ahci: add DT binding for Calxeda AHCI controller
Add devicetree match table to ahci platform driver for Calxeda Highbank AHCI controller. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org
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@ -0,0 +1,17 @@
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* Calxeda 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 "calxeda,hb-ahci"
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- interrupts : <interrupt mapping for SATA IRQ>
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- reg : <registers mapping>
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Example:
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sata@ffe08000 {
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compatible = "calxeda,hb-ahci";
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reg = <0xffe08000 0x1000>;
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interrupts = <115>;
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};
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@ -202,11 +202,18 @@ static int __devexit ahci_remove(struct platform_device *pdev)
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return 0;
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}
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static const struct of_device_id ahci_of_match[] = {
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{ .compatible = "calxeda,hb-ahci", },
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{},
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};
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MODULE_DEVICE_TABLE(of, ahci_of_match);
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static struct platform_driver ahci_driver = {
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.remove = __devexit_p(ahci_remove),
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.driver = {
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.name = "ahci",
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.owner = THIS_MODULE,
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.of_match_table = ahci_of_match,
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},
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.id_table = ahci_devtype,
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};
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