From: Sergei Shtylyov Date: Thu, 16 Jan 2014 22:32:13 +0000 (+0300) Subject: DT: net: davinci_emac: "phy-handle" property is actually optional X-Git-Tag: v4.0~2533^2~80 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2c2dc1619e429c30356d76d29e93576ba031a80c;p=platform%2Fkernel%2Flinux-amlogic.git 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 Signed-off-by: David S. Miller --- diff --git a/Documentation/devicetree/bindings/net/davinci_emac.txt b/Documentation/devicetree/bindings/net/davinci_emac.txt index bad381f..ca0911a 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: 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):