path: root/arch/arm/boot/dts/imx6ull-phytec-tauri.dtsi

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2021 PHYTEC Messtechnik GmbH
 * Author: Alexander Bauer <a.bauer@phytec.de>
 */

/dts-v1/;
#include "imx6ull.dtsi"
#include "imx6ull-phytec-phycore-som.dtsi"

/ {

	model = "PHYTEC phyGate-Tauri i.MX6 UltraLite";
	compatible = "phytec,imx6ull-phygate-tauri",
		     "phytec,imx6ull-pcl063", "fsl,imx6ull";

	aliases {
		rtc0 = &i2c_rtc;
		rtc1 = &snvs_rtc;
	};

	gpio_keys: gpio-keys {
		compatible = "gpio-key";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio_keys>;

		key {
			label = "KEY-A";
			gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_A>;
			wakeup-source;
		};
	};

	reg_adc1_vref_3v3: regulator-vref-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vref-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	reg_s25fl064_hold: regulator-s25fl064-hold {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_s25fl064_hold>;
		compatible = "regulator-fixed";
		regulator-name = "s25fl064_hold";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 17 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};

	reg_usb_hub_vbus: regulator-hub-otg1-vbus {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbhubpwr>;
		compatible = "regulator-fixed";
		regulator-name = "usb_hub_vbus";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio5 5 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};

	reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg1pwr>;
		compatible = "regulator-fixed";
		regulator-name = "usb_otg1_vbus";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};

	user_leds: user-leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_user_leds>,
			    <&pinctrl_user_leds_snvs>;

		user-led1 {
			label = "yellow";
			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "off";
		};

		user-led2 {
			label = "red";
			gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "off";
		};
	};
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan2>;
	status = "okay";
};

&ecspi1 {
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>,
		    <&pinctrl_ecspi1_cs>;
	cs-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>,
		   <&gpio3 10 GPIO_ACTIVE_LOW>,
		   <&gpio3 11 GPIO_ACTIVE_LOW>;
	status = "okay";

	tpm_tis: tpm@1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_tpm>;
		compatible = "tcg,tpm_tis-spi";
		reg = <1>;
		spi-max-frequency = <20000000>;
		interrupt-parent = <&gpio5>;
		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
	};

	s25fl064: flash@2 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = " jedec,spi-nor";
		reg = <2>;
		spi-max-frequency = <40000000>;
		m25p,fast-read;
		status = "disabled";
	};
};

&ecspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3>;
	cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
	dmas = <&sdma 7 8 0>,
	       <&sdma 8 8 0>;
	dma-names = "rx", "tx";
	status = "okay";
};

&ethphy1 {
	status = "okay";
};

&fec1 {
	status = "okay";
};

&fec2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet2>;
	phy-mode = "rmii";
	phy-handle = <&ethphy2>;
	status = "okay";
};

&i2c1 {
	status = "okay";

	tmp102: tmp@49 {
		compatible = "ti,tmp102";
		reg = <0x49>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_tempsense>;
		interrupt-parent = <&gpio5>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
		#thermal-sensor-cells = <1>;
	};

	i2c_rtc: rtc@68 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_rtc_int>;
		compatible = "microcrystal,rv4162";
		reg = <0x68>;
		interrupt-parent = <&gpio5>;
		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c2 {
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c2>;
	pinctrl-1 = <&pinctrl_i2c2_gpio>;
	sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	scl-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	status = "okay";
};

&i2c3 {
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c3>;
	pinctrl-1 = <&pinctrl_i2c3_gpio>;
	sda-gpios = <&gpio3 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	scl-gpios = <&gpio3 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	status = "okay";
};

&i2c4 {
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c4>;
	pinctrl-1 = <&pinctrl_i2c4_gpio>;
	sda-gpios = <&gpio3 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	scl-gpios = <&gpio3 8 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
	status = "okay";
};

&mdio {
	ethphy2: ethernet-phy@2 {
		reg = <2>;
		micrel,led-mode = <1>;
		clocks = <&clks IMX6UL_CLK_ENET2_REF>;
		clock-names = "rmii-ref";
		status = "okay";
	};
};

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

&pwm6 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm6>;
	status = "okay";
};

&pwm7 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm7>;
	status = "okay";
};

&pwm8 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm8>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

/* UART4 * RS485  */
&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	rts-gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>;
	rs485-rts-active-high;
	linux,rs485-enabled-at-boot-time;
	status = "okay";
};

/* UART5 * RS232  */
&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	uart-has-rtscts;
	status = "okay";
};

&uart7 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart7>;
	status = "okay";
};

/* USB */
&usbotg1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usb_otg1>;
	vbus-supply = <&reg_usb_otg1_vbus>;
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usbotg2 {
	vbus-supply = <&reg_usb_hub_vbus>;
	disable-over-current;
	dr_mode = "host";
	status = "okay";
};

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

&usdhc2 {
	status = "disabled";
};

&iomuxc_snvs {
	pinctrl_rtc_int: rtcintgrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01	0x17059
		>;
	};

	pinctrl_stmpe: stmpegrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03	0x17059
		>;
	};

	pinctrl_tempsense: tempsensegrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00	0x17059
		>;
	};

	pinctrl_tpm: tpmgrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x17059
		>;
	};

	pinctrl_usbhubpwr: usbhubpwrgrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05	0x17059
		>;
	};

	pinctrl_user_leds_snvs: user_ledsgrp {
		fsl,pins = <
			MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09	0x79
		>;
	};
};

