1* Samsung AHCI SATA Controller 2 3SATA nodes are defined to describe on-chip Serial ATA controllers. 4Each SATA controller should have its own node. 5 6Required properties: 7- compatible : compatible list, contains "samsung,exynos5-sata" 8- interrupts : <interrupt mapping for SATA IRQ> 9- reg : <registers mapping> 10- samsung,sata-freq : <frequency in MHz> 11- phys : Must contain exactly one entry as specified 12 in phy-bindings.txt 13- phy-names : Must be "sata-phy" 14 15Optional properties: 16- clocks : Must contain an entry for each entry in clock-names. 17- clock-names : Shall be "sata" for the external SATA bus clock, 18 and "sclk_sata" for the internal controller clock. 19 20Example: 21 sata@122f0000 { 22 compatible = "snps,dwc-ahci"; 23 samsung,sata-freq = <66>; 24 reg = <0x122f0000 0x1ff>; 25 interrupts = <0 115 0>; 26 clocks = <&clock 277>, <&clock 143>; 27 clock-names = "sata", "sclk_sata"; 28 phys = <&sata_phy>; 29 phy-names = "sata-phy"; 30 }; 31