xref: /freebsd-src/sys/contrib/device-tree/src/arm/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi (revision 7d0873ebb83b19ba1e8a89e679470d885efe12e3)

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2024 Linumiz
 * Author: Parthiban <parthiban@linumiz.com>
 */

#include <dt-bindings/gpio/gpio.h>

/ {
	chosen {
		stdout-path = &uart1;
	};

	gpio_buttons: gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_button>;

		button-0 {
			gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
			label = "SW2";
			linux,code = <KEY_A>;
			wakeup-source;
		};
	};

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

		led-blue {
			gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
			label = "LED_B";
			linux,default-trigger = "heartbeat";
			default-state = "on";
		};

		led-green {
			gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
			label = "LED_G";
			linux,default-trigger = "heartbeat";
			default-state = "on";
		};

		led-red {
			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
			label = "LED_R";
			linux,default-trigger = "heartbeat";
			default-state = "on";
		};

		led-user {
			gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
			label = "User";
			linux,default-trigger = "heartbeat";
			default-state = "on";
		};
	};

	reg_5v_sys: regulator-5v-sys {
		compatible = "regulator-fixed";
		regulator-name = "5V_SYS";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	reg_5v: regulator-5v {
		compatible = "regulator-fixed";
		regulator-name = "5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&reg_5v_sys>;
	};

	reg_3v3_in: regulator-3v3-in {
		compatible = "regulator-fixed";
		regulator-name = "3V3_IN";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		vin-supply = <&reg_5v_sys>;
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		vin-supply = <&reg_3v3_in>;
	};

	reg_sd1_vmmc: regulator-sd1-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "3V3_SD";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_vmmc>;
		enable-active-high;
		regulator-always-on;
		vin-supply = <&reg_3v3>;
	};
};

&csi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_csi1>;
	status = "disabled"; /* LED Blue & Green shared */
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1>;
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	status = "okay";
};

&fec2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet2>;
	phy-mode = "rmii";
	phy-handle = <&ethphy1>;
	status = "okay";

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

		ethphy0: ethernet-phy@2 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <2>;
			micrel,led-mode = <1>;
			clocks = <&clks IMX6UL_CLK_ENET_REF>;
			clock-names = "rmii-ref";
		};

		ethphy1: ethernet-phy@1 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <1>;
			micrel,led-mode = <1>;
			clocks = <&clks IMX6UL_CLK_ENET2_REF>;
			clock-names = "rmii-ref";
		};
	};
};

&lcdif {
	pinctrl-0 = <&pinctrl_lcdif>;
	pinctrl-names = "default";
	status = "disabled";
};

&reg_dcdc_3v3 {
	vin-supply = <&reg_3v3_in>;
};

&sai2 {
	assigned-clock-rates = <320000000>;
	assigned-clocks = <&clks IMX6UL_CLK_PLL3_PFD2>;
	pinctrl-0 = <&pinctrl_sai2>;
	pinctrl-names = "default";
	status = "okay";
};

&snvs_poweroff {
	status = "okay";
};

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

&uart2 {
	pinctrl-0 = <&pinctrl_uart2>;
	uart-has-rtscts;
	status = "okay";
};

&uart3 {
	pinctrl-0 = <&pinctrl_uart3>;
	uart-has-rtscts;
	status = "okay";
};

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

&uart5 {
	pinctrl-0 = <&pinctrl_uart5>;
	status = "okay";
};

&usbotg1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usb_otg1_id>;
	dr_mode = "otg";
	srp-disable;
	hnp-disable;
	adp-disable;
	status = "okay";
};

&usbotg2 {
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_usdhc1_cd>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_usdhc1_cd>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_usdhc1_cd>;
	cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
	no-1-8-v;
	keep-power-in-suspend;
	wakeup-source;
	vmmc-supply = <&reg_sd1_vmmc>;
	status = "okay";
};

&iomuxc {
	pinctrl_button: buttongrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01	0x0b0b0
		>;
	};

	pinctrl_csi1: csi1grp {
		fsl,pins = <
			MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK	0x1b088
			MX6UL_PAD_CSI_VSYNC__CSI_VSYNC		0x1b088
			MX6UL_PAD_CSI_HSYNC__CSI_HSYNC		0x1b088
			MX6UL_PAD_CSI_DATA00__CSI_DATA02	0x1b088
			MX6UL_PAD_CSI_DATA01__CSI_DATA03	0x1b088
			MX6UL_PAD_CSI_DATA02__CSI_DATA04	0x1b088
			MX6UL_PAD_CSI_DATA03__CSI_DATA05	0x1b088
			MX6UL_PAD_CSI_DATA04__CSI_DATA06	0x1b088
			MX6UL_PAD_CSI_DATA05__CSI_DATA07	0x1b088
			MX6UL_PAD_CSI_DATA06__CSI_DATA08	0x1b088
			MX6UL_PAD_CSI_DATA07__CSI_DATA09	0x1b088
		>;
	};

	pinctrl_enet1: enet1grp {
		fsl,pins = <
			MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
			MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
			MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
			MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
		>;
	};

