drm/tegra: output: Support low-active hotplug detect
authorThierry Reding <treding@nvidia.com>
Mon, 27 Apr 2015 13:12:39 +0000 (15:12 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 13 Aug 2015 11:47:40 +0000 (13:47 +0200)
commitfb36d0eed4fe3359aca8e6000c1bd92cc5199718
tree0ff57c5b778de577b391b961b3fa9e446c21164e
parenta13f1dc4c3b7ac7de9d9ac266c0ed0374cae3421
drm/tegra: output: Support low-active hotplug detect

Support low-active hotplug detect signals by storing the GPIO flags
parsed from device tree.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/drm.h
drivers/gpu/drm/tegra/output.c