130 lines
2.4 KiB
Plaintext
130 lines
2.4 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3588.dtsi"
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/ {
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model = "Rockchip RK3588 EVB1 V10 Board";
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compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";
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aliases {
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mmc0 = &sdhci;
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serial2 = &uart2;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc12v_dcin>;
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pwms = <&pwm2 0 25000 0>;
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};
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vcc12v_dcin: vcc12v-dcin-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin";
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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-regulator {
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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 = <&vcc12v_dcin>;
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};
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};
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&gmac0 {
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clock_in_out = "output";
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phy-handle = <&rgmii_phy>;
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phy-mode = "rgmii-rxid";
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pinctrl-0 = <&gmac0_miim
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&gmac0_tx_bus2
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&gmac0_rx_bus2
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&gmac0_rgmii_clk
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&gmac0_rgmii_bus>;
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pinctrl-names = "default";
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rx_delay = <0x00>;
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tx_delay = <0x43>;
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status = "okay";
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};
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&i2c2 {
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status = "okay";
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hym8563: rtc@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-output-names = "hym8563";
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pinctrl-names = "default";
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pinctrl-0 = <&hym8563_int>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
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wakeup-source;
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};
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};
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&mdio0 {
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rgmii_phy: ethernet-phy@1 {
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/* RTL8211F */
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compatible = "ethernet-phy-id001c.c916";
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reg = <0x1>;
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pinctrl-names = "default";
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pinctrl-0 = <&rtl8211f_rst>;
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
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};
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};
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&pinctrl {
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rtl8211f {
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rtl8211f_rst: rtl8211f-rst {
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rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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hym8563 {
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hym8563_int: hym8563-int {
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rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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};
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&pwm2 {
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status = "okay";
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};
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&sdhci {
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bus-width = <8>;
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no-sdio;
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no-sd;
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non-removable;
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max-frequency = <200000000>;
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mmc-hs400-1_8v;
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mmc-hs400-enhanced-strobe;
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status = "okay";
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};
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&uart2 {
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pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
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};
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