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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2018
 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
 */

/dts-v1/;
#include "vf610.dtsi"

/ {
	model = "Liebherr BK4 controller";
	compatible = "lwn,bk4", "fsl,vf610";

	chosen {
		stdout-path = &uart1;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x8000000>;
	};

	audio_ext: oscillator-audio {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24576000>;
	};

	enet_ext: oscillator-ethernet {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <50000000>;
	};

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

		/* LED D5 */
		led0: heartbeat {
			label = "heartbeat";
			gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};
	};

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

	reg_vcc_3v3_mcu: regulator-vcc3v3mcu {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_mcu";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	spi-gpio {
		compatible = "spi-gpio";
		pinctrl-0 = <&pinctrl_gpio_spi>;
		pinctrl-names = "default";
		#address-cells = <1>;
		#size-cells = <0>;
		/* PTD12 ->RPIO[91] */
		sck-gpios  = <&gpio2 27 GPIO_ACTIVE_LOW>;
		/* PTD10 ->RPIO[89] */
		miso-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
		num-chipselects = <0>;

		gpio@0 {
			compatible = "pisosr-gpio";
			reg = <0>;
			gpio-controller;
			#gpio-cells = <2>;
			/* PTB18 -> RGPIO[40] */
			load-gpios  = <&gpio1 8 GPIO_ACTIVE_LOW>;
			spi-max-frequency = <100000>;
		};
	};
};

&adc0 {
	vref-supply = <&reg_vcc_3v3_mcu>;
	status = "okay";
};

&adc1 {
	vref-supply = <&reg_vcc_3v3_mcu>;
	status = "okay";
};

&can0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can0>;
	status = "okay";
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	status = "okay";
};

&clks {
	clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>;
	clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext";
};

&dspi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_dspi0>;
	bus-num = <0>;
	status = "okay";

	spidev0@0 {
		compatible = "lwn,bk4";
		spi-max-frequency = <30000000>;
		reg = <0>;
		fsl,spi-cs-sck-delay = <200>;
		fsl,spi-sck-cs-delay = <400>;
	};
};

&dspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_dspi3>;
	bus-num = <3>;
	status = "okay";
	spi-slave;
	#address-cells = <0>;

	slave {
		compatible = "lwn,bk4";
		spi-max-frequency = <30000000>;
	};
};

&edma0 {
	status = "okay";
};

&edma1 {
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	bus-width = <4>;
	cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&fec0 {
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec0>;
	status = "okay";

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

		ethphy0: ethernet-phy@1 {
			reg = <1>;
			clocks = <&clks VF610_CLK_ENET_50M>;
			clock-names = "rmii-ref";
		};
	};
};

&fec1 {
	phy-mode = "rmii";
	phy-handle = <&ethphy1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec1>;
	status = "okay";

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

		ethphy1: ethernet-phy@1 {
			reg = <1>;
			clocks = <&clks VF610_CLK_ENET_50M>;
			clock-names = "rmii-ref";
		};
	};
};

&i2c2 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	at24c256: eeprom@50 {
		compatible = "atmel,24c256";
		reg = <0x50>;
	};

	m41t62: rtc@68 {
		compatible = "st,m41t62";
		reg = <0x68>;
	};
};

&nfc {
	assigned-clocks = <&clks VF610_CLK_NFC>;
	assigned-clock-rates = <33000000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_nfc>;
	status = "okay";

	nand@0 {
		compatible = "fsl,vf610-nfc-nandcs";
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		nand-bus-width = <16>;
		nand-ecc-mode = "hw";
		nand-ecc-strength = <24>;
		nand-ecc-step-size = <2048>;
		nand-on-flash-bbt;
	};
};

&qspi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_qspi0>;
	status = "okay";

	n25q128a13_4: flash@0 {
		compatible = "n25q128a13", "jedec,spi-nor";
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <66000000>;
		spi-rx-bus-width = <4>;
		reg = <0>;
	};

	n25q128a13_2: flash@2 {
		compatible = "n25q128a13", "jedec,spi-nor";
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <66000000>;
		spi-rx-bus-width = <2>;
		reg = <2>;
	};
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart0>;
	status = "okay";
};

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

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

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

&usbdev0 {
	disable-over-current;
	status = "okay";
};

&usbh1 {
	disable-over-current;
	status = "okay";
};

&usbmisc0 {
	status = "okay";
};

&usbmisc1 {
	status = "okay";
};

&usbphy0 {
	status = "okay";
};

&usbphy1 {
	status = "okay";
};

