xref: /linux/scripts/dtc/include-prefixes/arm/nxp/imx/imx6qdl-gw553x.dtsi (revision 115e74a29b530d121891238e9551c4bcdf7b04b5)

// SPDX-License-Identifier: (GPL-2.0-only OR MIT)
/*
 * Copyright 2016 Gateworks Corporation
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	/* these are used by bootloader for disabling nodes */
	aliases {
		led0 = &led0;
		led1 = &led1;
		nand = &gpmi;
		usb0 = &usbh1;
		usb1 = &usbotg;
	};

	chosen {
		stdout-path = &uart2;
	};

	gpio-keys {
		compatible = "gpio-keys";

		user-pb {
			label = "user_pb";
			gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		user-pb1x {
			label = "user_pb1x";
			linux,code = <BTN_1>;
			interrupt-parent = <&gsc>;
			interrupts = <0>;
		};

		key-erased {
			label = "key-erased";
			linux,code = <BTN_2>;
			interrupt-parent = <&gsc>;
			interrupts = <1>;
		};

		eeprom-wp {
			label = "eeprom_wp";
			linux,code = <BTN_3>;
			interrupt-parent = <&gsc>;
			interrupts = <2>;
		};

		tamper {
			label = "tamper";
			linux,code = <BTN_4>;
			interrupt-parent = <&gsc>;
			interrupts = <5>;
		};

		switch-hold {
			label = "switch_hold";
			linux,code = <BTN_5>;
			interrupt-parent = <&gsc>;
			interrupts = <7>;
		};
	};

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

		led0: led-user1 {
			label = "user1";
			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};

		led1: led-user2 {
			label = "user2";
			gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
			default-state = "off";
		};
	};

	memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x20000000>;
	};

	pps {
		compatible = "pps-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pps>;
		gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	reg_5p0v: regulator-5p0v {
		compatible = "regulator-fixed";
		regulator-name = "5P0V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

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

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand>;
	status = "okay";
};

&hdmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hdmi>;
	ddc-i2c-bus = <&i2c3>;
	status = "okay";
};

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

	gsc: gsc@20 {
		compatible = "gw,gsc";
		reg = <0x20>;
		interrupt-parent = <&gpio1>;
		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
		interrupt-controller;
		#interrupt-cells = <1>;
		#size-cells = <0>;

		adc {
			compatible = "gw,gsc-adc";
			#address-cells = <1>;
			#size-cells = <0>;

			channel@0 {
				gw,mode = <0>;
				reg = <0x00>;
				label = "temp";
			};

			channel@2 {
				gw,mode = <1>;
				reg = <0x02>;
				label = "vdd_vin";
			};

			channel@5 {
				gw,mode = <1>;
				reg = <0x05>;
				label = "vdd_3p3";
			};

			channel@8 {
				gw,mode = <1>;
				reg = <0x08>;
				label = "vdd_bat";
			};

			channel@b {
				gw,mode = <1>;
				reg = <0x0b>;
				label = "vdd_5p0";
			};

			channel@e {
				gw,mode = <1>;
				reg = <0xe>;
				label = "vdd_arm";
			};

			channel@11 {
				gw,mode = <1>;
				reg = <0x11>;
				label = "vdd_soc";
			};

			channel@14 {
				gw,mode = <1>;
				reg = <0x14>;
				label = "vdd_3p0";
			};

			channel@17 {
				gw,mode = <1>;
				reg = <0x17>;
				label = "vdd_1p5";
			};

			channel@1d {
				gw,mode = <1>;
				reg = <0x1d>;
				label = "vdd_1p8a";
			};

			channel@20 {
				gw,mode = <1>;
				reg = <0x20>;
				label = "vdd_1p0b";
			};

			channel@26 {
				gw,mode = <1>;
				reg = <0x26>;
				label = "vdd_an1";
			};
		};
	};

	gsc_gpio: gpio@23 {
		compatible = "nxp,pca9555";
		reg = <0x23>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&gsc>;
		interrupts = <4>;
	};

