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authorAndrew Lunn <andrew@lunn.ch>2014-11-13 12:47:44 +0100
committerKishon Vijay Abraham I <kishon@ti.com>2014-11-26 11:07:13 +0530
commitaa1facbd2847263cf168ec7d66e6c8951c413905 (patch)
tree48424573ddb9ccdcbf79316c77bfd00aa342dcd8 /Documentation/devicetree/bindings/phy
parentc1fc0050102150481ad4ba7e6449b3aa6e88d6e5 (diff)
Phy: DT binding documentation for Marvell MVEBU SATA phy.
Describe the binding for the Marvell MVEBU SATA phy. This driver can be used at least with Kirkwood, Dove and maybe others. Additionally, update the SATA binding with the properties to link to the phy nodes. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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+* 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";
+ };

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