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* [media] V4L: soc_camera_platform: add helper functions to manage device ↵Guennadi Liakhovetski2011-05-201-0/+50
| | | | | | | | | | | | instances Add helper inline functions to correctly manage dynamic allocation and freeing of platform devices. This avoids the ugly code to nullify device objects. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13659): soc-camera: convert to the new mediabus APIGuennadi Liakhovetski2009-12-161-1/+1
| | | | | | | | | | Convert soc-camera core and all soc-camera drivers to the new mediabus API. This also takes soc-camera client drivers one step closer to also be usable with generic v4l2-subdev host drivers. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13650): soc-camera: switch drivers and platforms to use .priv in ↵Guennadi Liakhovetski2009-12-161-1/+0
| | | | | | | | | | struct soc_camera_link After this change drivers can be further extended to not fail, if they don't get platform data, but to use defaults. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12508): soc-camera: remove unused .iface from struct ↵Guennadi Liakhovetski2009-09-191-1/+0
| | | | | | | soc_camera_platform_info Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12506): soc-camera: convert to platform deviceGuennadi Liakhovetski2009-09-191-2/+1
| | | | | | | | | | Convert soc-camera core and all drivers to platform device API. We already converted platforms to register a platform device for each soc-camera client, now we remove the compatibility code and switch completely to the new scheme. This is a preparatory step for the v4l2-subdev conversion. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12505): soc_camera_platform: pass device pointer from soc-camera ↵Guennadi Liakhovetski2009-09-191-0/+3
| | | | | | | | | | | core on .add_device() Add a struct device pointer to struct soc_camera_platform_info and let the user (ap325rxa) pass it down to soc_camera_platform.c in its .add_device() method. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12504): soc-camera: prepare soc_camera_platform.c and its users for ↵Guennadi Liakhovetski2009-09-191-0/+2
| | | | | | | | | | | | | conversion soc_camera_platform.c is only used by y SuperH ap325rxa board. This patch converts soc_camera_platform.c and its users for the soc-camera platform- device conversion and also extends soc-camera core to handle non-I2C cameras. Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9245): video: add header to soc_camera_platform include fileMagnus Damm2008-10-171-0/+10
| | | | | | | | Update the soc_camera_platform header with licensing information. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (9241): soc-camera: move sensor power management to ↵Guennadi Liakhovetski2008-10-171-0/+1
| | | | | | | | | | | | | soc_camera_platform.c Switching sensors on and off is now done by sensor drivers themselves, typically using platform-provided hooks. Update soc_camera_platform.c to do the same. Also remove a refundant struct soc_camera_platform_info definition from soc_camera_platform.c. Tested-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8343): soc_camera_platform: Add SoC Camera Platform driverMagnus Damm2008-07-201-0/+15
This patch adds a simple platform camera device. Useful for testing cameras with SoC camera host drivers. Only one single pixel format and resolution combination is supported. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>