linux-kernel - Re: [PATCH] mailbox: add control_by

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Message-ID: <YbMHgkG/MwKNu0v1@google.com>
Date:   Fri, 10 Dec 2021 15:53:38 +0800
From:   Tzung-Bi Shih <tzungbi@...gle.com>
To:     "jason-jh.lin" <jason-jh.lin@...iatek.com>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Yongqiang Niu <yongqiang.niu@...iatek.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, nancy.lin@...iatek.com,
        singo.chang@...iatek.com
Subject: Re: [PATCH] mailbox: add control_by_sw for mt8195

On Fri, Dec 10, 2021 at 02:11:38PM +0800, jason-jh.lin wrote:
> To make sure the GCE request signal to SPM is not trigger by
> other HW modules and cause suspend premature wake.
> 
> Set 0x7 (the bit 0~2 as 1) to GCE_GCTL_VALUE, to configure the
> request signal control by SW and release the request to SPM.
> 
> Signed-off-by: jason-jh.lin <jason-jh.lin@...iatek.com>

Reviewed-by: Tzung-Bi Shih <tzungbi@...gle.com>