path: root/arch/arm64/boot/dts/freescale/imx93-kontron-osm-s.dtsi

// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
 * Copyright (C) 2024 Kontron Electronics GmbH
 */

#include <dt-bindings/interrupt-controller/irq.h>
#include "imx93.dtsi"

/ {
	model = "Kontron OSM-S i.MX93";
	compatible = "kontron,imx93-osm-s", "fsl,imx93";

	aliases {
		rtc0 = &rv3028;
		rtc1 = &bbnsm_rtc;
	};

	memory@40000000 {
		device_type = "memory";
		reg = <0x0 0x40000000 0 0x80000000>;
	};

	chosen {
		stdout-path = &lpuart1;
	};

	reg_usdhc2_vcc: regulator-usdhc2-vcc {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_usdhc2_vcc>;
		gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-name = "VCC_SDIO_A";
	};

	reg_vdd_carrier: regulator-vdd-carrier {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_vdd_carrier>;
		gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		regulator-boot-on;
		regulator-name = "VDD_CARRIER";

		regulator-state-standby {
			regulator-on-in-suspend;
		};

		regulator-state-mem {
			regulator-off-in-suspend;
		};

		regulator-state-disk {
			regulator-off-in-suspend;
		};
	};
};

&flexcan1 { /* OSM-S CAN_A */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
};

&flexcan2 { /* OSM-S CAN_B */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan2>;
};

&gpio1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio1>;
	gpio-line-names = "", "", "I2C_A_SCL", "I2C_A_SDA",
			  "UART_CON_RX", "UART_CON_TX", "UART_C_RX", "UART_C_TX",
			  "CAN_A_TX", "CAN_A_RX", "GPIO_A_0", "SPI_A_CS0",
			  "SPI_A_SDI", "SPI_A_SCK","SPI_A_SDO";
};

&gpio2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio2>;
	gpio-line-names = "I2C_B_SDA", "I2C_B_SCL", "GPIO_B_1", "GPIO_A_2",
			  "UART_B_TX", "UART_B_RX", "UART_B_RTS", "UART_B_CTS",
			  "UART_A_TX", "UART_A_RX", "UART_A_RTS", "UART_A_CTS",
			  "SPI_B_CS0", "SPI_B_SDI", "SPI_B_SDO", "SPI_B_SCK",
			  "I2S_BITCLK", "I2S_MCLK", "GPIO_A_1", "I2S_A_DATA_OUT",
			  "I2S_A_DATA_IN", "PWM_2", "GPIO_A_3", "PWM_1",
			  "PWM_0", "CAN_B_TX", "I2S_LRCLK", "CAN_B_RX", "GPIO_A_4",
			  "GPIO_A_5";
};

&gpio3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio3>;
	gpio-line-names = "SDIO_A_CD", "SDIO_A_CLK", "SDIO_A_CMD", "SDIO_A_D0",
			  "SDIO_A_D1", "SDIO_A_D2", "SDIO_A_D3", "SDIO_A_PWR_EN",
			  "", "", "", "",
			  "", "", "", "",
			  "", "", "", "",
			  "SDIO_B_CLK", "SDIO_B_CMD", "SDIO_B_D0", "SDIO_B_D1",
			  "SDIO_B_D2", "SDIO_B_D3", "GPIO_A_6", "GPIO_A_7";
};

&gpio4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio4>;
	gpio-line-names = "ETH_B_MDC", "ETH_B_MDIO", "ETH_B_TXD4", "ETH_B_TXD3",
			  "ETH_B_TXD2", "ETH_B_TXD1", "ETH_B_TX_EN", "ETH_B_TX_CLK",
			  "ETH_B_RX_CTL", "ETH_B_RX_CLK", "ETH_B_RXD0", "ETH_B_RXD1",
			  "ETH_B_RXD2", "ETH_B_RXD3", "ETH_MDC", "ETH_MDIO",
			  "ETH_A_TXD3", "ETH_A_TXD2", "ETH_A_TXD1", "ETH_A_TXD0",
			  "ETH_A_TX_EN", "ETH_A_TX_CLK", "ETH_A_RX_CTL", "ETH_A_RX_CLK",
			  "ETH_A_RXD0", "ETH_A_RXD1", "ETH_A_RXD2", "ETH_A_RXD3",
			  "GPIO_B_0", "CARRIER_PWR_EN";
};

