bindings/reserved-memory/framebuffer.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/reserved-memory/framebuffer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: /reserved-memory framebuffer node
10   - devicetree-spec@vger.kernel.org
13   - $ref: reserved-memory.yaml
17     const: framebuffer
19       This indicates a region of memory meant to be used as a framebuffer for
21       the framebuffer from being overwritten and use it as the backing memory
22       for a display device (such as simple-framebuffer).
27   - |
31         #address-cells = <1>;
32         #size-cells = <1>;
35             framebuffer {
36                 compatible = "simple-framebuffer";
37                 memory-region = <&fb>;
41         reserved-memory {
42             #address-cells = <1>;
43             #size-cells = <1>;
46             fb: framebuffer@80000000 {
47                 compatible = "framebuffer";