Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752174AbdFLNlg (ORCPT ); Mon, 12 Jun 2017 09:41:36 -0400 Received: from imap.netup.ru ([77.72.80.14]:58507 "EHLO imap.netup.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751954AbdFLNlf (ORCPT ); Mon, 12 Jun 2017 09:41:35 -0400 X-Greylist: delayed 477 seconds by postgrey-1.27 at vger.kernel.org; Mon, 12 Jun 2017 09:41:34 EDT X-DKIM: OpenDKIM Filter v2.6.8 imap.netup.ru B2C3D8B8727 MIME-Version: 1.0 In-Reply-To: <0e192530-9b56-e8fb-6210-ab619ddde1de@sony.com> References: <20170414015043.16731-1-Yasunari.Takiguchi@sony.com> <5188b958-9a34-4519-5845-a318273592e0@sony.com> <0e192530-9b56-e8fb-6210-ab619ddde1de@sony.com> From: Abylay Ospan Date: Mon, 12 Jun 2017 09:33:12 -0400 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 0/15] [dt-bindings] [media] Add document file and driver for Sony CXD2880 DVB-T2/T tuner + demodulator To: "Takiguchi, Yasunari" Cc: "akpm@linux-foundation.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-media@vger.kernel.org" , Mauro Carvalho Chehab , "tbird20d@gmail.com" , "frowand.list@gmail.com" , "Yamamoto, Masayuki" , "Nozawa, Hideki (STWN)" , "Yonezawa, Kota" , "Matsumoto, Toshihiko" , "Watanabe, Satoshi (SSS)" 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: 889 Lines: 34 Dear Takiguchi, I'm working on 'drivers/media/dvb-frontends/cxd2841er.c' (universal demod) and 'linux/drivers/media/dvb-frontends/helene.c' (universal TERR/CABLE/SAT tuner). How do you think - is your cxd2880 proposed driver have possibilities to cover cxd2841er demod functionality too ? I have quickly checked your cxd2880_top.c and looks like cxd2880 works over SPI (not I2C) ?Also, looks like registers map, sequences is different. Am I right ? How do you think ? Thanks a lot ! 2017-05-31 21:41 GMT-04:00 Takiguchi, Yasunari : > Hi, all > > I sent the patch series of Sony CXD2880 DVB-T2/T tuner + demodulator driver on Apr/14. > Are there any comments, advices and review results for them? > > I'd like to get better understanding of current review status for our codes. > > Regards, > Takiguchi -- Abylay Ospan, NetUP Inc. http://www.netup.tv