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23 lines
632 B
23 lines
632 B
Broadcom BCM2835 SDHOST controller |
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This file documents differences between the core properties described |
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by mmc.txt and the properties that represent the BCM2835 controller. |
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Required properties: |
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- compatible: Should be "brcm,bcm2835-sdhost". |
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- clocks: The clock feeding the SDHOST controller. |
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Optional properties: |
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- dmas: DMA channel for read and write. |
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See Documentation/devicetree/bindings/dma/dma.txt for details |
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Example: |
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sdhost: mmc@7e202000 { |
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compatible = "brcm,bcm2835-sdhost"; |
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reg = <0x7e202000 0x100>; |
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interrupts = <2 24>; |
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clocks = <&clocks BCM2835_CLOCK_VPU>; |
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dmas = <&dma 13>; |
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dma-names = "rx-tx"; |
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};
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