Lines Matching +full:ref +full:- +full:pad

1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _dv-controls:
12 (Digital Visual Interface), HDMI (:ref:`hdmi`) and DisplayPort
13 (:ref:`dp`). These controls are generally expected to be private to
15 only exposed on the ``/dev/v4l-subdev*`` device node.
23    Identification Data, :ref:`vesaedid`) and HDCP (High-bandwidth Digital
24    Content Protection System, :ref:`hdcp`) processing, allowing the
29 bitmasks, one bit for each pad. Bit 0 corresponds to pad 0, bit 1 to pad
33 .. _dv-control-id:
45     output pad on the transmitter. If an output pad does not have an
46     associated hotplug pin, then the bit for that pad will be 0. This
47     read-only control is applicable to DVI-D, HDMI and DisplayPort
51     Rx Sense is the detection of pull-ups on the TMDS clock lines. This
54     Each bit corresponds to an output pad on the transmitter. If an
55     output pad does not have an associated Rx Sense, then the bit for
56     that pad will be 0. This read-only control is applicable to DVI-D
63     output pad on the transmitter. If an output pad does not support
64     EDIDs, then the bit for that pad will be 0. This read-only control
65     is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors.
70 enum v4l2_dv_tx_mode -
71     HDMI transmitters can transmit in DVI-D mode (just video) or in HDMI
79 enum v4l2_dv_rgb_range -
82     video interface (ie. :ref:`cea861` for HDMI).
85     standard correctly (unfortunately quite common for HDMI and DVI-D).
87     range sets the range to (16 << (N-8)) - (235 << (N-8)) where N is
89     DVI-A/D, HDMI and DisplayPort connectors.
94 enum v4l2_dv_it_content_type -
104 .. flat-table::
105     :header-rows:  0
106     :stub-columns: 0
108     * - ``V4L2_DV_IT_CONTENT_TYPE_GRAPHICS``
109       - Graphics content. Pixel data should be passed unfiltered and
111     * - ``V4L2_DV_IT_CONTENT_TYPE_PHOTO``
112       - Photo content. The content is derived from digital still pictures.
115     * - ``V4L2_DV_IT_CONTENT_TYPE_CINEMA``
116       - Cinema content.
117     * - ``V4L2_DV_IT_CONTENT_TYPE_GAME``
118       - Game content. Audio and video latency should be minimized.
119     * - ``V4L2_DV_IT_CONTENT_TYPE_NO_ITC``
120       - No IT Content information is available and the ITC bit in the AVI
130     corresponds to an input pad on the receiver. If an input pad
131     cannot detect whether power is present, then the bit for that pad
132     will be 0. This read-only control is applicable to DVI-D, HDMI and
138 enum v4l2_dv_rgb_range -
141     video interface (ie. :ref:`cea861` for HDMI).
144     standard correctly (unfortunately quite common for HDMI and DVI-D).
146     range sets the range to (16 << (N-8)) - (235 << (N-8)) where N is
148     DVI-A/D, HDMI and DisplayPort connectors.
153 enum v4l2_dv_it_content_type -