xref: /openbmc/linux/scripts/dtc/include-prefixes/arm64/freescale/imx8mm-prt8mm.dts (revision 1ac731c529cd4d6adbce134754b51ff7d822b145)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2020 Protonic Holland
 * Copyright 2019 NXP
 */

/dts-v1/;

#include <dt-bindings/usb/pd.h>
#include "imx8mm.dtsi"

/ {
	model = "Protonic PRT8MM";
	compatible = "prt,prt8mm", "fsl,imx8mm";

	chosen {
		stdout-path = &uart4;
	};

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

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_leds>;

		debug-led0 {
			label = "DEBUG_LED0";
			gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		debug-led1 {
			label = "DEBUG_LED1";
			gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "cpu";
		};
	};

	sound-ssm2518 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "ssm2518-audio";
		simple-audio-card,format = "i2s";
		simple-audio-card,frame-master = <&cpudai>;
		simple-audio-card,bitclock-master = <&cpudai>;

		cpudai: simple-audio-card,cpu {
			sound-dai = <&sai3>;
		};

		simple-audio-card,codec {
			sound-dai = <&ssm2518>;
			clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
		};
	};
};

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

	ssm2518: audio-codec@34 {
		compatible = "adi,ssm2518";
		reg = <0x34>;
		#sound-dai-cells = <0>;
	};
};

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

	regulator@60 {
		compatible = "fcs,fan53555";
		reg = <0x60>;
		regulator-name = "0V9_CORE";
		regulator-min-microvolt = <900000>;
		regulator-max-microvolt = <980000>;
		regulator-boot-on;
		regulator-always-on;
	};
};

&i2c3 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	rtc@51 {
		compatible = "nxp,pcf85363";
		reg = <0x51>;
	};

	touchscreeen@5d {
		compatible = "goodix,gt911";
		reg = <0x5d>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_touchscreen>;
		interrupt-parent = <&gpio1>;
		interrupts = <8 IRQ_TYPE_NONE>;
		irq-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
	};

	temp-sense@70 {
		compatible = "ti,tmp103";
		reg = <0x70>;
	};
};

&sai3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sai3>;
	assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
	assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
	assigned-clock-rates = <12288000>;
	fsl,sai-mclk-direction-output;
	fsl,sai-asynchronous;
	status = "okay";
};

&snvs_pwrkey {
	status = "okay";
};

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

&usbotg1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg1>;
	dr_mode = "host";
	disable-over-current;
	power-active-high;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	assigned-clocks = <&clk IMX8MM_CLK_USDHC2>;
	assigned-clock-rates = <100000000>;
	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
	bus-width = <4>;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>;
	assigned-clock-rates = <400000000>;
	bus-width = <8>;
	non-removable;
	no-sdio;
	no-sd;
	status = "okay";
};

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

&iomuxc {
	pinctrl_gpio_leds: ledsgrp {
		fsl,pins = <
			MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0			0x00
			MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1		0x00
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL			0x400000c3
			MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA			0x400000c3
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL			0x400000c3
			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA			0x400000c3
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL			0x400000c3
			MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA			0x400000c3
		>;
	};

	pinctrl_sai3: sai3grp {
		fsl,pins = <
			MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC		0xd6
			MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK		0xd6
			MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK		0xd6
			MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0		0xd6
		>;
	};

	pinctrl_touchscreen: tsgrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8		0x80
			MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x80
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX		0x040
			MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX		0x040
		>;
	};

	pinctrl_usbotg1: usbotg1grp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR		0x000
			MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC		0x000
		>;
	};

	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		0x0d4
		>;
	};

	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_NAND_RE_B_USDHC3_DATA4		0x1d0
			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5		0x1d0
			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6		0x1d0
			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7		0x1d0
			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE		0x190
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
		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
			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4		0x1d4
			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5		0x1d4
			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6		0x1d4
			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7		0x1d4
			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE		0x194
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
		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
			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4		0x1d6
			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5		0x1d6
			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6		0x1d6
			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7		0x1d6
			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE		0x196
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B		0xc6
		>;
	};
};