// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
//
// Copyright 2017 NXP

/dts-v1/;

#include "imx7d.dtsi"

/ {
	model = "Technexion Pico i.MX7D Board";
	compatible = "technexion,imx7d-pico", "fsl,imx7d";

	/* Will be filled by the bootloader */
	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0>;
	};

	reg_ap6212: regulator-ap6212 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_ap6212>;
		regulator-name = "AP6212";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	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_usb_otg1_vbus: regulator-usb-otg1-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio4 5 GPIO_ACTIVE_LOW>;
	};

	reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb_otg2_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	reg_vref_1v8: regulator-vref-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "vref-1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	usdhc2_pwrseq: usdhc2_pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
		clock-names = "ext_clock";
	};
};

&clks {
	assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>,
			  <&clks IMX7D_CLKO2_ROOT_DIV>;
	assigned-clock-parents = <&clks IMX7D_CKIL>;
	assigned-clock-rates = <0>, <32768>;
};

&i2c4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c4>;
	status = "okay";

	pmic: pfuze3000@8 {
		compatible = "fsl,pfuze3000";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1a {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};
			/* use sw1c_reg to align with pfuze100/pfuze200 */
			sw1c_reg: sw1b {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1850000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3 {
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <1650000>;
				regulator-boot-on;
				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: vldo1 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				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>;
				regulator-always-on;
			};

			vgen4_reg: v33 {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vldo3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vldo4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};
};

&usdhc2 { /* Wifi SDIO */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
	no-1-8-v;
	non-removable;
	keep-power-in-suspend;
	wakeup-source;
	vmmc-supply = <&reg_ap6212>;
	mmc-pwrseq = <&usdhc2_pwrseq>;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
	assigned-clock-rates = <400000000>;
	bus-width = <8>;
	no-1-8-v;
	fsl,tuning-step = <2>;
	non-removable;
	status = "okay";
};

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

&iomuxc {
	pinctrl_i2c4: i2c4grp {
		fsl,pins = <
			MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA		0x4000007f
			MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL		0x4000007f
		>;
	};

	pinctrl_reg_ap6212: regap6212grp {
		fsl,pins = <
			MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16	0x59
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX7D_PAD_SD2_CMD__SD2_CMD		0x59
			MX7D_PAD_SD2_CLK__SD2_CLK		0x19
			MX7D_PAD_SD2_DATA0__SD2_DATA0		0x59
			MX7D_PAD_SD2_DATA1__SD2_DATA1		0x59
			MX7D_PAD_SD2_DATA2__SD2_DATA2		0x59
			MX7D_PAD_SD2_DATA3__SD2_DATA3		0x59
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX7D_PAD_SD3_CMD__SD3_CMD		0x59
			MX7D_PAD_SD3_CLK__SD3_CLK		0x19
			MX7D_PAD_SD3_DATA0__SD3_DATA0		0x59
			MX7D_PAD_SD3_DATA1__SD3_DATA1		0x59
			MX7D_PAD_SD3_DATA2__SD3_DATA2		0x59
			MX7D_PAD_SD3_DATA3__SD3_DATA3		0x59
			MX7D_PAD_SD3_DATA4__SD3_DATA4		0x59
			MX7D_PAD_SD3_DATA5__SD3_DATA5		0x59
			MX7D_PAD_SD3_DATA6__SD3_DATA6		0x59
			MX7D_PAD_SD3_DATA7__SD3_DATA7		0x59
		>;
	};

	pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
		fsl,pins = <
			MX7D_PAD_SD3_CMD__SD3_CMD		0x5a
			MX7D_PAD_SD3_CLK__SD3_CLK		0x1a
			MX7D_PAD_SD3_DATA0__SD3_DATA0		0x5a
			MX7D_PAD_SD3_DATA1__SD3_DATA1		0x5a
			MX7D_PAD_SD3_DATA2__SD3_DATA2		0x5a
			MX7D_PAD_SD3_DATA3__SD3_DATA3		0x5a
			MX7D_PAD_SD3_DATA4__SD3_DATA4		0x5a
			MX7D_PAD_SD3_DATA5__SD3_DATA5		0x5a
			MX7D_PAD_SD3_DATA6__SD3_DATA6		0x5a
			MX7D_PAD_SD3_DATA7__SD3_DATA7		0x5a
		>;
	};

	pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
		fsl,pins = <
			MX7D_PAD_SD3_CMD__SD3_CMD		0x5b
			MX7D_PAD_SD3_CLK__SD3_CLK		0x1b
			MX7D_PAD_SD3_DATA0__SD3_DATA0		0x5b
			MX7D_PAD_SD3_DATA1__SD3_DATA1		0x5b
			MX7D_PAD_SD3_DATA2__SD3_DATA2		0x5b
			MX7D_PAD_SD3_DATA3__SD3_DATA3		0x5b
			MX7D_PAD_SD3_DATA4__SD3_DATA4		0x5b
			MX7D_PAD_SD3_DATA5__SD3_DATA5		0x5b
			MX7D_PAD_SD3_DATA6__SD3_DATA6		0x5b
			MX7D_PAD_SD3_DATA7__SD3_DATA7		0x5b
		>;
	};
};

&iomuxc_lpsr {
	pinctrl_wifi_clk: wificlkgrp {
		fsl,pins = <
			MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2	0x7d
		>;
	};

	pinctrl_wdog: wdoggrp {
		fsl,pins = <
			MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B	0x74
		>;
	};
};