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authorDavid Wu <david.wu@rock-chips.com>2017-08-10 16:59:18 +0300
committerDavid S. Miller <davem@davemloft.net>2017-08-12 00:28:58 +0300
commit2398506b4ec121bc86d97e13f9f9c76085baf2ad (patch)
treee9779b9ead6ac37c47e35e1e0a566bf9ef31a507 /Documentation
parente7aa4c07462eb5dc165d7dd625c982006c27bfcc (diff)
downloadlinux-2398506b4ec121bc86d97e13f9f9c76085baf2ad.tar.xz
Documentation: net: phy: Add phy-is-integrated binding
Add the documentation for integrated PHY. A boolean property indicates the PHY is integrated into the same physical package as the Ethernet MAC. If needed, muxers should be configured to ensure the integrated PHY is used. The absence of this property indicates the muxers should be configured so that the external PHY is used. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/phy.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt
index b55857696fc3..d3c24d5ffa9a 100644
--- a/Documentation/devicetree/bindings/net/phy.txt
+++ b/Documentation/devicetree/bindings/net/phy.txt
@@ -52,6 +52,11 @@ Optional Properties:
Mark the corresponding energy efficient ethernet mode as broken and
request the ethernet to stop advertising it.
+- phy-is-integrated: If set, indicates that the PHY is integrated into the same
+ physical package as the Ethernet MAC. If needed, muxers should be configured
+ to ensure the integrated PHY is used. The absence of this property indicates
+ the muxers should be configured so that the external PHY is used.
+
Example:
ethernet-phy@0 {