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     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 ...
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