RevB has different SD level shifter compare to revA. From Versal
perspective description revB should be similar to revA but there are
expected changes in i2c infrastructure which is not described from Versal
point of view yet. Adding revB description as placeholder for other changes
which may come.
From Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
"Input Tap delays for New level shifter(NXP/DIODE) are different from
legacy level shifter tap values.
This patch adds tap delay values for SD3.0 new level shifter.
Default driver supports tap delay values for legacy level shifter
and with this patch mmc driver overwrite them with the new tap values."
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
projects / thirdparty / u-boot.git / commit
