[PATCH 1/4 v5] powerpc: document phy-connection-type property
From: Kim Phillips <hidden>
Date: 2007-04-23 21:26:16
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
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 <redacted> --- moved phy-connection-type below phy-handle Documentation/powerpc/booting-without-of.txt | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 88cdb59..76b4fa0 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt@@ -1562,6 +1562,9 @@ 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 {
@@ -1576,6 +1579,7 @@ 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>; };
--
1.5.0.3