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Message-ID: <3d9dae30-5cde-9fc1-6705-cb5d6b9f1733@collabora.com>
Date:   Mon, 31 Jan 2022 11:42:39 +0100
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Subject: Re: [PATCH v22 3/7] soc: mediatek: SVS: introduce MTK SVS engine
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To:     Roger Lu <roger.lu@mediatek.com>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Enric Balletbo Serra <eballetbo@gmail.com>,
        Kevin Hilman <khilman@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Nicolas Boichat <drinkcat@google.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>
Cc:     Fan Chen <fan.chen@mediatek.com>,
        HenryC Chen <HenryC.Chen@mediatek.com>,
        Xiaoqing Liu <Xiaoqing.Liu@mediatek.com>,
        Charles Yang <Charles.Yang@mediatek.com>,
        Angus Lin <Angus.Lin@mediatek.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Nishanth Menon <nm@ti.com>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-pm@vger.kernel.org,
        Project_Global_Chrome_Upstream_Group@mediatek.com,
        Guenter Roeck <linux@roeck-us.net>
References: <20220127033956.24585-1-roger.lu@mediatek.com>
 <20220127033956.24585-4-roger.lu@mediatek.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20220127033956.24585-4-roger.lu@mediatek.com>
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Il 27/01/22 04:39, Roger Lu ha scritto:
> The Smart Voltage Scaling(SVS) engine is a piece of hardware
> which calculates suitable SVS bank voltages to OPP voltage table.
> Then, DVFS driver could apply those SVS bank voltages to PMIC/Buck
> when receiving OPP_EVENT_ADJUST_VOLTAGE.
> 
> Signed-off-by: Roger Lu <roger.lu@mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>