&lpi2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpi2c1>;
	status = "okay";

	pca9451: pmic@25 {
		compatible = "nxp,pca9451a";
		reg = <0x25>;
		nxp,i2c-lt-enable;

		regulators {
			reg_vdd_soc: BUCK1 { /* dual phase with BUCK3 */
				regulator-name = "+0V8_VDD_SOC (BUCK1)";
				regulator-min-microvolt = <650000>;
				regulator-max-microvolt = <950000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <3125>;
			};

			reg_vddq_ddr: BUCK2 {
				regulator-name = "+0V6_VDDQ_DDR (BUCK2)";
				regulator-min-microvolt = <600000>;
				regulator-max-microvolt = <600000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <3125>;
			};

			reg_vdd_3v3: BUCK4 {
				regulator-name = "+3V3 (BUCK4)";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_vdd_1v8: BUCK5 {
				regulator-name = "+1V8 (BUCK5)";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_nvcc_dram: BUCK6 {
				regulator-name = "+1V1_NVCC_DRAM (BUCK6)";
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_nvcc_snvs: LDO1 {
				regulator-name = "+1V8_NVCC_SNVS (LDO1)";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_vdd_ana: LDO4 {
				regulator-name = "+0V8_VDD_ANA (LDO4)";
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			reg_nvcc_sd: LDO5 {
				regulator-name = "NVCC_SD (LDO5)";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};
		};
	};

	eeprom@50 {
		compatible = "onnn,n24s64b", "atmel,24c64";
		reg = <0x50>;
		pagesize = <32>;
		size = <8192>;
		num-addresses = <1>;
	};

	rv3028: rtc@52 {
		compatible = "microcrystal,rv3028";
		reg = <0x52>;
	};
};

&lpi2c2 { /* OSM-S I2C_A */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpi2c2>;
};

&lpi2c3 { /* OSM-S I2C_B */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpi2c3>;
};

&lpspi1 { /* OSM-S SPI_A */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpspi1>;
	cs-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
};

&lpspi8 { /* OSM-S SPI_B */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpspi8>;
	cs-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
};

&lpuart1 { /* OSM-S UART_CON */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpuart1>;
};

&lpuart2 { /* OSM-S UART_C */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpuart2>;
};

&lpuart6 { /* OSM-S UART_B */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpuart6>;
};

&lpuart7 { /* OSM-S UART_A */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lpuart7>;
};

&tpm3 { /* OSM-S PWM_0 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_tpm3>;
};

&tpm4 { /* OSM-S PWM_2 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_tpm4>;
};

&tpm6 { /* OSM-S PWM_1 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_tpm6>;
};

&usdhc1 { /* eMMC */
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
	vmmc-supply = <&reg_vdd_3v3>;
	vqmmc-supply = <&reg_vdd_1v8>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&usdhc2 { /* OSM-S SDIO_A */
	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>;
	vmmc-supply = <&reg_usdhc2_vcc>;
	cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
};

&usdhc3 { /* OSM-S SDIO_B */
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	vqmmc-supply = <&reg_vdd_1v8>;
};

&wdog3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdog>;
	fsl,ext-reset-output;
	status = "okay";
};

