nxp/imx/imx6q-marsboard.dts

2  * Copyright (C) 2016 Sergio Prado (sergio.prado@e-labworks.com)
4  * This file is dual-licensed: you can use it either under the terms
42 /dts-v1/;
43 #include "imx6q.dtsi"
44 #include <dt-bindings/gpio/gpio.h>
48 	compatible = "embest,imx6q-marsboard", "fsl,imx6q";
55 	reg_3p3v: regulator-3p3v {
56 		compatible = "regulator-fixed";
57 		regulator-name = "3P3V";
58 		regulator-min-microvolt = <3300000>;
59 		regulator-max-microvolt = <3300000>;
62 	reg_usb_otg_vbus: regulator-usb-otg-vbus {
63 		compatible = "regulator-fixed";
64 		regulator-name = "usb_otg_vbus";
65 		regulator-min-microvolt = <5000000>;
66 		regulator-max-microvolt = <5000000>;
68 		enable-active-high;
72 		compatible = "gpio-leds";
73 		pinctrl-names = "default";
74 		pinctrl-0 = <&pinctrl_led>;
76 		led-user1 {
79 			default-state = "off";
80 			linux,default-trigger = "heartbeat";
83 		led-user2 {
86 			default-state = "off";
92 	pinctrl-names = "default";
93 	pinctrl-0 = <&pinctrl_audmux>;
98 	pinctrl-names = "default";
99 	pinctrl-0 = <&pinctrl_ecspi1>;
100 	cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
105 		spi-max-frequency = <20000000>;
111 	pinctrl-names = "default";
112 	pinctrl-0 = <&pinctrl_enet>;
113 	phy-mode = "rgmii-id";
114 	phy-handle = <&rgmii_phy>;
118 		#address-cells = <1>;
119 		#size-cells = <0>;
122 		rgmii_phy: ethernet-phy@4 {
124 			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
125 			reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
126 			reset-assert-us = <10000>;
127 			reset-deassert-us = <1000>;
133 	ddc-i2c-bus = <&i2c2>;
138 	clock-frequency = <100000>;
139 	pinctrl-names = "default";
140 	pinctrl-0 = <&pinctrl_i2c1>;
145 	clock-frequency = <100000>;
146 	pinctrl-names = "default";
147 	pinctrl-0 = <&pinctrl_i2c2>;
152 	clock-frequency = <100000>;
153 	pinctrl-names = "default";
154 	pinctrl-0 = <&pinctrl_i2c3>;
159 	pinctrl-names = "default";
160 	pinctrl-0 = <&pinctrl_pwm1>;
165 	pinctrl-names = "default";
166 	pinctrl-0 = <&pinctrl_pwm2>;
171 	pinctrl-names = "default";
172 	pinctrl-0 = <&pinctrl_pwm3>;
177 	pinctrl-names = "default";
178 	pinctrl-0 = <&pinctrl_pwm4>;
183 	pinctrl-names = "default";
184 	pinctrl-0 = <&pinctrl_uart1>;
189 	pinctrl-names = "default";
190 	pinctrl-0 = <&pinctrl_uart2>;
195 	pinctrl-names = "default";
196 	pinctrl-0 = <&pinctrl_uart3>;
201 	pinctrl-names = "default";
202 	pinctrl-0 = <&pinctrl_uart4>;
207 	pinctrl-names = "default";
208 	pinctrl-0 = <&pinctrl_uart5>;
214 	disable-over-current;
219 	vbus-supply = <&reg_usb_otg_vbus>;
220 	pinctrl-names = "default";
221 	pinctrl-0 = <&pinctrl_usbotg>;
223 	disable-over-current;
228 	pinctrl-names = "default";
229 	pinctrl-0 = <&pinctrl_usdhc2>;
230 	vmmc-supply = <&reg_3p3v>;
231 	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
232 	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
237 	pinctrl-names = "default";
238 	pinctrl-0 = <&pinctrl_usdhc3>;
239 	vmmc-supply = <&reg_3p3v>;
240 	non-removable;
275 			/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
289 			/* GPIO16 -> AR8035 25MHz */
389 			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0	/* USB OTG POWER ENABLE */