	pinctrl_enet2: enet2grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO07__ENET2_MDC         0x1b0b0
			MX6UL_PAD_GPIO1_IO06__ENET2_MDIO        0x1b0b0
			MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN      0x1b0b0
			MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER      0x1b0b0
			MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
			MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
			MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN      0x1b0b0
			MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
			MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
			MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2  0x4001b031
		>;
	};

	pinctrl_gpio_leds: ledgrp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO04__GPIO1_IO04	0x0b0b0
			MX6UL_PAD_CSI_VSYNC__GPIO4_IO19		0x0b0b0
			MX6UL_PAD_CSI_HSYNC__GPIO4_IO20		0x0b0b0
			MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03	0x0b0b0
		>;
	};

	pinctrl_lcdif: lcdif-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_CLK__LCDIF_CLK		0x79
			MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE	0x79
			MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC	0x79
			MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC	0x79
			MX6UL_PAD_LCD_RESET__LCDIF_RESET	0x79
			MX6UL_PAD_LCD_DATA00__LCDIF_DATA00	0x79
			MX6UL_PAD_LCD_DATA01__LCDIF_DATA01	0x79
			MX6UL_PAD_LCD_DATA02__LCDIF_DATA02	0x79
			MX6UL_PAD_LCD_DATA03__LCDIF_DATA03	0x79
			MX6UL_PAD_LCD_DATA04__LCDIF_DATA04	0x79
			MX6UL_PAD_LCD_DATA05__LCDIF_DATA05	0x79
			MX6UL_PAD_LCD_DATA06__LCDIF_DATA06	0x79
			MX6UL_PAD_LCD_DATA07__LCDIF_DATA07	0x79
			MX6UL_PAD_LCD_DATA08__LCDIF_DATA08	0x79
			MX6UL_PAD_LCD_DATA09__LCDIF_DATA09	0x79
			MX6UL_PAD_LCD_DATA10__LCDIF_DATA10	0x79
			MX6UL_PAD_LCD_DATA11__LCDIF_DATA11	0x79
			MX6UL_PAD_LCD_DATA12__LCDIF_DATA12	0x79
			MX6UL_PAD_LCD_DATA13__LCDIF_DATA13	0x79
			MX6UL_PAD_LCD_DATA14__LCDIF_DATA14	0x79
			MX6UL_PAD_LCD_DATA15__LCDIF_DATA15	0x79
			MX6UL_PAD_LCD_DATA16__LCDIF_DATA16	0x79
			MX6UL_PAD_LCD_DATA17__LCDIF_DATA17	0x79
			MX6UL_PAD_LCD_DATA18__LCDIF_DATA18	0x79
			MX6UL_PAD_LCD_DATA19__LCDIF_DATA19	0x79
			MX6UL_PAD_LCD_DATA20__LCDIF_DATA20	0x79
			MX6UL_PAD_LCD_DATA21__LCDIF_DATA21	0x79
			MX6UL_PAD_LCD_DATA22__LCDIF_DATA22	0x79
			MX6UL_PAD_LCD_DATA23__LCDIF_DATA23	0x79
			MX6UL_PAD_GPIO1_IO08__GPIO1_IO08	0x79
		>;
	};

	pinctrl_reg_vmmc: usdhc1regvmmc {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO09__GPIO1_IO09	0x17059
		>;
	};

	pinctrl_sai2: sai2-grp {
		fsl,pins = <
			MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA	0x130b0
			MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK	0x17088
			MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC	0x17088
			MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA	0x120b0
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pin = <
			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX	0x1b0b1
			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pin = <
			MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX	0x1b0b1
			MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX	0x1b0b1
			MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS	0x1b0b1
			MX6UL_PAD_UART2_RTS_B__UART2_DCE_RTS	0x1b0b1
		>;
	};

	pinctrl_uart3: uart3grp {
		fsl,pin = <
			MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX	0x1b0b1
			MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX	0x1b0b1
			MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS	0x1b0b1
			MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS	0x1b0b1
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pin = <
			MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX	0x1b0b1
			MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_uart5: uart5grp {
		fsl,pin = <
			MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX	0x1b0b1
			MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_usb_otg1_id: usbotg1idgrp {
		fsl,pin = <
			MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID	0x17059
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6UL_PAD_SD1_CMD__USDHC1_CMD		0x17059
			MX6UL_PAD_SD1_CLK__USDHC1_CLK		0x10059
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0	0x17059
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1	0x17059
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2	0x17059
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3	0x17059
		>;
	};

	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
		fsl,pins = <
			MX6UL_PAD_SD1_CMD__USDHC1_CMD		0x170b9
			MX6UL_PAD_SD1_CLK__USDHC1_CLK		0x100b9
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0	0x170b9
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1	0x170b9
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2	0x170b9
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3	0x170b9
		>;
	};

	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
		fsl,pins = <
			MX6UL_PAD_SD1_CMD__USDHC1_CMD		0x170f9
			MX6UL_PAD_SD1_CLK__USDHC1_CLK		0x100f9
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0	0x170f9
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1	0x170f9
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2	0x170f9
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3	0x170f9
		>;
	};

	pinctrl_usdhc1_cd: usdhc1cd {
		fsl,pins = <
			MX6UL_PAD_UART1_RTS_B__GPIO1_IO19	0x17059
		>;
	};
};