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

	pinctrl_hog: hoggrp {
		fsl,pins = <
			/* One_Wire_PSU_EN */
			VF610_PAD_PTC29__GPIO_102		0x1183
			/* SPI ENABLE */
			VF610_PAD_PTB26__GPIO_96		0x1183
			/* EB control */
			VF610_PAD_PTE14__GPIO_119		0x1183
			VF610_PAD_PTE4__GPIO_109		0x1181
			/* Feedback_Lines */
			VF610_PAD_PTC31__GPIO_104		0x1181
			VF610_PAD_PTA7__GPIO_134		0x1181
			VF610_PAD_PTD9__GPIO_88		0x1181
			VF610_PAD_PTE1__GPIO_106		0x1183
			VF610_PAD_PTB2__GPIO_24		0x1181
			VF610_PAD_PTB3__GPIO_25		0x1181
			VF610_PAD_PTB1__GPIO_23		0x1181
			/* SDHC Enable */
			VF610_PAD_PTE19__GPIO_124		0x1183
			/* SDHC Overcurrent */
			VF610_PAD_PTB23__GPIO_93		0x1181
			/* GPI */
			VF610_PAD_PTE2__GPIO_107		0x1181
			VF610_PAD_PTE3__GPIO_108		0x1181
			VF610_PAD_PTE5__GPIO_110		0x1181
			VF610_PAD_PTE6__GPIO_111		0x1181
			/* GPO */
			VF610_PAD_PTE0__GPIO_105		0x1183
			VF610_PAD_PTE7__GPIO_112		0x1183
			/* RS485 Control */
			VF610_PAD_PTB8__GPIO_30		0x1183
			VF610_PAD_PTB9__GPIO_31		0x1183
			VF610_PAD_PTE8__GPIO_113		0x1183
			/* MPBUS MPB_EN */
			VF610_PAD_PTE28__GPIO_133		0x1183
			/* MISC */
			VF610_PAD_PTE10__GPIO_115		0x1183
			VF610_PAD_PTE11__GPIO_116		0x1183
			VF610_PAD_PTE17__GPIO_122		0x1183
			VF610_PAD_PTC30__GPIO_103		0x1183
			VF610_PAD_PTB0__GPIO_22		0x1181
			/* RESETINFO */
			VF610_PAD_PTE26__GPIO_131		0x1183
			VF610_PAD_PTD6__GPIO_85		0x1181
			VF610_PAD_PTE27__GPIO_132		0x1181
			VF610_PAD_PTE13__GPIO_118		0x1181
			VF610_PAD_PTE21__GPIO_126		0x1181
			VF610_PAD_PTE22__GPIO_127		0x1181
			/* EE_5V_EN */
			VF610_PAD_PTE18__GPIO_123		0x1183
			/* EE_5V_OC_N */
			VF610_PAD_PTE25__GPIO_130		0x1181
		>;
	};

	pinctrl_can0: can0grp {
		fsl,pins = <
			VF610_PAD_PTB14__CAN0_RX		0x1181
			VF610_PAD_PTB15__CAN0_TX		0x1182
		>;
	};

	pinctrl_can1: can1grp {
		fsl,pins = <
			VF610_PAD_PTB16__CAN1_RX		0x1181
			VF610_PAD_PTB17__CAN1_TX		0x1182
		>;
	};

	pinctrl_dspi0: dspi0grp {
		fsl,pins = <
			VF610_PAD_PTB18__DSPI0_CS1		0x1182
			VF610_PAD_PTB19__DSPI0_CS0		0x1182
			VF610_PAD_PTB20__DSPI0_SIN		0x1181
			VF610_PAD_PTB21__DSPI0_SOUT		0x1182
			VF610_PAD_PTB22__DSPI0_SCK		0x1182
		>;
	};

	pinctrl_dspi3: dspi3grp {
		fsl,pins = <
			VF610_PAD_PTD10__DSPI3_CS0		0x1181
			VF610_PAD_PTD11__DSPI3_SIN		0x1181
			VF610_PAD_PTD12__DSPI3_SOUT		0x1182
			VF610_PAD_PTD13__DSPI3_SCK		0x1181
		>;
	};

	pinctrl_esdhc1: esdhc1grp {
		fsl,pins = <
			VF610_PAD_PTA24__ESDHC1_CLK		0x31ef
			VF610_PAD_PTA25__ESDHC1_CMD		0x31ef
			VF610_PAD_PTA26__ESDHC1_DAT0		0x31ef
			VF610_PAD_PTA27__ESDHC1_DAT1		0x31ef
			VF610_PAD_PTA28__ESDHC1_DATA2		0x31ef
			VF610_PAD_PTA29__ESDHC1_DAT3		0x31ef
			VF610_PAD_PTB28__GPIO_98		0x219d
		>;
	};

	pinctrl_fec0: fec0grp {
		fsl,pins = <
			VF610_PAD_PTA6__RMII_CLKIN		0x30dd
			VF610_PAD_PTC0__ENET_RMII0_MDC		0x30de
			VF610_PAD_PTC1__ENET_RMII0_MDIO	0x30df
			VF610_PAD_PTC2__ENET_RMII0_CRS		0x30dd
			VF610_PAD_PTC3__ENET_RMII0_RXD1	0x30dd
			VF610_PAD_PTC4__ENET_RMII0_RXD0	0x30dd
			VF610_PAD_PTC5__ENET_RMII0_RXER	0x30dd
			VF610_PAD_PTC6__ENET_RMII0_TXD1	0x30de
			VF610_PAD_PTC7__ENET_RMII0_TXD0	0x30de
			VF610_PAD_PTC8__ENET_RMII0_TXEN	0x30de
		>;
	};

