diff options
| -rw-r--r-- | Documentation/devicetree/bindings/ata/marvell.txt | 6 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/phy/phy-mvebu.txt | 22 |
2 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/marvell.txt b/Documentation/devicetree/bindings/ata/marvell.txt index 1c8351604d38..b460edd12766 100644 --- a/Documentation/devicetree/bindings/ata/marvell.txt +++ b/Documentation/devicetree/bindings/ata/marvell.txt @@ -6,11 +6,17 @@ Required Properties: - interrupts : Interrupt controller is using - nr-ports : Number of SATA ports in use. +Optional Properties: +- phys : List of phandles to sata phys +- phy-names : Should be "0", "1", etc, one number per phandle + Example: sata@80000 { compatible = "marvell,orion-sata"; reg = <0x80000 0x5000>; interrupts = <21>; + phys = <&sata_phy0>, <&sata_phy1>; + phy-names = "0", "1"; nr-ports = <2>; } diff --git a/Documentation/devicetree/bindings/phy/phy-mvebu.txt b/Documentation/devicetree/bindings/phy/phy-mvebu.txt new file mode 100644 index 000000000000..6cb3364aeafb --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-mvebu.txt @@ -0,0 +1,22 @@ +* Marvell MVEBU SATA PHY + +Power control for the SATA phy found on Marvell MVEBU SoCs. + +This document extends the binding described in phy-bindings.txt + +Required properties : + + - reg : Offset and length of the register set for the SATA device + - compatible : Should be "marvell,mvebu-sata-phy" + - clocks : phandle of clock and specifier that supplies the device + - clock-names : Should be "sata" + +Example: + sata-phy@84000 { + compatible = "marvell,mvebu-sata-phy"; + reg = <0x84000 0x0334>; + clocks = <&gate_clk 15>; + clock-names = "sata"; + #phy-cells = <0>; + status = "ok"; + }; |