// 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"; };