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authorSascha Hauer <s.hauer@pengutronix.de>2015-12-08 07:34:41 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-12-10 08:48:40 +0100
commit8e2fd5380a4fd7cee428513dc8eab068912b49f1 (patch)
tree351a54fe16c379f4dc603e72505fcb347b9ce672 /dts/Bindings
parent14a2840b3d89c647fb32876f235697aec0686e0b (diff)
downloadbarebox-8e2fd5380a4fd7cee428513dc8eab068912b49f1.tar.gz
dts: update to v4.3
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings')
-rw-r--r--dts/Bindings/net/cpsw.txt1
-rw-r--r--dts/Bindings/net/smsc-lan87xx.txt24
2 files changed, 25 insertions, 0 deletions
diff --git a/dts/Bindings/net/cpsw.txt b/dts/Bindings/net/cpsw.txt
index a9df21a..a2cae4e 100644
--- a/dts/Bindings/net/cpsw.txt
+++ b/dts/Bindings/net/cpsw.txt
@@ -39,6 +39,7 @@ Required properties:
Optional properties:
- dual_emac_res_vlan : Specifies VID to be used to segregate the ports
- mac-address : See ethernet.txt file in the same directory
+- phy-handle : See ethernet.txt file in the same directory
Note: "ti,hwmods" field is used to fetch the base address and irq
resources from TI, omap hwmod data base during device registration.
diff --git a/dts/Bindings/net/smsc-lan87xx.txt b/dts/Bindings/net/smsc-lan87xx.txt
new file mode 100644
index 0000000..974edd5
--- /dev/null
+++ b/dts/Bindings/net/smsc-lan87xx.txt
@@ -0,0 +1,24 @@
+SMSC LAN87xx Ethernet PHY
+
+Some boards require special tuning values. Configure them
+through an Ethernet OF device node.
+
+Optional properties:
+
+- smsc,disable-energy-detect:
+ If set, do not enable energy detect mode for the SMSC phy.
+ default: enable energy detect mode
+
+Examples:
+smsc phy with disabled energy detect mode on an am335x based board.
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+
+ ethernetphy0: ethernet-phy@0 {
+ reg = <0>;
+ smsc,disable-energy-detect;
+ };
+};