From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753788AbbIQG5j (ORCPT ); Thu, 17 Sep 2015 02:57:39 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:34350 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753626AbbIQG5h (ORCPT ); Thu, 17 Sep 2015 02:57:37 -0400 Date: Wed, 16 Sep 2015 23:57:33 -0700 From: Nicolin Chen To: Alison Wang Cc: broonie@kernel.org, Xiubo.Lee@gmail.com, fabio.estevam@freescale.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, Alison Wang Subject: Re: [PATCH v2] audio: sai: Add Power Management support Message-ID: <20150917065732.GB54360@Asurada-CZ80> References: <1442221404-35240-1-git-send-email-b18965@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1442221404-35240-1-git-send-email-b18965@freescale.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 14, 2015 at 05:03:24PM +0800, Alison Wang wrote: > This patch adds Power Management support for SAI. > Activate regmap cache with REGCACHE_FLAT, and use > regmap cache code to save and restore registers in > suspend and resume. The Transmit Control Register > (TCSR) and Receive Control Register(RCSR) should > be volatile registers. > > Signed-off-by: Alison Wang Just to remind that there was a similar patch in review that I just acked. Please send your improvements as an incremental patch after that one gets applied. Please also pay attention to the patch subject which should follow the pattern of previous patches of the driver: ASoC: fsl_sai: xxxx Thanks Nicolin