The Kernel knows. But how ? Did the acpi make a secret dead drop ?

Jay Aurabind jay.aurabind at
Sun Jan 6 08:28:09 EST 2019

On Sun, 6 Jan 2019 at 18:32, Valentin Vidic <Valentin.Vidic at>

> On Sun, Jan 06, 2019 at 06:17:44PM +0530, Jay Aurabind wrote:
> > Apparently it could be both I2C or SPI, as I find lis3lv02d_spi.c as
> well.
> > I don't really know if this device sits on I2C bus or SPI.
> Yes, but you can check lsmod after boot to see if i2c driver was loaded.
> Also you can try to list i2c devices to see if it appears there.

I do not have any /dev/i2c* listings. Besides, these are the only modules
with i2c in their names:


i915 uses the first one. Nothing else.

> --
> Valentin
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Thanks and Regards,
*Aurabindo J*
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