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Date: Tue, 6 Nov 2018 12:15:50 +0100
From: Wolfram Sang <wsa@the-dreams.de>
To: Marek Vasut <marek.vasut@gmail.com>
Cc: linux-gpio@vger.kernel.org,
        Takeshi Kihara <takeshi.kihara.df@renesas.com>,
        Marek Vasut <marek.vasut+renesas@gmail.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Simon Horman <horms+renesas@verge.net.au>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
        linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 2/2] pinctrl: sh-pfc: r8a77990: Add voltage switch
 operations for SDHI
Message-ID: <20181106111550.zakxqk2rkcmmqtnc@ninjato>
References: <20181105214012.11626-1-marek.vasut+renesas@gmail.com>
 <20181105214012.11626-2-marek.vasut+renesas@gmail.com>
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On Mon, Nov 05, 2018 at 10:40:12PM +0100, Marek Vasut wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
>=20
> This patch supports the {get,set}_io_voltage operations of SDHI.
>=20
> This operates the IOCTRL30 register on the R8A77990 SoC and makes
> 1.8V/3.3V signal voltage switch possible.
>=20
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
> Cc: Geert Uytterhoeven <geert+renesas@glider.be>
> Cc: Simon Horman <horms+renesas@verge.net.au>
> Cc: Wolfram Sang <wsa@the-dreams.de>
> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> Cc: linux-renesas-soc@vger.kernel.org

Looks good from a high-level point of view. Didn't check the actual
values. I trust Shimoda-san and Geert for that:

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


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