&iomuxc {
	pinctrl_enet_rgmii: enetrgmiigrp {
		fsl,pins = <
			MX93_PAD_ENET2_MDC__ENET1_MDC			0x57e /* ETH_MDC */
			MX93_PAD_ENET2_MDIO__ENET1_MDIO			0x57e /* ETH_MDIO */
			MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0		0x57e /* ETH_A_(S)(R)(G)MII_RXD0 */
			MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1		0x57e /* ETH_A_(S)(R)(G)MII_RXD1 */
			MX93_PAD_ENET2_RD2__ENET1_RGMII_RD2		0x57e /* ETH_A_(R)(G)MII_RXD2 */
			MX93_PAD_ENET2_RD3__ENET1_RGMII_RD3		0x57e /* ETH_A_(R)(G)MII_RXD3 */
			MX93_PAD_ENET2_RXC__ENET1_RGMII_RXC		0x5fe /* ETH_A_(R)(G)MII_RX_CLK */
			MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL	0x57e /* ETH_A_(R)(G)MII_RX_DV(_ER) */
			MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0		0x57e /* ETH_A_(S)(R)(G)MII_TXD0 */
			MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1		0x57e /* ETH_A_(S)(R)(G)MII_TXD1 */
			MX93_PAD_ENET2_TD2__ENET1_RGMII_TD2		0x57e /* ETH_A_(S)(R)(G)MII_TXD2 */
			MX93_PAD_ENET2_TD3__ENET1_RGMII_TD3		0x57e /* ETH_A_(S)(R)(G)MII_TXD3 */
			MX93_PAD_ENET2_TXC__ENET1_RGMII_TXC		0x5fe /* ETH_A_(R)(G)MII_TX_CLK */
			MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL	0x57e /* ETH_A_(R)(G)MII_TX_EN(_ER) */
		>;
	};

	pinctrl_eqos_rgmii: eqosrgmiigrp {
		fsl,pins = <
			MX93_PAD_ENET1_MDC__ENET_QOS_MDC		0x57e /* ETH_B_MDC */
			MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO		0x57e /* ETH_B_MDIO */
			MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0		0x57e /* ETH_B_(S)(R)(G)MII_RXD0 */
			MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1		0x57e /* ETH_B_(S)(R)(G)MII_RXD1 */
			MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2		0x57e /* ETH_B_(R)(G)MII_RXD2 */
			MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3		0x57e /* ETH_B_(R)(G)MII_RXD3 */
			MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x57e /* ETH_B_(R)(G)MII_RX_CLK */
			MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL	0x57e /* ETH_B_(R)(G)MII_RX_DV(_ER) */
			MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0		0x57e /* ETH_B_(S)(R)(G)MII_TXD0 */
			MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1		0x57e /* ETH_B_(S)(R)(G)MII_TXD1 */
			MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2		0x57e /* ETH_B_(S)(R)(G)MII_TXD2 */
			MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3		0x57e /* ETH_B_(S)(R)(G)MII_TXD3 */
			MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x57e /* ETH_B_(R)(G)MII_TX_CLK */
			MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL	0x57e /* ETH_B_(R)(G)MII_TX_EN(_ER) */
		>;
	};

	pinctrl_flexcan1: flexcan1grp {
		fsl,pins = <
			MX93_PAD_PDM_CLK__CAN1_TX			0x139e /* CAN_A_TX */
			MX93_PAD_PDM_BIT_STREAM0__CAN1_RX		0x139e /* CAN_A_RX */
		>;
	};

	pinctrl_flexcan2: flexcan2grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO25__CAN2_TX			0x139e /* CAN_B_TX */
			MX93_PAD_GPIO_IO27__CAN2_RX			0x139e /* CAN_B_RX */
		>;
	};

	pinctrl_gpio1: gpio1grp {
		fsl,pins = <
			MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10		0x31e /* GPIO_A_0 */
		>;
	};

	pinctrl_gpio2: gpio2grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO18__GPIO2_IO18			0x31e /* GPIO_A_1 */
			MX93_PAD_GPIO_IO03__GPIO2_IO03			0x31e /* GPIO_A_2 */
			MX93_PAD_GPIO_IO22__GPIO2_IO22			0x31e /* GPIO_A_3 */
			MX93_PAD_GPIO_IO28__GPIO2_IO28			0x31e /* GPIO_A_4 */
			MX93_PAD_GPIO_IO29__GPIO2_IO29			0x31e /* GPIO_A_5 */
			MX93_PAD_GPIO_IO02__GPIO2_IO02			0x31e /* GPIO_B_1 */
		>;
	};

