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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-01-17 01:32:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-19 20:02:02 -0800 |
| commit | 2c2dc1619e429c30356d76d29e93576ba031a80c (patch) | |
| tree | ced96febdb8d225b0da1da4aa6a87f60c8cac353 /Documentation | |
| parent | 82ef3d5d5f3ffd757c960693c4fe7a0051211849 (diff) | |
| download | linux-2c2dc1619e429c30356d76d29e93576ba031a80c.tar.gz linux-2c2dc1619e429c30356d76d29e93576ba031a80c.tar.bz2 linux-2c2dc1619e429c30356d76d29e93576ba031a80c.zip | |
DT: net: davinci_emac: "phy-handle" property is actually optional
Though described as required, the "phy-handle" property for the DaVinci EMAC
binding is actually optional, as the driver will happily function without it,
assuming 100/FULL link; the property is not specified either in the example
device node, or in the actual EMAC device nodes for DA850 and AM3517 device
trees.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/davinci_emac.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/davinci_emac.txt b/Documentation/devicetree/bindings/net/davinci_emac.txt index bad381faf036..ca0911a20e8b 100644 --- a/Documentation/devicetree/bindings/net/davinci_emac.txt +++ b/Documentation/devicetree/bindings/net/davinci_emac.txt @@ -12,8 +12,6 @@ Required properties: - ti,davinci-ctrl-ram-size: size of control module ram - ti,davinci-rmii-en: use RMII - ti,davinci-no-bd-ram: has the emac controller BD RAM -- phy-handle: Contains a phandle to an Ethernet PHY. - if not, davinci_emac driver defaults to 100/FULL - interrupts: interrupt mapping for the davinci emac interrupts sources: 4 sources: <Receive Threshold Interrupt Receive Interrupt @@ -21,6 +19,8 @@ Required properties: Miscellaneous Interrupt> Optional properties: +- phy-handle: Contains a phandle to an Ethernet PHY. + If absent, davinci_emac driver defaults to 100/FULL. - local-mac-address : 6 bytes, mac address Example (enbw_cmc board): |