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: NMauro Carvalho Chehab <mchehab@redhat.com>

Tested with ov9740 and

struct isp_csi2_platform_data {
	.interface = ISP_INTERFACE_CSI2A_PHY2,
	.bus = {
		.csi2 = {
			.crc		= 1,
			.vpclk_div	= 1,
		}
	},
}
Signed-off-by: NIvaylo Petrov <ivpetrov@mm-sol.com>
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Use default link validation for ccp2, csi2, preview and resizer. On ccp2,
csi2 and ccdc we also collect information on external subdevs as one may be
connected to those entities.
Signed-off-by: NSakari Ailus <sakari.ailus@iki.fi>
Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

When propagating the frame number through the pipeline, the frame number
must be incremented at frame start by the appropriate IRQ handler. This
was properly handled for the CSI2 and CCP2 receivers, but not when the
CCDC parallel interface is used.

ADD frame number incrementation to the HS/VS interrupt handler. As the
HS/VS interrupt is also generated for frames received by the CSI2 and
CCP2 receivers, remove explicit propagation handling from the serial
receivers.
Reported-by: NKruno Mrak <kruno.mrak@matrix-vision.de>
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NSakari Ailus <sakari.ailus@iki.fi>
Tested-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Instead of trying to propagate errors down the pipeline manually (and
failing to do so properly in all cases), flag SBL errors in the pipeline
to which the entity that triggered the error belongs, and use pipeline
error flags to mark buffers as faulty when completing them.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Make sure all modules init functions clean up after themselves in case
of error.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reported-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Group all init/cleanup functions together to make the code more
readable.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The media_entity_cleanup() function belong to the module cleanup
handlers, not the entity registration handlers. Move it there.

Create a omap3isp_video_cleanup() function to cleanup the video node
entity, and call it from the module cleanup handlers.

Rename omap3isp_stat_free() to omap3isp_stat_cleanup().
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>

The OMAP3 ISP CCP2 and CSI2 receivers provide an interface to connect
serial MIPI sensors to the device.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: NDavid Cohen <dacohen@gmail.com>
Signed-off-by: NStanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: NVimarsh Zutshi <vimarsh.zutshi@gmail.com>
Signed-off-by: NTuukka Toivonen <tuukkat76@gmail.com>
Signed-off-by: NSergio Aguirre <saaguirre@ti.com>
Signed-off-by: NAntti Koskipaa <akoskipa@gmail.com>
Signed-off-by: NIvan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: NRaniSuneela <r-m@ti.com>
Signed-off-by: NAtanas Filipov <afilipov@mm-sol.com>
Signed-off-by: NGjorgji Rosikopulos <grosikopulos@mm-sol.com>
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: NNayden Kanchev <nkanchev@mm-sol.com>
Signed-off-by: NPhil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: NDominic Curran <dcurran@ti.com>
Signed-off-by: NIlkka Myllyperkio <ilkka.myllyperkio@sofica.fi>
Signed-off-by: NPallavi Kulkarni <p-kulkarni@ti.com>
Signed-off-by: NVaibhav Hiremath <hvaibhav@ti.com>
Acked-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>