path: root/arch/arm/dts/imx6ul-webasto-ccbv2.dtsi

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
//
// Copyright (C) 2019, Webasto SE
//
// Author: Johannes Eigner <johannes.eigner@webasto.com>

/dts-v1/;

#include <arm/nxp/imx/imx6ul.dtsi>

/ {
	model = "Webasto common communication board version 2";
	compatible = "webasto,imx6ul-ccbv2", "fsl,imx6ul";

	chosen {
		stdout-path = &uart7;
	};

	reg_4v: regulator-4v {
		compatible = "regulator-fixed";
		regulator-name = "V_+4V";
		regulator-min-microvolt = <4000000>;
		regulator-max-microvolt = <4000000>;
		regulator-boot-on;
		regulator-always-on;
	};

	reg_wl18xx_vmmc: regulator-wl18xx {
		compatible = "regulator-fixed";
		regulator-name = "wl1837";
		vin-supply = <&reg_4v>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <70000>;
		enable-active-high;
	};

	reg_dp83822_en: regulator-dp83822 {
		compatible = "regulator-fixed";
		regulator-name = "dp83822";
		vin-supply = <&vcc_eth>;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1>;
	phy-mode = "rmii";
	phy-supply = <&reg_dp83822_en>;
	phy-handle = <&dp83822i>;
	phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
	status = "okay";

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

		dp83822i: ethernet-phy@1 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <1>;
			clocks = <&clks IMX6UL_CLK_ENET_REF>;
			clock-names = "rmii-ref";
		};
	};
};

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

	pmic: mc34pf3000@8 {
		compatible = "fsl,pfuze3000";
		reg = <0x08>;
		regulators {
			sw1a_reg: sw1a {
				regulator-name = "V_+3V3_SW1A";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};
			vdd_soc_in: sw1b {
				regulator-name = "V_+1V4_SW1B";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-ramp-delay = <6250>;
				regulator-boot-on;
				regulator-always-on;
			};
			sw2_reg: sw2 {
				regulator-name = "V_+3V3_SW2";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};
			vcc_ddr3: sw3 {
				regulator-name = "V_+1V35_SW3";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <1350000>;
				regulator-max-microvolt = <1350000>;
				regulator-boot-on;
				regulator-always-on;
			};
			swbst_reg: swbst {
				regulator-name = "V_+5V0_SWBST";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};
			vdd_snvs: vsnvs {
				regulator-name = "V_+3V0_SNVS";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};
			vrefddr: vrefddr {
				regulator-name = "V_+0V675_VREFDDR";
				vin-supply = <&vcc_ddr3>;
				regulator-boot-on;
				regulator-always-on;
			};
			/* 3V3 Supply: i.MX6 modules */
			vgen1_reg: vldo1 {
				regulator-name = "V_+3V3_LDO1";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};
			vgen2_reg: vldo2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};
			vgen3_reg: vccsd {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
			};
			vdd_high_in: v33 {
				regulator-name = "V_+3V3_V33";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};
			vcc_eth: vldo3 {
				regulator-name = "V_+1V8_LDO3";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};
			vgen6_reg: vldo4 {
				regulator-name = "V_+1V8_LDO4";
				vin-supply = <&reg_4v>;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};
		};
	};
};

&ecspi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi1>;
	cs-gpios = <
		&gpio3 26 GPIO_ACTIVE_LOW
		&gpio3 10 GPIO_ACTIVE_LOW
		&gpio3 12 GPIO_ACTIVE_LOW
	>;
	status = "okay";

	cc2520: spi@0 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cc2520>;
		compatible = "ti,cc2520";
		reg = <0>;
		spi-max-frequency = <4000000>;
		fifo-gpio = <&gpio3 15 0>;
		fifop-gpio = <&gpio3 16 0>;
		sfd-gpio = <&gpio3 24 0>;
		cca-gpio = <&gpio3 20 0>;
		vreg-gpio = <&gpio3 19 0>;
		reset-gpio = <&gpio3 23 0>;
		vin-supply = <&sw2_reg>;
	};
	qca7000: spi@1 {
		compatible = "qca,qca7000";
		reg = <1>;
		spi-max-frequency = <8000000>;
		interrupt-parent = <&gpio4>;
		interrupts = <16 0x1>;
		spi-cpha;
		spi-cpol;
	};
	tfr7970: spi@2 {
		compatible = "ti,trf7970a";
		reg = <2>;
		spi-max-frequency = <2000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_trf7970>;
		interrupt-parent = <&gpio3>;
		interrupts = <14 0>;
		ti,enable-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>, <&gpio3 17 GPIO_ACTIVE_HIGH>;
		vin-supply = <&reg_4v>;
		vdd-io-supply = <&sw2_reg>;
		autosuspend-delay = <30000>;
		clock-frequency = <27120000>;
	};
};

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

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

&uart6 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart6>;
	uart-has-rtscts;
	status = "okay";
	bluetooth {
		compatible = "ti,wl1835-st";
		enable-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
		vin-supply = <&reg_4v>;
	};
};

&uart7 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart7>;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	bus-width = <4>;
	vmmc-supply = <&reg_wl18xx_vmmc>;
	non-removable;
	keep-power-in-suspend;
	cap-power-off-card;
	max-frequency = <25000000>;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	wlcore: wlcore@2 {
		compatible = "ti,wl1837";
		reg = <2>;
		interrupt-parent = <&gpio4>;
		interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
		tcxo-clock-frequency = <26000000>;
	};
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	bus-width = <8>;
	vmmc-supply = <&sw1a_reg>;
	no-1-8-v;
	non-removable;
	no-sd;
	no-sdio;
	keep-power-in-suspend;
	status = "okay";
};

