Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755322AbcJ3Kx6 (ORCPT ); Sun, 30 Oct 2016 06:53:58 -0400 Received: from mail-it0-f47.google.com ([209.85.214.47]:33783 "EHLO mail-it0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751902AbcJ3Kx4 (ORCPT ); Sun, 30 Oct 2016 06:53:56 -0400 MIME-Version: 1.0 In-Reply-To: <1477814586-4795-1-git-send-email-venkat.prashanth2498@gmail.com> References: <1477814586-4795-1-git-send-email-venkat.prashanth2498@gmail.com> From: Joachim Eastwood Date: Sun, 30 Oct 2016 11:53:55 +0100 Message-ID: Subject: Re: [PATCH] rtc: add support for rtc NXP pca8565 To: VENKAT PRASHANTH B U Cc: Alexandre Belloni , Alessandro Zummo , rtc-linux@googlegroups.com, "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 440 Lines: 16 Hi Venkat, On 30 October 2016 at 09:03, VENKAT PRASHANTH B U wrote: > This is a patch to add support for > NXP rtc pca8565 >From a quick look the PCA8565 register layout looks very similar to PCF8563 which already has a driver (rtc-pcf8563). Can you use that driver instead of creating a new one? If so; send a patch for rtc-pcf8563 that adds "pca8565" to the set of i2c ids. regards, Joachim Eastwood