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4b3e603a29
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
23 lines
655 B
Plaintext
23 lines
655 B
Plaintext
* AHCI SATA Controller
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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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- compatible : compatible list, contains "snps,spear-ahci"
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- interrupts : <interrupt mapping for SATA IRQ>
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- reg : <registers mapping>
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Optional properties:
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- dma-coherent : Present if dma operations are coherent
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- clocks : a list of phandle + clock specifier pairs
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- target-supply : regulator for SATA target power
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Example:
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sata@ffe08000 {
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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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};
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