mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
c86907b59f
Add DT binding documentation for tpd12s015 encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
45 lines
799 B
Plaintext
45 lines
799 B
Plaintext
TPD12S015 HDMI level shifter and ESD protection chip
|
|
====================================================
|
|
|
|
Required properties:
|
|
- compatible: "ti,tpd12s015"
|
|
|
|
Optional properties:
|
|
- gpios: CT CP HPD, LS OE and HPD gpios
|
|
|
|
Required nodes:
|
|
- Video port 0 for HDMI input
|
|
- Video port 1 for HDMI output
|
|
|
|
Example
|
|
-------
|
|
|
|
tpd12s015: encoder@1 {
|
|
compatible = "ti,tpd12s015";
|
|
|
|
gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, /* 60, CT CP HPD */
|
|
<&gpio2 9 GPIO_ACTIVE_HIGH>, /* 41, LS OE */
|
|
<&gpio2 31 GPIO_ACTIVE_HIGH>; /* 63, HPD */
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
port@0 {
|
|
reg = <0>;
|
|
|
|
tpd12s015_in: endpoint@0 {
|
|
remote-endpoint = <&hdmi_out>;
|
|
};
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
|
|
tpd12s015_out: endpoint@0 {
|
|
remote-endpoint = <&hdmi_connector_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|