From: Kewei Xu <kewei.xu@mediatek.com>
To: Tzung-Bi Shih <tzungbi@google.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>, <wsa@the-dreams.de>,
<robh+dt@kernel.org>, <linux-i2c@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>, <leilk.liu@mediatek.com>,
<qii.wang@mediatek.com>, <qiangming.xia@mediatek.com>,
<liguo.zhang@mediatek.com>
Subject: Re: [PATCH 2/3] i2c: mediatek: Dump i2c/dma register when a timeout occurs
Date: Tue, 29 Jun 2021 20:12:47 +0800 [thread overview]
Message-ID: <1624968767.5647.2.camel@mhfsdcap03> (raw)
In-Reply-To: <CA+Px+wU8qqEDU+bV0QpoJssNOxebutzRGgHo6WpC9VFJwckKKQ@mail.gmail.com>
On Tue, 2021-06-29 at 12:19 +0800, Tzung-Bi Shih wrote:
> On Wed, Jun 9, 2021 at 10:44 AM Kewei Xu <kewei.xu@mediatek.com> wrote:
> >
> > On Tue, 2021-06-08 at 16:01 +0200, Matthias Brugger wrote:
> > > Is this offset only for mt8192 or also for mt8183?
> > > In any case that should go in as another patch. Either a fix or a new
> > > mt_i2c_regs_v3[]
> >
> > This offset value is suitable for the IC of mt_i2c_regs_v2 hardware
> > design similar to mt8192/8195, not for 8183.
> >
> > The reason for the modification here is that the previous
> > offset information is incorrect, OFFSET_DEBUGSTAT = 0XE4 is
> > the correct value.
>
> Please submit another patch for fixing the incorrect value.
Okay, I will resubmit a patch to fixing the incorrect value,Thanks.
next prev parent reply other threads:[~2021-06-29 12:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 3:16 [PATCH 0/3] add i2c support for mt8195 Kewei Xu
2021-06-08 3:16 ` [PATCH 1/3] dt-bindings: i2c: update bindings for MT8195 SoC Kewei Xu
2021-06-08 13:59 ` Matthias Brugger
2021-06-18 20:27 ` Rob Herring
2021-06-08 3:16 ` [PATCH 2/3] i2c: mediatek: Dump i2c/dma register when a timeout occurs Kewei Xu
2021-06-08 14:01 ` Matthias Brugger
2021-06-09 2:43 ` Kewei Xu
2021-06-29 4:19 ` Tzung-Bi Shih
2021-06-29 12:12 ` Kewei Xu [this message]
2021-06-08 3:16 ` [PATCH 3/3] i2c: mediatek: Reset the handshake signal between i2c and dma Kewei Xu
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