mirror of
https://github.com/u-boot/u-boot.git
synced 2025-04-16 09:54:35 +00:00
ce1cc4a48f
Add support for USB OTG, RockUSB and UMS to the generic RK3566/RK3568 target. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
77 lines
1.2 KiB
Text
77 lines
1.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Minimal generic DT for RK3566/RK3568 with eMMC, SD-card, SPI flash and USB OTG enabled
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "rk356x.dtsi"
|
|
|
|
/ {
|
|
model = "Generic RK3566/RK3568";
|
|
compatible = "rockchip,rk3568";
|
|
|
|
aliases {
|
|
mmc0 = &sdhci;
|
|
mmc1 = &sdmmc0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial2:1500000n8";
|
|
};
|
|
};
|
|
|
|
&sdhci {
|
|
bus-width = <8>;
|
|
cap-mmc-highspeed;
|
|
mmc-hs200-1_8v;
|
|
no-sd;
|
|
no-sdio;
|
|
non-removable;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc0 {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
disable-wp;
|
|
no-mmc;
|
|
no-sdio;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sfc {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <24000000>;
|
|
};
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_xhci {
|
|
dr_mode = "peripheral";
|
|
extcon = <&usb2phy0>;
|
|
maximum-speed = "high-speed";
|
|
phys = <&usb2phy0_otg>;
|
|
phy-names = "usb2-phy";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_otg {
|
|
status = "okay";
|
|
};
|