From owner-freebsd-hackers@FreeBSD.ORG Thu Jan 12 05:59:13 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9ED1C16A41F for ; Thu, 12 Jan 2006 05:59:13 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (vc4-2-0-87.dsl.netrack.net [199.45.160.85]) by mx1.FreeBSD.org (Postfix) with ESMTP id C358643D45 for ; Thu, 12 Jan 2006 05:59:12 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from localhost (localhost.village.org [127.0.0.1] (may be forged)) by harmony.bsdimp.com (8.13.3/8.13.3) with ESMTP id k0C5woPT017520; Wed, 11 Jan 2006 22:58:52 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Wed, 11 Jan 2006 22:59:00 -0700 (MST) Message-Id: <20060111.225900.117638343.imp@bsdimp.com> To: arg-bsd@arg.me.uk From: "M. Warner Losh" In-Reply-To: <20060111103350.H91662@server.arg.sj.co.uk> References: <001401c61676$3fa0c290$672a15ac@smiley> <20060110.234350.82839919.imp@bsdimp.com> <20060111103350.H91662@server.arg.sj.co.uk> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0 (harmony.bsdimp.com [127.0.0.1]); Wed, 11 Jan 2006 22:58:52 -0700 (MST) Cc: freebsd-hackers@freebsd.org Subject: Re: Ricoh PCI to SD device? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Jan 2006 05:59:13 -0000 In message: <20060111103350.H91662@server.arg.sj.co.uk> Andrew Gordon writes: : : On Tue, 10 Jan 2006, M. Warner Losh wrote: : > : > Are you sure they provide technical documentation sufficent to write : > the driver? The last time I asked, I got a nice document that said : > that it implemented the sds standard sd host interface, but didn't : > document what that was. TI and winbond chips datasheets are the same : > way. Prove me wrong. I'd love it :-) : : Have you seen this datasheet from TI? : : http://focus.ti.com/docs/apps/catalog/resources/appnoteabstract.jhtml?abstractName=sprue30 : : It's not the one you are looking for, but it does at least give : register-level documentation on the implementation in that particular : chip, and TI devices tend to share peripherals. Thanks for the pointer... Warner