linuxdebug/arch/arm/boot/dts/imx6qdl-vicut1.dtsi

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright (c) 2014 Protonic Holland
 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
 */

#include <dt-bindings/display/sdtv-standards.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/media/tvp5150.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>

/ {
	chosen {
		stdout-path = &uart4;
	};

	backlight_lcd: backlight {
		compatible = "pwm-backlight";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_backlight>;
		pwms = <&pwm1 0 5000000 0>;
		brightness-levels = <0 16 64 255>;
		num-interpolated-steps = <16>;
		default-brightness-level = <48>;
		power-supply = <&reg_3v3>;
		enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
	};

	backlight_led: backlight-led {
		compatible = "pwm-backlight";
		pwms = <&pwm3 0 5000000 0>;
		brightness-levels = <0 16 64 255>;
		num-interpolated-steps = <16>;
		default-brightness-level = <48>;
		power-supply = <&reg_3v3>;
	};

	/* only for backwards compatibility with old HW */
	backlight_isb: backlight-isb {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 5000000 0>;
		brightness-levels = <0 8 48 255>;
		num-interpolated-steps = <5>;
		default-brightness-level = <0>;
		power-supply = <&reg_3v3>;
	};

	connector {
		compatible = "composite-video-connector";
		label = "Composite0";
		sdtv-standards = <SDTV_STD_PAL_B>;

		port {
			comp0_out: endpoint {
				remote-endpoint = <&tvp5150_comp0_in>;
			};
		};
	};

	counter-0 {
		compatible = "interrupt-counter";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_counter0>;
		gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
	};

	counter-1 {
		compatible = "interrupt-counter";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_counter1>;
		gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
	};

	counter-2 {
		compatible = "interrupt-counter";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_counter2>;
		gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
	};

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

		led-0 {
			label = "debug0";
			function = LED_FUNCTION_HEARTBEAT;
			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		led-1 {
			label = "debug1";
			function = LED_FUNCTION_DISK;
			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "disk-activity";
		};

		led-2 {
			label = "power_led";
			function = LED_FUNCTION_POWER;
			gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		led-3 {
			label = "isb_led";
			function = LED_FUNCTION_POWER;
			gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};
	};

	reg_1v8: regulator-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	reg_otg_vbus: regulator-otg-vbus {
		compatible = "regulator-fixed";
		regulator-name = "otg-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "prti6q-sgtl5000";
		simple-audio-card,format = "i2s";
		simple-audio-card,widgets =
			"Microphone", "Microphone Jack",
			"Line", "Line In Jack",
			"Headphone", "Headphone Jack",
			"Speaker", "External Speaker";
		simple-audio-card,routing =
			"MIC_IN", "Microphone Jack",
			"LINE_IN", "Line In Jack",
			"Headphone Jack", "HP_OUT",
			"External Speaker", "LINE_OUT";

		simple-audio-card,cpu {
			sound-dai = <&ssi1>;
			system-clock-frequency = <0>; /* Do NOT call fsl_ssi_set_dai_sysclk! */
		};

		simple-audio-card,codec {
			sound-dai = <&codec>;
			bitclock-master;
			frame-master;
		};
	};

	thermal-zones {
		chassis-thermal {
			polling-delay = <20000>;
			polling-delay-passive = <0>;
			thermal-sensors = <&tsens0>;
		};
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux>;
	status = "okay";

	mux-ssi1 {
		fsl,audmux-port = <0>;
		fsl,port-config = <
			IMX_AUDMUX_V2_PTCR_SYN		0
			IMX_AUDMUX_V2_PTCR_TFSEL(2)	0
			IMX_AUDMUX_V2_PTCR_TCSEL(2)	0
			IMX_AUDMUX_V2_PTCR_TFSDIR	0
			IMX_AUDMUX_V2_PTCR_TCLKDIR	IMX_AUDMUX_V2_PDCR_RXDSEL(2)
		>;
	};

	mux-pins3 {
		fsl,audmux-port = <2>;
		fsl,port-config = <
			IMX_AUDMUX_V2_PTCR_SYN		IMX_AUDMUX_V2_PDCR_RXDSEL(0)
			0				IMX_AUDMUX_V2_PDCR_TXRXEN
		>;
	};
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	termination-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
	termination-ohms = <150>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can2>;
	status = "okay";
};

&clks {
	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
};

&ecspi1 {
	cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <20000000>;
	};
};

&gpio2 {
	gpio-line-names =
		"YACO_WHEEL", "YACO_RADAR", "YACO_PTO", "", "", "", "", "",
		"", "LED_PWM", "", "", "",
			"", "", "",
		"", "", "", "", "", "ISB_IN2", "ISB_nIN1", "ON_SWITCH",
		"POWER_LED", "", "", "", "", "", "", "";
};

