commit 7ae9c2c91a969690507c90347e19d3e3ebd1a1f0
author Subhash Jadavani <subhashj@codeaurora.org> Fri Mar 31 16:50:59 2017 -0700
committer Subhash Jadavani <subhashj@codeaurora.org> Wed Apr 26 11:28:13 2017 -0700
tree 73f71e63a2c5458310ecd23e5f2e57047792fe11
parent 21b766183d8772bd04a564e4ecb7f96277e57d32

mmc: sdhci-msm: add SDR104 CRC workaround enablement control

On Certain chipsets, SDR104 mode might be unstable causing CRC error on
the interface. So we need a workaround which would skip printing register
dumps on CRC errors and also downgrade bus speed mode to SDR50/DDR50 in
case of continuous CRC errors. This patch adds "qcom,sdr104-wa" property
to enable this workaround if required.

Change-Id: I626d8ef45a97e8e6558e7f20be496de1f5a2a438
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[xiaonian@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>