1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright 2023 Gateworks Corporation
4 */
5
6 #include <dt-bindings/gpio/gpio.h>
7
8 #include "imx8mm-pinfunc.h"
9
10 /dts-v1/;
11 /plugin/;
12
13 &{/} {
14 compatible = "gw,imx8mm-gw73xx-0x", "fsl,imx8mm";
15
16 panel {
17 compatible = "powertip,ph800480t013-idf02";
18 power-supply = <&attiny>;
19 backlight = <&attiny>;
20
21 port {
22 panel_in: endpoint {
23 remote-endpoint = <&bridge_out>;
24 };
25 };
26 };
27 };
28
29 &i2c3 {
30 #address-cells = <1>;
31 #size-cells = <0>;
32
33 attiny: regulator@45 {
34 compatible = "raspberrypi,7inch-touchscreen-panel-regulator";
35 reg = <0x45>;
36 };
37 };
38
39 &lcdif {
40 status = "okay";
41 };
42
43 &mipi_dsi {
44 samsung,burst-clock-frequency = <891000000>;
45 samsung,esc-clock-frequency = <54000000>;
46 samsung,pll-clock-frequency = <27000000>;
47 #address-cells = <1>;
48 #size-cells = <0>;
49 status = "okay";
50
51 bridge@0 {
52 compatible = "toshiba,tc358762";
53 reg = <0>;
54 vddc-supply = <&attiny>;
55
56 ports {
57 #address-cells = <1>;
58 #size-cells = <0>;
59
60 port@0 {
61 reg = <0>;
62
63 bridge_in: endpoint {
64 remote-endpoint = <&dsi_out>;
65 };
66 };
67
68 port@1 {
69 reg = <1>;
70
71 bridge_out: endpoint {
72 remote-endpoint = <&panel_in>;
73 };
74 };
75 };
76 };
77
78 ports {
79 #address-cells = <1>;
80 #size-cells = <0>;
81
82 port@1 {
83 reg = <1>;
84
85 dsi_out: endpoint {
86 remote-endpoint = <&bridge_in>;
87 };
88 };
89 };
90 };
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