[PATCH] arm64: dts: rockchip: Lower SD card speed on Pinebook Pro

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Sun Mar 5 01:52:27 PST 2023

On 04/03/2023 18:28, 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.
> Co-authored-by: Dragan Simic <dragan.simic at gmail.com>

That's not a valid tag. Run checkpatch.

Missing SoB, which would be pointed out by checkpatch with correct tag.

Best regards,

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