~sircmpwn/linux

linux/arch/arm/boot/dts/imx6sx-sabreauto.dts -rw-r--r-- 10.7 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0
//
// Copyright (C) 2014 Freescale Semiconductor, Inc.

/dts-v1/;

#include "imx6sx.dtsi"

/ {
	model = "Freescale i.MX6 SoloX Sabre Auto Board";
	compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x80000000>;
	};

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

		user {
			label = "debug";
			gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	vcc_sd3: regulator-vcc-sd3 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_vcc_sd3>;
		regulator-name = "VCC_SD3";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;
		gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_can_wake: regulator-can-wake {
		compatible = "regulator-fixed";
		regulator-name = "can-wake";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	reg_can_en: regulator-can-en {
		compatible = "regulator-fixed";
		regulator-name = "can-en";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&reg_can_wake>;
	};

	reg_can_stby: regulator-can-stby {
		compatible = "regulator-fixed";
		regulator-name = "can-stby";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&max7310_b 4 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&reg_can_en>;
	};
};

&anaclk2 {
	clock-frequency = <24576000>;
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1>;
	phy-mode = "rgmii-id";
	phy-handle = <&ethphy1>;
	fsl,magic-packet;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy0: ethernet-phy@0 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <0>;
		};

		ethphy1: ethernet-phy@1 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <1>;
		};
	};
};

&fec2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet2>;
	phy-mode = "rgmii";
	phy-handle = <&ethphy0>;
	fsl,magic-packet;
	status = "okay";
};

&flexcan1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	xceiver-supply = <&reg_can_stby>;
	status = "okay";
};

&flexcan2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan2>;
	xceiver-supply = <&reg_can_stby>;
	status = "okay";
};

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

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	bus-width = <8>;
	cd-gpios = <&gpio7 10 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
	keep-power-in-suspend;
	wakeup-source;
	vmmc-supply = <&vcc_sd3>;
	status = "okay";
};

&usdhc4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4>;
	bus-width = <8>;
	cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
	no-1-8-v;
	keep-power-in-suspend;
	wakeup-source;
	status = "okay";
};

&iomuxc {
	pinctrl_egalax_int: egalax-intgrp {
		fsl,pins = <
			MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22      0x10b0
		>;
	};

	pinctrl_enet1: enet1grp {
		fsl,pins = <
			MX6SX_PAD_ENET1_MDIO__ENET1_MDIO        0xa0b1
			MX6SX_PAD_ENET1_MDC__ENET1_MDC          0xa0b1
			MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC   0xa0b9
			MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0   0xa0b1
			MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1   0xa0b1
			MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2   0xa0b1
			MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3   0xa0b1
			MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN    0xa0b1
			MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK      0x3081
			MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0   0x3081
			MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1   0x3081
			MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2   0x3081
			MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3   0x3081
			MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN    0x3081
		>;
	};

	pinctrl_enet2: enet2grp {
		fsl,pins = <
			MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC   0xa0b9
			MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0   0xa0b1
			MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1   0xa0b1
			MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2   0xa0b1
			MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3   0xa0b1
			MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN    0xa0b1
			MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK      0x3081
			MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0   0x3081
			MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1   0x3081
			MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2   0x3081
			MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3   0x3081
			MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN    0x3081
		>;
	};

	pinctrl_flexcan1: flexcan1grp {
		fsl,pins = <
			MX6SX_PAD_QSPI1B_DQS__CAN1_TX   0x1b020
			MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX	0x1b020
		>;
	};

	pinctrl_flexcan2: flexcan2grp {
		fsl,pins = <
			MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020
			MX6SX_PAD_QSPI1A_DQS__CAN2_TX	0x1b020
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6SX_PAD_GPIO1_IO03__I2C2_SDA          0x4001b8b1
			MX6SX_PAD_GPIO1_IO02__I2C2_SCL          0x4001b8b1
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6SX_PAD_KEY_ROW4__I2C3_SDA            0x4001b8b1
			MX6SX_PAD_KEY_COL4__I2C3_SCL            0x4001b8b1
		>;
	};

