Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753582AbaJ0OmV (ORCPT ); Mon, 27 Oct 2014 10:42:21 -0400 Received: from mail-lb0-f178.google.com ([209.85.217.178]:40190 "EHLO mail-lb0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753562AbaJ0OmS (ORCPT ); Mon, 27 Oct 2014 10:42:18 -0400 Message-ID: <544E59C3.7010309@telliq.com> Date: Mon, 27 Oct 2014 15:42:11 +0100 From: Jan Kardell Organization: TelliQ AB User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0 SeaMonkey/2.26.1 MIME-Version: 1.0 To: Alessandro Zummo , rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org, Heiko Stuebner CC: Vincent Donnefort , Dan Carpenter Subject: rtc: NXP pcf8563 vs Haoyu hym8563 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Erlier this year the hym8563 driver was added to the kernel. When I compared the datasheets of the NXP pcf8563 (that I use) and the Haoyu hym8563 I cannot find any significantdifferences between the two chips. Now is using different drivers for the two similar (or identical?) chips: a) A mistake b) A feature c) Me beeing stupid? The difference between the drivers is handling of century and that the hym8563 driver support the clock output that both chips have. //Jan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/