soc: mediatek: SVS: add mt8192 SVS GPU driver

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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@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20220516004311.18358-8-roger.lu@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

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Roger Lu 2022-05-16 08:43:11 +08:00 • committed by Matthias Brugger

parent 5ed6605f90

commit 0bbb09b2af

1 changed files with 468 additions and 5 deletions

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drivers/soc/mediatek/mtk-svs.c

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