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In-Reply-To: <20220315191255.221473-5-miquel.raynal@bootlin.com>
References: <20220315191255.221473-1-miquel.raynal@bootlin.com> <20220315191255.221473-5-miquel.raynal@bootlin.com>
Subject: Re: [PATCH v5 4/8] soc: renesas: rzn1-sysc: Export function to set dmamux
From:   Stephen Boyd <sboyd@kernel.org>
Cc:     Milan Stevanovic <milan.stevanovic@se.com>,
        Jimmy Lalande <jimmy.lalande@se.com>,
        Pascal Eberhard <pascal.eberhard@se.com>,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Herve Codina <herve.codina@bootlin.com>,
        Clement Leger <clement.leger@bootlin.com>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Viresh Kumar <vireshk@kernel.org>,
        Miquel Raynal <miquel.raynal@bootlin.com>
To:     Gareth Williams <gareth.williams.jx@renesas.com>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Magnus Damm <magnus.damm@gmail.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Phil Edworthy <phil.edworthy@renesas.com>,
        Vinod Koul <vkoul@kernel.org>, dmaengine@vger.kernel.org,
        linux-clk@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Date:   Tue, 15 Mar 2022 15:28:05 -0700
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Quoting Miquel Raynal (2022-03-15 12:12:51)
> The dmamux register is located within the system controller.
>=20
> Without syscon, we need an extra helper in order to give write access to
> this register to a dmamux driver.
>=20
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---

Acked-by: Stephen Boyd <sboyd@kernel.org>