bartoszek/zephyr
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Author SHA1 Message Date
Daniel DeGrasse
3e8bbee9ed sd: Add common SD initialization code 
All SD cards require SD CMD0 (reset) and CMD8 (send IF cond) at boot.
Add this portion of the initialization flow to SD subsystem, as well as
query command to check if card is SDIO.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
 2022-04-29 14:21:36 -05:00