Re: [PATCH v2 15/16] mmc: meson-gx: change default tx phase

From: Kevin Hilman
Date: Thu Aug 24 2017 - 20:05:28 EST


Jerome Brunet <jbrunet@xxxxxxxxxxxx> writes:

> Initial default tx phase was set to 0 while the datasheet recommends 270.
> Some cards fails to initialize with this setting and eMMC mode DDR52 does
> not work.
>
> Changing this setting to 270 fixes these issues, without any regression
> so far
>
> Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>

Reviewed-by: Kevin Hilman <khilman@xxxxxxxxxxxx>