25 lines
621 B
Plaintext
25 lines
621 B
Plaintext
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* Freescale Secure Digital Host Controller for i.MX2/3 series
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This file documents differences to the properties defined in mmc.txt.
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Required properties:
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- compatible : Should be "fsl,<chip>-mmc", chip can be imx21 or imx31
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Optional properties:
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- dmas: One DMA phandle with arguments as defined by the devicetree bindings
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of the used DMA controller.
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- dma-names: Has to be "rx-tx".
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Example:
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sdhci1: sdhci@10014000 {
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compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
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reg = <0x10014000 0x1000>;
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interrupts = <11>;
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dmas = <&dma 7>;
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dma-names = "rx-tx";
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bus-width = <4>;
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cd-gpios = <&gpio3 29>;
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status = "okay";
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};
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