| 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/mmc/owl-mmc.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Actions Semi Owl SoCs SD/MMC/SDIO controller |
| 8 | |
| 9 | allOf: |
| 10 | - $ref: mmc-controller.yaml |
| 11 | |
| 12 | maintainers: |
| 13 | - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | oneOf: |
| 18 | - const: actions,owl-mmc |
| 19 | - items: |
| 20 | - enum: |
| 21 | - actions,s500-mmc |
| 22 | - actions,s700-mmc |
| 23 | - const: actions,owl-mmc |
| 24 | |
| 25 | reg: |
| 26 | maxItems: 1 |
| 27 | |
| 28 | interrupts: |
| 29 | maxItems: 1 |
| 30 | |
| 31 | clocks: |
| 32 | minItems: 1 |
| 33 | |
| 34 | resets: |
| 35 | maxItems: 1 |
| 36 | |
| 37 | dmas: |
| 38 | maxItems: 1 |
| 39 | |
| 40 | dma-names: |
| 41 | const: mmc |
| 42 | |
| 43 | required: |
| 44 | - compatible |
| 45 | - reg |
| 46 | - interrupts |
| 47 | - clocks |
| 48 | - resets |
| 49 | - dmas |
| 50 | - dma-names |
| 51 | |
| 52 | unevaluatedProperties: false |
| 53 | |
| 54 | examples: |
| 55 | - | |
| 56 | mmc0: mmc@e0330000 { |
| 57 | compatible = "actions,owl-mmc"; |
| 58 | reg = <0xe0330000 0x4000>; |
| 59 | interrupts = <0 42 4>; |
| 60 | clocks = <&cmu 56>; |
| 61 | resets = <&cmu 23>; |
| 62 | dmas = <&dma 2>; |
| 63 | dma-names = "mmc"; |
| 64 | bus-width = <4>; |
| 65 | }; |
| 66 | |
| 67 | ... |