From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7109DC43603 for ; Fri, 20 Dec 2019 02:00:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1EDF82467F for ; Fri, 20 Dec 2019 02:00:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726986AbfLTCAZ (ORCPT ); Thu, 19 Dec 2019 21:00:25 -0500 Received: from twhmllg4.macronix.com ([211.75.127.132]:20881 "EHLO TWHMLLG4.macronix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726964AbfLTCAZ (ORCPT ); Thu, 19 Dec 2019 21:00:25 -0500 X-Greylist: delayed 898 seconds by postgrey-1.27 at vger.kernel.org; Thu, 19 Dec 2019 21:00:25 EST Received: from TWHMLLG4.macronix.com (localhost [127.0.0.2] (may be forged)) by TWHMLLG4.macronix.com with ESMTP id xBK1jR3J058516 for ; Fri, 20 Dec 2019 09:45:27 +0800 (GMT-8) (envelope-from masonccyang@mxic.com.tw) Received: from twhfm1p2.macronix.com (twhfm1p2.macronix.com [172.17.20.92]) by TWHMLLG4.macronix.com with ESMTP id xBK1jKui058465; Fri, 20 Dec 2019 09:45:20 +0800 (GMT-8) (envelope-from masonccyang@mxic.com.tw) Received: from MXML06C.mxic.com.tw (mxml06c.mxic.com.tw [172.17.14.55]) by Forcepoint Email with ESMTP id C202A1DF76EF89CEE2A3; Fri, 20 Dec 2019 09:45:20 +0800 (CST) In-Reply-To: <6f4c5d92-3ca4-2d1d-47c4-cbd52ad428b0@cogentembedded.com> References: <20191206134202.18784-1-chris.brandt@renesas.com> <922cfa46-efb5-9e6d-67ea-3ac505b8211c@cogentembedded.com> <590840ce-a250-2512-3d04-c2420d83f7da@cogentembedded.com> <6f4c5d92-3ca4-2d1d-47c4-cbd52ad428b0@cogentembedded.com> To: "Sergei Shtylyov" Cc: "Mark Brown" , "Chris Brandt" , "devicetree@vger.kernel.org" , "Geert Uytterhoeven" , "linux-clk@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-spi@vger.kernel.org" , "Mark Rutland" , "Michael Turquette" , "Rob Herring" , "Stephen Boyd" Subject: Re: [PATCH v2 0/6] spi: Add Renesas SPIBSC controller MIME-Version: 1.0 X-KeepSent: 3F92D76C:33FFFBFC-482584D6:00093DAC; type=4; name=$KeepSent X-Mailer: Lotus Notes Release 8.5.3FP4 SHF90 June 10, 2013 Message-ID: From: masonccyang@mxic.com.tw Date: Fri, 20 Dec 2019 09:45:21 +0800 X-MIMETrack: Serialize by Router on MXML06C/TAIWAN/MXIC(Release 9.0.1FP10 HF265|July 25, 2018) at 2019/12/20 AM 09:45:20, Serialize complete at 2019/12/20 AM 09:45:20 Content-Type: text/plain; charset="US-ASCII" X-MAIL: TWHMLLG4.macronix.com xBK1jKui058465 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hello, > On 12/19/2019 07:57 PM, Chris Brandt wrote: > > >>> So at the moment, there is nothing yet for me to 'try' on the RZ/A series, > >> correct? > >> > >> Why, I can send you a working version of the SPI driver, and even HF one > >> if you're > >> interested. > > > > The point of this whole discussion is to determine if we should have 2 drivers > > for the same Renesas HW IP. > > > > There was a RPC-IF patch series that made it to v17....and is now dead. It's under review by Geert Uytterhoeven https://patchwork.kernel.org/project/linux-renesas-soc/list/?submitter=181859 https://patchwork.kernel.org/patch/11078131/ https://patchwork.kernel.org/patch/11078133/ thanks & best regards, Mason CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. 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