Hugues Fruchet 3c80f6f81e media: stm32-dcmi: add support of BT656 bus ... 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 bus type is only compatible with 8 bits width data bus. Due to reserved values 0x00 & 0xff used for synchro codes, valid data vary from 0x1 to 0xfe, this is up to sensor to clip accordingly pixel data. As a consequence of this clipping, JPEG is not supported with this bus type. DCMI crop feature is also not available with this bus type. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-11-25 14:36:42 +01:00
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Makefile	media: move CEC platform drivers to a separate directory	2020-04-15 12:06:40 +02:00
stm32-dcmi.c	media: stm32-dcmi: add support of BT656 bus	2020-11-25 14:36:42 +01:00