Add support of BT656 embedded synchronization bus.
This mode allows to save hardware synchro lines hsync & vsync
by replacing them with synchro codes embedded in data stream.
This mode is enabled when hsync-active & vsync-active
fields are not specified in devicetree.
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= history =
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version 3:
- Fix bus_width print to %u as per Sakari comment
version 2:
- As per Sakari remark, revisit commit message and document
BT656 parallel bus mode in bindings
version 1:
- Initial submission
Hugues Fruchet (2):
media: stm32-dcmi: add support of BT656 bus
media: dt-bindings: media: st,stm32-dcmi: Add support of BT656
.../devicetree/bindings/media/st,stm32-dcmi.yaml | 30 ++++++++++++++++++
drivers/media/platform/stm32/stm32-dcmi.c | 37 ++++++++++++++++++++--
2 files changed, 65 insertions(+), 2 deletions(-)
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2.7.4
