2012-04-21 20:10:12 +08:00
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* AHCI SATA Controller
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2010-11-04 10:04:59 +08:00
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SATA nodes are defined to describe on-chip Serial ATA controllers.
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Each SATA controller should have its own node.
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Required properties:
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2013-08-15 04:40:11 +08:00
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- compatible : compatible list, contains "snps,spear-ahci"
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2010-11-04 10:04:59 +08:00
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- interrupts : <interrupt mapping for SATA IRQ>
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- reg : <registers mapping>
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2012-09-07 05:03:30 +08:00
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Optional properties:
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2012-08-21 18:31:06 +08:00
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- dma-coherent : Present if dma operations are coherent
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2012-09-07 05:03:30 +08:00
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2010-11-04 10:04:59 +08:00
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Example:
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sata@ffe08000 {
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2013-08-15 04:40:11 +08:00
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compatible = "snps,spear-ahci";
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reg = <0xffe08000 0x1000>;
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interrupts = <115>;
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2012-09-07 05:03:30 +08:00
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2010-11-04 10:04:59 +08:00
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};
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