mirror of
https://github.com/torvalds/linux.git
synced 2024-12-23 19:31:53 +00:00
48 lines
1.1 KiB
Plaintext
48 lines
1.1 KiB
Plaintext
|
TPO TPG110 Panel
|
||
|
|
================
|
||
|
|
|
||
|
|
This binding builds on the DPI bindings, adding a few properties
|
||
|
|
as a superset of a DPI. See panel-dpi.txt for the required DPI
|
||
|
|
bindings.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible : "tpo,tpg110"
|
||
|
|
- grestb-gpios : panel reset GPIO
|
||
|
|
- scen-gpios : serial control enable GPIO
|
||
|
|
- scl-gpios : serial control clock line GPIO
|
||
|
|
- sda-gpios : serial control data line GPIO
|
||
|
|
|
||
|
|
Required nodes:
|
||
|
|
- Video port for DPI input, see panel-dpi.txt
|
||
|
|
- Panel timing for DPI setup, see panel-dpi.txt
|
||
|
|
|
||
|
|
Example
|
||
|
|
-------
|
||
|
|
|
||
|
|
panel {
|
||
|
|
compatible = "tpo,tpg110", "panel-dpi";
|
||
|
|
grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>;
|
||
|
|
scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
|
||
|
|
scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
|
||
|
|
sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
|
||
|
|
backlight = <&bl>;
|
||
|
|
|
||
|
|
port {
|
||
|
|
nomadik_clcd_panel: endpoint {
|
||
|
|
remote-endpoint = <&nomadik_clcd_pads>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
panel-timing {
|
||
|
|
clock-frequency = <33200000>;
|
||
|
|
hactive = <800>;
|
||
|
|
hback-porch = <216>;
|
||
|
|
hfront-porch = <40>;
|
||
|
|
hsync-len = <1>;
|
||
|
|
vactive = <480>;
|
||
|
|
vback-porch = <35>;
|
||
|
|
vfront-porch = <10>;
|
||
|
|
vsync-len = <1>;
|
||
|
|
};
|
||
|
|
};
|