&gpio3 {
	gpio-line-names =
		"", "", "", "", "", "", "", "",
		"", "", "", "", "", "", "", "",
		"ECSPI1_SCLK", "ECSPI1_MISO", "ECSPI1_MOSI", "ECSPI1_SS1",
			"CPU_ON1_FB", "USB_OTG_OC", "USB_OTG_PWR", "YACO_IRQ",
		"TSS_TXD", "TSS_RXD", "", "", "", "", "YACO_BOOT0",
			"YACO_RESET";
};

&gpio7 {
	gpio-line-names =
		"EMMC_DAT5", "EMMC_DAT4", "EMMC_CMD", "EMMC_CLK", "EMMC_DAT0",
			"EMMC_DAT1", "EMMC_DAT2", "EMMC_DAT3",
		"EMMC_RST", "", "", "", "CAM_DETECT", "", "", "",
		"", "EMMC_DAT7", "EMMC_DAT6", "", "", "", "", "",
		"", "", "", "", "", "", "", "";
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	codec: audio-codec@a {
		compatible = "fsl,sgtl5000";
		reg = <0xa>;
		#sound-dai-cells = <0>;
		clocks = <&clks 201>;
		VDDA-supply = <&reg_3v3>;
		VDDIO-supply = <&reg_3v3>;
		VDDD-supply = <&reg_1v8>;
	};

	video-decoder@5c {
		compatible = "ti,tvp5150";
		reg = <0x5c>;
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;

			tvp5150_comp0_in: endpoint {
				remote-endpoint = <&comp0_out>;
			};
		};

		/* Output port 2 is video output pad */
		port@2 {
			reg = <2>;

			tvp5151_to_ipu1_csi0_mux: endpoint {
				remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
			};
		};
	};
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	adc@49 {
		compatible = "ti,ads1015";
		reg = <0x49>;
		#address-cells = <1>;
		#size-cells = <0>;

		channel@4 {
			reg = <4>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@5 {
			reg = <5>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@6 {
			reg = <6>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@7 {
			reg = <7>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};
	};

	rtc@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};

	tsens0: temperature-sensor@70 {
		compatible = "ti,tmp103";
		reg = <0x70>;
		#thermal-sensor-cells = <0>;
	};
};

&ipu1_csi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ipu1_csi0>;
	status = "okay";
};

&ipu1_csi0_mux_from_parallel_sensor {
	remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>;
};

&ldb {
	status = "okay";

	lvds-channel@0 {
		status = "okay";

		port@4 {
			reg = <4>;

			lvds0_out: endpoint {
				remote-endpoint = <&panel_in>;
			};
		};
	};
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>;
	status = "okay";
};

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

&ssi1 {
	#sound-dai-cells = <0>;
	fsl,mode = "ac97-slave";
	status = "okay";
};

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

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

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

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

&usbh1 {
	pinctrl-names = "default";
	phy_type = "utmi";
	dr_mode = "host";
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	phy_type = "utmi";
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
	no-1-8-v;
	disable-wp;
	cap-sd-highspeed;
	no-mmc;
	no-sdio;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	bus-width = <8>;
	no-1-8-v;
	non-removable;
	no-sd;
	no-sdio;
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	pinctrl_audmux: audmuxgrp {
		fsl,pins = <
			/* SGTL5000 sys_mclk */
			MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1			0x030b0
			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD			0x130b0
			MX6QDL_PAD_CSI0_DAT4__AUD3_TXC			0x130b0
			MX6QDL_PAD_CSI0_DAT5__AUD3_TXD			0x110b0
			MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS			0x130b0
		>;
	};

	pinctrl_backlight: backlightgrp {
		fsl,pins = <
			MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28		0x1b0b0
		>;
	};

	pinctrl_can1: can1grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX		0x1b000
			MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX		0x3008
			/* CAN1_SR */
			MX6QDL_PAD_KEY_COL3__GPIO4_IO12			0x13008
			/* CAN1_TERM */
			MX6QDL_PAD_GPIO_0__GPIO1_IO00			0x1b088
		>;
	};

	pinctrl_can2: can2grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX		0x1b000
			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX		0x3008
			/* CAN2_SR */
			MX6QDL_PAD_KEY_ROW3__GPIO4_IO13			0x13008
		>;
	};

	pinctrl_counter0: counter0grp {
		fsl,pins = <
			MX6QDL_PAD_NANDF_D0__GPIO2_IO00			0x1b000
		>;
	};

	pinctrl_counter1: counter1grp {
		fsl,pins = <
			MX6QDL_PAD_NANDF_D1__GPIO2_IO01			0x1b000
		>;
	};

	pinctrl_counter2: counter2grp {
		fsl,pins = <
			MX6QDL_PAD_NANDF_D2__GPIO2_IO02			0x1b000
		>;
	};

	pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D17__ECSPI1_MISO			0x100b1
			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI			0x100b1
			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK			0x100b1
			/* CS */
			MX6QDL_PAD_EIM_D19__GPIO3_IO19			0x000b1
		>;
	};

