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author | Markus Brunner | 2015-11-03 15:09:51 -0600 |
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committer | David S. Miller | 2015-11-04 19:57:26 -0600 |
commit | 1f71e8c96fc654724723ce987e0a8b2aeb81746d (patch) | |
tree | 02381a60da2965c404356268cab7c59d338eb2d9 /Documentation/devicetree/bindings | |
parent | d9c7dbc11a140851deca7ca080c6fa2661676992 (diff) | |
download | ti-linux-kernel-1f71e8c96fc654724723ce987e0a8b2aeb81746d.tar.gz ti-linux-kernel-1f71e8c96fc654724723ce987e0a8b2aeb81746d.tar.xz ti-linux-kernel-1f71e8c96fc654724723ce987e0a8b2aeb81746d.zip |
drivers: net: cpsw: Add support for fixed-link PHY
Add support for a fixed-link devicetree sub-node in case the the
cpsw MAC is directly connected to a non-mdio PHY/device.
Signed-off-by: Markus Brunner <systemprogrammierung.brunner@gmail.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/net/cpsw.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index 4efca560adda..9853f8e70966 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt | |||
@@ -48,6 +48,11 @@ Optional properties: | |||
48 | - mac-address : See ethernet.txt file in the same directory | 48 | - mac-address : See ethernet.txt file in the same directory |
49 | - phy-handle : See ethernet.txt file in the same directory | 49 | - phy-handle : See ethernet.txt file in the same directory |
50 | 50 | ||
51 | Slave sub-nodes: | ||
52 | - fixed-link : See fixed-link.txt file in the same directory | ||
53 | Either the properties phy_id and phy-mode, | ||
54 | or the sub-node fixed-link can be specified | ||
55 | |||
51 | Note: "ti,hwmods" field is used to fetch the base address and irq | 56 | Note: "ti,hwmods" field is used to fetch the base address and irq |
52 | resources from TI, omap hwmod data base during device registration. | 57 | resources from TI, omap hwmod data base during device registration. |
53 | Future plan is to migrate hwmod data base contents into device tree | 58 | Future plan is to migrate hwmod data base contents into device tree |