From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from de01egw02.freescale.net (de01egw02.freescale.net [192.88.165.103]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "de01egw02.freescale.net", Issuer "Thawte Premium Server CA" (verified OK)) by ozlabs.org (Postfix) with ESMTP id 39E6EDDDFC for ; Tue, 6 Nov 2007 05:15:41 +1100 (EST) Date: Mon, 5 Nov 2007 12:15:35 -0600 From: Kim Phillips To: Li Yang , Kumar Gala , netdev@vger.kernel.org, linuxppc-dev@ozlabs.org Subject: [PATCH 1/5] powerpc: document rgmii-rxid and rgmii-txid phy-connection-types Message-Id: <20071105121535.c423d095.kim.phillips@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: paulus@samba.org, jgarzik@pobox.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , A h/w bug requires we program the PHY in RGMII mode for internal delay on the receive or transmit side only; document the new property values. Signed-off-by: Kim Phillips --- Documentation/powerpc/booting-without-of.txt | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index a96e853..b97721c 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1634,8 +1634,9 @@ platforms are moved over to use the flattened-device-tree model. 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". + i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal + Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only), + "tbi", or "rtbi". Example: ucc@2000 { -- 1.5.2.2