xref: /linux/Documentation/devicetree/bindings/display/panel/renesas,r61307.yaml (revision 8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/renesas,r61307.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Renesas R61307 based DSI Display Panel
8
9maintainers:
10  - Svyatoslav Ryhel <clamor95@gmail.com>
11
12description:
13  The Renesas R61307 is a generic DSI Panel IC used to control LCD panels.
14
15allOf:
16  - $ref: panel-common.yaml#
17
18properties:
19  compatible:
20    items:
21      - enum:
22            # KOE/HITACHI TX13D100VM0EAA 5.0" XGA TFT LCD panel
23          - hit,tx13d100vm0eaa
24          - koe,tx13d100vm0eaa
25      - const: renesas,r61307
26
27  reg:
28    maxItems: 1
29
30  vcc-supply:
31    description: Regulator for main power supply.
32
33  iovcc-supply:
34    description: Regulator for 1.8V IO power supply.
35
36  backlight: true
37
38  renesas,gamma:
39    $ref: /schemas/types.yaml#/definitions/uint32
40    description:
41      0 - disabled
42      1-3 - gamma setting A presets
43    enum: [0, 1, 2, 3]
44
45  renesas,column-inversion:
46    type: boolean
47    description: switch between line and column inversion. The line
48      inversion is set by default.
49
50  renesas,contrast:
51    type: boolean
52    description: digital contrast adjustment
53
54  reset-gpios: true
55  port: true
56
57required:
58  - compatible
59  - port
60  - backlight
61
62additionalProperties: false
63
64examples:
65  - |
66    #include <dt-bindings/gpio/gpio.h>
67
68    dsi {
69        #address-cells = <1>;
70        #size-cells = <0>;
71
72        panel@1 {
73            compatible = "koe,tx13d100vm0eaa", "renesas,r61307";
74            reg = <1>;
75
76            reset-gpios = <&gpio 176 GPIO_ACTIVE_LOW>;
77
78            renesas,gamma = <3>;
79            renesas,column-inversion;
80            renesas,contrast;
81
82            vcc-supply = <&vcc_3v0_lcd>;
83            iovcc-supply = <&iovcc_1v8_lcd>;
84
85            backlight = <&backlight>;
86
87            port {
88                panel_in: endpoint {
89                    remote-endpoint = <&dsi_out>;
90                };
91            };
92        };
93    };
94...
95