	pinctrl_hog: hoggrp {
		fsl,pins = <
			/* ITU656_nRESET */
			MX6QDL_PAD_GPIO_2__GPIO1_IO02			0x1b0b0
			/* CAM1_MIRROR */
			MX6QDL_PAD_GPIO_3__GPIO1_IO03			0x130b0
			/* CAM2_MIRROR */
			MX6QDL_PAD_GPIO_4__GPIO1_IO04			0x130b0
			/* CAM_nDETECT */
			MX6QDL_PAD_GPIO_17__GPIO7_IO12			0x1b0b0
			/* ISB_IN1 */
			MX6QDL_PAD_EIM_A16__GPIO2_IO22			0x130b0
			/* ISB_nIN2 */
			MX6QDL_PAD_EIM_A17__GPIO2_IO21			0x1b0b0
			/* WARN_LIGHT */
			MX6QDL_PAD_EIM_A19__GPIO2_IO19			0x100b0
			/* ON2_FB */
			MX6QDL_PAD_EIM_A25__GPIO5_IO02			0x100b0
			/* YACO_nIRQ */
			MX6QDL_PAD_EIM_D23__GPIO3_IO23			0x1b0b0
			/* YACO_BOOT0 */
			MX6QDL_PAD_EIM_D30__GPIO3_IO30			0x130b0
			/* YACO_nRESET */
			MX6QDL_PAD_EIM_D31__GPIO3_IO31			0x1b0b0
			/* FORCE_ON1 */
			MX6QDL_PAD_EIM_EB2__GPIO2_IO30			0x1b0b0
			/* AUDIO_nRESET */
			MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21		0x1f0b0
			/* ITU656_nPDN */
			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20		0x1b0b0

			/* New in HW revision 1 */
			/* ON1_FB */
			MX6QDL_PAD_EIM_D20__GPIO3_IO20			0x100b0
			/* DIP1_FB */
			MX6QDL_PAD_DI0_PIN2__GPIO4_IO18			0x1b0b0
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001f8b1
			MX6QDL_PAD_CSI0_DAT9__I2C1_SCL		0x4001f8b1
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_5__I2C3_SCL		0x4001b8b1
			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
		>;
	};

	pinctrl_ipu1_csi0: ipu1csi0grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12		0x1b0b0
			MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13		0x1b0b0
			MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14		0x1b0b0
			MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15		0x1b0b0
			MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16		0x1b0b0
			MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17		0x1b0b0
			MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18		0x1b0b0
			MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19		0x1b0b0
			MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK	0x1b0b0
		>;
	};

	pinctrl_leds: ledsgrp {
		fsl,pins = <
			/* DEBUG0 */
			MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16		0x1b0b0
			/* DEBUG1 */
			MX6QDL_PAD_DI0_PIN15__GPIO4_IO17		0x1b0b0
			/* POWER_LED */
			MX6QDL_PAD_EIM_CS1__GPIO2_IO24			0x1b0b0
			/* ISB_LED */
			MX6QDL_PAD_DISP0_DAT10__GPIO4_IO31		0x1b0b0
		>;
	};

	pinctrl_pwm1: pwm1grp {
		fsl,pins = <
			MX6QDL_PAD_DISP0_DAT8__PWM1_OUT			0x1b0b0
		>;
	};

	pinctrl_pwm2: pwm2grp {
		fsl,pins = <
			MX6QDL_PAD_DISP0_DAT9__PWM2_OUT			0x1b0b0
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT1__PWM3_OUT			0x1b0b0
		>;
	};

	/* YaCO AUX Uart */
	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA		0x1b0b1
			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA		0x1b0b1
		>;
	};

	/* YaCO Touchscreen UART */
	pinctrl_uart3: uart3grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D24__UART3_TX_DATA		0x1b0b1
			MX6QDL_PAD_EIM_D25__UART3_RX_DATA		0x1b0b1
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA		0x1b0b1
			MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA		0x1b0b1
		>;
	};

	pinctrl_uart5: uart5grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA		0x1b0b1
			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA		0x1b0b1
		>;
	};

	pinctrl_usbotg: usbotggrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D21__USB_OTG_OC			0x1b0b0
			/* power enable, high active */
			MX6QDL_PAD_EIM_D22__GPIO3_IO22			0x1b0b0
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD			0x170f9
			MX6QDL_PAD_SD1_CLK__SD1_CLK			0x100f9
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0			0x170f9
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1			0x170f9
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2			0x170f9
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3			0x170f9
			MX6QDL_PAD_GPIO_1__GPIO1_IO01			0x1b0b0
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD			0x17099
			MX6QDL_PAD_SD3_CLK__SD3_CLK			0x10099
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0			0x17099
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1			0x17099
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2			0x17099
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3			0x17099
			MX6QDL_PAD_SD3_DAT4__SD3_DATA4			0x17099
			MX6QDL_PAD_SD3_DAT5__SD3_DATA5			0x17099
			MX6QDL_PAD_SD3_DAT6__SD3_DATA6			0x17099
			MX6QDL_PAD_SD3_DAT7__SD3_DATA7			0x17099
			MX6QDL_PAD_SD3_RST__SD3_RESET			0x1b0b1
		>;
	};
};