	eeprom1: eeprom@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
		pagesize = <16>;
	};

	eeprom2: eeprom@51 {
		compatible = "atmel,24c02";
		reg = <0x51>;
		pagesize = <16>;
	};

	eeprom3: eeprom@52 {
		compatible = "atmel,24c02";
		reg = <0x52>;
		pagesize = <16>;
	};

	eeprom4: eeprom@53 {
		compatible = "atmel,24c02";
		reg = <0x53>;
		pagesize = <16>;
	};

	rtc: ds1672@68 {
		compatible = "dallas,ds1672";
		reg = <0x68>;
	};
};

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

	magn@1c {
		compatible = "st,lsm9ds1-magn";
		reg = <0x1c>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_mag>;
		interrupt-parent = <&gpio1>;
		interrupts = <2 IRQ_TYPE_EDGE_RISING>;
	};

	imu@6a {
		compatible = "st,lsm9ds1-imu";
		reg = <0x6a>;
		st,drdy-int-pin = <1>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_imu>;
		interrupt-parent = <&gpio7>;
		interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
	};

	ltc3676: pmic@3c {
		compatible = "lltc,ltc3676";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pmic>;
		interrupt-parent = <&gpio1>;
		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;

		regulators {
			/* VDD_SOC (1+R1/R2 = 1.635) */
			reg_vdd_soc: sw1 {
				regulator-name = "vddsoc";
				regulator-min-microvolt = <674400>;
				regulator-max-microvolt = <1308000>;
				lltc,fb-voltage-divider = <127000 200000>;
				regulator-ramp-delay = <7000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* VDD_DDR (1+R1/R2 = 2.105) */
			reg_vdd_ddr: sw2 {
				regulator-name = "vddddr";
				regulator-min-microvolt = <868310>;
				regulator-max-microvolt = <1684000>;
				lltc,fb-voltage-divider = <221000 200000>;
				regulator-ramp-delay = <7000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* VDD_ARM (1+R1/R2 = 1.635) */
			reg_vdd_arm: sw3 {
				regulator-name = "vddarm";
				regulator-min-microvolt = <674400>;
				regulator-max-microvolt = <1308000>;
				lltc,fb-voltage-divider = <127000 200000>;
				regulator-ramp-delay = <7000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* VDD_3P3 (1+R1/R2 = 1.281) */
			reg_3p3v: sw4 {
				regulator-name = "vdd3p3";
				regulator-min-microvolt = <1880000>;
				regulator-max-microvolt = <3647000>;
				lltc,fb-voltage-divider = <200000 56200>;
				regulator-ramp-delay = <7000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* VDD_1P8a (1+R1/R2 = 2.505): Analog Video Decoder */
			reg_1p8a: ldo2 {
				regulator-name = "vdd1p8a";
				regulator-min-microvolt = <1816125>;
				regulator-max-microvolt = <1816125>;
				lltc,fb-voltage-divider = <301000 200000>;
				regulator-boot-on;
				regulator-always-on;
			};

			/* VDD_1P8b: microSD VDD_1P8 */
			reg_1p8b: ldo3 {
				regulator-name = "vdd1p8b";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
			};

			/* VDD_HIGH (1+R1/R2 = 4.17) */
			reg_3p0v: ldo4 {
				regulator-name = "vdd3p0";
				regulator-min-microvolt = <3023250>;
				regulator-max-microvolt = <3023250>;
				lltc,fb-voltage-divider = <634000 200000>;
				regulator-boot-on;
				regulator-always-on;
			};
		};
	};
};

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

	adv7180: camera@20 {
		compatible = "adi,adv7180";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_adv7180>;
		reg = <0x20>;
		powerdown-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
		interrupt-parent = <&gpio5>;
		interrupts = <23 IRQ_TYPE_LEVEL_LOW>;

		port {
			adv7180_to_ipu1_csi0_mux: endpoint {
				remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
				bus-width = <8>;
			};
		};
	};
};

