GNU Linux-libre 4.9.306-gnu1
[releases.git] / Documentation / devicetree / bindings / display / ti / ti,tpd12s015.txt
1 TPD12S015 HDMI level shifter and ESD protection chip
2 ====================================================
3
4 Required properties:
5 - compatible: "ti,tpd12s015"
6
7 Optional properties:
8 - gpios: CT CP HPD, LS OE and HPD gpios
9
10 Required nodes:
11 - Video port 0 for HDMI input
12 - Video port 1 for HDMI output
13
14 Example
15 -------
16
17 tpd12s015: encoder@1 {
18         compatible = "ti,tpd12s015";
19
20         gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>,   /* 60, CT CP HPD */
21                 <&gpio2 9 GPIO_ACTIVE_HIGH>,    /* 41, LS OE */
22                 <&gpio2 31 GPIO_ACTIVE_HIGH>;   /* 63, HPD */
23
24         ports {
25                 #address-cells = <1>;
26                 #size-cells = <0>;
27
28                 port@0 {
29                         reg = <0>;
30
31                         tpd12s015_in: endpoint@0 {
32                                 remote-endpoint = <&hdmi_out>;
33                         };
34                 };
35
36                 port@1 {
37                         reg = <1>;
38
39                         tpd12s015_out: endpoint@0 {
40                                 remote-endpoint = <&hdmi_connector_in>;
41                         };
42                 };
43         };
44 };