&iomuxc {
	pinctrl_gpio: gpiogrp {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA05__GPIO4_IO26	0x17059  /* nUART_MUX_RS232 */
			MX6UL_PAD_CSI_DATA04__GPIO4_IO25	0x17059  /* nUART_MUX_DUAL_RX_TX */
		>;
	};

	pinctrl_gpio_keys: gpiokeysgrp {
		fsl,pins = <
			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x79
		>;
	};

	pinctrl_ecspi3: ecspi3grp {
		fsl,pins = <
			MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK	0x100b1
			MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO	0x100b1
			MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI	0x100b1
			MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20	0x10b0
		>;
	};

	pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK	0x100b1
			MX6UL_PAD_LCD_DATA23__ECSPI1_MISO	0x100b1
			MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI	0x100b1
		>;
	};

	pinctrl_ecspi1_cs: ecspi1csgrp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA21__GPIO3_IO26	0x10b0
			MX6UL_PAD_LCD_DATA05__GPIO3_IO10	0x10b0
			MX6UL_PAD_LCD_DATA06__GPIO3_IO11	0x10b0
		>;
	};


	pinctrl_enet2: enet2grp {
		fsl,pins = <
			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	0x1b010
			MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00	0x1b010
			MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01	0x1b010
			MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2	0x4001b010
		>;
	};

	pinctrl_flexcan1: flexcan1grp {
		fsl,pins = <
			MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX	0x0b0b0
			MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX	0x0b0b0
		>;
	};

	pinctrl_flexcan2: flexcan2grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA10__FLEXCAN2_TX	0x0b0b0
			MX6UL_PAD_LCD_DATA11__FLEXCAN2_RX	0x0b0b0
		>;
	};

	princtrl_flexcan2_en: flexcan2engrp {
		fsl,pins = <
			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x17059
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO00__I2C2_SCL	0xb0
			MX6UL_PAD_GPIO1_IO01__I2C2_SDA	0xb0
		>;
	};

	pinctrl_i2c2_gpio: i2c2gpiogrp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO00__GPIO1_IO00	0xb0
			MX6UL_PAD_GPIO1_IO01__GPIO1_IO01	0xb0
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA01__I2C3_SCL	0xb0
			MX6UL_PAD_LCD_DATA00__I2C3_SDA	0xb0
		>;
	};

	pinctrl_i2c3_gpio: i2c3gpiogrp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA01__GPIO3_IO06	0xb0
			MX6UL_PAD_LCD_DATA00__GPIO3_IO05	0xb0
		>;
	};

	pinctrl_i2c4: i2c4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA03__I2C4_SCL	0xb0
			MX6UL_PAD_LCD_DATA02__I2C4_SDA	0xb0
		>;
	};

	pinctrl_i2c4_gpio: i2c4gpiogrp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA03__GPIO3_IO08	0xb0
			MX6UL_PAD_LCD_DATA02__GPIO3_IO07	0xb0
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO04__PWM3_OUT	0x0b0b0
		>;
	};

	pinctrl_pwm6: pwm6grp {
		fsl,pins = <
			MX6UL_PAD_JTAG_TDI__PWM6_OUT	0x0b0b0
		>;
	};

	pinctrl_pwm7: pwm7grp {
		fsl,pins = <
			MX6UL_PAD_JTAG_TCK__PWM7_OUT	0x0b0b0
		>;
	};

	pinctrl_pwm8: pwm8grp {
		fsl,pins = <
			MX6UL_PAD_JTAG_TRST_B__PWM8_OUT	0x0b0b0
		>;
	};

	pinctrl_s25fl064_hold: s25fl064holdgrp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA12__GPIO3_IO17	0x100b1
		>;
	};

	pinctrl_sai2: sai2grp {
		fsl,pins = <
			MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK	0x17088
			MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC	0x17088
			MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA	0x11088
			MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA	0x11088
			MX6UL_PAD_JTAG_TMS__SAI2_MCLK		0x17088
		>;
	};

	pinctrl_uart3: uart3grp {
		fsl,pins = <
			MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX	0x1b0b1
			MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_CLK__UART4_DCE_TX		0x1b0b1
			MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX	0x1b0b1
			MX6UL_PAD_LCD_HSYNC__GPIO3_IO02	0x1b0b1
		>;
	};

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

	pinctrl_uart7: uart7grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA16__UART7_DCE_TX	0x1b0b1
			MX6UL_PAD_LCD_DATA17__UART7_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_usb_otg1: usbotg1grp {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA06__GPIO4_IO27	0x80
		>;
	};

	pinctrl_usbotg1pwr: usbotg1pwrgrp {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA07__GPIO4_IO28	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
			MX6UL_PAD_UART1_RTS_B__GPIO1_IO19	0x17059
		>;
	};

	pinctrl_usdhc1_100mhz: usdhc1100mhzgrp {
		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: usdhc1200mhzgrp {
		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_user_leds: userledsgrp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO03__GPIO1_IO03	0x79
		>;
	};
};