From: Kim Phillips Date: Mon, 23 Apr 2007 21:26:10 +0000 (+1000) Subject: [POWERPC] Document phy-connection-type property X-Git-Tag: v2.6.22-rc1~358^2~69 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60c1922c6909b2d1242d8476069d8459b859de59;p=linux-2.6 [POWERPC] Document phy-connection-type property Since ucc_geth is being migrated to use the phylib, the existing (undocumented) 'interface' property is being deprecated in favour of 'phy-connection-type'. phy-connection-type is now maintained one-to-one with definitions in include/linux/phy.h, albeit in the form of a string. If not specified, "mii" is assumed. Signed-off-by: Kim Phillips Signed-off-by: Paul Mackerras --- diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index 033a3f3b3a..d4bfae75c9 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1560,6 +1560,9 @@ platforms are moved over to use the flattened-device-tree model. network device. This is used by the bootwrapper to interpret MAC addresses passed by the firmware when no information other than indices is available to associate an address with a device. + - phy-connection-type : a string naming the controller/PHY interface type, + i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id", "tbi", + or "rtbi". Example: ucc@2000 { @@ -1574,6 +1577,7 @@ platforms are moved over to use the flattened-device-tree model. rx-clock = "none"; tx-clock = "clk9"; phy-handle = <212000>; + phy-connection-type = "gmii"; pio-handle = <140001>; };