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OpenCloudOS-Kernel/drivers/media/platform/marvell-ccic/Kconfig

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[media] marvell-cam: Move cafe-ccic into its own directory This driver will soon become a family of drivers, so let's give it its own place to live. This move requires putting ov7670.h into include/media, but there are no code changes. Cc: Daniel Drake <dsd@laptop.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:42 +08:00
config VIDEO_CAFE_CCIC
tristate "Marvell 88ALP01 (Cafe) CMOS Camera Controller support"
depends on PCI && I2C && VIDEO_V4L2
[media] be sure that HAS_DMA is enabled for vb2-dma-contig vb2-dma-contig depends on HAS_DMA, but the Kbuild doesn't take it into account at select. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-08-27 03:45:39 +08:00
depends on HAS_DMA
[media] marvell-cam: Move cafe-ccic into its own directory This driver will soon become a family of drivers, so let's give it its own place to live. This move requires putting ov7670.h into include/media, but there are no code changes. Cc: Daniel Drake <dsd@laptop.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:42 +08:00
select VIDEO_OV7670
[media] marvell-cam: convert to videobuf2 This is a basic, naive conversion to the videobuf2 infrastructure, removing a lot of code in the process. For now, we're using vmalloc, which is suboptimal, but it does match what the cafe driver did before. In the cafe case, it may have to stay that way just because memory is too tight to do direct streaming; mmp-camera will be able to do better. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-21 03:14:36 +08:00
select VIDEOBUF2_VMALLOC
[media] marvell-cam: Working s/g DMA The core Marvell camera driver can now do scatter/gather DMA on controllers which support that functionality. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-01 04:05:27 +08:00
select VIDEOBUF2_DMA_CONTIG
[media] VIDEO_CAFE_CCIC should select VIDEOBUF2_DMA_SG If VIDEO_CAFE_CCIC=y, but VIDEOBUF2_DMA_SG=m: drivers/built-in.o: In function `mcam_v4l_open': mcam-core.c:(.text+0x1c2e81): undefined reference to `vb2_dma_sg_memops' mcam-core.c:(.text+0x1c2eb0): undefined reference to `vb2_dma_sg_init_ctx' drivers/built-in.o: In function `mcam_v4l_release': mcam-core.c:(.text+0x1c34bf): undefined reference to `vb2_dma_sg_cleanup_ctx' Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-12-15 21:55:37 +08:00
select VIDEOBUF2_DMA_SG
[media] marvell-cam: Move cafe-ccic into its own directory This driver will soon become a family of drivers, so let's give it its own place to live. This move requires putting ov7670.h into include/media, but there are no code changes. Cc: Daniel Drake <dsd@laptop.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:42 +08:00
---help---
This is a video4linux2 driver for the Marvell 88ALP01 integrated
CMOS camera controller. This is the controller found on first-
generation OLPC systems.
[media] marvell-cam: Basic working MMP camera driver Now we have a camera working over the marvell cam controller core. It works like the cafe driver and has all the same limitations, contiguous DMA only being one of them. But it's a start. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:49 +08:00
config VIDEO_MMP_CAMERA
tristate "Marvell Armada 610 integrated camera controller support"
depends on ARCH_MMP && I2C && VIDEO_V4L2
[media] marvell-ccic: MMP_CAMERA no longer builds The mmp ccic driver expects a platform_data structure that does not exist in the mainline kernel and presumably was changed in a kernel fork, which leads to build errors now: media/platform/marvell-ccic/mmp-driver.c: In function 'mmpcam_calc_dphy': media/platform/marvell-ccic/mmp-driver.c:252:15: error: 'struct mmp_camera_platform_data' has no member named 'dphy3_algo' switch (pdata->dphy3_algo) { ^ media/platform/marvell-ccic/mmp-driver.c:253:7: error: 'DPHY3_ALGO_PXA910' undeclared (first use in this function) case DPHY3_ALGO_PXA910: ^ media/platform/marvell-ccic/mmp-driver.c:253:7: note: each undeclared identifier is reported only once for each function it appears in media/platform/marvell-ccic/mmp-driver.c:257:8: error: 'struct mmp_camera_platform_data' has no member named 'dphy' This marks the driver as 'BROKEN' but keeps the code around. Alternatively it could be removed entirely. Fixes: 05fed81625bf75 ("[media] marvell-ccic: add MIPI support for marvell-ccic driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jonathan Corbet <corbet@lwn.net> Cc: Libin Yang <lbyang@marvell.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-01-29 06:11:20 +08:00
depends on HAS_DMA && BROKEN
[media] marvell-cam: Basic working MMP camera driver Now we have a camera working over the marvell cam controller core. It works like the cafe driver and has all the same limitations, contiguous DMA only being one of them. But it's a start. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:49 +08:00
select VIDEO_OV7670
select I2C_GPIO
[media] marvell-cam: Working s/g DMA The core Marvell camera driver can now do scatter/gather DMA on controllers which support that functionality. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-01 04:05:27 +08:00
select VIDEOBUF2_DMA_SG
[media] marvell-cam: Basic working MMP camera driver Now we have a camera working over the marvell cam controller core. It works like the cafe driver and has all the same limitations, contiguous DMA only being one of them. But it's a start. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:49 +08:00
---help---
This is a Video4Linux2 driver for the integrated camera
controller found on Marvell Armada 610 application
processors (and likely beyond). This is the controller found
in OLPC XO 1.75 systems.