u-boot/arch/arm/dts/imx6ul-phytec-segin.dtsi

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2016 PHYTEC Messtechnik GmbH
 * Author: Christian Hemp <c.hemp@phytec.de>
 */

/ {
	model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite";
	compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul";

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

	reg_sound_1v8: regulator-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "i2s-audio-1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		status = "disabled";
	};

	reg_sound_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "i2s-audio-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		status = "disabled";
	};

	reg_can1_en: regulator-can1 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&princtrl_flexcan1_en>;
		regulator-name = "Can";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		status = "disabled";
	};

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

	sound: sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "phyBOARD-Segin-TLV320AIC3007";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&dailink_master>;
		simple-audio-card,frame-master = <&dailink_master>;
		simple-audio-card,widgets =
			"Line", "Line In",
			"Line", "Line Out",
			"Speaker", "Speaker";
		simple-audio-card,routing =
			"Line Out", "LLOUT",
			"Line Out", "RLOUT",
			"Speaker", "SPOP",
			"Speaker", "SPOM",
			"LINE1L", "Line In",
			"LINE1R", "Line In";
		status = "disabled";

		simple-audio-card,cpu {
			sound-dai = <&sai2>;
		};

		dailink_master: simple-audio-card,codec {
			sound-dai = <&tlv320>;
			clocks = <&clks IMX6UL_CLK_SAI2>;
		};
	};

};

&adc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_adc1>;
	vref-supply = <&reg_adc1_vref_3v3>;
	/*
	 * driver can not separate a specific channel so we request 4 channels
	 * here - we need only the fourth channel
	 */
	num-channels = <4>;
	status = "disabled";
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	xceiver-supply = <&reg_can1_en>;
	status = "disabled";
};

&clks {
	assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
	assigned-clock-rates = <786432000>;
};

&ecspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3>;
	cs-gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
	status = "disabled";
};

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

&i2c1 {
	tlv320: codec@18 {
		compatible = "ti,tlv320aic3007";
		#sound-dai-cells = <0>;
		reg = <0x18>;
		AVDD-supply = <&reg_sound_3v3>;
		IOVDD-supply = <&reg_sound_3v3>;
		DRVDD-supply = <&reg_sound_3v3>;
		DVDD-supply = <&reg_sound_1v8>;
		status = "disabled";
	};

	stmpe: touchscreen@44 {
		compatible = "st,stmpe811";
		reg = <0x44>;
		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
		interrupt-parent = <&gpio5>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_stmpe>;
		status = "disabled";

		touchscreen {
			compatible = "st,stmpe-ts";
			st,sample-time = <4>;
			st,mod-12b = <1>;
			st,ref-sel = <0>;
			st,adc-freq = <1>;
			st,ave-ctrl = <1>;
			st,touch-det-delay = <2>;
			st,settling = <2>;
			st,fraction-z = <7>;
			st,i-drive = <1>;
			touchscreen-inverted-x = <1>;
			touchscreen-inverted-y = <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>;
		status = "disabled";
	};
};

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

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

&sai2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sai2>;
	assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
			<&clks IMX6UL_CLK_SAI2>;
	assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
	assigned-clock-rates = <0>, <19200000>;
	fsl,sai-mclk-direction-output;
	status = "disabled";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	uart-has-rtscts;
	status = "disabled";
};

&usbotg1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usb_otg1_id>;
	dr_mode = "otg";
	status = "disabled";
};

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

&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 = "disabled";
};

&iomuxc {
	pinctrl_adc1: adc1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO03__GPIO1_IO03	0xb0
		>;
	};

	pinctrl_ecspi3: ecspi3grp {
		fsl,pins = <
			MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO	0x10b0
			MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI	0x10b0
			MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK	0x10b0
			MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20	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: flexcan1 {
		fsl,pins = <
			MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX	0x0b0b0
			MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX	0x0b0b0
		>;
	};

	princtrl_flexcan1_en: flexcan1engrp {
		fsl,pins = <
			MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x17059
		>;
	};

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

	pinctrl_rtc_int: rtcintgrp {
		fsl,pins = <
			MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01	0x17059
		>;
	};

	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_stmpe: stmpegrp {
		fsl,pins = <
			MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03	0x17059
		>;
	};

	pinctrl_uart5: uart5grp {
		fsl,pins = <
			MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX	0x1b0b1
			MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX	0x1b0b1
			MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS	0x1b0b1
			MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS	0x1b0b1
		>;
	};

	pinctrl_usb_otg1_id: usbotg1idgrp {
		fsl,pins = <
			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
			MX6UL_PAD_UART1_RTS_B__GPIO1_IO19	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
		>;
	};
};