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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Levin Du <djw@t-chip.com.cn>
*/
#include "rk3399-u-boot.dtsi"
#include "rk3399-sdram-lpddr4-100.dtsi"
/ {
aliases {
spi0 = &spi1;
};
chosen {
u-boot,spl-boot-order = "same-as-spl", &spi_flash, &sdhci, &sdmmc;
};
config {
u-boot,spl-payload-offset = <0x60000>; /* @ 384KB */
};
vcc_hub_en: vcc_hub_en-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hub_rst>;
regulator-name = "vcc_hub_en";
regulator-always-on;
};
};
/*
* should be placed inside mp8859, but not until mp8859 has
* its own dt-binding.
*/
&dc_12v {
compatible = "regulator-fixed";
regulator-name = "dc_12v";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <&vcc_vbus_typec0>;
};
&spi1 {
spi_flash: flash@0 {
u-boot,dm-pre-reloc;
};
};
&vdd_log {
regulator-min-microvolt = <430000>;
regulator-init-microvolt = <950000>;
};
&vcc5v0_host {
regulator-always-on;
};
&vcc_sys {
regulator-always-on;
};
&vcc_sdio {
regulator-always-on;
};
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