0001 # SPDX-License-Identifier: GPL-2.0
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: SHARP LS037V7DW01 TFT-LCD panel
0008
0009 description: |
0010 This panel can have zero to five GPIOs to configure to change configuration
0011 between QVGA and VGA mode and the scan direction. As these pins can be also
0012 configured with external pulls, all the GPIOs are considered optional with holes
0013 in the array.
0014
0015 maintainers:
0016 - Tony Lindgren <tony@atomide.com>
0017
0018 allOf:
0019 - $ref: panel-common.yaml#
0020
0021 properties:
0022 compatible:
0023 const: sharp,ls037v7dw01
0024
0025 label: true
0026 enable-gpios: true
0027 reset-gpios: true
0028 port: true
0029 power-supply: true
0030
0031 mode-gpios:
0032 minItems: 1
0033 maxItems: 3
0034 description: |
0035 GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf
0036 This panel can have zero to three GPIOs to configure to
0037 change configuration between QVGA and VGA mode and the
0038 scan direction. As these pins can be also configured
0039 with external pulls, all the GPIOs are considered
0040 optional with holes in the array.
0041
0042 required:
0043 - compatible
0044 - port
0045
0046 additionalProperties: false
0047
0048 examples:
0049 - |
0050 #include <dt-bindings/gpio/gpio.h>
0051
0052 lcd0: display {
0053 compatible = "sharp,ls037v7dw01";
0054 power-supply = <&lcd_3v3>;
0055 enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */
0056 reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */
0057 mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */
0058 &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */
0059 &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */
0060
0061 port {
0062 lcd_in: endpoint {
0063 remote-endpoint = <&dpi_out>;
0064 };
0065 };
0066 };
0067
0068 ...
