
		reg = <0x32>;
		interrupt-parent = <&gpio3>;
		interrupts = <17 IRQ_TYPE_EDGE_BOTH>,
		             <18 IRQ_TYPE_EDGE_BOTH>;
		interrupt-names = "a_det", "alert";
	};
};

&i2c2 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	pmic@8 {
		compatible = "fsl,pfuze100";
		reg = <0x8>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <825000>;
				regulator-max-microvolt = <1100000>;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <825000>;
				regulator-max-microvolt = <1100000>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
			};

			sw3a_reg: sw3ab {
				regulator-min-microvolt = <825000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				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 = <850000>;
				regulator-max-microvolt = <975000>;
				regulator-always-on;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1675000>;
				regulator-max-microvolt = <1975000>;
				regulator-always-on;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1625000>;
				regulator-max-microvolt = <1875000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <3075000>;
				regulator-max-microvolt = <3625000>;
				regulator-always-on;
			};

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

	eeprom@54 {
		compatible = "atmel,24c128";
		reg = <0x54>;
	};

	ds1341: rtc@68 {
		compatible = "dallas,ds1341";
		reg = <0x68>;
	};
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	usbhub: usbhub@2c {
		compatible ="microchip,usb2513b";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbhub>;
		reg = <0x2c>;
		reset-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
	};

	watchdog@38 {
		compatible = "zii,rave-wdt";
		reg = <0x38>;
	};
};

&i2c4 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

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

	rave-sp {
		compatible = "zii,rave-sp-rdu2";
		current-speed = <1000000>;
		#address-cells = <1>;
		#size-cells = <1>;

		watchdog {
			compatible = "zii,rave-sp-watchdog";
		};

		backlight {
			compatible = "zii,rave-sp-backlight";
		};

		pwrbutton {
			compatible = "zii,rave-sp-pwrbutton";
		};

		eeprom@a3 {
			compatible = "zii,rave-sp-eeprom";
			reg = <0xa3 0x4000>;
			zii,eeprom-name = "dds-eeprom";
		};

		eeprom@a4 {
			compatible = "zii,rave-sp-eeprom";
			reg = <0xa4 0x4000>;
			#address-cells = <1>;
			#size-cells = <1>;
			zii,eeprom-name = "main-eeprom";
		};
	};
};

&usb3_phy0 {
	vbus-supply = <&ucs1002>;
	status = "okay";
};

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

&usb3_phy1 {
	vbus-supply = <&reg_5p0_main>;
	status = "okay";
};

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

&pcie0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie0>;
	reset-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
	clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
	         <&clk IMX8MQ_CLK_PCIE1_AUX>,
	         <&clk IMX8MQ_CLK_PCIE1_PHY>,
	         <&pcie0_refclk>;
	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
	status = "okay";
};

&pcie1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie1>;
	reset-gpio = <&gpio1 6 GPIO_ACTIVE_LOW>;
	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
	         <&clk IMX8MQ_CLK_PCIE2_AUX>,
	         <&clk IMX8MQ_CLK_PCIE2_PHY>,
	         <&pcie1_refclk>;
	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
	status = "okay";
};

&pgc_gpu {
	power-supply = <&sw1a_reg>;
};

&pgc_vpu {
	power-supply = <&sw1c_reg>;
};

&usdhc1 {
	assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>;
	assigned-clock-rates = <400000000>;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
	vqmmc-supply = <&sw4_reg>;
	bus-width = <8>;
	non-removable;
	no-sd;
	no-sdio;
	status = "okay";
};

&usdhc2 {
	assigned-clocks = <&clk IMX8MQ_CLK_USDHC2>;
	assigned-clock-rates = <200000000>;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc2>;
	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&reg_usdhc2_vmmc>;
	status = "okay";
};

&snvs_rtc {
	status = "disabled";
};

&iomuxc {
	pinctrl_accel: accelgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20		0x41
		>;
	};

	pinctrl_fec1: fec1grp {
		fsl,pins = <
			MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC			0x3
			MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO		0x23
			MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
			MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
			MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
			MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
			MX8MQ_IOMUXC_ENET_TD2_ENET1_TX_CLK		0x1f
			MX8MQ_IOMUXC_ENET_RXC_ENET1_RX_ER		0x91
			MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
			MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
		>;
	};

	pinctrl_fec1_phy_reset: fec1phyresetgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29		0x11
		>;
	};

	pinctrl_gpio3_hog: gpio3hoggrp {
		fsl,pins = <
			MX8MQ_IOMUXC_NAND_DATA04_GPIO3_IO10		0x6
			MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11		0x6
			MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12		0x6
			MX8MQ_IOMUXC_NAND_DATA07_GPIO3_IO13		0x6
		>;
	};

	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_i2c3: i2c3grp {
		fsl,pins = <
			MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL			0x4000007f
			MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA			0x4000007f
		>;
	};

	pinctrl_i2c4: i2c4grp {
		fsl,pins = <
			MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL			0x4000007f
			MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA			0x4000007f
		>;
	};

	pinctrl_mdio_bitbang: bitbangmdiogrp {
		fsl,pins = <
			MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13		0x44
			MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14		0x64
		>;
	};

	pinctrl_pcie0: pcie0grp {
		fsl,pins = <
			MX8MQ_IOMUXC_UART4_RXD_PCIE1_CLKREQ_B		0x66
			MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x6
		>;
	};

	pinctrl_pcie1: pcie1grp {
		fsl,pins = <
			MX8MQ_IOMUXC_UART4_TXD_PCIE2_CLKREQ_B		0x66
			MX8MQ_IOMUXC_GPIO1_IO06_GPIO1_IO6		0x6
		>;
	};

	pinctrl_reg_arm: regarmgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_NAND_READY_B_GPIO3_IO16		0x19
		>;
	};

	pinctrl_reg_usdhc2: regusdhc2grp {
		fsl,pins = <
			MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19		0x41
		>;
	};

	pinctrl_switch_irq: switchgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_GPIO1_IO15_GPIO1_IO15		0x41
		>;
	};

	pinctrl_ts: tsgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_GPIO1_IO11_GPIO1_IO11		0x96
			MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12		0x96
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX		0x49
			MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX		0x49
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX		0x49
			MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX		0x49
		>;
	};

	pinctrl_ucs1002: ucs1002grp {
		fsl,pins = <
			MX8MQ_IOMUXC_NAND_WE_B_GPIO3_IO17		0x41
			MX8MQ_IOMUXC_NAND_WP_B_GPIO3_IO18		0x41
		>;
	};

	pinctrl_usbhub: usbhubgrp {
		fsl,pins = <
			MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25		0x41
		>;
	};

	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: usdhc1-100grp {
		fsl,pins = <
			MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x8d
			MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xcd
			MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xcd
			MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xcd
			MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xcd
			MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xcd
			MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xcd
			MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xcd
			MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xcd
			MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xcd
			MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE		0x8d
			MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
		>;
	};

	pinctrl_usdhc1_200mhz: usdhc1-200grp {
		fsl,pins = <
			MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x9f
			MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xdf
			MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xdf
			MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xdf
			MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xdf
			MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xdf
			MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xdf
			MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xdf
			MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xdf
			MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xdf
			MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE		0x9f
			MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
		>;
	};

	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: usdhc2-100grp {
		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: usdhc2-200grp {
		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
		>;
	};
};