// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include "rk3562.dtsi"
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#include "rk3562-evb.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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/ {
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model = "Rockchip RK3562 TEST2 DDR4 V10 Board";
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compatible = "rockchip,rk3562-test2-ddr4-v10", "rockchip,rk3562";
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dc_12v: dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc5v0_sys: vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_12v>;
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};
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vcc3v3_sys: vcc-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&dc_12v>;
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};
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vdd_npu: vdd-npu {
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compatible = "pwm-regulator";
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pwms = <&pwm6 0 5000 1>;
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regulator-name = "vdd_npu";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1100000>;
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regulator-init-microvolt = <900000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-settling-time-up-us = <250>;
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pwm-supply = <&vcc5v0_sys>;
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status = "okay";
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};
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};
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&dsi {
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status = "okay";
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};
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&dsi_in_vp0 {
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status = "okay";
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};
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&gmac0 {
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/* Use rgmii-rxid mode to disable rx delay inside Soc */
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phy-mode = "rmii";
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clock_in_out = "output";
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snps,reset-gpio = <&gpio4 RK_PB1 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&rgmiim0_miim
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&rgmiim0_tx_bus2
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&rgmiim0_rx_bus2
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&rgmiim0_clk>;
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phy-handle = <&rmii_phy>;
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status = "okay";
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};
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&mdio0 {
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rmii_phy: phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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};
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&pwm6 {
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status = "okay";
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};
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&u2phy {
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status = "okay";
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};
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&u2phy_otg {
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status = "okay";
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};
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&usbdrd30 {
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status = "okay";
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};
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&usbdrd_dwc3 {
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status = "okay";
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dr_mode = "otg";
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extcon = <&u2phy>;
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maximum-speed = "high-speed";
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phys = <&u2phy_otg>;
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phy-names = "usb2-phy";
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snps,dis_u2_susphy_quirk;
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snps,usb2-lpm-disable;
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};
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&video_phy {
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status = "okay";
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};
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