xref: /openbmc/linux/arch/arm/boot/dts/nxp/imx/imx6ull-jozacp.dts (revision 2612e3bbc0386368a850140a6c9b990cd496a5ec)

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright (c) 2020 Protonic Holland
 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "imx6ull.dtsi"

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

	chosen {
		stdout-path = &uart1;
	};

	/* On board name LED_RGB1 */
	led-controller-1 {
		compatible = "pwm-leds";

		led-0 {
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <0>;
			pwms = <&pwm1 0 10000000 0>;
			max-brightness = <255>;
		};

		led-1 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <1>;
			pwms = <&pwm3 0 10000000 0>;
			max-brightness = <255>;
		};

		led-2 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <2>;
			pwms = <&pwm5 0 10000000 0>;
			max-brightness = <255>;
			linux,default-trigger = "heartbeat";
		};
	};

	/* On board name LED_RGB2 */
	led-controller-2 {
		compatible = "pwm-leds";

		led-3 {
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <3>;
			pwms = <&pwm2 0 10000000 0>;
			max-brightness = <255>;
		};

		led-4 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <4>;
			pwms = <&pwm4 0 10000000 0>;
			max-brightness = <255>;
		};

		led-5 {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_INDICATOR;
			function-enumerator = <5>;
			pwms = <&pwm6 0 10000000 0>;
			max-brightness = <255>;
		};
	};

	reg_3v3: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&reg_5v0>;
	};

	reg_5v0: regulator-5v0 {
		compatible = "regulator-fixed";
		regulator-name = "5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	reg_vbus: regulator-vbus {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_vbus>;
		regulator-name = "vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&reg_5v0>;
		gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wifi_npd>;
		reset-gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
	};
};

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

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

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1>;
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	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";
			interrupts-extended = <&gpio1 29 IRQ_TYPE_LEVEL_LOW>;
			reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
			reset-assert-us = <10000>;
			reset-deassert-us = <300>;
		};
	};
};

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

&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";
};

&snvs_rtc {
	status = "disabled";
};

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

&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_3v3>;
	bus-width = <8>;
	no-1-8-v;
	non-removable;
	cap-mmc-hw-reset;
	no-sd;
	no-sdio;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	mmc-pwrseq = <&usdhc2_wifi_pwrseq>;
	bus-width = <4>;
	no-1-8-v;
	no-mmc;
	no-sd;
	non-removable;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	wifi@1 {
		compatible = "brcm,bcm4329-fmac";
		reg = <1>;
	};
};

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

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

	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

			MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28	0x038b0
			MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29	0x170b0
		>;
	};

	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_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: pwm1grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA00__PWM1_OUT		0x01010
		>;
	};

	pinctrl_pwm2: pwm2grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA01__PWM2_OUT		0x01010
		>;
	};

	pinctrl_pwm3: pwm3grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA02__PWM3_OUT		0x01010
		>;
	};

	pinctrl_pwm4: pwm4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA03__PWM4_OUT		0x01010
		>;
	};

	pinctrl_pwm5: pwm5grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA18__PWM5_OUT		0x01010
		>;
	};

	pinctrl_pwm6: pwm6grp {
		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_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_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_vbus: vbus0grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO02__GPIO1_IO02	0x030b0
		>;
	};

	pinctrl_wifi_npd: wifigrp {
		fsl,pins = <
			/* WL_REG_ON */
			MX6UL_PAD_CSI_DATA04__GPIO4_IO25	0x03020
		>;
	};
};

&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
		>;
	};
};