mmc: sdhci-pci-o2micro: Add HW tuning for SDR104 mode

Add HW tuning support for SD host controller in SDR104 mode

Signed-off-by: Shirley Her <shirley.her@bayhubtech.com>
Link: https://lore.kernel.org/r/20200721012700.8564-1-shirley.her@bayhubtech.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
shirley her 2020-07-20 18:27:00 -07:00 • committed by Ulf Hansson
commit 7b7d897e88