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From: Wolfram Sang <wsa@kernel.org>
To: Paul Menzel <pmenzel@molgen.mpg.de>
Cc: "Jean Delvare" <jdelvare@suse.com>,
	linux-i2c@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
	Dell.Client.Kernel@dell.com, "Pali Rohár" <pali@kernel.org>
Subject: Re: Accelerometer lis3lv02d is present on SMBus but its address is unknown, skipping registration
Date: Tue, 28 Feb 2023 11:50:08 +0100	[thread overview]
Message-ID: <Y/3cYL0s1Ul9fgR+@ninjato> (raw)
In-Reply-To: <47ed190e-ebae-fdc6-f46a-f42a36fb6f26@molgen.mpg.de>

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Hi Paul,

> So, 29 shows up in the dump. Let’s see if I am going to find the time to
> build a Linux kernel. (I couldn’t find a module parameter to force loading
> at a specific address.)

We do this via sysfs:

# echo lis3lv02d 0x29 > /sys/bus/i2c/devices/i2c-6/new_device

(Depending on your system, you might need to ensure the lis3 driver is
loaded before)

Hope it works!

   Wolfram


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  reply	other threads:[~2023-02-28 10:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-27 14:23 Accelerometer lis3lv02d is present on SMBus but its address is unknown, skipping registration Paul Menzel
2023-02-27 19:27 ` Wolfram Sang
2023-02-28 10:39   ` Paul Menzel
2023-02-28 10:50     ` Wolfram Sang [this message]
2023-02-28 10:56       ` Paul Menzel
2023-02-28 11:00         ` Wolfram Sang
2023-07-19 19:32           ` Pali Rohár

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