xref: /openbmc/linux/arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts (revision 40ba2eda)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree file for Boundary Devices i.MX8MMini Nitrogen8MM Rev2 board.
 * Adrien Grassein <adrien.grassein@gmail.com.com>
 */
/dts-v1/;
#include "imx8mm.dtsi"

/ {
	model = "Boundary Devices i.MX8MMini Nitrogen8MM Rev2";
	compatible = "boundary,imx8mm-nitrogen8mm", "fsl,imx8mm";

	reg_vref_1v8: regulator-vref-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "vref-1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	reg_vref_3v3: regulator-vref-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vref-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	reg_wlan_vmmc: regulator-wlan-vmmc {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_wlan_vmmc>;
		regulator-name = "reg_wlan_vmmc";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	sound-wm8960 {
		audio-cpu = <&sai1>;
		audio-codec = <&wm8960>;
		audio-routing =
			"Headphone Jack", "HP_L",
			"Headphone Jack", "HP_R",
			"Ext Spk", "SPK_LP",
			"Ext Spk", "SPK_LN",
			"Ext Spk", "SPK_RP",
			"Ext Spk", "SPK_RN",
			"RINPUT1", "Mic Jack",
			"Mic Jack", "MICB";
		compatible = "fsl,imx-audio-wm8960";
		/* JD2: hp detect high for headphone*/
		hp-det-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
		/* Jack is not stuffed */
		mic-det-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
		model = "wm8960-audio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_sound_wm8960>;
	};
};

&A53_0 {
	cpu-supply = <&reg_buck3>;
};

&A53_1 {
	cpu-supply = <&reg_buck3>;
};

&A53_2 {
	cpu-supply = <&reg_buck3>;
};

&A53_3 {
	cpu-supply = <&reg_buck3>;
};

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

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

		ethphy0: ethernet-phy@4 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <4>;
			interrupts-extended = <&gpio3 16 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&flexspi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexspi>;
	status = "okay";
};

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

	pmic@8 {
		compatible = "nxp,pf8121a";
		reg = <0x8>;

		regulators {
			reg_ldo1: ldo1 {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <5000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_ldo2: ldo2 {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <5000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_ldo3: ldo3 {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <5000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_ldo4: ldo4 {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <5000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck1: buck1 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck2: buck2 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck3: buck3 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck4: buck4 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck5: buck5 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck6: buck6 {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_buck7: buck7 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_vsnvs: vsnvs {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
			};
		};
	};
};

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

	i2cmux@70 {
		compatible = "nxp,pca9540";
		reg = <0x70>;
		#address-cells = <1>;
		#size-cells = <0>;

		i2c3@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;

			rtc@68 {
				compatible = "microcrystal,rv4162";
				reg = <0x68>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c3a_rv4162>;
				interrupts-extended = <&gpio4 22 IRQ_TYPE_LEVEL_LOW>;
				wakeup-source;
			};
		};
	};
};

&i2c4 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4>;
	status = "okay";

	wm8960: codec@1a {
		compatible = "wlf,wm8960";
		reg = <0x1a>;
		clocks = <&clk IMX8MM_CLK_SAI1_ROOT>;
		clock-names = "mclk1";
		wlf,shared-lrclk;
		#sound-dai-cells = <0>;
	};
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

&pwm2 {
	assigned-clocks = <&clk IMX8MM_CLK_PWM2>;
	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_40M>;
	assigned-clock-rates = <40000000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>;
	status = "okay";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>;
	status = "okay";
};

&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4>;
	status = "okay";
};

&sai1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sai1>;
	status = "okay";
};

&sai2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sai2>;
	status = "okay";
};

/* BT */
&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	uart-has-rtscts;
	status = "okay";
};

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

/* J15 */
&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	uart-has-rtscts;
	status = "okay";
};

/* J9 */
&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	status = "okay";
};

/* eMMC */
&usdhc1 {
	bus-width = <8>;
	sdhci-caps-mask = <0x80000000 0x0>;
	non-removable;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
	vmmc-supply = <&reg_vref_3v3>;
	vqmmc-supply = <&reg_vref_1v8>;
	status = "okay";
};

/* sdcard */
&usdhc2 {
	bus-width = <4>;
	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc2>;
	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
	vqmmc-supply = <&reg_ldo2>;
	status = "okay";
};

/* wlan */
&usdhc3 {
	bus-width = <4>;
	sdhci-caps-mask = <0x2 0x0>;
	non-removable;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	vmmc-supply = <&reg_wlan_vmmc>;
	vqmmc-supply = <&reg_vref_1v8>;
	status = "okay";
};

/* USB OTG port */
&usbotg1 {
	dr_mode = "otg";
	over-current-active-low;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg1>;
	power-active-high;
	status = "okay";
};

/* USB Host port */
&usbotg2 {
	dr_mode = "host";
	over-current-active-low;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg2>;
	power-active-high;
	/*
	 * FIXME: having USB2 enabled hangs the boot just after:
	 *[    1.655941] ci_hdrc ci_hdrc.1: EHCI Host Controller
	 *[    1.660880] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
	 *[    1.681505] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
	 *[    1.687730] hub 2-0:1.0: USB hub found
	 *[    1.691528] hub 2-0:1.0: 1 port detected
	 */
	status = "disabled";
};

