Thread (18 messages) 18 messages, 5 authors, 2016-11-17

Re: [PATCH net 2/3] dt-bindings: net: add DT bindings for realtek phys

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From: Jerome Brunet <hidden>
Date: 2016-11-16 15:20:16
Also in: linux-amlogic, linux-arm-kernel, lkml, netdev

On Wed, 2016-11-16 at 09:11 -0600, Rob Herring wrote:
On Tue, Nov 15, 2016 at 03:29:13PM +0100, Jerome Brunet wrote:
quoted
Signed-off-by: Jerome Brunet <jbrunet-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
---
 .../devicetree/bindings/net/realtek-phy.txt          | 20
++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/realtek-
phy.txt
diff --git a/Documentation/devicetree/bindings/net/realtek-phy.txt
b/Documentation/devicetree/bindings/net/realtek-phy.txt
new file mode 100644
index 000000000000..dc2845a6b387
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/realtek-phy.txt
@@ -0,0 +1,20 @@
+Realtek Ethernet PHY
+
+Some boards require special tuning values of the phy.
+
+Optional properties:
+
+realtek,disable-eee-1000t:
+realtek,disable-eee-100tx:
Make these generic/common.
Same feedback from the net folks. Will do.
Thx Rob
quoted
+  If set, respectively disable 1000-BaseT and 100-BaseTx energy
efficient
+  ethernet capabilty advertisement
+  default: Leave the phy default settings unchanged (capabilities
advertised)
+
+Example:
+
+&mdio0 {
+	ethernetphy0: ethernet-phy@0 {
+		reg = <0>;
+		realtek,disable-eee-1000t;
+	};
+};
-- 
2.7.4

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