On Sun, 5 Mar 2023 11:47:31 +0100, Dan Johansen wrote: > MicroSD card slot in the Pinebook Pro is located on a separate > daughterboard that's connected to the mainboard using a rather > long flat cable. The resulting signal degradation causes many > perfectly fine microSD cards not to work in the Pinebook Pro, > which is a common source of frustration among the owners. > > Changing the mode and lowering the speed reportedly fixes this > issue and makes many microSD cards work as expected. > > [...] Applied, thanks! [1/1] arm64: dts: rockchip: Lower SD card speed on commit: 78aedee18a86abb0bb8e31d994467c46656e9b5d Best regards, -- Heiko Stuebner <heiko@xxxxxxxxx>