From: Dan Murphy <dmurphy@ti.com>
Date: Tue, 2 Jun 2015 14:34:37 +0000 (-0500)
Subject: net: phy: dp83867: Add TI dp83867 phy
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~134^2~149
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a10154abcb75ad0d7b6bfea6210ac743ec60897;p=pandora-kernel.git

net: phy: dp83867: Add TI dp83867 phy

Add support for the TI dp83867 Gigabit ethernet phy
device.

The DP83867 is a robust, low power, fully featured
Physical Layer transceiver with integrated PMD
sublayers to support 10BASE-T, 100BASE-TX and
1000BASE-T Ethernet protocols.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/Documentation/devicetree/bindings/net/ti,dp83867.txt b/Documentation/devicetree/bindings/net/ti,dp83867.txt
new file mode 100644
index 000000000000..46bb67a222ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ti,dp83867.txt
@@ -0,0 +1,19 @@
+* Texas Instruments - dp83867 Giga bit ethernet phy
+
+Required properties:
+	- reg - The ID number for the phy, usually a small integer
+	- ti,rx_int_delay - RGMII Recieve Clock Delay - see dt-bindings/net/ti-dp83867.h
+		for applicable values
+	- ti,tx_int_delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h
+		for applicable values
+	- ti,fifo_depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
+		for applicable values
+
+Example:
+
+	ethernet-phy@0 {
+		reg = <0>;
+		ti,rx_int_delay = <DP83867_RGMIIDCTL_2_25_NS>;
+		ti,tx_int_delay = <DP83867_RGMIIDCTL_2_75_NS>;
+		ti,fifo_depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+	};
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