From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] Orange pi zero: i2c is not under /dev
Date: Thu, 16 May 2019 08:01:59 +0200 [thread overview]
Message-ID: <20190516080159.6d844d12@windsurf> (raw)
In-Reply-To: <1557981319043-0.post@n4.nabble.com>
Hello,
On Wed, 15 May 2019 23:35:19 -0500 (CDT)
muhammet <mk61@hotmail.com> wrote:
> Hi I am working with Orange pi zero. Although I enable i2c-tools under make
> menuconfig and i2c support under make linux-menuconfig when I use i2cdetect
> -y 0 I get the error below.I am stuck at that point. I want to use i2c bus
> to use my imu sensor. Please help me.
>
> Error: Could not open file `/dev/i2c-0' or `/dev/i2c/0': No such file or
> directory
Make sure CONFIG_I2C_CHARDEV is enabled in your kernel configuration.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2019-05-16 6:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 4:35 [Buildroot] Orange pi zero: i2c is not under /dev muhammet
2019-05-16 6:01 ` Thomas Petazzoni [this message]
2019-05-16 6:40 ` muhammet
2019-05-16 6:56 ` Thomas Petazzoni
2019-05-16 11:13 ` muhammet
2019-05-16 18:09 ` Peter Korsgaard
2019-05-20 5:10 ` muhammet
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