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-* Samsung 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 "samsung,exynos5-sata"
-- interrupts : <interrupt mapping for SATA IRQ>
-- reg : <registers mapping>
-- samsung,sata-freq : <frequency in MHz>
-- phys : Must contain exactly one entry as specified
- in phy-bindings.txt
-- phy-names : Must be "sata-phy"
-
-Optional properties:
-- clocks : Must contain an entry for each entry in clock-names.
-- clock-names : Shall be "sata" for the external SATA bus clock,
- and "sclk_sata" for the internal controller clock.
-
-Example:
- sata@122f0000 {
- compatible = "snps,dwc-ahci";
- samsung,sata-freq = <66>;
- reg = <0x122f0000 0x1ff>;
- interrupts = <0 115 0>;
- clocks = <&clock 277>, <&clock 143>;
- clock-names = "sata", "sclk_sata";
- phys = <&sata_phy>;
- phy-names = "sata-phy";
- };