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Diffstat (limited to 'Documentation/devicetree/bindings/ata/ahci-st.txt')
-rw-r--r-- | Documentation/devicetree/bindings/ata/ahci-st.txt | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-st.txt b/Documentation/devicetree/bindings/ata/ahci-st.txt deleted file mode 100644 index 909c9935360d..000000000000 --- a/Documentation/devicetree/bindings/ata/ahci-st.txt +++ /dev/null @@ -1,35 +0,0 @@ -STMicroelectronics STi SATA controller - -This binding describes a SATA device. - -Required properties: - - compatible : Must be "st,ahci" - - reg : Physical base addresses and length of register sets - - interrupts : Interrupt associated with the SATA device - - interrupt-names : Associated name must be; "hostc" - - clocks : The phandle for the clock - - clock-names : Associated name must be; "ahci_clk" - - phys : The phandle for the PHY port - - phy-names : Associated name must be; "ahci_phy" - -Optional properties: - - resets : The power-down, soft-reset and power-reset lines of SATA IP - - reset-names : Associated names must be; "pwr-dwn", "sw-rst" and "pwr-rst" - -Example: - - /* Example for stih407 family silicon */ - sata0: sata@9b20000 { - compatible = "st,ahci"; - reg = <0x9b20000 0x1000>; - interrupts = <GIC_SPI 159 IRQ_TYPE_NONE>; - interrupt-names = "hostc"; - phys = <&phy_port0 PHY_TYPE_SATA>; - phy-names = "ahci_phy"; - resets = <&powerdown STIH407_SATA0_POWERDOWN>, - <&softreset STIH407_SATA0_SOFTRESET>, - <&softreset STIH407_SATA0_PWR_SOFTRESET>; - reset-names = "pwr-dwn", "sw-rst", "pwr-rst"; - clocks = <&clk_s_c0_flexgen CLK_ICN_REG>; - clock-names = "ahci_clk"; - }; |