1// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
  2/*
  3 * Copyright (C) 2022 Marek Vasut <marex@denx.de>
  4 */
  5
  6/ {
  7	aliases {
  8		ethernet0 = &ethernet0;
  9		mmc0 = &sdmmc1;
 10		mmc1 = &sdmmc2;
 11		serial0 = &uart4;
 12		serial1 = &uart7;
 13		spi0 = &qspi;
 14	};
 15
 16	chosen {
 17		stdout-path = "serial0:115200n8";
 18	};
 19
 20	sd_switch: regulator-sd_switch {
 21		compatible = "regulator-gpio";
 22		regulator-name = "sd_switch";
 23		regulator-min-microvolt = <1800000>;
 24		regulator-max-microvolt = <2900000>;
 25		regulator-type = "voltage";
 26		regulator-always-on;
 27
 28		gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
 29		gpios-states = <0>;
 30		states = <1800000 0x1>,
 31			 <2900000 0x0>;
 32	};
 33};
 34
 35&adc {
 36	pinctrl-names = "default";
 37	pinctrl-0 = <&adc12_ain_pins_b>;
 38	vdd-supply = <&vdd>;
 39	vdda-supply = <&vdda>;
 40	vref-supply = <&vdda>;
 41	status = "okay";
 42
 43	adc1: adc@0 {
 44		status = "okay";
 45		channel@0 {
 46			reg = <0>;
 47			st,min-sample-time-ns = <5000>;
 48		};
 49		channel@1 {
 50			reg = <1>;
 51			st,min-sample-time-ns = <5000>;
 52		};
 53		channel@6 {
 54			reg = <6>;
 55			st,min-sample-time-ns = <5000>;
 56		};
 57	};
 58
 59	adc2: adc@100 {
 60		status = "okay";
 61		channel@0 {
 62			reg = <0>;
 63			st,min-sample-time-ns = <5000>;
 64		};
 65		channel@1 {
 66			reg = <1>;
 67			st,min-sample-time-ns = <5000>;
 68		};
 69		channel@2 {
 70			reg = <2>;
 71			st,min-sample-time-ns = <5000>;
 72		};
 73	};
 74};
 75
 76&ethernet0 {
 77	status = "okay";
 78	pinctrl-0 = <&ethernet0_rgmii_pins_c>;
 79	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
 80	pinctrl-names = "default", "sleep";
 81	phy-mode = "rgmii";
 82	max-speed = <1000>;
 83	phy-handle = <&phy0>;
 84
 85	mdio {
 86		#address-cells = <1>;
 87		#size-cells = <0>;
 88		compatible = "snps,dwmac-mdio";
 89		reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
 90		reset-delay-us = <1000>;
 91		reset-post-delay-us = <1000>;
 92
 93		phy0: ethernet-phy@7 {
 94			reg = <7>;
 95
 96			rxc-skew-ps = <1500>;
 97			rxdv-skew-ps = <540>;
 98			rxd0-skew-ps = <420>;
 99			rxd1-skew-ps = <420>;
100			rxd2-skew-ps = <420>;
101			rxd3-skew-ps = <420>;
102
103			txc-skew-ps = <1440>;
104			txen-skew-ps = <540>;
105			txd0-skew-ps = <420>;
106			txd1-skew-ps = <420>;
107			txd2-skew-ps = <420>;
108			txd3-skew-ps = <420>;
109		};
110	};
111};
112
113&i2c4 {
114	dh_mac_eeprom: eeprom@53 {
115		compatible = "atmel,24c02";
116		reg = <0x53>;
117		pagesize = <16>;
118	};
119};
120
121&sdmmc1 {
122	pinctrl-names = "default", "opendrain", "sleep";
123	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
124	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
125	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
126	cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
127	disable-wp;
128	st,sig-dir;
129	st,neg-edge;
130	st,use-ckin;
131	bus-width = <4>;
132	vmmc-supply = <&vdd_sd>;
133	vqmmc-supply = <&sd_switch>;
134	status = "okay";
135};
136
137&sdmmc2 {
138	pinctrl-names = "default", "opendrain", "sleep";
139	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
140	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
141	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
142	bus-width = <8>;
143	mmc-ddr-1_8v;
144	no-sd;
145	no-sdio;
146	non-removable;
147	st,neg-edge;
148	vmmc-supply = <&v3v3>;
149	vqmmc-supply = <&v3v3>;
150	status = "okay";
151};
152
153&uart4 {
154	pinctrl-names = "default";
155	pinctrl-0 = <&uart4_pins_b>;
156	/delete-property/dmas;
157	/delete-property/dma-names;
158	status = "okay";
159};
160
161&uart7 {
162	pinctrl-names = "default";
163	pinctrl-0 = <&uart7_pins_a>;
164	uart-has-rtscts;
165	/delete-property/dmas;
166	/delete-property/dma-names;
167	status = "okay";
168};
169
170&usbh_ehci {
171	status = "okay";
172};
173
174&usbh_ohci {
175	status = "okay";
176};
177
178&usbotg_hs {
179	pinctrl-0 = <&usbotg_hs_pins_a>;
180	pinctrl-names = "default";
181	phy-names = "usb2-phy";
182	phys = <&usbphyc_port1 0>;
183	status = "okay";
184	vbus-supply = <&vbus_otg>;
185};
186
187&usbphyc {
188	status = "okay";
189};
190
191&usbphyc_port0 {
192	phy-supply = <&vdd_usb>;
193};
194
195&usbphyc_port1 {
196	phy-supply = <&vdd_usb>;
197};