drm/tegra: dpaux: Add pinctrl support
authorJon Hunter <jonathanh@nvidia.com>
Wed, 29 Jun 2016 09:17:55 +0000 (10:17 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 30 Jun 2016 20:13:14 +0000 (22:13 +0200)
commit0751bb5c44fe1aa9494ce259d974c3d249b73a84
treeea3ea0ecec58eb499fbeed46141c1a6d97fa3710
parent6cb68e46a987f61092a1812ebe5371542c7e380d
drm/tegra: dpaux: Add pinctrl support

The DPAUX pins are shared with an internal I2C controller. To allow
these pins to be muxed to the I2C controller, register a pinctrl device
for the DPAUX device.

This is based upon work by Thierry Reding <treding@nvidia.com>.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dpaux.c