	pinctrl_led: ledgrp {
		fsl,pins = <
			MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x17059
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX6SX_PAD_GPIO1_IO04__UART1_TX		0x1b0b1
			MX6SX_PAD_GPIO1_IO05__UART1_RX		0x1b0b1
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6SX_PAD_SD3_CMD__USDHC3_CMD		0x17059
			MX6SX_PAD_SD3_CLK__USDHC3_CLK		0x10059
			MX6SX_PAD_SD3_DATA0__USDHC3_DATA0	0x17059
			MX6SX_PAD_SD3_DATA1__USDHC3_DATA1	0x17059
			MX6SX_PAD_SD3_DATA2__USDHC3_DATA2	0x17059
			MX6SX_PAD_SD3_DATA3__USDHC3_DATA3	0x17059
			MX6SX_PAD_SD3_DATA4__USDHC3_DATA4	0x17059
			MX6SX_PAD_SD3_DATA5__USDHC3_DATA5	0x17059
			MX6SX_PAD_SD3_DATA6__USDHC3_DATA6	0x17059
			MX6SX_PAD_SD3_DATA7__USDHC3_DATA7	0x17059
			MX6SX_PAD_KEY_COL0__GPIO2_IO_10		0x17059 /* CD */
			MX6SX_PAD_KEY_ROW0__GPIO2_IO_15		0x17059 /* WP */
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
		fsl,pins = <
			MX6SX_PAD_SD3_CMD__USDHC3_CMD		0x170b9
			MX6SX_PAD_SD3_CLK__USDHC3_CLK		0x100b9
			MX6SX_PAD_SD3_DATA0__USDHC3_DATA0	0x170b9
			MX6SX_PAD_SD3_DATA1__USDHC3_DATA1	0x170b9
			MX6SX_PAD_SD3_DATA2__USDHC3_DATA2	0x170b9
			MX6SX_PAD_SD3_DATA3__USDHC3_DATA3	0x170b9
			MX6SX_PAD_SD3_DATA4__USDHC3_DATA4	0x170b9
			MX6SX_PAD_SD3_DATA5__USDHC3_DATA5	0x170b9
			MX6SX_PAD_SD3_DATA6__USDHC3_DATA6	0x170b9
			MX6SX_PAD_SD3_DATA7__USDHC3_DATA7	0x170b9
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
		fsl,pins = <
			MX6SX_PAD_SD3_CMD__USDHC3_CMD		0x170f9
			MX6SX_PAD_SD3_CLK__USDHC3_CLK		0x100f9
			MX6SX_PAD_SD3_DATA0__USDHC3_DATA0	0x170f9
			MX6SX_PAD_SD3_DATA1__USDHC3_DATA1	0x170f9
			MX6SX_PAD_SD3_DATA2__USDHC3_DATA2	0x170f9
			MX6SX_PAD_SD3_DATA3__USDHC3_DATA3	0x170f9
			MX6SX_PAD_SD3_DATA4__USDHC3_DATA4	0x170f9
			MX6SX_PAD_SD3_DATA5__USDHC3_DATA5	0x170f9
			MX6SX_PAD_SD3_DATA6__USDHC3_DATA6	0x170f9
			MX6SX_PAD_SD3_DATA7__USDHC3_DATA7	0x170f9
		>;
	};

	pinctrl_usdhc4: usdhc4grp {
		fsl,pins = <
			MX6SX_PAD_SD4_CMD__USDHC4_CMD		0x17059
			MX6SX_PAD_SD4_CLK__USDHC4_CLK		0x10059
			MX6SX_PAD_SD4_DATA0__USDHC4_DATA0	0x17059
			MX6SX_PAD_SD4_DATA1__USDHC4_DATA1	0x17059
			MX6SX_PAD_SD4_DATA2__USDHC4_DATA2	0x17059
			MX6SX_PAD_SD4_DATA3__USDHC4_DATA3	0x17059
			MX6SX_PAD_SD4_DATA7__GPIO6_IO_21	0x17059 /* CD */
			MX6SX_PAD_SD4_DATA6__GPIO6_IO_20	0x17059 /* WP */
		>;
	};

	pinctrl_vcc_sd3: vccsd3grp {
		fsl,pins = <
			MX6SX_PAD_KEY_COL1__GPIO2_IO_11		0x17059
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY	0x30b0
		>;
	};
};

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

	touchscreen@4 {
		compatible = "eeti,egalax_ts";
		reg = <0x04>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_egalax_int>;
		interrupt-parent = <&gpio6>;
		interrupts = <22 IRQ_TYPE_EDGE_FALLING>;
		wakeup-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>;
	};

	pfuze100: pmic@8 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
				regulator-always-on;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};

	max7322: gpio@68 {
		compatible = "maxim,max7322";
		reg = <0x68>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

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

	max7310_a: gpio@30 {
		compatible = "maxim,max7310";
		reg = <0x30>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	max7310_b: gpio@32 {
		compatible = "maxim,max7310";
		reg = <0x32>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

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