linux-kernel - Re: [PATCH v2 4/8] clk: mmp2: add SP clock

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Date:   Sun, 4 Nov 2018 12:48:50 +0100
From:   Pavel Machek <pavel@....cz>
To:     Lubomir Rintel <lkundrak@...sk>
Cc:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Stephen Boyd <sboyd@...nel.org>,
        James Cameron <quozl@...top.org>, linux-input@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH v2 4/8] clk: mmp2: add SP clock

On Wed 2018-10-10 16:25:00, Lubomir Rintel wrote:
> The "security processor", sometimes referred to as "wireless trusted
> module" or "generic encrypt unit" is a low-power core present on MMP2,
> that has nothing to do with security, wireless, trust or encryption.
> 
> On an OLPC machine it runs CForth and serves as a keyboard controller:
> http://dev.laptop.org/git/users/wmb/cforth/tree/src/app/arm-xo-1.75/ps2.fth
> 
> The register address was obtained from the OLPC kernel, since the
> datasheet seems to be the Marvell's most important business secret.
> 
> Acked-by: Stephen Boyd <sboyd@...nel.org>
> Signed-off-by: Lubomir Rintel <lkundrak@...sk>

Acked-by: Pavel Machek <pavel@....cz>


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