blob: 77390c0277cecd9064b0292fa581f1aa42c1c9ca (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <dra76-evm.dts>
/ {
tfp410: encoder@0 {
compatible = "ti,tfp410";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
tfp410_in: endpoint@0 {
remote-endpoint = <&dpi_out>;
};
};
port@1 {
reg = <1>;
tfp410_out: endpoint@0 {
remote-endpoint = <&dvi_connector_in>;
};
};
};
};
dvi0: connector@0 {
compatible = "dvi-connector";
label = "dvi";
digital;
ddc-i2c-bus = <&i2c3>;
hpd-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; /* wakeup2/sys_nirq2/gpio1_2 HPD */
port {
dvi_connector_in: endpoint {
remote-endpoint = <&tfp410_out>;
};
};
};
};
&dss {
status = "ok";
ports {
#address-cells = <1>;
#size-cells = <0>;
status = "ok";
port {
reg = <0>;
dpi_out: endpoint {
remote-endpoint = <&tfp410_in>;
data-lines = <24>;
};
};
};
};
&gpio3 {
p1 {
/* GPIO3_1 CON_LCD_PWR_DN */
/* This affects the TFP410 and the USB */
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>;
output-low;
line-name = "CON_LCD_PWR_DN";
};
};
&i2c3 {
clock-frequency = <100000>;
pcf_tfp: pcf8757@20 {
compatible = "ti,pcf8575", "nxp,pcf8575";
reg = <0x27>;
gpio-controller;
#gpio-cells = <2>;
p2 {
gpio-hog;
gpios = <2 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "ct_hpd";
};
p3 {
gpio-hog;
gpios = <3 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "ls_oe";
};
};
};
|
