[PATCH 00/14] mmc: meson-gx: driver fixups and upgrade

Kevin Hilman khilman at baylibre.com
Mon Aug 7 14:44:00 PDT 2017

Jerome Brunet <jbrunet at baylibre.com> writes:

> On Fri, 2017-08-04 at 19:43 +0200, Jerome Brunet wrote:
>> The patchset features several bugfixes, rework and upgrade for the
>> meson-gx MMC driver.
>> The main goal is to improve readability and enable new high speed
>> modes, such as eMMC DDR52 and sdcard UHS modes up to SDR50 (100Mhz)
>> While full speed SDR104 is stable with most cards, a few seems to
>> require an even more precise tuning. For this, we'll probably have
>> to implement per-line delay calibration.
>> This series has been tested on gxbb-p200, gxbb-nanopi-k2 and
>> gxl-s905x-libretech
> Ulf, Kevin,
> Please ignore this series. I'll resend it soon
> I've discovered new things around the tuning capabilities of the SoC.
> I'll probably rework the tuning function again.
> Sorry for the noise

No worries, I had a couple very minor comments on some individual
patches. Other than that, LGTM.

Feel free to add:

Reviewed-by: Kevin Hilman <khilman at baylibre.com>

to anything that doesn't need major rework.

Also, You might want to separate out the fixups/cleanups from the
voltage/clock changes stuff.


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