[v7,2/7] Documentation: bindings: add the Berlin SATA PHY

Commit Message

Antoine Tenart June 23, 2014, 1:39 p.m. UTC

The Berlin SATA PHY drives the PHY related to the SATA interface. Add
the corresponding documentation.

Signed-off-by: Antoine Ténart <[e-mail]>
---
 .../devicetree/bindings/phy/berlin-sata-phy.txt          | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/berlin-sata-phy.txt

Patch

diff --git a/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt b/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
new file mode 100644
index 000000000000..c61616e03931
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
@@ -0,0 +1,16 @@ 
+Berlin SATA PHY
+---------------
+
+Required properties:
+- compatible: should be "marvell,berlin2q-sata-phy"
+- phy-cells: from the generic PHY bindings, must be 1
+- reg: address and length of the register
+- clocks: reference to the clock entry
+
+Example:
+	sata_phy: phy@f7e900a0 {
+		compatible = "marvell,berlin2q-sata-phy";
+		reg = <0xf7e900a0 0x200>;
+		clocks = <&chip CLKID_SATA>;
+		#phy-cells = <1>;
+	};