1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2019 Levin Du <djw@t-chip.com.cn>
6 #include "rk3399-u-boot.dtsi"
7 #include "rk3399-sdram-lpddr4-100.dtsi"
15 u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
18 vcc_hub_en: vcc_hub_en-regulator {
19 compatible = "regulator-fixed";
21 gpio = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
22 pinctrl-names = "default";
23 pinctrl-0 = <&hub_rst>;
24 regulator-name = "vcc_hub_en";
30 regulator-min-microvolt = <430000>;
31 regulator-init-microvolt = <950000>;