--- zzzz-none-000/linux-3.10.107/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml 2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml 2021-02-04 17:41:59.000000000 +0000
@@ -143,86 +143,28 @@
struct
- v4l
+ dev
- Valid for V4L sub-devices and nodes only.
+ Valid for (sub-)devices that create a single device node.
__u32
major
- V4L device node major number. For V4L sub-devices with no
- device node, set by the driver to 0.
+ Device node major number.
__u32
minor
- V4L device node minor number. For V4L sub-devices with no
- device node, set by the driver to 0.
-
-
-
- struct
- fb
-
- Valid for frame buffer nodes only.
-
-
-
-
- __u32
- major
- Frame buffer device node major number.
-
-
-
-
- __u32
- minor
- Frame buffer device node minor number.
-
-
-
- struct
- alsa
-
- Valid for ALSA devices only.
-
-
-
-
- __u32
- card
- ALSA card number
-
-
-
-
- __u32
- device
- ALSA device number
-
-
-
-
- __u32
- subdevice
- ALSA sub-device number
-
-
-
- int
- dvb
-
- DVB card number
+ Device node minor number.
__u8
- raw[180]
+ raw[184]
@@ -253,8 +195,24 @@
ALSA card
- MEDIA_ENT_T_DEVNODE_DVB
- DVB card
+ MEDIA_ENT_T_DEVNODE_DVB_FE
+ DVB frontend devnode
+
+
+ MEDIA_ENT_T_DEVNODE_DVB_DEMUX
+ DVB demux devnode
+
+
+ MEDIA_ENT_T_DEVNODE_DVB_DVR
+ DVB DVR devnode
+
+
+ MEDIA_ENT_T_DEVNODE_DVB_CA
+ DVB CAM devnode
+
+
+ MEDIA_ENT_T_DEVNODE_DVB_NET
+ DVB network devnode
MEDIA_ENT_T_V4L2_SUBDEV
@@ -282,6 +240,10 @@
it in some digital video standard, with appropriate embedded timing
signals.
+
+ MEDIA_ENT_T_V4L2_SUBDEV_TUNER
+ TV and/or radio tuner
+