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2015-04-02[media] am437x: include linux/videodev2.h for expanding BASE_VIDIOC_PRIVATEMasatake YAMATO1-0/+2
In am437x-vpfe.h BASE_VIDIOC_PRIVATE is used for making the name of ioctl command(VIDIOC_AM437X_CCDC_CFG). The definition of BASE_VIDIOC_PRIVATE is in linux/videodev2.h. However, linux/videodev2.h is not included in am437x-vpfe.h. As the result an application using has to include both am437x-vpfe.h and linux/videodev2.h. With this patch, the application can include just am437x-vpfe.h. Signed-off-by: Masatake YAMATO <yamato@redhat.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-12-23[media] media: platform: add VPFE capture driver support for AM437XBenoit Parrot1-0/+122
This patch adds Video Processing Front End (VPFE) driver for AM437X family of devices Driver supports the following: - V4L2 API using MMAP buffer access based on videobuf2 api - Asynchronous sensor/decoder sub device registration - DT support Signed-off-by: Benoit Parrot <bparrot@ti.com> Signed-off-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> [hans.verkuil@cisco.com: swapped two lines to fix vpfe_release() & add pinctrl include] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>