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Date:   Thu, 15 Dec 2022 08:40:07 +0100
From:   Wolfram Sang <wsa+renesas@sang-engineering.com>
To:     Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Cc:     Ulf Hansson <ulf.hansson@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Magnus Damm <magnus.damm@gmail.com>, linux-mmc@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
        Chris Paterson <Chris.Paterson2@renesas.com>,
        Biju Das <biju.das@bp.renesas.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Jacopo Mondi <jacopo@jmondi.org>
Subject: Re: [PATCH 3/4] mmc: renesas_sdhi: Add RZ/V2M compatible string
Message-ID: <Y5rPV0m5+8Dh6Bfe@shikoro>
Mail-Followup-To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
        Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Magnus Damm <magnus.damm@gmail.com>, linux-mmc@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
        Chris Paterson <Chris.Paterson2@renesas.com>,
        Biju Das <biju.das@bp.renesas.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Jacopo Mondi <jacopo@jmondi.org>
References: <20221213230129.549968-1-fabrizio.castro.jz@renesas.com>
 <20221213230129.549968-4-fabrizio.castro.jz@renesas.com>
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On Tue, Dec 13, 2022 at 11:01:28PM +0000, Fabrizio Castro wrote:
> The SDHI/eMMC IPs found with the RZ/V2M (a.k.a. r9a09g011), are
> very similar to the ones found in R-Car Gen3, but they are not
> exactly the same, and as a result need an SoC specific compatible
> string for fine tuning driver support.
>=20
> Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

> +static const struct renesas_sdhi_quirks sdhi_quirks_r9a09g011 =3D {
> +	.fixed_addr_mode =3D true,
> +	.hs400_disabled =3D true,
> +};

Cool, seems like our quirk abstraction works reasonably well :)


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