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30 lines
740 B
30 lines
740 B
MOXA ART MMC Host Controller Interface |
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Inherits from mmc binding[1]. |
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[1] Documentation/devicetree/bindings/mmc/mmc.txt |
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Required properties: |
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- compatible : Must be "moxa,moxart-mmc" or "faraday,ftsdc010" |
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- reg : Should contain registers location and length |
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- interrupts : Should contain the interrupt number |
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- clocks : Should contain phandle for the clock feeding the MMC controller |
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Optional properties: |
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- dmas : Should contain two DMA channels, line request number must be 5 for |
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both channels |
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- dma-names : Must be "tx", "rx" |
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Example: |
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mmc: mmc@98e00000 { |
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compatible = "moxa,moxart-mmc"; |
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reg = <0x98e00000 0x5C>; |
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interrupts = <5 0>; |
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clocks = <&clk_apb>; |
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dmas = <&dma 5>, |
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<&dma 5>; |
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dma-names = "tx", "rx"; |
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};
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