/*
 * Copyright (C) 2020 Protonic Holland
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

/dts-v1/;

#include <arm/nxp/imx/imx6ull.dtsi>
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "JOZ Access Point";
	compatible = "joz,jozacp", "fsl,imx6ull";

	chosen {
		stdout-path = &uart1;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x10000000>;
	};

	reg_5v: 5v-regulator {
		compatible = "regulator-fixed";
		regulator-name = "regulator-5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	reg_3p3v: 3p3-regulator {
		compatible = "regulator-fixed";
		regulator-name = "regulator-3P3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&reg_5v>;
		regulator-always-on;
	};

	reg_1p4v: 1p4-regulator {
		compatible = "regulator-fixed";
		regulator-name = "regulator-1P4V";
		regulator-min-microvolt = <1400000>;
		regulator-max-microvolt = <1400000>;
		vin-supply = <&reg_5v>;
		regulator-always-on;
	};

	reg_vbus: vbus-regulator {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_vbus>;
		compatible = "regulator-fixed";
		regulator-name = "regulator-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&reg_5v>;
		gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	usdhc2_pwrseq: usdhc2-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wlan0_reg_on>;
		reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
	};

	pwm_leds {
		compatible = "pwm-leds";

		rgb1_red {
			label = "pwm:red:rgb1";
			pwms = <&pwm1 0 10000000 0>;
			max-brightness = <255>;
		};

		rgb1_green {
			label = "pwm:green:rgb1";
			pwms = <&pwm3 0 10000000 0>;
			max-brightness = <255>;
		};

		rgb1_blue {
			label = "pwm:blue:rgb1";
			pwms = <&pwm5 0 10000000 0>;
			max-brightness = <255>;
			linux,default-trigger = "heartbeat";
		};

		rgb2_red {
			label = "pwm:red:rgb2";
			pwms = <&pwm2 0 10000000 0>;
			max-brightness = <255>;
		};

		rgb2_green {
			label = "pwm:green:rgb2";
			pwms = <&pwm4 0 10000000 0>;
			max-brightness = <255>;
			linux,default-trigger = "netdev";
		};

		rgb2_blue {
			label = "pwm:blue:rgb2";
			pwms = <&pwm6 0 10000000 0>;
			max-brightness = <255>;
		};
	};
};

&cpu0 {
	clock-frequency = <792000000>;
};

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

	pinctrl_hog: hoggrp {
		fsl,pins = <
			/* HW Revision */
			MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08	0x1b0b0
			MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09	0x1b0b0
			MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10	0x1b0b0

			/* HW ID */
			MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11	0x1b0b0
			MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12	0x1b0b0
			MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13	0x1b0b0
			MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14	0x1b0b0
			MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15	0x1b0b0

			/* Digital inputs */
			MX6UL_PAD_GPIO1_IO03__GPIO1_IO03	0x11000
			MX6UL_PAD_GPIO1_IO04__GPIO1_IO04	0x11000
			MX6UL_PAD_GPIO1_IO05__GPIO1_IO05	0x11000
			MX6UL_PAD_GPIO1_IO08__GPIO1_IO08	0x11000
			MX6UL_PAD_GPIO1_IO09__GPIO1_IO09	0x11000

			/* Isolated outputs */
			MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20	0x01020
			MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21	0x01020
			MX6UL_PAD_UART2_RTS_B__GPIO1_IO23	0x01020
			MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24	0x01020
			MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25	0x01020
		>;
	};

	pinctrl_enet1: enet1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO07__ENET1_MDC	 0x1b0b0
			MX6UL_PAD_GPIO1_IO06__ENET1_MDIO	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
		>;
	};

	pinctrl_can1: can1grp {
		fsl,pins = <
			MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX	0x1b0b0
			MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX	0x1b0b0
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX6UL_PAD_CSI_MCLK__I2C1_SDA		0x4001f8b1
			MX6UL_PAD_CSI_PIXCLK__I2C1_SCL		0x4001f8b1
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA	0x4001f8b1
			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL	0x4001f8b1
		>;
	};

	pinctrl_pwm1: pwm1-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA00__PWM1_OUT		0x01010
		>;
	};

	pinctrl_pwm2: pwm2-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA01__PWM2_OUT		0x01010
		>;
	};

	pinctrl_pwm3: pwm3-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA02__PWM3_OUT		0x01010
		>;
	};

	pinctrl_pwm4: pwm4-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA03__PWM4_OUT		0x01010
		>;
	};

	pinctrl_pwm5: pwm5-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA18__PWM5_OUT		0x01010
		>;
	};

