1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/display/pan 4 $id: http://devicetree.org/schemas/display/panel/novatek,nt36523.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Novatek NT36523 based DSI display Panel 7 title: Novatek NT36523 based DSI display Panels
8 8
9 maintainers: 9 maintainers:
10 - Jianhua Lu <lujianhua000@gmail.com> 10 - Jianhua Lu <lujianhua000@gmail.com>
11 11
12 description: | 12 description: |
13 The Novatek NT36523 is a generic DSI Panel I 13 The Novatek NT36523 is a generic DSI Panel IC used to drive dsi
14 panels. Support video mode panels from China 14 panels. Support video mode panels from China Star Optoelectronics
15 Technology (CSOT) and BOE Technology. 15 Technology (CSOT) and BOE Technology.
16 16
17 properties: 17 properties:
18 compatible: 18 compatible:
19 oneOf: 19 oneOf:
20 - items: 20 - items:
21 - enum: 21 - enum:
22 - xiaomi,elish-boe-nt36523 22 - xiaomi,elish-boe-nt36523
23 - xiaomi,elish-csot-nt36523 23 - xiaomi,elish-csot-nt36523
24 - const: novatek,nt36523 24 - const: novatek,nt36523
25 - items: 25 - items:
26 - enum: 26 - enum:
27 - lenovo,j606f-boe-nt36523w 27 - lenovo,j606f-boe-nt36523w
28 - const: novatek,nt36523w 28 - const: novatek,nt36523w
29 29
30 reg: 30 reg:
31 maxItems: 1 31 maxItems: 1
32 32
33 reset-gpios: 33 reset-gpios:
34 maxItems: 1 34 maxItems: 1
35 description: phandle of gpio for reset lin 35 description: phandle of gpio for reset line - This should be 8mA
36 36
37 vddio-supply: 37 vddio-supply:
38 description: regulator that supplies the I 38 description: regulator that supplies the I/O voltage
39 39
40 rotation: true 40 rotation: true
41 backlight: true 41 backlight: true
42 42
43 required: 43 required:
44 - compatible 44 - compatible
45 - reg 45 - reg
46 - vddio-supply 46 - vddio-supply
47 - reset-gpios 47 - reset-gpios
48 48
49 allOf: 49 allOf:
50 - $ref: panel-common-dual.yaml# 50 - $ref: panel-common-dual.yaml#
51 - if: 51 - if:
52 properties: 52 properties:
53 compatible: 53 compatible:
54 contains: 54 contains:
55 enum: 55 enum:
56 - novatek,nt36523w 56 - novatek,nt36523w
57 then: 57 then:
58 properties: 58 properties:
59 ports: 59 ports:
60 properties: 60 properties:
61 port@1: false 61 port@1: false
62 else: 62 else:
63 properties: 63 properties:
64 port: false 64 port: false
65 ports: 65 ports:
66 required: 66 required:
67 - port@1 67 - port@1
68 68
69 unevaluatedProperties: false 69 unevaluatedProperties: false
70 70
71 examples: 71 examples:
72 - | 72 - |
73 #include <dt-bindings/gpio/gpio.h> 73 #include <dt-bindings/gpio/gpio.h>
74 74
75 dsi { 75 dsi {
76 #address-cells = <1>; 76 #address-cells = <1>;
77 #size-cells = <0>; 77 #size-cells = <0>;
78 78
79 panel@0 { 79 panel@0 {
80 compatible = "xiaomi,elish-csot-nt 80 compatible = "xiaomi,elish-csot-nt36523", "novatek,nt36523";
81 reg = <0>; 81 reg = <0>;
82 82
83 vddio-supply = <&vreg_l14a_1p88>; 83 vddio-supply = <&vreg_l14a_1p88>;
84 reset-gpios = <&tlmm 75 GPIO_ACTIV 84 reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
85 backlight = <&backlight>; 85 backlight = <&backlight>;
86 86
87 ports { 87 ports {
88 #address-cells = <1>; 88 #address-cells = <1>;
89 #size-cells = <0>; 89 #size-cells = <0>;
90 90
91 port@0 { 91 port@0 {
92 reg = <0>; 92 reg = <0>;
93 panel_in_0: endpoint { 93 panel_in_0: endpoint {
94 remote-endpoint = <&ds 94 remote-endpoint = <&dsi0_out>;
95 }; 95 };
96 }; 96 };
97 97
98 port@1{ 98 port@1{
99 reg = <1>; 99 reg = <1>;
100 panel_in_1: endpoint { 100 panel_in_1: endpoint {
101 remote-endpoint = <&ds 101 remote-endpoint = <&dsi1_out>;
102 }; 102 };
103 }; 103 };
104 }; 104 };
105 }; 105 };
106 }; 106 };
107 107
108 ... 108 ...
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