Re: [PATCH v2 net-next] net: phy: Add LED mode driver for Microsemi PHYs.

From: Raju Lakkaraju <Raju.Lakkaraju-dzo6w/eZyo2tG0bUXCXiUA@public.gmane.org>

LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.

LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.

Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju-dzo6w/eZyo2tG0bUXCXiUA@public.gmane.org>
---
 .../devicetree/bindings/net/mscc-phy-vsc8531.txt   | 10 +++
 drivers/net/phy/mscc.c                             | 85 +++++++++++++++++++++-
 include/dt-bindings/net/mscc-phy-vsc8531.h         | 29 ++++++++
 3 files changed, 123 insertions(+), 1 deletion(-)
 create mode 100644 include/dt-bindings/net/mscc-phy-vsc8531.h

diff --git a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
index bdefefc6..bb7450c 100644
--- a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt
+++ b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt

@@ -27,6 +27,14 @@ Optional properties:
 			  'vddmac'.
 			  Default value is 0%.
 			  Ref: Table:1 - Edge rate change (below).
+- vsc8531,led-0-mode	: LED mode. Specify how the LED[0] should behave.

+			  Allowed values are define in
+			  "include/dt-bindings/net/mscc-phy-vsc8531.h".
+			  Default value is 2.
 
 Table: 1 - Edge rate change
 ----------------------------------------------------------------|

@@ -60,4 +68,6 @@ Example:
                 compatible = "ethernet-phy-id0007.0570";
                 vsc8531,vddmac		= <3300>;
                 vsc8531,edge-slowdown	= <7>;
+                vsc8531,led-0-mode	= <LINK_1000_ACTIVITY>;
+                vsc8531,led-1-mode	= <LINK_100_ACTIVITY>;
         };