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	sdio_pwrseq: sdio-pwrseq {
 19		compatible = "mmc-pwrseq-simple";
 20		clocks = <&hym8563>;
 21		clock-names = "ext_clock";
 22		pinctrl-names = "default";
 23		pinctrl-0 = <&wifi_enable_h>;
 24	};
 25
 26	vcc12v_dcin: vcc12v-dcin-regulator {
 27		compatible = "regulator-fixed";
 28		regulator-name = "vcc12v_dcin";
 29		regulator-always-on;
 30		regulator-boot-on;
 31		regulator-min-microvolt = <12000000>;
 32		regulator-max-microvolt = <12000000>;
 33	};
 34
 35	vcc5v0_sys: vcc5v0-sys-regulator {
 36		compatible = "regulator-fixed";
 37		regulator-name = "vcc5v0_sys";
 38		regulator-always-on;
 39		regulator-boot-on;
 40		regulator-min-microvolt = <5000000>;
 41		regulator-max-microvolt = <5000000>;
 42		vin-supply = <&vcc12v_dcin>;
 43	};
 44
 45	vbus_host: vbus-host {
 46		compatible = "regulator-fixed";
 47		pinctrl-names = "default";
 48		pinctrl-0 = <&usb1_en_oc>;
 49		regulator-name = "vbus_host"; /* HOST-5V */
 50		regulator-always-on;
 51		vin-supply = <&vcc5v0_sys>;
 52	};
 53
 54	vbus_typec: vbus-typec {
 55		compatible = "regulator-fixed";
 56		pinctrl-names = "default";
 57		pinctrl-0 = <&usb0_en_oc>;
 58		regulator-name = "vbus_typec";
 59		regulator-always-on;
 60		vin-supply = <&vcc5v0_sys>;
 61	};
 62};
 63
 64&gmac {
 65	assigned-clock-parents = <&clkin_gmac>;
 66	clock_in_out = "input";
 67	phy-mode = "rgmii";
 68	pinctrl-names = "default";
 69	pinctrl-0 = <&rgmii_pins>;
 70	snps,reset-active-low;
 71	snps,reset-delays-us = <0 10000 50000>;
 72	tx_delay = <0x28>;
 73	rx_delay = <0x11>;
 74	status = "okay";
 75};
 76
 77&hdmi {
 78	status = "okay";
 79};
 80
 81&pwm0 {
 82	status = "okay";
 83};
 84
 85&pwm2 {
 86	status = "okay";
 87};
 88
 89&sdio0 {
 90	bus-width = <4>;
 91	cap-sd-highspeed;
 92	cap-sdio-irq;
 93	keep-power-in-suspend;
 94	mmc-pwrseq = <&sdio_pwrseq>;
 95	non-removable;
 96	pinctrl-names = "default";
 97	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 98	sd-uhs-sdr104;
 99	status = "okay";
100};
101
102&sdmmc {
103	bus-width = <4>;
104	cap-mmc-highspeed;
105	cap-sd-highspeed;
106	disable-wp;
107	vqmmc-supply = <&vccio_sd>;
108	pinctrl-names = "default";
109	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
110	status = "okay";
111};
112
113&uart0 {
114	pinctrl-names = "default";
115	pinctrl-0 = <&uart0_xfer &uart0_cts>;
116	status = "okay";
117};
118
119&uart2 {
120	status = "okay";
121};
122
123&vopb {
124	status = "okay";
125};
126
127&vopb_mmu {
128	status = "okay";
129};
130
131&vopl {
132	status = "okay";
133};
134
135&vopl_mmu {
136	status = "okay";
137};