mmc: mmci: stm32: prepare other delay block support

Create an sdmmc_tuning_ops struct to ease support for another
delay block peripheral.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Link: https://lore.kernel.org/r/20230619115120.64474-6-yann.gautier@foss.st.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Yann Gautier 2023-06-19 13:51:19 +02:00 • committed by Ulf Hansson
commit 83efc782dc