Thread (22 messages) 22 messages, 7 authors, 2014-07-21

[PATCH v10 2/8] Documentation: bindings: add the Berlin SATA PHY

From: Antoine Ténart <hidden>
Date: 2014-07-21 09:04:30
Also in: linux-devicetree, linux-ide, lkml

Hi,

On Fri, Jul 18, 2014 at 09:27:28PM +0400, Sergei Shtylyov wrote:
On 07/18/2014 04:30 PM, Antoine T?nart wrote:
quoted
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..88f8c23384c0
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
@@ -0,0 +1,34 @@
+Berlin SATA PHY
+---------------
+
+Required properties:
+- compatible: should be "marvell,berlin2q-sata-phy"
+- address-cells: should be 1
+- size-cells: should be 0
+- phy-cells: from the generic PHY bindings, must be 1
   It's "#address-cells", "#size-cells", and "#phy-cells".
Sure.
quoted
+- reg: address and length of the register
+- clocks: reference to the clock entry
+
+Sub-nodes:
+Each PHY should be represented as a sub-node.
   Then "#phy-cells" should also belong to the sub-nodes.
No, because the PHY provider is still the parent.

Antoine

-- 
Antoine T?nart, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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