	pinctrl_gpio3: gpio3grp {
		fsl,pins = <
			MX93_PAD_CCM_CLKO1__GPIO3_IO26			0x31e /* GPIO_A_6 */
			MX93_PAD_CCM_CLKO2__GPIO3_IO27			0x31e /* GPIO_A_7 */
		>;
	};

	pinctrl_gpio4: gpio4grp {
		fsl,pins = <
			MX93_PAD_CCM_CLKO3__GPIO4_IO28			0x31e /* GPIO_B_0 */
		>;
	};

	pinctrl_lpi2c1: lpi2c1grp {
		fsl,pins = <
			MX93_PAD_I2C1_SCL__LPI2C1_SCL			0x40000b9e
			MX93_PAD_I2C1_SDA__LPI2C1_SDA			0x40000b9e
		>;
	};

	pinctrl_lpi2c2: lpi2c2grp {
		fsl,pins = <
			MX93_PAD_I2C2_SCL__LPI2C2_SCL			0x40000b9e /* I2C_A_SCL */
			MX93_PAD_I2C2_SDA__LPI2C2_SDA			0x40000b9e /* I2C_A_SDA */
		>;
	};

	pinctrl_lpi2c3: lpi2c3grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO01__LPI2C3_SCL			0x40000b9e /* I2C_B_SCL */
			MX93_PAD_GPIO_IO00__LPI2C3_SDA			0x40000b9e /* I2C_B_SDA */
		>;
	};

	pinctrl_lpspi1: lpspi1grp {
		fsl,pins = <
			MX93_PAD_SAI1_TXC__LPSPI1_SIN			0x3fe /* SPI_A_SDI_(IO0) */
			MX93_PAD_SAI1_RXD0__LPSPI1_SOUT			0x3fe /* SPI_A_SDO_(IO1) */
			MX93_PAD_SAI1_TXD0__LPSPI1_SCK			0x3fe /* SPI_A_SCK */
			MX93_PAD_SAI1_TXFS__GPIO1_IO11			0x3fe /* SPI_A_CS0# */
		>;
	};

	pinctrl_lpspi8: lpspi8grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO13__LPSPI8_SIN			0x3fe /* SPI_B_SDI */
			MX93_PAD_GPIO_IO14__LPSPI8_SOUT			0x3fe /* SPI_B_SDO */
			MX93_PAD_GPIO_IO15__LPSPI8_SCK			0x3fe /* SPI_B_SCK */
			MX93_PAD_GPIO_IO12__GPIO2_IO12			0x3fe /* SPI_B_CS0# */
		>;
	};

	pinctrl_lpuart1: lpuart1grp {
		fsl,pins = <
			MX93_PAD_UART1_RXD__LPUART1_RX			0x31e /* UART_CON_RX */
			MX93_PAD_UART1_TXD__LPUART1_TX			0x31e /* UART_CON_TX */
		>;
	};

	pinctrl_lpuart2: lpuart2grp {
		fsl,pins = <
			MX93_PAD_UART2_RXD__LPUART2_RX			0x31e /* UART_C_RX */
			MX93_PAD_UART2_TXD__LPUART2_TX			0x31e /* UART_C_TX */
		>;
	};

	pinctrl_lpuart6: lpuart6grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO05__LPUART6_RX			0x31e /* UART_B_RX */
			MX93_PAD_GPIO_IO04__LPUART6_TX			0x31e /* UART_B_TX */
			MX93_PAD_GPIO_IO07__LPUART6_RTS_B		0x31e /* UART_B_CTS */
			MX93_PAD_GPIO_IO06__LPUART6_CTS_B		0x31e /* UART_B_RTS */
		>;
	};

	pinctrl_lpuart7: lpuart7grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO09__LPUART7_RX			0x31e /* UART_A_RX */
			MX93_PAD_GPIO_IO08__LPUART7_TX			0x31e /* UART_A_TX */
			MX93_PAD_GPIO_IO11__LPUART7_RTS_B		0x31e /* UART_A_CTS */
			MX93_PAD_GPIO_IO10__LPUART7_CTS_B		0x31e /* UART_A_RTS */
		>;
	};

