linux-kernel - Re: [PATCH v20 2/8] soc: mediatek: add mtk-mutex support for mt8195 vdosys0

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Message-ID: <c3de9ccb314316b5296b115dd3e9f8171577489f.camel@mediatek.com>
Date:   Fri, 22 Apr 2022 10:32:11 +0800
From:   Jason-JH Lin <jason-jh.lin@...iatek.com>
To:     CK Hu <ck.hu@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
CC:     Nancy Lin <nancy.lin@...iatek.com>,
        Singo Chang <singo.chang@...iatek.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: Re: [PATCH v20 2/8] soc: mediatek: add mtk-mutex support for mt8195
 vdosys0

Hi CK,

Thanks for the reviews.

On Thu, 2022-04-21 at 14:50 +0800, CK Hu wrote:
> Hi, Jason:
> 
> On Tue, 2022-04-19 at 17:41 +0800, jason-jh.lin wrote:
> > Add mtk-mutex support for mt8195 vdosys0.
> > 
> > Signed-off-by: jason-jh.lin <jason-jh.lin@...iatek.com>
> > Acked-by: AngeloGioacchino Del Regno <
> > angelogioacchino.delregno@...labora.com>
> > Tested-by: Fei Shao <fshao@...omium.org>
> > ---
> >  drivers/soc/mediatek/mtk-mutex.c | 87
> > ++++++++++++++++++++++++++++++--
> >  1 file changed, 84 insertions(+), 3 deletions(-)
> > 
> > diff --git a/drivers/soc/mediatek/mtk-mutex.c
> > b/drivers/soc/mediatek/mtk-mutex.c
> > index aaf8fc1abb43..729ee88035ed 100644
> > --- a/drivers/soc/mediatek/mtk-mutex.c
> > +++ b/drivers/soc/mediatek/mtk-mutex.c
> > @@ -17,6 +17,9 @@
> >  #define MT8183_MUTEX0_MOD0			0x30
> >  #define MT8183_MUTEX0_SOF0			0x2c
> >  
> > +#define MT8195_DISP_MUTEX0_MOD0			0x30
> > +#define MT8195_DISP_MUTEX0_SOF			0x2c
> 
> This is identical to mt8183, so use mt8183 one instead of creating
> new
> one.
> 
> Regards,
> CK
> 
I'll fix this in the next version.

Regards,
Jason-JH.Lin.
> > 
> >  
> > +static const struct mtk_mutex_data mt8195_mutex_driver_data = {
> > +	.mutex_mod = mt8195_mutex_mod,
> > +	.mutex_sof = mt8195_mutex_sof,
> > +	.mutex_mod_reg = MT8195_DISP_MUTEX0_MOD0,
> > +	.mutex_sof_reg = MT8195_DISP_MUTEX0_SOF,
> > +};
> > +
> >  
> 
> 
-- 
Jason-JH Lin <jason-jh.lin@...iatek.com>