From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: Re: [PATCH v3 resend] i2c: designware: add reset interface Date: Tue, 27 Dec 2016 16:41:15 +0200 Message-ID: <2cc1faeb-1a1b-76e2-0b12-9918ac42861d@linux.intel.com> References: <1482848560-3752-1-git-send-email-zhangfei.gao@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mga05.intel.com ([192.55.52.43]:38417 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751256AbcL0Onb (ORCPT ); Tue, 27 Dec 2016 09:43:31 -0500 In-Reply-To: <1482848560-3752-1-git-send-email-zhangfei.gao@linaro.org> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: Zhangfei Gao , Wolfram Sang , andriy.shevchenko@linux.intel.com, mika.westerberg@linux.intel.com, p.zabel@pengutronix.de Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org On 12/27/2016 04:22 PM, Zhangfei Gao wrote: > Some platforms like hi3660 need do reset first to allow accessing registers > > Signed-off-by: Zhangfei Gao > Reviewed-by: Andy Shevchenko > Tested-by: Ramiro Oliveira > --- > rebase to 4.10-rc1 > > drivers/i2c/busses/i2c-designware-core.h | 1 + > drivers/i2c/busses/i2c-designware-platdrv.c | 28 ++++++++++++++++++++++++---- > 2 files changed, 25 insertions(+), 4 deletions(-) > Acked-by: Jarkko Nikula