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(parent: bcfc7ac) | patch
drm/tegra: dsi - Implement VDD supply support
authorThierry Reding <treding@nvidia.com>
Fri, 14 Mar 2014 13:07:50 +0000 (14:07 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 5 Jun 2014 21:09:28 +0000 (23:09 +0200)
commit3b077afb3a7d84bffbf6598697a17655933671d2
tree2ec1c63741014ad84bff96390928ef10ab2da3fetree | snapshot
parentbcfc7acbca8d9f40c4b55c6f0dad1519287f81facommit | diff
drm/tegra: dsi - Implement VDD supply support

The DSI controllers are powered by a (typically 1.2V) regulator. Usually
this is always on, so there was no need to support enabling or disabling
it thus far. But in order not to consume any power when DSI is inactive,
give the driver a chance to enable or disable the supply as needed.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt diff | blob | history
drivers/gpu/drm/tegra/dsi.c diff | blob | history
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