&ipu1_csi0_from_ipu1_csi0_mux {
	bus-width = <8>;
};

&ipu1_csi0_mux_from_parallel_sensor {
	remote-endpoint = <&adv7180_to_ipu1_csi0_mux>;
	bus-width = <8>;
};

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

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
	status = "disabled";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
	status = "disabled";
};

&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
	status = "disabled";
};

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

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	disable-over-current;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&wdog1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdog>;
	fsl,ext-reset-output;
};

&iomuxc {
	pinctrl_adv7180: adv7180grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23        0x0001b0b0
			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20     0x4001b0b0
		>;
	};

	pinctrl_gpmi_nand: gpminandgrp {
		fsl,pins = <
			MX6QDL_PAD_NANDF_CLE__NAND_CLE		0xb0b1
			MX6QDL_PAD_NANDF_ALE__NAND_ALE		0xb0b1
			MX6QDL_PAD_NANDF_WP_B__NAND_WP_B	0xb0b1
			MX6QDL_PAD_NANDF_RB0__NAND_READY_B	0xb000
			MX6QDL_PAD_NANDF_CS0__NAND_CE0_B	0xb0b1
			MX6QDL_PAD_SD4_CMD__NAND_RE_B		0xb0b1
			MX6QDL_PAD_SD4_CLK__NAND_WE_B		0xb0b1
			MX6QDL_PAD_NANDF_D0__NAND_DATA00	0xb0b1
			MX6QDL_PAD_NANDF_D1__NAND_DATA01	0xb0b1
			MX6QDL_PAD_NANDF_D2__NAND_DATA02	0xb0b1
			MX6QDL_PAD_NANDF_D3__NAND_DATA03	0xb0b1
			MX6QDL_PAD_NANDF_D4__NAND_DATA04	0xb0b1
			MX6QDL_PAD_NANDF_D5__NAND_DATA05	0xb0b1
			MX6QDL_PAD_NANDF_D6__NAND_DATA06	0xb0b1
			MX6QDL_PAD_NANDF_D7__NAND_DATA07	0xb0b1
		>;
	};

	pinctrl_hdmi: hdmigrp {
		fsl,pins = <
			MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE	0x1f8b0
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1
			MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1
			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0xb0b1
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
		>;
	};

	pinctrl_imu: imugrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x1b0b0
		>;
	};

	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_MCLK__IPU1_CSI0_HSYNC      0x1b0b0
			MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC     0x1b0b0
			MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK   0x1b0b0
		>;
	};

	pinctrl_gpio_leds: gpioledsgrp {
		fsl,pins = <
			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
		>;
	};

	pinctrl_mag: maggrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
		>;
	};

	pinctrl_pcie: pciegrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_0__GPIO1_IO00		0x1b0b0
			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x4001b0b0 /* PCIESKT_WDIS# */
		>;
	};

	pinctrl_pmic: pmicgrp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0001b0b0 /* PMIC_IRQ# */
		>;
	};

	pinctrl_pps: ppsgrp {
		fsl,pins = <
			MX6QDL_PAD_ENET_RXD1__GPIO1_IO26	0x1b0b1
		>;
	};

	pinctrl_pwm2: pwm2grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
		>;
	};

	pinctrl_pwm4: pwm4grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
		>;
	};

	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_GPIO_1__USB_OTG_ID		0x17059
			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0 /* OTG_PWR_EN */
			MX6QDL_PAD_KEY_COL4__USB_OTG_OC		0x17059
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x17059 /* CD */
			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x17059
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3-100mhz-grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170b9
			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100b9
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170b9
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170b9
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170b9
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170b9
			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x170b9 /* CD */
			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x170b9
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3-200mhz-grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170f9
			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100f9
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170f9
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170f9
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170f9
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170f9
			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x170f9 /* CD */
			MX6QDL_PAD_NANDF_CS1__SD3_VSELECT	0x170f9
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX6QDL_PAD_DISP0_DAT8__WDOG1_B		0x1b0b0
		>;
	};
};