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1STMicroelectronics STi SATA controller2 3This binding describes a SATA device.4 5Required properties:6 - compatible : Must be "st,ahci"7 - reg : Physical base addresses and length of register sets8 - interrupts : Interrupt associated with the SATA device9 - interrupt-names : Associated name must be; "hostc"10 - clocks : The phandle for the clock11 - clock-names : Associated name must be; "ahci_clk"12 - phys : The phandle for the PHY port13 - phy-names : Associated name must be; "ahci_phy"14 15Optional properties:16 - resets : The power-down, soft-reset and power-reset lines of SATA IP17 - reset-names : Associated names must be; "pwr-dwn", "sw-rst" and "pwr-rst"18 19Example:20 21 /* Example for stih407 family silicon */22 sata0: sata@9b20000 {23 compatible = "st,ahci";24 reg = <0x9b20000 0x1000>;25 interrupts = <GIC_SPI 159 IRQ_TYPE_NONE>;26 interrupt-names = "hostc";27 phys = <&phy_port0 PHY_TYPE_SATA>;28 phy-names = "ahci_phy";29 resets = <&powerdown STIH407_SATA0_POWERDOWN>,30 <&softreset STIH407_SATA0_SOFTRESET>,31 <&softreset STIH407_SATA0_PWR_SOFTRESET>;32 reset-names = "pwr-dwn", "sw-rst", "pwr-rst";33 clocks = <&clk_s_c0_flexgen CLK_ICN_REG>;34 clock-names = "ahci_clk";35 };36