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

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

	pinctrl_fec1: fec1grp {
		fsl,pins = <
			MX8MM_IOMUXC_ENET_MDC_ENET1_MDC			0x3
			MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x3
			MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
			MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
			MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
			MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
			MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
			MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
			MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
			MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
			MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
			MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
			MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
			MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
			MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16		0x159
		>;
	};

	pinctrl_flexspi: flexspigrp {
		fsl,pins = <
			MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK	0x1c2
			MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B	0x82
			MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0	0x82
			MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1	0x82
			MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2	0x82
			MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3	0x82
		>;
	};

	pinctrl_hog: hoggrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x09
			MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x09
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
			MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
			MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
		>;
	};

	pinctrl_i2c4: i2c4grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
			MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
		>;
	};

	pinctrl_i2c3a_rv4162: i2c3a-rv4162grp {
		fsl,pins = <
			MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x1c0
		>;
	};

	pinctrl_pwm1: pwm1grp {
		fsl,pins = <
			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x16
		>;
	};

	pinctrl_pwm2: pwm2grp {
		fsl,pins = <
			MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x16
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x16
		>;
	};

	pinctrl_pwm4: pwm4grp {
		fsl,pins = <
			MX8MM_IOMUXC_SAI3_MCLK_PWM4_OUT 0x16
		>;
	};

	pinctrl_reg_wlan_vmmc: reg-wlan-vmmcgrp {
		fsl,pins = <
			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x16
		>;
	};

	pinctrl_sai1: sai1grp {
		fsl,pins = <
			/* wm8960 */
			MX8MM_IOMUXC_SAI1_MCLK_SAI1_MCLK	0xd6
			MX8MM_IOMUXC_SAI1_TXFS_SAI1_TX_SYNC	0xd6
			MX8MM_IOMUXC_SAI1_TXC_SAI1_TX_BCLK	0xd6
			MX8MM_IOMUXC_SAI1_TXD0_SAI1_TX_DATA0	0xd6
			MX8MM_IOMUXC_SAI1_RXD0_SAI1_RX_DATA0	0xd6
		>;
	};

	pinctrl_sai2: sai2grp {
		fsl,pins = <
			/* Bluetooth PCM */
			MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC	0xd6
			MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK	0xd6
			MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0	0xd6
			MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0	0xd6
		>;
	};

	pinctrl_sound_wm8960: sound-wm8960grp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10	0x80
			MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28	0x80
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
			MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
			MX8MM_IOMUXC_UART3_RXD_UART1_DCE_CTS_B 0x140
			MX8MM_IOMUXC_UART3_TXD_UART1_DCE_RTS_B 0x140
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
			MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
		>;
	};

	pinctrl_uart3: uart3grp {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x140
			MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x140
			MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x140
			MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x140
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x140
			MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x140
		>;
	};

	pinctrl_usbotg1: usbotg1grp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR	0x16
			MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC	0x156
		>;
	};

	pinctrl_usbotg2: usbotg2grp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO14_USB2_OTG_PWR	0x16
			MX8MM_IOMUXC_GPIO1_IO15_USB2_OTG_OC	0x15
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK		0x190
			MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD		0x1d0
			MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0	0x1d0
			MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1	0x1d0
			MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2	0x1d0
			MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3	0x1d0
			MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4	0x1d0
			MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5	0x1d0
			MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6	0x1d0
			MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7	0x1d0
			MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10	0x141
		>;
	};

	pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK		0x194
			MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD		0x1d4
			MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0	0x1d4
			MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1	0x1d4
			MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2	0x1d4
			MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3	0x1d4
			MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4	0x1d4
			MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5	0x1d4
			MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6	0x1d4
			MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7	0x1d4
		>;
	};

	pinctrl_usdhc1_200mhz: usdhc1-200mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK		0x196
			MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD		0x1d6
			MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0	0x1d6
			MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1	0x1d6
			MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2	0x1d6
			MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3	0x1d6
			MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4	0x1d6
			MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5	0x1d6
			MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6	0x1d6
			MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7	0x1d6
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x190
			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d0
			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d0
			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d0
			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d0
			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d0
			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12	0x1c4
		>;
	};

	pinctrl_usdhc2_100mhz: usdhc2-100mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x194
			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4
			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d4
			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d4
			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d4
			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d4
		>;
	};

	pinctrl_usdhc2_200mhz: usdhc2-200mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x196
			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d6
			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d6
			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d6
			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d6
			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d6
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK		0x190
			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD		0x1d0
			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0		0x1d0
			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1		0x1d0
			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2		0x1d0
			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3		0x1d0
			MX8MM_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K	0x03
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3-100mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK	0x194
			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD	0x1d4
			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0	0x1d4
			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1	0x1d4
			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2	0x1d4
			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3	0x1d4
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3-200mhz-grp {
		fsl,pins = <
			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK	0x196
			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD	0x1d6
			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0	0x1d6
			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1	0x1d6
			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2	0x1d6
			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3	0x1d6
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x140
		>;
	};
};