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[46.135.83.217]) by smtp.gmail.com with ESMTPSA id z7sm23618543wrw.22.2018.12.26.11.07.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 26 Dec 2018 11:07:49 -0800 (PST) Subject: Re: [PATCH v4 0/2] spi: Add Renesas R-Car Gen3 RPC SPI driver To: Mason Yang , broonie@kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, boris.brezillon@bootlin.com, linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , sergei.shtylyov@cogentembedded.com Cc: juliensu@mxic.com.tw, Simon Horman , zhengxunli@mxic.com.tw References: <1545634358-17485-1-git-send-email-masonccyang@mxic.com.tw> From: Marek Vasut Openpgp: preference=signencrypt Message-ID: <80223417-2919-97c7-d9e3-0d0511a5a517@gmail.com> Date: Wed, 26 Dec 2018 20:06:13 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <1545634358-17485-1-git-send-email-masonccyang@mxic.com.tw> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/24/18 7:52 AM, Mason Yang wrote: > Hi Mark, > > This Renesas R-Car Gen3 RPC SPI driver is based on Boris's new > spi-mem direct mapping read/write mode [1][2]. Again, the RPC is NOT a SPI controller, it is dual SPI/HF controller. [...] -- Best regards, Marek Vasut