~sircmpwn/linux

linux/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi -rw-r--r-- 10.0 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-only
/*
 * support fot the imx6 based aristainetos board
 *
 * Copyright (C) 2014 Heiko Schocher <hs@denx.de>
 */

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

/ {

	reg_2p5v: regulator-2p5v {
		compatible = "regulator-fixed";
		regulator-name = "2P5V";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-always-on;
	};

	reg_3p3v: regulator-3p3v {
		compatible = "regulator-fixed";
		regulator-name = "3P3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_usbh1_vbus: regulator-usbh1-vbus {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>;
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	reg_usbotg_vbus: regulator-usbotg-vbus {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>;
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};
};

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

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

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

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

	tmp103: tmp103@71 {
		compatible = "ti,tmp103";
		reg = <0x71>;
	};
};

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

	rtc@68 {
		compatible = "dallas,m41t00";
		reg = <0x68>;
	};
};

&ecspi4 {
	cs-gpios = <&gpio3 20 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi4>;
	status = "okay";

	flash: m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "micron,n25q128a11", "jedec,spi-nor";
		spi-max-frequency = <20000000>;
		reg = <0>;
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rmii";
	phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
	status = "okay";
};

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

&pcie {
	status = "okay";
};

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


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

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

&usbh1 {
	vbus-supply = <&reg_usbh1_vbus>;
	dr_mode = "host";
	status = "okay";
};

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

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	vmmc-supply = <&reg_3p3v>;
	cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	vmmc-supply = <&reg_3p3v>;
	cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
	status = "okay";
};

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

	imx6qdl-aristainetos {
		pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus {
			fsl,pins = <MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>;
		};

		pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus {
			fsl,pins = <MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>;
		};

		pinctrl_audmux: audmuxgrp {
			fsl,pins = <
				MX6QDL_PAD_CSI0_DAT7__AUD3_RXD  0x1b0b0
				MX6QDL_PAD_CSI0_DAT4__AUD3_TXC  0x1b0b0
				MX6QDL_PAD_CSI0_DAT5__AUD3_TXD  0x1b0b0
				MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0
			>;
		};

		pinctrl_backlight: backlightgrp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b0
				MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b0
				MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x1b0b0
			>;
		};

		pinctrl_ecspi2: ecspi2grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
				MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
				MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
				MX6QDL_PAD_EIM_D24__GPIO3_IO24  0x100b1
			>;
		};

		pinctrl_ecspi4: ecspi4grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
				MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
				MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
				MX6QDL_PAD_EIM_D20__GPIO3_IO20  0x100b1
				MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */
			>;
		};

		pinctrl_enet: enetgrp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
				MX6QDL_PAD_ENET_MDIO__ENET_MDIO  0x1b0b0
				MX6QDL_PAD_ENET_MDC__ENET_MDC    0x1b0b0
				MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
				MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
				MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN   0x1b0b0
				MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER   0x1b0b0
				MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
				MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
				MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN  0x1b0b0
			>;
		};

		pinctrl_flexcan1: flexcan1grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b0
				MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b0
			>;
		};

		pinctrl_flexcan2: flexcan2grp {
			fsl,pins = <
				MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX	0x1b0b0
				MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX	0x1b0b0
				>;
		};

		pinctrl_gpio: gpiogrp {
			fsl,pins = <
				MX6QDL_PAD_SD4_DAT2__GPIO2_IO10	0x1b0b0
				MX6QDL_PAD_SD4_DAT3__GPIO2_IO11	0x1b0b0
				MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0
				MX6QDL_PAD_SD4_DAT5__GPIO2_IO13	0x1b0b0
				MX6QDL_PAD_GPIO_3__GPIO1_IO03	0x1b0b0
				MX6QDL_PAD_GPIO_4__GPIO1_IO04	0x1b0b0
				MX6QDL_PAD_GPIO_5__GPIO1_IO05	0x1b0b0
				MX6QDL_PAD_GPIO_6__GPIO1_IO06	0x1b0b0
				MX6QDL_PAD_GPIO_7__GPIO1_IO07	0x1b0b0
				MX6QDL_PAD_GPIO_8__GPIO1_IO08	0x1b0b0
				MX6QDL_PAD_KEY_COL0__GPIO4_IO06	0x1b0b0
			>;
		};

		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_NANDF_CS1__NAND_CE1_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
				MX6QDL_PAD_SD4_DAT0__NAND_DQS      0x00b1
			>;
		};

		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D29__GPIO3_IO29   0x10
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
				MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
			>;
		};

		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_EIM_D17__I2C3_SCL 0x4001b8b1
				MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
			>;
		};

		pinctrl_ipu_disp: ipudisp1grp {
			fsl,pins = <
				MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x10
				MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0x10
				MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x10
				MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x10
				MX6QDL_PAD_DI0_PIN4__GPIO4_IO20			0x20000
				MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x10
				MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x10
				MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x10
				MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x10
				MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x10
				MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x10
				MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x10
				MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x10
				MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x10
				MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x10
				MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x10
				MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x10
				MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x10
				MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x10
				MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x10
				MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x10
				MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x10
				MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x10
				MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x10
				MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x10
				MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x10
				MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x10
				MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x10
				MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x10
				>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
				MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
			>;
		};

		pinctrl_uart4: uart4grp {
			fsl,pins = <
				MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
				MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
				MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
				MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
			>;
		};

		pinctrl_uart5: uart5grp {
			fsl,pins = <
				MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
				MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
			>;
		};

		pinctrl_usbotg: usbotggrp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
			>;
		};

		pinctrl_usdhc1: usdhc1grp {
			fsl,pins = <
				MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17059
				MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10059
				MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
				MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
				MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
				MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
				MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
			>;
		};

		pinctrl_usdhc2: usdhc2grp {
			fsl,pins = <
				MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
				MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
				MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
				MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
				MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
				MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
				MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0
			>;
		};
	};
};