&usbotg1 {
	dr_mode = "otg";
	status = "okay";
};

&usbotg2 {
	dr_mode = "host";
	disable-over-current;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_minipcie>;
	status = "okay";
};

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

&reg_arm {
	vin-supply = <&vdd_soc_in>;
	regulator-allow-bypass;
};

&reg_soc {
	vin-supply = <&vdd_soc_in>;
	regulator-allow-bypass;
};

&iomuxc {
	pinctrl-names = "default";

	pinctrl_enet1: enet1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO06__ENET1_MDIO	0x1b0b0
			MX6UL_PAD_GPIO1_IO07__ENET1_MDC		0x1b0b0
			MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN	0x1b0b0
			MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER	0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00	0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01	0x1b0b0
			MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN	0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00	0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01	0x1b0b0
			MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1	0x4001b031
			MX6UL_PAD_GPIO1_IO08__GPIO1_IO08	0x13030
			MX6UL_PAD_GPIO1_IO09__GPIO1_IO09	0x13030
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL   0x4001b8b0
			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA   0x4001b8b0
			MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10000
		>;
	};

	pinctrl_minipcie: minipciegrp {
		fsl,pins = <
			/* HYS=1, 100k PullDown, 50MHz, R0/6 */
			MX6UL_PAD_LCD_HSYNC__GPIO3_IO02   0x13030
			MX6UL_PAD_LCD_VSYNC__GPIO3_IO03   0x13030
			MX6UL_PAD_LCD_RESET__GPIO3_IO04   0x13030
			MX6UL_PAD_LCD_DATA03__GPIO3_IO08  0x13030
			MX6UL_PAD_LCD_DATA04__GPIO3_IO09  0x13030
		>;
	};

	pinctrl_spi1: spi1grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK 0x1b0b0
			MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI 0x1b0b0
			MX6UL_PAD_LCD_DATA23__ECSPI1_MISO 0x1b0b0
			MX6UL_PAD_LCD_DATA05__GPIO3_IO10  0x17030
			MX6UL_PAD_NAND_DQS__GPIO4_IO16    0x17030
			MX6UL_PAD_LCD_DATA06__GPIO3_IO11  0x17030
			MX6UL_PAD_LCD_DATA13__GPIO3_IO18  0x10030
		>;
	};

	pinctrl_cc2520: cc2520grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA10__GPIO3_IO15  0x13030
			MX6UL_PAD_LCD_DATA11__GPIO3_IO16  0x13030
			MX6UL_PAD_LCD_DATA14__GPIO3_IO19  0x13030
			MX6UL_PAD_LCD_DATA15__GPIO3_IO20  0x13030
			MX6UL_PAD_LCD_DATA18__GPIO3_IO23  0x13030
			MX6UL_PAD_LCD_DATA19__GPIO3_IO24  0x13030
			MX6UL_PAD_LCD_DATA21__GPIO3_IO26  0x17030

		>;
	};

	pinctrl_trf7970: trf7970grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA07__GPIO3_IO12  0x17030
			MX6UL_PAD_LCD_DATA02__GPIO3_IO07  0x10030
			MX6UL_PAD_LCD_DATA12__GPIO3_IO17  0x10030
			MX6UL_PAD_LCD_DATA09__GPIO3_IO14  0x17000
		>;
	};

	pinctrl_uart3: uart3grp {
		fsl,pins = <
			MX6UL_PAD_NAND_READY_B__UART3_DCE_TX  0x1b0b0
			MX6UL_PAD_NAND_CE0_B__UART3_DCE_RX    0x1b0b0
			MX6UL_PAD_NAND_CE1_B__UART3_DCE_CTS   0x1b0b0
			MX6UL_PAD_NAND_CLE__UART3_DCE_RTS     0x1b0b0
			MX6UL_PAD_LCD_DATA08__GPIO3_IO13      0x13030
			MX6UL_PAD_NAND_WP_B__GPIO4_IO11       0x13030
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_CLK__UART4_DCE_TX	      0x1b0b0
			MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX    0x1b0b0
		>;
	};

	pinctrl_uart6: uart6grp {
		fsl,pins = <
			MX6UL_PAD_CSI_MCLK__UART6_DCE_TX      0x1b0b0
			MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX    0x1b0b0
			MX6UL_PAD_CSI_VSYNC__UART6_DCE_RTS    0x1b0b0
			MX6UL_PAD_CSI_HSYNC__UART6_DCE_CTS    0x1b0b0
			MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11  0x10030
			MX6UL_PAD_GPIO1_IO03__OSC32K_32K_OUT  0x00010
		>;
	};

	pinctrl_uart7: uart7grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA16__UART7_DCE_TX    0x1b0b0
			MX6UL_PAD_LCD_DATA17__UART7_DCE_RX    0x1b0b0
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6UL_PAD_SD1_CMD__USDHC1_CMD        0x10059
			MX6UL_PAD_SD1_CLK__USDHC1_CLK        0x10059
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0    0x10059
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1    0x10059
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2    0x10059
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3    0x10059
			MX6UL_PAD_CSI_DATA00__GPIO4_IO21     0x17000
			MX6UL_PAD_CSI_DATA01__GPIO4_IO22     0x10030
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX6UL_PAD_NAND_RE_B__USDHC2_CLK      0x100e9
			MX6UL_PAD_NAND_WE_B__USDHC2_CMD      0x100e9
			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0  0x100e9
			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1  0x100e9
			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2  0x100e9
			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3  0x100e9
			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4  0x100e9
			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5  0x100e9
			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6  0x100e9
			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7  0x100e9
			MX6UL_PAD_NAND_ALE__GPIO4_IO10       0x10030
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO01__WDOG1_WDOG_B	0x00b0
		>;
	};
};