1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: SHARP LS037V7DW01 TFT-LCD panel
8
9description: |
10  This panel can have zero to five GPIOs to configure to change configuration
11  between QVGA and VGA mode and the scan direction. As these pins can be also
12  configured with external pulls, all the GPIOs are considered optional with holes
13  in the array.
14
15maintainers:
16  - Tony Lindgren <tony@atomide.com>
17
18allOf:
19  - $ref: panel-common.yaml#
20
21properties:
22  compatible:
23    const: sharp,ls037v7dw01
24
25  label: true
26  enable-gpios: true
27  reset-gpios: true
28  port: true
29  power-supply: true
30
31  mode-gpios:
32    minItems: 1
33    maxItems: 3
34    description: |
35      GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf
36      This panel can have zero to three GPIOs to configure to
37      change configuration between QVGA and VGA mode and the
38      scan direction. As these pins can be also configured
39      with external pulls, all the GPIOs are considered
40      optional with holes in the array.
41
42required:
43  - compatible
44  - port
45
46additionalProperties: false
47
48examples:
49  - |
50    #include <dt-bindings/gpio/gpio.h>
51
52    lcd0: display {
53        compatible = "sharp,ls037v7dw01";
54        power-supply = <&lcd_3v3>;
55        enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>;    /* gpio152, lcd INI */
56        reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;     /* gpio155, lcd RESB */
57        mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH        /* gpio154, lcd MO */
58                      &gpio1 2 GPIO_ACTIVE_HIGH         /* gpio2, lcd LR */
59                      &gpio1 3 GPIO_ACTIVE_HIGH>;       /* gpio3, lcd UD */
60
61        port {
62            lcd_in: endpoint {
63                remote-endpoint = <&dpi_out>;
64            };
65        };
66    };
67
68...
69