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     1 # SPDX-License-Identifier: GPL-2.0
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/mmc/mmc-card.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: MMC Card / eMMC Generic Device Tree Bindings
    8 
    9 maintainers:
   10   - Ulf Hansson <ulf.hansson@linaro.org>
   11 
   12 description: |
   13   This documents describes the devicetree bindings for a mmc-host controller
   14   child node describing a mmc-card / an eMMC.
   15 
   16 properties:
   17   compatible:
   18     const: mmc-card
   19 
   20   reg:
   21     const: 0
   22 
   23   broken-hpi:
   24     $ref: /schemas/types.yaml#/definitions/flag
   25     description:
   26       Use this to indicate that the mmc-card has a broken hpi
   27       implementation, and that hpi should not be used.
   28 
   29 required:
   30   - compatible
   31   - reg
   32 
   33 additionalProperties: false
   34 
   35 examples:
   36   - |
   37     mmc {
   38         #address-cells = <1>;
   39         #size-cells = <0>;
   40 
   41         card@0 {
   42             compatible = "mmc-card";
   43             reg = <0>;
   44             broken-hpi;
   45         };
   46     };
   47 
   48 ...
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