Re: [PATCH v22 7/7] soc: mediatek: SVS: add mt8192 SVS GPU driver

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Subject: Re: [PATCH v22 7/7] soc: mediatek: SVS: add mt8192 SVS GPU driver
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Date: Mon, 31 Jan 2022 11:56:58 +0100
Cc: Fan Chen <fan.chen@xxxxxxxxxxxx>, HenryC Chen <HenryC.Chen@xxxxxxxxxxxx>, Xiaoqing Liu <Xiaoqing.Liu@xxxxxxxxxxxx>, Charles Yang <Charles.Yang@xxxxxxxxxxxx>, Angus Lin <Angus.Lin@xxxxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Nishanth Menon <nm@xxxxxx>, devicetree@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mediatek@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-pm@xxxxxxxxxxxxxxx, Project_Global_Chrome_Upstream_Group@xxxxxxxxxxxx, Guenter Roeck <linux@xxxxxxxxxxxx>
In-reply-to: <20220127033956.24585-8-roger.lu@mediatek.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.1

Il 27/01/22 04:39, Roger Lu ha scritto:

mt8192 SVS GPU uses 2-line (high/low bank) HW architecture to provide
bank voltages. High bank helps update higher frequency's voltage
and low bank helps update lower frequency's voltage.

Signed-off-by: Roger Lu <roger.lu@xxxxxxxxxxxx>


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

References:
- [PATCH v22 0/7] soc: mediatek: SVS: introduce MTK SVS engine
  - From: Roger Lu
- [PATCH v22 7/7] soc: mediatek: SVS: add mt8192 SVS GPU driver
  - From: Roger Lu

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