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53 Commits

Author SHA1 Message Date
Benjamin Gaignard 9ed68fa74e drm: sti: add VTAC drivers 
Video Traffic Advance Communication Rx and Tx drivers are designed
for inter-die communication.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
 2014-07-30 19:23:49 +02:00
Benjamin Gaignard f2cb314864 drm: sti: add VTG driver 
Video Time Generator drivers are used to synchronize the compositor
and tvout hardware IPs by providing line count, sample count,
synchronization signals (HSYNC, VSYNC) and top and bottom fields
indication.
VTG are used by pair for each data path (main or auxiliary)
one for master and one for slave.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
 2014-07-30 18:20:56 +02:00
Benjamin Gaignard 30ebb9088c drm: sti: add bindings for DRM driver 
Add DRM/KMS driver bindings documentation.
Describe the required properties for each of the hardware IPs drivers.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
 2014-07-30 18:11:53 +02:00