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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2013-01-03 15:06:35 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-21 16:35:53 -0300
commit676d2d4f08ccdfab45867aaf1edeeb923b45bdc1 (patch)
tree34b7f0667bc93ccc1a5e27f7108e984d0411fea4 /include/media
parente09da11da49c6fd625be52d8b60bbbbe225a9db6 (diff)
[media] sh_mobile_ceu_camera: add asynchronous subdevice probing support
Use the v4l2-async API to support asynchronous subdevice probing, including the CSI2 subdevice. Synchronous probing is still supported too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/sh_mobile_ceu.h2
-rw-r--r--include/media/sh_mobile_csi2.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
index 6fdb6adf6b2b..8937241e5f37 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/sh_mobile_ceu.h
@@ -22,6 +22,8 @@ struct sh_mobile_ceu_info {
int max_width;
int max_height;
struct sh_mobile_ceu_companion *csi2;
+ struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */
+ int *asd_sizes; /* 0-terminated array pf asd group sizes */
};
#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h
index c586c4f7f16b..14030db51f13 100644
--- a/include/media/sh_mobile_csi2.h
+++ b/include/media/sh_mobile_csi2.h
@@ -33,6 +33,7 @@ struct sh_csi2_client_config {
unsigned char lanes; /* bitmask[3:0] */
unsigned char channel; /* 0..3 */
struct platform_device *pdev; /* client platform device */
+ const char *name; /* async matching: client name */
};
struct v4l2_device;
@@ -42,7 +43,6 @@ struct sh_csi2_pdata {
unsigned int flags;
struct sh_csi2_client_config *clients;
int num_clients;
- struct v4l2_device *v4l2_dev;
};
#endif