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From: Wolfram Sang <wsa@kernel.org>
To: Miroslav Bendik <miroslav.bendik@gmail.com>
Cc: linux-i2c@vger.kernel.org, linux-input@vger.kernel.org
Subject: Re: Wrong piix4_smbus address / slow trackpoint on Thinkpad P14s gen 2 (AMD)
Date: Thu, 6 Jan 2022 13:52:09 +0100	[thread overview]
Message-ID: <Ydbl+QgVWqjho+dl@ninjato> (raw)
In-Reply-To: <CAPoEpV0ZSidL6aMXvB6LN1uS-3CUHS4ggT8RwFgmkzzCiYJ-XQ@mail.gmail.com>

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Hi Miroslav,

> On Thinkpad P14s gen 2 with AMD (model 21A00003CK, BIOS R1MET43W - 1.13) SMBus
> address detection don't work and trackpoint has slow rate (30 Hz) because can't
> use SMBus. Email is divided to SMBus and trackpoint section, there are issues in
> both modules.

Do you think this is this the same issue as described in
https://bugzilla.kernel.org/show_bug.cgi?id=214597?

Thank you for your detailed analysis!

   Wolfram


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  parent reply	other threads:[~2022-01-06 12:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-11 12:14 Wrong piix4_smbus address / slow trackpoint on Thinkpad P14s gen 2 (AMD) Miroslav Bendik
2022-01-05 17:57 ` Miroslav Bendík
2022-01-06 12:57   ` Wolfram Sang
2022-01-06 17:54     ` Miroslav Bendík
2022-01-06 18:27   ` Andrea Ippolito
2022-01-07  5:41     ` Miroslav Bendík
2022-01-06 12:52 ` Wolfram Sang [this message]
2022-01-08 18:42 ` Miroslav Bendík
2022-01-11 12:35   ` Wolfram Sang
2022-02-12 17:42 ` Miroslav Bendík

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