Merge tag 'mac80211-for-davem-2018-12-05' of git://git.kernel.org/pub/scm/linux/kerne...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / display / panel / simple-panel.txt
1 Simple display panel
2 ====================
3
4 panel node
5 ----------
6
7 Required properties:
8 - power-supply: See panel-common.txt
9
10 Optional properties:
11 - ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
12 - enable-gpios: GPIO pin to enable or disable the panel
13 - backlight: phandle of the backlight device attached to the panel
14 - no-hpd: This panel is supposed to communicate that it's ready via HPD
15   (hot plug detect) signal, but the signal isn't hooked up so we should
16   hardcode the max delay from the panel spec when powering up the panel.
17
18 Example:
19
20         panel: panel {
21                 compatible = "cptt,claa101wb01";
22                 ddc-i2c-bus = <&panelddc>;
23
24                 power-supply = <&vdd_pnl_reg>;
25                 enable-gpios = <&gpio 90 0>;
26
27                 backlight = <&backlight>;
28         };