From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94BEAC32751 for ; Mon, 5 Aug 2019 13:16:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7123720679 for ; Mon, 5 Aug 2019 13:16:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729639AbfHENQZ (ORCPT ); Mon, 5 Aug 2019 09:16:25 -0400 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:52835 "EHLO relay5-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729582AbfHENQZ (ORCPT ); Mon, 5 Aug 2019 09:16:25 -0400 X-Originating-IP: 82.246.155.60 Received: from localhost (hy283-1-82-246-155-60.fbx.proxad.net [82.246.155.60]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id C99B71C000B; Mon, 5 Aug 2019 13:16:21 +0000 (UTC) Date: Mon, 5 Aug 2019 15:16:20 +0200 From: Alexandre Belloni To: marcus.wolf@wolf-entwicklungen.de Cc: a.zummo@towertech.it, havasi@efr.de, linux-rtc@vger.kernel.org, b.spranger@linutronix.de Subject: Re: RTC Epson Toyocom RX-8025T Message-ID: <20190805131620.GE3600@piout.net> References: <20190727084806.7DF892CE0139@dd39320.kasserver.com> <20190805130526.GD3600@piout.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190805130526.GD3600@piout.net> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org On 05/08/2019 15:05:29+0200, Alexandre Belloni wrote: > > Would you like me to propose you the support for the RX-8025T as a separate > > implementation - aka new driver? > > I think that what you have is actually a RX-8801SA. Can you check that the > register layout is the same? The datasheet is available here: > > https://support.epson.biz/td/api/doc_check.php?dl=app_RX-8801SA&lang=en > To elaborate, if this is the case, then the rv8803 should already work properly. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com