Re: [PATCH 08/11] mmc: core: Parse the SD SCR register for support of CMD48/49 and CMD58/59

[Linus Walleij]

On Tue, May 4, 2021 at 6:12 PM Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:

> In SD spec v4.x the support for CMD48/49 and CMD58/59 were introduced as
> optional features. To let the card announce whether it supports the
> commands, the SCR register has been extended with corresponding support
> bits. Let's parse and store this information for later use.
>
> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>

Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij