[PATCH 06/16] dt-bindings: phy: bindings document for common Broadcom SATA3 PHY driver

From: Kishon Vijay Abraham I
Date: Mon May 02 2016 - 00:24:23 EST

From: Anup Patel <anup.patel@xxxxxxxxxxxx>

This patch:
1. Renames DT bindings document of Broadcom STB SATA3 PHY driver to
common Broadcom SATA3 PHY driver bindings document
2. Adds bindings info for NS2 SATA3 PHY

Signed-off-by: Anup Patel <anup.patel@xxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
...brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
rename Documentation/devicetree/bindings/phy/{brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} (69%)

diff --git a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
similarity index 69%
rename from Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt
rename to Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
index d87ab7c..d023120 100644
--- a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt
+++ b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
@@ -1,14 +1,17 @@
-* Broadcom SATA3 PHY for STB
+* Broadcom SATA3 PHY

Required properties:
- compatible: should be one or more of
+ "brcm,iproc-ns2-sata-phy"
- address-cells: should be 1
- size-cells: should be 0
-- reg: register range for the PHY PCB interface
-- reg-names: should be "phy"
+- reg: register ranges for the PHY PCB interface
+- reg-names: should be "phy" and "phy-ctrl"
+ The "phy-ctrl" registers are only required for
+ "brcm,iproc-ns2-sata-phy".

Each port's PHY should be represented as a sub-node.
@@ -16,12 +19,12 @@ Sub-nodes:
Sub-nodes required properties:
- reg: the PHY number
- phy-cells: generic PHY binding; must be 0
-- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port

+Sub-nodes optional properties:
+- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port
+ This property is not applicable for "brcm,iproc-ns2-sata-phy".

sata-phy@f0458100 {
compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3";
reg = <0xf0458100 0x1e00>, <0xf045804c 0x10>;