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Commit 5f098a3e authored by Viresh Kumar's avatar Viresh Kumar Committed by Jeff Garzik
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ata: ahci_platform: Add synopsys ahci controller in DT's compatible list 



SPEAr13xx series of SoCs contain Synopsys AHCI SATA Controller which shares
ahci_platform driver with other controller versions.

This patch updates DT compatible list for ahci_platform. It also updates and
renames binding documentation to more generic name.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@st.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent fb9751d4

Documentation/devicetree/bindings/ata/calxeda-sata.txt→Documentation/devicetree/bindings/ata/ahci-platform.txt

+2 −3
Original line number Diff line number Diff line 
* Calxeda SATA Controller

* AHCI SATA Controller



SATA nodes are defined to describe on-chip Serial ATA controllers.

Each SATA controller should have its own node.



Required properties:

- compatible        : compatible list, contains "calxeda,hb-ahci"

- compatible        : compatible list, contains "calxeda,hb-ahci" or "snps,spear-ahci"

- interrupts        : <interrupt mapping for SATA IRQ>

- reg               : <registers mapping>
@@ -14,4 +14,3 @@ Example: 
                reg = <0xffe08000 0x1000>;

                interrupts = <115>;

        };

drivers/ata/ahci_platform.c

+1 −0
Original line number Diff line number Diff line
@@ -280,6 +280,7 @@ static struct dev_pm_ops ahci_pm_ops = { 


static const struct of_device_id ahci_of_match[] = {

	{ .compatible = "calxeda,hb-ahci", },

	{ .compatible = "snps,spear-ahci", },

	{},

};

MODULE_DEVICE_TABLE(of, ahci_of_match);