Thanks for the response.
From the "cat /proc/devices", I could see "iio" listed like this./ # cat /proc/devices
cat /proc/devices
Character devices:
1 mem
4 /dev/vc/0
4 tty
5 /dev/tty
5 /dev/console
5 /dev/ptmx
------
250 iio
251 pps
-----
I could see few other deices @ /dev/xxxx. CONFIG_DEVTMPFS is not set in the def config. I will try it by adding "CONFIG_DEVTMPFS=y" and "CONFIG_DEVTMPFS_MOUNT=y".
On Wed, Jun 1, 2016 at 9:41 AM, <Valdis.Kletnieks@xxxxxx> wrote:
On Wed, 01 Jun 2016 08:19:20 +0530, Munagala Naresh said:
> We are integrating one sensor driver in to LE platform. After adding sensor
> driver, it is creating device @ /sys/bus/iio/devices/iio:device0,1,2.
> Sensor driver makes use of IIO subsystem framework. We are not seeing iio
> device creation @ */dev/iio:device0*,1,2
The kernel is creating your device in /sys. You need to either get udev knowing what
to do to mknod the /dev entry, or check if your kernel config has:
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
so the kernel takes care of it for you.
--
Regards
Naresh Babu
09900139337
Naresh Babu
09900139337
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