| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/owl-mmc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Actions Semi Owl SoCs SD/MMC/SDIO controller |
| |
| allOf: |
| - $ref: "mmc-controller.yaml" |
| |
| maintainers: |
| - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
| |
| properties: |
| compatible: |
| const: actions,owl-mmc |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| minItems: 1 |
| |
| resets: |
| maxItems: 1 |
| |
| dmas: |
| maxItems: 1 |
| |
| dma-names: |
| const: mmc |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| - resets |
| - dmas |
| - dma-names |
| |
| examples: |
| - | |
| mmc0: mmc@e0330000 { |
| compatible = "actions,owl-mmc"; |
| reg = <0xe0330000 0x4000>; |
| interrupts = <0 42 4>; |
| clocks = <&cmu 56>; |
| resets = <&cmu 23>; |
| dmas = <&dma 2>; |
| dma-names = "mmc"; |
| bus-width = <4>; |
| }; |
| |
| ... |
