| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/display/solomon,ssd-common.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Common properties for Solomon OLED Display Controllers |
| 8 | |
| 9 | maintainers: |
| 10 | - Javier Martinez Canillas <javierm@redhat.com> |
| 11 | |
| 12 | properties: |
| 13 | reg: |
| 14 | maxItems: 1 |
| 15 | |
| 16 | reset-gpios: |
| 17 | maxItems: 1 |
| 18 | |
| 19 | # Only required for SPI |
| 20 | dc-gpios: |
| 21 | description: |
| 22 | GPIO connected to the controller's D/C# (Data/Command) pin, |
| 23 | that is needed for 4-wire SPI to tell the controller if the |
| 24 | data sent is for a command register or the display data RAM |
| 25 | maxItems: 1 |
| 26 | |
| 27 | solomon,height: |
| 28 | $ref: /schemas/types.yaml#/definitions/uint32 |
| 29 | description: |
| 30 | Height in pixel of the screen driven by the controller. |
| 31 | The default value is controller-dependent. |
| 32 | |
| 33 | solomon,width: |
| 34 | $ref: /schemas/types.yaml#/definitions/uint32 |
| 35 | description: |
| 36 | Width in pixel of the screen driven by the controller. |
| 37 | The default value is controller-dependent. |
| 38 | |
| 39 | allOf: |
| 40 | - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| 41 | |
| 42 | additionalProperties: true |