[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: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 72ac39de382254094b1f365fa9369eb2c4678056..f9520225a211b5ba14eb8143e07492a3b4eb6136 100644 (file)
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -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;