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Message-ID: <20150924065742.GN4684@lukather>
Date: Thu, 24 Sep 2015 08:57:42 +0200
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: Chen-Yu Tsai <wens@...e.org>
Cc: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
linux-sunxi@...glegroups.com, Mark Brown <broonie@...nel.org>,
Hans de Goede <hdegoede@...hat.com>, shuge@...winnertech.com,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/5] soc: sunxi: Add Allwinner Reduced Serial Bus
(RSB) controller bindings
On Thu, Sep 24, 2015 at 12:05:17AM +0800, Chen-Yu Tsai wrote:
> Reduced Serial Bus is a proprietary 2-line push-pull serial bus supporting
> multiple slave devices. It was developed by Allwinner, Inc. and used by
> Allwinner and X-Powers, Inc. for their line of PMICs and other peripheral
> ICs.
>
> Recent Allwinner SoCs, starting with the A23, have an RSB controller. This
> is used to talk to the PMIC, and later with the A80 and A83 platform, the
> audio codec IC.
>
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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