[PATCH] arm64: dts: amlogic: gxbb-odroidc2: remove UHS capability for SD card
Valerio Setti
vsetti at baylibre.com
Mon Sep 8 13:15:08 PDT 2025
Thanks a lot for the review!
> The above should be enough.
>
>> max-frequency = <100000000>;
>> disable-wp;
>>
>> cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
>>
>> vmmc-supply = <&tflash_vdd>;
>> - vqmmc-supply = <&tf_io>;
>
> ... but do not remove that.
>
> That way the description is complete and the kernel is able to verify
> the regulator is properly configured.
Thanks for the hint! I didn't thought about this while working on it,
but I tried it today and it worked perfectly.
> It is also easier for a bootloader to alter DT to add the UHS modes back
> (it is safe to do so if booting from another device that SD, such as
> eMMC)
This sounds like a nice improvement as well.
--
Valerio
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