	pinctrl_reg_usdhc2_vcc: regusdhc2vccgrp {
		fsl,pins = <
			MX93_PAD_SD2_RESET_B__GPIO3_IO07		0x31e /* SDIO_A_PWR_EN */
		>;
	};

	pinctrl_reg_vdd_carrier: regvddcarriergrp {
		fsl,pins = <
			MX93_PAD_CCM_CLKO4__GPIO4_IO29			0x31e /* CARRIER_PWR_EN */
		>;
	};

	pinctrl_sai3: sai3grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO20__SAI3_RX_DATA00		0x31e /* I2S_A_DATA_IN */
			MX93_PAD_GPIO_IO19__SAI3_TX_DATA00		0x31e /* I2S_A_DATA_OUT */
			MX93_PAD_GPIO_IO17__SAI3_MCLK			0x31e /* I2S_MCLK */
			MX93_PAD_GPIO_IO26__SAI3_TX_SYNC		0x31e /* I2S_LRCLK */
			MX93_PAD_GPIO_IO16__SAI3_TX_BCLK		0x31e /* I2S_BITCLK */
		>;
	};

	pinctrl_tpm3: tpm3grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO24__TPM3_CH3			0x57e /* PWM_0 */
		>;
	};

	pinctrl_tpm4: tpm4grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO21__TPM4_CH1			0x57e /* PWM_2 */
		>;
	};

	pinctrl_tpm6: tpm6grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO23__TPM6_CH1			0x57e /* PWM_1 */
		>;
	};

	/* need to config the SION for data and cmd pad, refer to ERR052021 */
	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX93_PAD_SD1_CLK__USDHC1_CLK		0x1582
			MX93_PAD_SD1_CMD__USDHC1_CMD		0x40001382
			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x40001382
			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x40001382
			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x40001382
			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x40001382
			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x40001382
			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x40001382
			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x40001382
			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x40001382
			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x1582
		>;
	};

	/* need to config the SION for data and cmd pad, refer to ERR052021 */
	pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
		fsl,pins = <
			MX93_PAD_SD1_CLK__USDHC1_CLK		0x158e
			MX93_PAD_SD1_CMD__USDHC1_CMD		0x4000138e
			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x4000138e
			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x4000138e
			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x4000138e
			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x4000138e
			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x4000138e
			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x4000138e
			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x4000138e
			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x4000138e
			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x158e
		>;
	};

	/* need to config the SION for data and cmd pad, refer to ERR052021 */
	pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
		fsl,pins = <
			MX93_PAD_SD1_CLK__USDHC1_CLK		0x15fe
			MX93_PAD_SD1_CMD__USDHC1_CMD		0x400013fe
			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x400013fe
			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x400013fe
			MX93_PAD_SD1_DATA2__USDHC1_DATA2	0x400013fe
			MX93_PAD_SD1_DATA3__USDHC1_DATA3	0x400013fe
			MX93_PAD_SD1_DATA4__USDHC1_DATA4	0x400013fe
			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x400013fe
			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x400013fe
			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x400013fe
			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x15fe
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX93_PAD_SD2_CLK__USDHC2_CLK			0x1582 /* SDIO_A_CLK */
			MX93_PAD_SD2_CMD__USDHC2_CMD			0x40001382 /* SDIO_A_CMD */
			MX93_PAD_SD2_DATA0__USDHC2_DATA0		0x40001382 /* SDIO_A_D0 */
			MX93_PAD_SD2_DATA1__USDHC2_DATA1		0x40001382 /* SDIO_A_D1 */
			MX93_PAD_SD2_DATA2__USDHC2_DATA2		0x40001382 /* SDIO_A_D2 */
			MX93_PAD_SD2_DATA3__USDHC2_DATA3		0x40001382 /* SDIO_A_D3 */
			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT		0x1d0
		>;
	};

