mmc: tegra: Add SDR50 tuning support
authorR Raj Kumar <rrajk@nvidia.com>
Wed, 29 Jan 2014 05:18:05 +0000 (10:18 +0530)
committerWinnie Hsu <whsu@nvidia.com>
Fri, 16 May 2014 22:57:59 +0000 (15:57 -0700)
commitc45b56e3fabee43c028b511b8d3746720a669223
treeb3abc99fbb047598b3b81eb369f220f6b43d5312
parent8bf641a1c08f4be13069f63051ac765ea64a7409
mmc: tegra: Add SDR50 tuning support

Added tuning tap hole equations to support SDR50 mode
for SD and SDIO device.

Bug 1447641

Change-Id: I09425098c0991553df87231ea9fdccf5bae683d3
Reviewed-on: http://git-master/r/361310
(cherry picked from commit 622918573fa3e3914ed9e633d467a0433a4a8ff2)

Signed-off-by: R Raj Kumar <rrajk@nvidia.com>
Change-Id: I3a0d1178b3c085057a16a981294085b667a5e3dc
Reviewed-on: http://git-master/r/365738
(cherry picked from commit 6cb8308deb102d300241136a001cc8b6f3ce1f81)
Reviewed-on: http://git-master/r/410194
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shreshtha Sahu <ssahu@nvidia.com>
Tested-by: Shreshtha Sahu <ssahu@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
drivers/mmc/host/sdhci-tegra.c