linux-kernel - Re: Ideas for a generic solution to support accelerometer lis3lv02d in Dell laptops/notebooks?

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Message-ID: <Zc5hIPxzA0oVHoZc@shikoro>
Date: Thu, 15 Feb 2024 20:08:16 +0100
From: Wolfram Sang <wsa@...nel.org>
To: Pali Rohár <pali@...nel.org>
Cc: Jean Delvare <jdelvare@...e.de>, Hans de Goede <hdegoede@...hat.com>,
	Paul Menzel <pmenzel@...gen.mpg.de>,
	Andi Shyti <andi.shyti@...nel.org>, linux-i2c@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	Kai-Heng Feng <kai.heng.feng@...onical.com>,
	Marius Hoch <mail@...iushoch.de>,
	Mario Limonciello <mario.limonciello@....com>,
	Dell.Client.Kernel@...l.com, Greg KH <gregkh@...uxfoundation.org>
Subject: Re: Ideas for a generic solution to support accelerometer lis3lv02d
 in Dell laptops/notebooks?


> Anyway, SMBus ARP is new thing to me, I have never heard about it or its
> usage before. Has anybody else found some device which supports it?
> Would be interesting to know if this is not just another standard which
> was not publicly deployed yet.

SMBus ARP was introduced with spec 2.0 in 2000. I personally have never
seen it used in the wild. I am biased because I am way more familiar
with embedded than, say, servers. But it tells something that we don't
have support for it in the Linux Kernel.


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