	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
		fsl,pins = <
			MX93_PAD_SD2_CLK__USDHC2_CLK			0x158e /* SDIO_A_CLK */
			MX93_PAD_SD2_CMD__USDHC2_CMD			0x4000138e /* SDIO_A_CMD */
			MX93_PAD_SD2_DATA0__USDHC2_DATA0		0x4000138e /* SDIO_A_D0 */
			MX93_PAD_SD2_DATA1__USDHC2_DATA1		0x4000138e /* SDIO_A_D1 */
			MX93_PAD_SD2_DATA2__USDHC2_DATA2		0x4000138e /* SDIO_A_D2 */
			MX93_PAD_SD2_DATA3__USDHC2_DATA3		0x4000138e /* SDIO_A_D3 */
			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT		0x1d0
		>;
	};

	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
		fsl,pins = <
			MX93_PAD_SD2_CLK__USDHC2_CLK			0x15fe /* SDIO_A_CLK */
			MX93_PAD_SD2_CMD__USDHC2_CMD			0x400013fe /* SDIO_A_CMD */
			MX93_PAD_SD2_DATA0__USDHC2_DATA0		0x400013fe /* SDIO_A_D0 */
			MX93_PAD_SD2_DATA1__USDHC2_DATA1		0x400013fe /* SDIO_A_D1 */
			MX93_PAD_SD2_DATA2__USDHC2_DATA2		0x400013fe /* SDIO_A_D2 */
			MX93_PAD_SD2_DATA3__USDHC2_DATA3		0x400013fe /* SDIO_A_D3 */
			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT		0x1d0
		>;
	};

	pinctrl_usdhc2_gpio: usdhc2gpiogrp {
		fsl,pins = <
			MX93_PAD_SD2_CD_B__GPIO3_IO00			0x31e /* SDIO_A_CD# */
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX93_PAD_SD3_CLK__USDHC3_CLK			0x1582 /* SDIO_B_CLK */
			MX93_PAD_SD3_CMD__USDHC3_CMD			0x40001382 /* SDIO_B_CMD */
			MX93_PAD_SD3_DATA0__USDHC3_DATA0		0x40001382 /* SDIO_B_D0 */
			MX93_PAD_SD3_DATA1__USDHC3_DATA1		0x40001382 /* SDIO_B_D1 */
			MX93_PAD_SD3_DATA2__USDHC3_DATA2		0x40001382 /* SDIO_B_D2 */
			MX93_PAD_SD3_DATA3__USDHC3_DATA3		0x40001382 /* SDIO_B_D3 */
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
		fsl,pins = <
			MX93_PAD_SD3_CLK__USDHC3_CLK			0x158e /* SDIO_B_CLK */
			MX93_PAD_SD3_CMD__USDHC3_CMD			0x4000138e /* SDIO_B_CMD */
			MX93_PAD_SD3_DATA0__USDHC3_DATA0		0x4000138e /* SDIO_B_D0 */
			MX93_PAD_SD3_DATA1__USDHC3_DATA1		0x4000138e /* SDIO_B_D1 */
			MX93_PAD_SD3_DATA2__USDHC3_DATA2		0x4000138e /* SDIO_B_D2 */
			MX93_PAD_SD3_DATA3__USDHC3_DATA3		0x4000138e /* SDIO_B_D3 */
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
		fsl,pins = <
			MX93_PAD_SD3_CLK__USDHC3_CLK			0x15fe /* SDIO_B_CLK */
			MX93_PAD_SD3_CMD__USDHC3_CMD			0x400013fe /* SDIO_B_CMD */
			MX93_PAD_SD3_DATA0__USDHC3_DATA0		0x400013fe /* SDIO_B_D0 */
			MX93_PAD_SD3_DATA1__USDHC3_DATA1		0x400013fe /* SDIO_B_D1 */
			MX93_PAD_SD3_DATA2__USDHC3_DATA2		0x400013fe /* SDIO_B_D2 */
			MX93_PAD_SD3_DATA3__USDHC3_DATA3		0x400013fe /* SDIO_B_D3 */
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY		0xc6
		>;
	};
};