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Subject: Re: [PATCH v10 2/3] spi: Add Renesas R-Car Gen3 RPC-IF SPI controller
 driver
To:     Mason Yang <masonccyang@mxic.com.tw>, broonie@kernel.org,
        marek.vasut@gmail.com, linux-kernel@vger.kernel.org,
        linux-spi@vger.kernel.org, bbrezillon@kernel.org,
        linux-renesas-soc@vger.kernel.org,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        lee.jones@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
        devicetree@vger.kernel.org
Cc:     juliensu@mxic.com.tw, Simon Horman <horms@verge.net.au>
References: <1555313834-15107-1-git-send-email-masonccyang@mxic.com.tw>
 <1555313834-15107-3-git-send-email-masonccyang@mxic.com.tw>
From:   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Organization: Cogent Embedded
Message-ID: <490f6e80-3930-2885-a08f-93596e210f88@cogentembedded.com>
Date:   Tue, 16 Apr 2019 21:37:55 +0300
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On 04/15/2019 10:37 AM, Mason Yang wrote:

> Add a driver for Renesas R-Car Gen3 RPC-IF SPI controller.
> 
> Signed-off-by: Mason Yang <masonccyang@mxic.com.tw>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

   This patch looked good to me (you seem to have incorporated another patch of mine
here :-)). Since the patch is already carrying my signoff, I wouldn't add a Reviewed-by:
tag.
   However, I believe that all manipulations with the RPC-IF hardware need to be moved
to the MFD driver, to be called from the SPI and HF subdrivers... doesn't seem an easy
task though...

MBR, Sergei