arm: tegra: Pass WM8903 gpio configuration
authorSumit Bhattacharya <sumitb@nvidia.com>
Sun, 2 Oct 2011 08:57:55 +0000 (13:57 +0530)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 24 Mar 2012 02:57:31 +0000 (19:57 -0700)
commit8ab79b86977c68e08fc62d5f398fbafb3abeec2c
tree8a3f929a5b23c9bc7a106677ac7a9c5366a38a90
parent7d317aa06f782477aba65a23c37af9a164271e4c
arm: tegra: Pass WM8903 gpio configuration

On cardhu and ventana WM8903 GPIO1 is used for digital mic lrclk
output and GPIO2 is used for digital mic data input. Pass corresponding
WM8903 gpio configuration through platform data to enable cardhu and
ventana digital mic support.

Bug 872652

Change-Id: I410265f1b4f9a8c5e43e5437ed6bac4122709178
Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-on: http://git-master/r/55654
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>

Rebase-Id: R4410b3a40f7577b4358b85e40a6e37544dc6c2b4
arch/arm/mach-tegra/board-cardhu.c