1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2/*
  3 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
  4 * Copyright (c) 2019 Radxa Limited
  5 * Copyright (c) 2019 Amarula Solutions(India)
  6 */
  7
  8#include <dt-bindings/pwm/pwm.h>
  9
 10/ {
 11	clkin_gmac: external-gmac-clock {
 12		compatible = "fixed-clock";
 13		clock-frequency = <125000000>;
 14		clock-output-names = "clkin_gmac";
 15		#clock-cells = <0>;
 16	};
 17
 18	vcc12v_dcin: vcc12v-dcin-regulator {
 19		compatible = "regulator-fixed";
 20		regulator-name = "vcc12v_dcin";
 21		regulator-always-on;
 22		regulator-boot-on;
 23		regulator-min-microvolt = <12000000>;
 24		regulator-max-microvolt = <12000000>;
 25	};
 26
 27	vcc5v0_sys: vcc5v0-sys-regulator {
 28		compatible = "regulator-fixed";
 29		regulator-name = "vcc5v0_sys";
 30		regulator-always-on;
 31		regulator-boot-on;
 32		regulator-min-microvolt = <5000000>;
 33		regulator-max-microvolt = <5000000>;
 34		vin-supply = <&vcc12v_dcin>;
 35	};
 36
 37	vbus_host: vbus-host {
 38		compatible = "regulator-fixed";
 39		pinctrl-names = "default";
 40		pinctrl-0 = <&usb1_en_oc>;
 41		regulator-name = "vbus_host"; /* HOST-5V */
 42		regulator-always-on;
 43		vin-supply = <&vcc5v0_sys>;
 44	};
 45
 46	vbus_typec: vbus-typec {
 47		compatible = "regulator-fixed";
 48		pinctrl-names = "default";
 49		pinctrl-0 = <&usb0_en_oc>;
 50		regulator-name = "vbus_typec";
 51		regulator-always-on;
 52		vin-supply = <&vcc5v0_sys>;
 53	};
 54};
 55
 56&gmac {
 57	assigned-clock-parents = <&clkin_gmac>;
 58	clock_in_out = "input";
 59	phy-mode = "rgmii";
 60	pinctrl-names = "default";
 61	pinctrl-0 = <&rgmii_pins>;
 62	snps,reset-active-low;
 63	snps,reset-delays-us = <0 10000 50000>;
 64	tx_delay = <0x28>;
 65	rx_delay = <0x11>;
 66	status = "okay";
 67};
 68
 69&hdmi {
 70	status = "okay";
 71};
 72
 73&pwm0 {
 74	status = "okay";
 75};
 76
 77&pwm2 {
 78	status = "okay";
 79};
 80
 81&sdmmc {
 82	bus-width = <4>;
 83	cap-mmc-highspeed;
 84	cap-sd-highspeed;
 85	disable-wp;
 86	vqmmc-supply = <&vccio_sd>;
 87	pinctrl-names = "default";
 88	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 89	status = "okay";
 90};
 91
 92&uart0 {
 93	pinctrl-names = "default";
 94	pinctrl-0 = <&uart0_xfer &uart0_cts>;
 95	status = "okay";
 96};
 97
 98&uart2 {
 99	status = "okay";
100};
101
102&vopb {
103	status = "okay";
104};
105
106&vopb_mmu {
107	status = "okay";
108};
109
110&vopl {
111	status = "okay";
112};
113
114&vopl_mmu {
115	status = "okay";
116};