dts/rockchip/rk3566-radxa-cm3-io.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/soc/rockchip,vop2.h>
10 #include "rk3566-radxa-cm3.dtsi"
14 	compatible = "radxa,cm3-io", "radxa,cm3", "rockchip,rk3566";
22 		stdout-path = "serial2:1500000n8";
25 	gmac1_clkin: external-gmac1-clock {
26 		compatible = "fixed-clock";
27 		clock-frequency = <125000000>;
28 		clock-output-names = "gmac1_clkin";
29 		#clock-cells = <0>;
32 	hdmi-con {
33 		compatible = "hdmi-connector";
38 				remote-endpoint = <&hdmi_out_con>;
44 		compatible = "gpio-leds";
46 		led-1 {
50 			linux,default-trigger = "heartbeat";
51 			pinctrl-names = "default";
52 			pinctrl-0 = <&pi_nled_activity>;
56 	vcc5v0_usb30: vcc5v0-usb30-regulator {
57 		compatible = "regulator-fixed";
58 		regulator-name = "vcc5v0_usb30";
59 		enable-active-high;
61 		pinctrl-names = "default";
62 		pinctrl-0 = <&vcc5v0_usb30_en_h>;
63 		regulator-always-on;
64 		regulator-min-microvolt = <5000000>;
65 		regulator-max-microvolt = <5000000>;
66 		vin-supply = <&vcc_sys>;
69 	vcca1v8_image: vcca1v8-image-regulator {
70 		compatible = "regulator-fixed";
71 		regulator-name = "vcca1v8_image";
72 		regulator-always-on;
73 		regulator-boot-on;
74 		regulator-min-microvolt = <1800000>;
75 		regulator-max-microvolt = <1800000>;
76 		vin-supply = <&vcc_1v8_p>;
79 	vdda0v9_image: vdda0v9-image-regulator {
80 		compatible = "regulator-fixed";
81 		regulator-name = "vcca0v9_image";
82 		regulator-always-on;
83 		regulator-boot-on;
84 		regulator-min-microvolt = <900000>;
85 		regulator-max-microvolt = <900000>;
86 		vin-supply = <&vdda_0v9>;
95 	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
96 	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>;
97 	assigned-clock-rates = <0>, <125000000>;
99 	phy-handle = <&rgmii_phy1>;
100 	phy-mode = "rgmii";
101 	pinctrl-names = "default";
102 	pinctrl-0 = <&gmac1m0_miim
108 	snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;
109 	snps,reset-active-low;
111 	snps,reset-delays-us = <0 20000 100000>;
118 	avdd-0v9-supply = <&vdda0v9_image>;
119 	avdd-1v8-supply = <&vcca1v8_image>;
125 		remote-endpoint = <&vp0_out_hdmi>;
131 		remote-endpoint = <&hdmi_con_in>;
140 	rgmii_phy1: ethernet-phy@0 {
141 		compatible = "ethernet-phy-ieee802.3-c22";
148 		gmac1m0_miim: gmac1m0-miim {
156 		gmac1m0_rx_bus2: gmac1m0-rx-bus2 {
166 		gmac1m0_tx_bus2: gmac1m0-tx-bus2 {
176 		gmac1m0_rgmii_clk: gmac1m0-rgmii-clk {
184 		gmac1m0_rgmii_bus: gmac1m0-rgmii-bus {
196 		gmac1m0_clkinout: gmac1m0-clkinout {
204 		pi_nled_activity: pi-nled-activity {
210 		sdmmc_pwren: sdmmc-pwren {
216 		vcc5v0_usb30_en_h: vcc5v0-host-en-h {
223 	bus-width = <4>;
224 	cap-mmc-highspeed;
225 	cap-sd-highspeed;
226 	disable-wp;
227 	vqmmc-supply = <&vccio_sd>;
228 	pinctrl-names = "default";
229 	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_pwren>;
238 	phy-supply = <&vcc5v0_usb30>;
267 	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
268 	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
279 		remote-endpoint = <&hdmi_in_vp0>;