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Date:   Thu, 13 Oct 2022 10:00:04 +0200
From:   Wolfram Sang <wsa+renesas@sang-engineering.com>
To:     Geert Uytterhoeven <geert@linux-m68k.org>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Sergei Shtylyov <sergei.shtylyov@gmail.com>,
        linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Hai Pham <hai.pham.ud@renesas.com>
Subject: Re: [PATCH] dt-bindings: memory: renesas,rpc-if: Document R-Car V4H
 support
Message-ID: <Y0fFhHYhKC4pbBnh@shikoro>
Mail-Followup-To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Sergei Shtylyov <sergei.shtylyov@gmail.com>,
        linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Hai Pham <hai.pham.ud@renesas.com>
References: <c268cb4497cbe79773bb6568f36c37adc6fb5bbe.1665582645.git.geert+renesas@glider.be>
 <Y0cPpJin64ou4ivI@shikoro>
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> I actually wrote such a patch a while back.
> However, I didn't send it after discovering the R-Car V3U Series
> User=E2=80=99s Manual Rev. 0.50 does not mention the fourth Strobe Timing
> Adjustment bit (STRTIM) in the RPC-IF PHY Control Register (PHYCNT),
> which is present on R-Car S4-8 and V4H, but not on R-Car Gen3.

I see. Thanks for the heads up! Maybe this is worth a comment because it
is an exception to the usual behaviour?


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