kernel/arch/arm64/boot/dts/rockchip/rk3566-evb-mipitest-v10.dtsi
.. .. @@ -401,7 +401,8 @@ 401 401 402 402 &sdmmc2 { 403 403 max-frequency = <150000000>; 404 - supports-sdio;404 + no-sd;405 + no-mmc;405 406 bus-width = <4>; 406 407 disable-wp; 407 408 cap-sd-highspeed;