From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from de01egw01.freescale.net (de01egw01.freescale.net [192.88.165.102]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "de01egw01.freescale.net", Issuer "Thawte Premium Server CA" (verified OK)) by ozlabs.org (Postfix) with ESMTP id 839A8DDF26 for ; Tue, 8 May 2007 04:29:51 +1000 (EST) Received: from de01smr01.freescale.net (de01smr01.freescale.net [10.208.0.31]) by de01egw01.freescale.net (8.12.11/de01egw01) with ESMTP id l47ITk4L003436 for ; Mon, 7 May 2007 11:29:46 -0700 (MST) Received: from mailserv2.am.freescale.net (mailserv2.am.freescale.net [10.82.65.62]) by de01smr01.freescale.net (8.13.1/8.13.0) with ESMTP id l47ITjcv019051 for ; Mon, 7 May 2007 13:29:46 -0500 (CDT) Received: from ld0162-tx32.am.freescale.net (ld0162-tx32 [10.82.19.112]) by mailserv2.am.freescale.net (8.13.3/8.13.3) with ESMTP id l47I7xba022226 for ; Mon, 7 May 2007 13:07:59 -0500 (CDT) Received: from ld0162-tx32.am.freescale.net (localhost [127.0.0.1]) by ld0162-tx32.am.freescale.net (Postfix) with ESMTP id E441FAEFC9 for ; Mon, 7 May 2007 13:29:44 -0500 (CDT) Received: (from b07421@localhost) by ld0162-tx32.am.freescale.net (8.12.11/8.12.11/Submit) id l47ITi8w026934 for linuxppc-dev@ozlabs.org; Mon, 7 May 2007 13:29:44 -0500 Date: Mon, 7 May 2007 13:29:44 -0500 From: Scott Wood To: linuxppc-dev@ozlabs.org Subject: [PATCH 03/13] Document the sleep property. Message-ID: <20070507182944.GB26920@ld0162-tx32.am.freescale.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20070507182907.GA26897@ld0162-tx32.am.freescale.net> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Scott Wood --- Documentation/powerpc/booting-without-of.txt | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index fc54511..966c26b 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1738,6 +1738,16 @@ platforms are moved over to use the flattened-device-tree model. - interrupts : On fsl,mpc83xx-pmc, this is the PMC interrupt. + l) Device Power Management + + To associate a device with the corresponding bits in a power or + clock disable register, a device can contain a "sleep" property. + + The first cell of a sleep node is a phandle to the sleep controller. + The remaining cells are interpreted by said controller. In the case + of an fsl,mpc83xx-pmc sleep controller, the second cell represents the + bits to clear in SCCR to stop the device's clock. + More devices will be defined as this spec matures. VII - Specifying interrupt information for devices -- 1.5.0.3