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Subject[PATCH v7 0/3] drm/atmel-hlcdc: bus-width override support

The background for these patches is that our PCB interface between
the SAMA5D3 and the ds90c185 lvds encoder is only using 16 bits, and
this has to be described somewhere, or the atmel-hlcdc driver have no
chance of selecting the correct output mode. Since we have similar
problems with a tda19988 HDMI encoder I added patches to override
the atmel-hlcdc output format via DT properties compatible with the
media video-interface binding and things start to play together.


Changes since v6
- zap bus-type from the binding in patch 2/3

Changes since (the shortened) v5
- add reg properties (and #*-cells) to the example in patch 2/3
- prohibit bus-width 0 in the device-tree in patch 3/3
- added reviewed-by from Jacopo to patch 2/3 and 3/3

Peter Rosin (3):
dt-bindings: display: bridge: lvds-transmitter: add ti,ds90c185
dt-bindings: display: atmel: optional video-interface of endpoints
drm/atmel-hlcdc: support bus-width (12/16/18/24) in endpoint nodes

.../devicetree/bindings/display/atmel/hlcdc-dc.txt | 28 +++++++++
.../bindings/display/bridge/lvds-transmitter.txt | 8 ++-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 70 +++++++++++++++-------
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | 1 +
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 70 +++++++++++++++++++---
5 files changed, 149 insertions(+), 28 deletions(-)


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