	pinctrl_fec1: fec1grp {
		fsl,pins = <
			VF610_PAD_PTC9__ENET_RMII1_MDC		0x30de
			VF610_PAD_PTC10__ENET_RMII1_MDIO	0x30df
			VF610_PAD_PTC11__ENET_RMII1_CRS	0x30dd
			VF610_PAD_PTC12__ENET_RMII1_RXD1	0x30dd
			VF610_PAD_PTC13__ENET_RMII1_RXD0	0x30dd
			VF610_PAD_PTC14__ENET_RMII1_RXER	0x30dd
			VF610_PAD_PTC15__ENET_RMII1_TXD1	0x30de
			VF610_PAD_PTC16__ENET_RMII1_TXD0	0x30de
			VF610_PAD_PTC17__ENET_RMII1_TXEN	0x30de
		>;
	};

	pinctrl_gpio_leds: gpioledsgrp {
		fsl,pins = <
			/* Heart bit LED */
			VF610_PAD_PTE12__GPIO_117	0x1183
			/* LEDS */
			VF610_PAD_PTE15__GPIO_120	0x1183
			VF610_PAD_PTA12__GPIO_5	0x1183
			VF610_PAD_PTA16__GPIO_6	0x1183
			VF610_PAD_PTE9__GPIO_114	0x1183
			VF610_PAD_PTE20__GPIO_125	0x1183
			VF610_PAD_PTE23__GPIO_128	0x1183
			VF610_PAD_PTE16__GPIO_121	0x1183
		>;
	};

	pinctrl_gpio_spi: pinctrl-gpio-spi {
		fsl,pins = <
			VF610_PAD_PTB18__GPIO_40        0x1183
			VF610_PAD_PTD10__GPIO_89        0x1183
			VF610_PAD_PTD12__GPIO_91        0x1183
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			VF610_PAD_PTA22__I2C2_SCL               0x34df
			VF610_PAD_PTA23__I2C2_SDA               0x34df
		>;
	};

	pinctrl_nfc: nfcgrp {
		fsl,pins = <
			VF610_PAD_PTD23__NF_IO7		0x28df
			VF610_PAD_PTD22__NF_IO6		0x28df
			VF610_PAD_PTD21__NF_IO5		0x28df
			VF610_PAD_PTD20__NF_IO4		0x28df
			VF610_PAD_PTD19__NF_IO3		0x28df
			VF610_PAD_PTD18__NF_IO2		0x28df
			VF610_PAD_PTD17__NF_IO1		0x28df
			VF610_PAD_PTD16__NF_IO0		0x28df
			VF610_PAD_PTB24__NF_WE_B		0x28c2
			VF610_PAD_PTB25__NF_CE0_B		0x28c2
			VF610_PAD_PTB27__NF_RE_B		0x28c2
			VF610_PAD_PTC26__NF_RB_B		0x283d
			VF610_PAD_PTC27__NF_ALE		0x28c2
			VF610_PAD_PTC28__NF_CLE		0x28c2
		>;
	};

	pinctrl_qspi0: qspi0grp {
		fsl,pins = <
			VF610_PAD_PTD0__QSPI0_A_QSCK	0x397f
			VF610_PAD_PTD1__QSPI0_A_CS0	0x397f
			VF610_PAD_PTD2__QSPI0_A_DATA3	0x397f
			VF610_PAD_PTD3__QSPI0_A_DATA2	0x397f
			VF610_PAD_PTD4__QSPI0_A_DATA1	0x397f
			VF610_PAD_PTD5__QSPI0_A_DATA0	0x397f
			VF610_PAD_PTD7__QSPI0_B_QSCK	0x397f
			VF610_PAD_PTD8__QSPI0_B_CS0	0x397f
			VF610_PAD_PTD11__QSPI0_B_DATA1	0x397f
			VF610_PAD_PTD12__QSPI0_B_DATA0	0x397f
		>;
	};

	pinctrl_uart0: uart0grp {
		fsl,pins = <
			VF610_PAD_PTB10__UART0_TX		0x21a2
			VF610_PAD_PTB11__UART0_RX		0x21a1
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			VF610_PAD_PTB4__UART1_TX		0x21a2
			VF610_PAD_PTB5__UART1_RX		0x21a1
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			VF610_PAD_PTB6__UART2_TX		0x21a2
			VF610_PAD_PTB7__UART2_RX		0x21a1
		>;
	};

	pinctrl_uart3: uart3grp {
		fsl,pins = <
			VF610_PAD_PTA20__UART3_TX		0x21a2
			VF610_PAD_PTA21__UART3_RX		0x21a1
		>;
	};
};