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45 lines
1.1 KiB
45 lines
1.1 KiB
* Broadcom SATA3 AHCI 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 : should be one or more of |
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"brcm,bcm7216-ahci" |
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"brcm,bcm7425-ahci" |
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"brcm,bcm7445-ahci" |
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"brcm,bcm-nsp-ahci" |
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"brcm,sata3-ahci" |
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"brcm,bcm63138-ahci" |
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- reg : register mappings for AHCI and SATA_TOP_CTRL |
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- reg-names : "ahci" and "top-ctrl" |
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- interrupts : interrupt mapping for SATA IRQ |
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Optional properties: |
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- reset: for "brcm,bcm7216-ahci" must be a valid reset phandle |
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pointing to the RESCAL reset controller provider node. |
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- reset-names: for "brcm,bcm7216-ahci", must be "rescal". |
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Also see ahci-platform.txt. |
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Example: |
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sata@f045a000 { |
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compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci"; |
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reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>; |
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reg-names = "ahci", "top-ctrl"; |
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interrupts = <0 30 0>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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sata0: sata-port@0 { |
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reg = <0>; |
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phys = <&sata_phy 0>; |
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}; |
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sata1: sata-port@1 { |
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reg = <1>; |
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phys = <&sata_phy 1>; |
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}; |
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};
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