	pinctrl_pwm6: pwm6-grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA19__PWM6_OUT		0x01010
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX	0x1b0b1
			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_uart2: uart2grp {
		fsl,pins = <
			MX6UL_PAD_NAND_DATA04__UART2_DCE_TX	0x1b0b0
			MX6UL_PAD_NAND_DATA05__UART2_DCE_RX	0x1b0b0
			MX6UL_PAD_NAND_DATA06__GPIO4_IO08	0x1b0b0
			MX6UL_PAD_NAND_DATA07__GPIO4_IO09	0x1b0b0
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_CLK__UART4_DCE_TX		0x1b0b0
			MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX	0x1b0b0
			MX6UL_PAD_LCD_HSYNC__UART4_DCE_CTS	0x1b0b0
			MX6UL_PAD_LCD_VSYNC__UART4_DCE_RTS	0x1b0b0
			MX6UL_PAD_LCD_RESET__GPIO3_IO04		0x1b0b0
		>;
	};

	pinctrl_vbus: vbus0grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO02__GPIO1_IO02	0x030b0
		>;
	};

	pinctrl_usbotg1: usbotg1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC	0x1b0b0
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6UL_PAD_NAND_WP_B__USDHC1_RESET_B	0x17099
			MX6UL_PAD_SD1_CMD__USDHC1_CMD		0x1f099
			MX6UL_PAD_SD1_CLK__USDHC1_CLK		0x10099
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0	0x17099
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1	0x17099
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2	0x17099
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3	0x17099
			MX6UL_PAD_NAND_READY_B__USDHC1_DATA4	0x17099
			MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5	0x17099
			MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6	0x17099
			MX6UL_PAD_NAND_CLE__USDHC1_DATA7	0x17099
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX6UL_PAD_CSI_VSYNC__USDHC2_CLK		0x100b9
			MX6UL_PAD_CSI_HSYNC__USDHC2_CMD		0x170b9
			MX6UL_PAD_CSI_DATA00__USDHC2_DATA0	0x170b9
			MX6UL_PAD_CSI_DATA01__USDHC2_DATA1	0x170b9
			MX6UL_PAD_CSI_DATA02__USDHC2_DATA2	0x170b9
			MX6UL_PAD_CSI_DATA03__USDHC2_DATA3	0x170b9
		>;
	};

	pinctrl_wlan0_reg_on: wlan0-regon-grp0 {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA04__GPIO4_IO25	0x03020
		>;
	};

	pinctrl_wlan0_host_wake: wlan0-host_wake-grp0 {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA05__GPIO4_IO26	0x1b0b0
		>;
	};

	pinctrl_bt0_reg_on: bt0-regon-grp0 {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA07__GPIO4_IO28	0x03020
		>;
	};

	pinctrl_bt0_host_wake: bt0-host_wake-grp0 {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA06__GPIO4_IO27	0x1b0b0
		>;
	};

	pinctrl_etnphy0_rst: etnphy-rstgrp-grp0 {
		fsl,pins = <
			MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28	0x038b0
		>;
	};

	pinctrl_etnphy0_int: etnphy-intgrp-grp0 {
		fsl,pins = <
			MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29	0x170b0
		>;
	};
};

&iomuxc_snvs {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_snvs_hog>;

	pinctrl_snvs_hog: snvs-hog-grp {
		fsl,pins = <
			/* Digital outputs */
			MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x00020
			MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03	0x00020
			MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04	0x00020
			MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05	0x00020
			MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06	0x00020

			/* Digital outputs fault feedback */
			MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00	0x17000
			MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01	0x17000
			MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07	0x17000
			MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08	0x17000
			MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09	0x17000
		>;
	};
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1 &pinctrl_etnphy0_rst>;
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
	phy-reset-duration = <11>;
	status = "okay";

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

		ethphy0: ethernet-phy@0 {
			reg = <0>;
			clocks = <&clks IMX6UL_CLK_ENET_REF>;
			clock-names = "rmii-ref";
			interrupt-parent = <&gpio1>;
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

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

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

	rtc: pcf8563@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};
};

&snvs_rtc {
	status = "disabled";
};

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

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	cts-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
	rts-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
	status = "disabled";

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_bt0_reg_on &pinctrl_bt0_host_wake>;
		host-wakeup-gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>;
		shutdown-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
		vbat-supply = <&reg_3p3v>;
		vddio-supply = <&reg_3p3v>;
		max-speed = <921600>;
	};
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	dtr-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
	uart-has-rtscts;
	status = "okay";
};

&usbotg1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg1>;
	vbus-supply = <&reg_vbus>;
	dr_mode = "host";
	over-current-active-low;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	vmmc-supply = <&reg_3p3v>;
	bus-width = <8>;
	no-1-8-v;
	non-removable;
	cap-mmc-hw-reset;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	mmc-pwrseq = <&usdhc2_pwrseq>;
	bus-width = <4>;
	no-1-8-v;
	non-removable;
	pm-ignore-notify;
	status = "okay";

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

	brcmf: bcrmf@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wlan0_host_wake>;
		//interrupt-parent = <&gpio4>;
		//interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
		//interrupt-names = "host-wake";
	};
};

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

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>;
	status = "okay";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>;
	status = "okay";
};

&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4>;
	status = "okay";
};

&pwm5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm5>;
	status = "okay";
};

&pwm6 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm6>;
	status = "okay";
};