Wenbin Mei f614fb60a1 mmc: core: Add host specific tuning support for eMMC HS400 mode
This adds a ->execute_hs400_tuning() host callback to enable optional
support for host specific tuning for eMMC HS400 mode. Additionally, share
mmc_get_ext_csd() through the public host headerfile, to allow it to be
used by the host drivers, which is needed to support the HS400 tuning.

Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com>
Link: https://lore.kernel.org/r/20210917124803.22871-3-wenbin.mei@mediatek.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-10-12 10:21:18 +02:00
..
2021-09-07 13:52:46 -07:00
2021-09-20 12:43:34 +01:00
2021-09-22 00:13:38 -04:00