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Commit 49a11518 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[media] media.h: create connector entities for hybrid TV devices 



Add entities to represent the connectors that exists inside a
hybrid TV device.

Acked-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent c358e80d

include/uapi/linux/media.h

+10 −2
Original line number Diff line number Diff line
@@ -61,6 +61,7 @@ struct media_device_info { 
#define MEDIA_ENT_T_DVB_BASE		0x00000000

#define MEDIA_ENT_T_V4L2_BASE		0x00010000

#define MEDIA_ENT_T_V4L2_SUBDEV_BASE	0x00020000

#define MEDIA_ENT_T_CONNECTOR_BASE	0x00030000



/*

 * V4L2 entities - Those are used for DMA (mmap/DMABUF) and
@@ -105,6 +106,13 @@ struct media_device_info { 
#define MEDIA_ENT_T_DVB_CA		(MEDIA_ENT_T_DVB_BASE + 4)

#define MEDIA_ENT_T_DVB_NET_DECAP	(MEDIA_ENT_T_DVB_BASE + 5)



/* Connectors */

#define MEDIA_ENT_T_CONN_RF		(MEDIA_ENT_T_CONNECTOR_BASE + 1)

#define MEDIA_ENT_T_CONN_SVIDEO		(MEDIA_ENT_T_CONNECTOR_BASE + 2)

#define MEDIA_ENT_T_CONN_COMPOSITE	(MEDIA_ENT_T_CONNECTOR_BASE + 3)

/* For internal test signal generators and other debug connectors */

#define MEDIA_ENT_T_CONN_TEST		(MEDIA_ENT_T_CONNECTOR_BASE + 4)



#ifndef __KERNEL__

/* Legacy symbols used to avoid userspace compilation breakages */

#define MEDIA_ENT_TYPE_SHIFT		16
@@ -121,9 +129,9 @@ struct media_device_info { 
#define MEDIA_ENT_T_DEVNODE_DVB		(MEDIA_ENT_T_DEVNODE + 4)

#endif



/* Entity types */



/* Entity flags */

#define MEDIA_ENT_FL_DEFAULT		(1 << 0)

#define MEDIA_ENT_FL_CONNECTOR		(1 << 1)



struct media_entity_desc {

	__u32 id;