tree 81cc45049daa2b981e79c294673b91f9cd97832a
parent fb8ed5b9b12a5c8eac8094c84f39b31b7d1472e8
author Sujit Reddy Thumma <sthumma@codeaurora.org> 1343973244 +0530
committer Subhash Jadavani <subhashj@codeaurora.org> 1354108990 +0530

mmc: sdio: Fix SDIO 3.0 UHS-I initialization sequence

According to UHS-I initialization sequence for SDIO 3.0 cards,
the host must set bit[24] (S18R) of OCR register during OCR
handshake to know whether the SDIO card is capable of doing
1.8V I/O.

CRs-Fixed: 424685
Change-Id: I8d9171ec4d24046287c9bf4c268f688ae8797646
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>