Re: [PATCH] mmc: sdhci-msm: Enable restore_dll_config flag for sc7180 target

[Doug Anderson]

Hi,

On Thu, Aug 27, 2020 at 8:22 AM Veerabhadrarao Badiganti
<vbadigan@xxxxxxxxxxxxxx> wrote:
>
> On sc7180 target, issues are observed with HS400 mode due to a
> hardware limitation. If sdcc clock is dynamically gated and ungated,
> the very next command is failing with command CRC/timeout errors.
>
> To mitigate this issue, DLL phase has to be restored whenever sdcc
> clock is gated dynamically. The restore_dll_config ensures this.
> Enabling this flag with this change. And simply re-using the sdm845
> target configuration for this flag.
>
> Signed-off-by: Veerabhadrarao Badiganti <vbadigan@xxxxxxxxxxxxxx>
> ---
>  drivers/mmc/host/sdhci-msm.c | 1 +
>  1 file changed, 1 insertion(+)

Whoops!  I was too busy debugging and preparing patches and didn't
realize that you'd already sent this.  Sorry for sending it too.
Let's take yours.

Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Tested-by: Douglas Anderson <dianders@xxxxxxxxxxxx>