spi: tegra: Make sure SCLK frequency to be in minimum require value.
authorLaxman Dewangan <ldewangan@nvidia.com>
Thu, 15 Mar 2012 09:42:38 +0000 (14:42 +0530)
committerSimone Willett <swillett@nvidia.com>
Fri, 16 Mar 2012 03:41:28 +0000 (20:41 -0700)
commit3d1a984fed3b70b11a358b56faf32219e093479d
tree4b48ed4504eac463eaa9289ae7f9f781b9520e74
parentce8ac37e4e3384b4eb8b54f0d1e76da5780c77fa
spi: tegra: Make sure SCLK frequency to be in minimum require value.

Making sure that SCLK frequency should be maintain on minimum
require value during spi transfer. This is require to proper
functioning of spi controller.

bug 949393

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/89526

Cherry-picked from commit
7d83f658b39b2ab1a5105eec7649246fddea7325

Change-Id: I60fa0fef98e5f2882c646c29e1773194deddd6da
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/90296
Reviewed-by: Automatic_Commit_Validation_User
drivers/spi/spi-tegra.c