projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| ba8989a6 PC |
1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | $id: http://devicetree.org/schemas/display/ingenic,ipu.yaml# | |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 6 | ||
| 7 | title: Ingenic SoCs Image Processing Unit (IPU) devicetree bindings | |
| 8 | ||
| 9 | maintainers: | |
| 10 | - Paul Cercueil <paul@crapouillou.net> | |
| 11 | ||
| 12 | properties: | |
| 13 | compatible: | |
| 14 | oneOf: | |
| 15 | - enum: | |
| f516fb70 RH |
16 | - ingenic,jz4725b-ipu |
| 17 | - ingenic,jz4760-ipu | |
| ba8989a6 | 18 | - items: |
| f516fb70 RH |
19 | - const: ingenic,jz4770-ipu |
| 20 | - const: ingenic,jz4760-ipu | |
| ba8989a6 PC |
21 | |
| 22 | reg: | |
| 23 | maxItems: 1 | |
| 24 | ||
| 25 | interrupts: | |
| 26 | maxItems: 1 | |
| 27 | ||
| 28 | clocks: | |
| 29 | maxItems: 1 | |
| 30 | ||
| 31 | clock-names: | |
| 32 | const: ipu | |
| 33 | ||
| 34 | patternProperties: | |
| 35 | "^ports?$": | |
| 36 | description: OF graph bindings (specified in bindings/graph.txt). | |
| 37 | ||
| 38 | required: | |
| 39 | - compatible | |
| 40 | - reg | |
| 41 | - interrupts | |
| 42 | - clocks | |
| 43 | - clock-names | |
| 44 | ||
| 45 | additionalProperties: false | |
| 46 | ||
| 47 | examples: | |
| 48 | - | | |
| 49 | #include <dt-bindings/clock/jz4770-cgu.h> | |
| 50 | ipu@13080000 { | |
| 51 | compatible = "ingenic,jz4770-ipu", "ingenic,jz4760-ipu"; | |
| 52 | reg = <0x13080000 0x800>; | |
| 53 | ||
| 54 | interrupt-parent = <&intc>; | |
| 55 | interrupts = <29>; | |
| 56 | ||
| 57 | clocks = <&cgu JZ4770_CLK_IPU>; | |
| 58 | clock-names = "ipu"; | |
| 59 | ||
| 60 | port { | |
| 61 | ipu_ep: endpoint { | |
| 62 | remote-endpoint = <&lcdc_ep>; | |
| 63 | }; | |
| 64 | }; | |
| 65 | }; |