[PATCH] soc: mediatek: pm-domains: Fix the power glitch issue

Allen-KH Cheng (程冠勳) Allen-KH.Cheng at mediatek.com
Tue Nov 15 01:09:38 PST 2022


Hey maintainer,

Gentle ping for this one.

Cheers,
Allen

On Fri, 2022-10-14 at 12:30 +0200, AngeloGioacchino Del Regno wrote:
> Il 14/10/22 12:20, Allen-KH Cheng ha scritto:
> > From: Chun-Jie Chen <chun-jie.chen at mediatek.com>
> > 
> > Power reset maybe generate unexpected signal. In order to avoid
> > the glitch issue, we need to enable isolation first to guarantee
> > the
> > stable signal when power reset is triggered.
> > 
> > Fixes: 59b644b01cf4 ("soc: mediatek: Add MediaTek SCPSYS power
> > domains")
> > Signed-off-by: Chun-Jie Chen <chun-jie.chen at mediatek.com>
> > Signed-off-by: Allen-KH Cheng <allen-kh.cheng at mediatek.com>
> > Reviewed-by: Chen-Yu Tsai <wenst at chromium.org>
> > Reviewed-by: Miles Chen <miles.chen at mediatek.com>
> 
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno at collabora.com>
> 
> 


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