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/*
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
#include <dt-bindings/pwm/pwm.h>
#include "rk3399.dtsi"
#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"
/ {
model = "Rockchip RK3399 Evaluation Board";
compatible = "rockchip,rk3399-evb", "rockchip,rk3399",
"google,rk3399evb-rev2";
chosen {
stdout-path = &uart2;
};
vdd_center: vdd-center {
compatible = "pwm-regulator";
pwms = <&pwm3 0 25000 0>;
regulator-name = "vdd_center";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-init-microvolt = <950000>;
regulator-always-on;
regulator-boot-on;
status = "okay";
};
vcc3v3_sys: vcc3v3-sys {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc_phy: vcc-phy-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_phy";
regulator-always-on;
regulator-boot-on;
};
vcc5v0_host: vcc5v0-host-en {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_host";
gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
};
};
&emmc_phy {
status = "okay";
};
&pwm0 {
status = "okay";
};
&pwm2 {
status = "okay";
};
&pwm3 {
status = "okay";
};
&sdmmc {
bus-width = <4>;
status = "okay";
};
&sdhci {
bus-width = <8>;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
non-removable;
status = "okay";
};
&uart2 {
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&dwc3_typec0 {
status = "okay";
};
&usb_host1_ehci {
status = "okay";
};
&usb_host1_ohci {
status = "okay";
};
&dwc3_typec1 {
status = "okay";
};
&pinctrl {
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins =
<1 21 RK_FUNC_GPIO &pcfg_pull_up>;
};
pmic_dvs2: pmic-dvs2 {
rockchip,pins =
<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
};
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