mmc: sdhci-tegra: add platform code for UHS signaling
authorPradeep Goudagunta <pgoudagunta@nvidia.com>
Tue, 15 Nov 2011 18:45:18 +0000 (23:45 +0530)
committerDan Willemsen <dwillemsen@nvidia.com>
Thu, 1 Dec 2011 05:50:16 +0000 (21:50 -0800)
commit1c12f692f33a57a1d9cac8df1b5b16bd82ebf47c
tree0aabc2cace19fb2961b73ffb5eb27336c3dc2a7f
parentd42e1fd52adbed786f13bd22dce41fee58146465
mmc: sdhci-tegra: add platform code for UHS signaling

Tegra SD controller requires clk divisor to be set to 1 for
DDR50 mode.

Bug 899940

Change-Id: Ibc15e5f61b11e2e87b78eade8d004ff2c56b3b74
Reviewed-on: http://git-master/r/64510
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>

Rebase-Id: Rf958d23dedd38a3d84efaf555d5ec0a31678da37
drivers/mmc/host/sdhci-tegra.c