tree bd12a9d5857427fb65aca36c0640b5e594e82865
parent d8e3d420891a5563fb307871581092c57aa1191e
author Jean-Jacques Hiblot <jjhiblot@ti.com> 1512060241 +0100
committer Jaehoon Chung <jh80.chung@samsung.com> 1515748264 +0900

mmc: make UHS and HS200 optional

Supporting USH and HS200 increases the code size as it brings in IO voltage
control, tuning and fatter data structures.
Use Kconfig configuration to select which of those features should be
built in.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>