blob: d2170de6b72302f9b558a7136b6b41e0c5008f94 (
plain)
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
|
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/novatek,nt36672a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Novatek NT36672A based DSI display Panels
maintainers:
- Sumit Semwal <sumit.semwal@linaro.org>
description: |
The nt36672a IC from Novatek is a generic DSI Panel IC used to drive dsi
panels.
Right now, support is added only for a Tianma FHD+ LCD display panel with a
resolution of 1080x2246. It is a video mode DSI panel.
allOf:
- $ref: panel-common.yaml#
properties:
compatible:
items:
- enum:
- tianma,fhd-video
- const: novatek,nt36672a
description: This indicates the panel manufacturer of the panel that is
in turn using the NT36672A panel driver. This compatible string
determines how the NT36672A panel driver is configured for the indicated
panel. The novatek,nt36672a compatible shall always be provided as a fallback.
reset-gpios:
description: phandle of gpio for reset line - This should be 8mA, gpio
can be configured using mux, pinctrl, pinctrl-names (active high)
vddio-supply:
description: phandle of the regulator that provides the supply voltage
Power IC supply
vddpos-supply:
description: phandle of the positive boost supply regulator
vddneg-supply:
description: phandle of the negative boost supply regulator
reg: true
port: true
required:
- compatible
- reg
- vddi0-supply
- vddpos-supply
- vddneg-supply
- reset-gpios
- port
unevaluatedProperties: false
examples:
- |+
#include <dt-bindings/gpio/gpio.h>
dsi0 {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "tianma,fhd-video", "novatek,nt36672a";
reg = <0>;
vddi0-supply = <&vreg_l14a_1p88>;
vddpos-supply = <&lab>;
vddneg-supply = <&ibb>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
port {
tianma_nt36672a_in_0: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
...
|
