// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2019 Jagan Teki */ #include "rk3399-u-boot.dtsi" #include "rk3399-sdram-lpddr3-4GB-1600.dtsi" / { chosen { stdout-path = "serial2:1500000n8"; u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; }; }; &i2c0 { bootph-all; }; &rk808 { bootph-all; }; &tcphy1 { status = "okay"; }; &usbdrd3_1 { status = "okay"; }; &usbdrd_dwc3_1 { dr_mode = "host"; status = "okay"; }; &vdd_center { regulator-init-microvolt = <900000>; }; &sdmmc { bootph-all; bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; disable-wp; max-frequency = <150000000>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; status = "okay"; };