Lines Matching +full:panel +full:- +full:specific
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <[email protected]>
11 - Laurent Pinchart <[email protected]>
18 When referenced from panel device tree bindings the properties defined in this
19 document are defined as follows. The panel device tree bindings are
24 width-mm:
29 height-mm:
36 The label property specifies a symbolic name for the panel as a
43 non-descriptive information. For instance an LCD panel in a system that
44 contains a single panel shall not be labelled "LCD" if that name is not
54 flip-horizontal:
58 flip-vertical:
63 panel-timing:
66 require specific display timings. The panel-timing subnode expresses those
68 $ref: panel-timing.yaml#
70 display-timings:
73 The display-timings bindings supports specifying several timings and
75 $ref: display-timings.yaml#
81 ddc-i2c-bus:
84 Some panels expose EDID information through an I2C-compatible
85 bus such as DDC2 or E-DDC. For such panels the ddc-i2c-bus contains a
88 no-hpd:
91 This panel is supposed to communicate that it's ready via HPD
93 hardcode the max delay from the panel spec when powering up the panel.
95 hpd-gpios:
104 # and timing of those control signals are device-specific and left for panel
108 enable-gpios:
111 Specifier for a GPIO connected to the panel enable control signal. The
112 enable signal is active high and enables operation of the panel. This
118 Note that the enable signal control panel operation only and must not be
121 reset-gpios:
124 Specifier for a GPIO connected to the panel reset control signal.
125 The reset signal is active low and resets the panel internal logic
129 te-gpios:
137 power-supply:
140 more than one power supply with panel-specific constraints governing the
142 supply is sufficient, either because the panel has a single power rail, or
144 the power-supply property specifies the supply powering the panel as a
162 width-mm: [ height-mm ]
163 height-mm: [ width-mm ]