xref: /openbmc/linux/arch/arm64/boot/dts/freescale/imx8mm-phg.dts (revision 3f898456)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2022 Fabio Estevam <festevam@denx.de>
 */

/dts-v1/;

#include "imx8mm-tqma8mqml.dtsi"

/ {
	model = "Cloos i.MX8MM PHG board";
	compatible = "cloos,imx8mm-phg", "tq,imx8mm-tqma8mqml", "fsl,imx8mm";

	aliases {
		mmc0 = &usdhc3;
		mmc1 = &usdhc2;
	};

	chosen {
		stdout-path = &uart2;
	};

	beeper {
		compatible = "gpio-beeper";
		pinctrl-0 = <&pinctrl_beeper>;
		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
	};

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

		led-0 {
			label = "status1";
			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
		};

		led-1 {
			label = "status2";
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
		};

		led-2 {
			label = "status3";
			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
		};

		led-3 {
			label = "run";
			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
		};

		led-4 {
			label = "powerled";
			gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
		};
	};

	reg_usb_otg_vbus: regulator-usb-otg-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_otg_vbus_ctrl>;
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_usdhc2_vmmc: regulator-vmmc {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
		regulator-name = "VSD_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		startup-delay-us = <100>;
		off-on-delay-us = <12000>;
	};

	panel {
		compatible = "panel-lvds";
		width-mm = <170>;
		height-mm = <28>;
		data-mapping = "jeida-18";

		panel-timing {
			clock-frequency = <49500000>;
			hactive = <800>;
			hback-porch = <48>;
			hfront-porch = <312>;
			hsync-len = <40>;
			vactive = <600>;
			vback-porch = <19>;
			vfront-porch = <61>;
			vsync-len = <20>;
			hsync-active = <0>;
			vsync-active = <0>;
			de-active = <1>;
			pixelclk-active = <1>;
		};

		port {
			panel_out_bridge: endpoint {
				remote-endpoint = <&bridge_out_panel>;
			};
		};
	};
};

&ecspi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
	status = "okay";
};

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

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

	bridge@2c {
		compatible = "ti,sn65dsi83";
		reg = <0x2c>;
		enable-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_dsi_bridge>;

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

			port@0 {
				reg = <0>;

				bridge_in_dsi: endpoint {
					remote-endpoint = <&dsi_out_bridge>;
					data-lanes = <1 2 3 4>;
				};
			};

			port@2 {
				reg = <2>;

				bridge_out_panel: endpoint {
					remote-endpoint = <&panel_out_bridge>;
				};
			};
		};
	};
};

&lcdif {
	status = "okay";
};

&mipi_dsi {
	samsung,esc-clock-frequency = <10000000>;
	status = "okay";

	ports {
		port@1 {
			reg = <1>;

			dsi_out_bridge: endpoint {
				data-lanes = <1 2>;
				lane-polarities = <1 0 0 0 0>;
				remote-endpoint = <&bridge_in_dsi>;
			};
		};
	};
};


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

&usbphynop1 {
	power-domains = <&pgc_otg1>;
};

&usbphynop2 {
	power-domains = <&pgc_otg2>;
};

&usbotg1 {
	dr_mode = "host";
	vbus-supply = <&reg_usb_otg_vbus>;
	status = "okay";
};

&usbotg2 {
	dr_mode = "host";
	status = "okay";
};

&usdhc2 {
	assigned-clocks = <&clk IMX8MM_CLK_USDHC2>;
	assigned-clock-rates = <400000000>;
	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_400M>;
	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>;
	disable-wp;
	no-mmc;
	no-sdio;
	sd-uhs-sdr104;
	sd-uhs-ddr50;
	vmmc-supply = <&reg_usdhc2_vmmc>;
	status = "okay";
};

&iomuxc {
	pinctrl_beeper: beepergrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0		0x19
		>;
	};

	pinctrl_dsi_bridge: dsibridgeggrp {
		fsl,pins = <
			MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3		0x19
		>;
	};

	pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
			MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO		0x82
			MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI		0x82
			MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK		0x82
			MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9		0x19
		>;
	};

	pinctrl_fec1: fec1grp {
		fsl,pins = <
			MX8MM_IOMUXC_ENET_MDC_ENET1_MDC		0x40000002
			MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x40000002
			MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x14
			MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x14
			MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x14
			MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x14
			MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x90
			MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x90
			MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x90
			MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x90
			MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x14
			MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x90
			MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x90
			MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x14
			MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22		0x10
		>;
	};

	pinctrl_gpio_led: gpioledgrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10		0x19
			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x19
			MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6		0x19
			MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7		0x19
			MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1		0x19
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL		0x400001c3
			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA		0x400001c3
		>;
	};

	pinctrl_otg_vbus_ctrl: otgvbusctrlgrp {
		fsl,pins = <
			MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2		0x119
		>;
	};

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

	pinctrl_usdhc2_gpio: usdhc2grpgpiogrp {
		fsl,pins = <
			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12		0x1c4
		>;
	};

	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
		>;
	};

	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
		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: usdhc2-200mhzgrp {
		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
		>;
	};
};