// SPDX-License-Identifier: GPL-2.0+ | |
/* | |
* Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> | |
*/ | |
#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"; | |
}; |