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path: root/drivers/media/platform/blackfin/ppi.c
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* [media] v4l2: blackfin: select proper pinctrl state in ppi_set_params if ↵Sonic Zhang2014-07-26
| | | | | | | | | | | CONFIG_PINCTRL is enabled Multiple pinctrl states are defined for 8, 16 and 24 data pin groups in PPI peripheral. The driver should select correct group before set up further PPI parameters. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] media: blackfin: ppi: Pass device pointer to request peripheral pinsSonic Zhang2014-07-26
| | | | | | | | if the pinctrl driver is enabled. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] blackfin: add display support in ppi driverScott Jiang2013-05-21
| | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] blackfin: add error frame supportScott Jiang2013-02-06
| | | | | | | | | Mark current frame as error frame when ppi error interrupt report fifo error. Member next_frm in struct bcap_device can be optimized out. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2: blackfin: add EPPI3 supportScott Jiang2012-12-26
| | | | | | | | | Bf60x soc has a new PPI called Enhanced PPI version 3. HD video is supported now. To achieve this, we redesign ppi params and add dv timings feature. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2: blackfin: convert ppi driver to a moduleScott Jiang2012-12-26
| | | | | | | Other drivers can make use of it. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rename drivers/media/video as .../platformMauro Carvalho Chehab2012-08-15
The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>