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30 lines
671 B
30 lines
671 B
mmc-card / eMMC bindings |
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This documents describes the devicetree bindings for a mmc-host controller |
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child node describing a mmc-card / an eMMC, see "Use of Function subnodes" |
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in mmc.txt |
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Required properties: |
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-compatible : Must be "mmc-card" |
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-reg : Must be <0> |
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Optional properties: |
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-broken-hpi : Use this to indicate that the mmc-card has a broken hpi |
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implementation, and that hpi should not be used |
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Example: |
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&mmc2 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mmc2_pins_a>; |
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vmmc-supply = <®_vcc3v3>; |
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bus-width = <8>; |
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non-removable; |
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mmccard: mmccard@0 { |
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reg = <0>; |
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compatible = "mmc-card"; |
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broken-hpi; |
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}; |
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};
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