On Fri, 29 Jun 2018 16:02:36 +0300 Daniel Baluta <daniel.baluta@xxxxxxxxx> wrote: > On Mon, Jun 25, 2018 at 1:06 PM, Jonathan Cameron > <jic23@xxxxxxxxxxxxxxxxxxxxx> wrote: > > > > > > On 25 June 2018 08:40:08 BST, Daniel Baluta <daniel.baluta@xxxxxxxxx> wrote: > >>On Fri, Jun 22, 2018 at 4:44 PM, Jonathan Cameron > >><jonathan.cameron@xxxxxxxxxx> wrote: > >>> On Thu, 21 Jun 2018 12:04:37 +0530 > >>> Himanshu Jha <himanshujha199640@xxxxxxxxx> wrote: > >>> > >>>> Add support to probe the bme680 sensor on the i2c bus using > >>>> ACPI. > >>>> > >>>> Cc: Daniel Baluta <daniel.baluta@xxxxxxxxx> > >>>> Signed-off-by: Himanshu Jha <himanshujha199640@xxxxxxxxx> > >>> > >>> This looks fine. Do we know for sure that they use that ACPI > >>> ID? For these sorts of devices, it's fairly common to have entirely > >>> random ids presented. Also, I'm a little curious to know, what > >>> ACPI based device has one of these? > >> > >>Hi Jonathan, > >> > >>I am not aware of any ACPI device using our chosen ID. We just > >>picked BME0680 based on previous drivers from Bosch. > >> > >>It is useful to enumerate the sensor via ACPI because our > >>qemu testing setup uses ACPI. > > > > Cool. Any docs on that setup? Would be useful blog post if easy to do. > > We have multiple iterations of our setup, depending on the project. > > Generic description that we use at University can be found here: > > https://linux-kernel-labs.github.io/master/labs/vm.html > > Scripts are here: > > https://github.com/linux-kernel-labs/linux/tree/master/tools/labs/qemu > > For IIO we use DLN2 (USB-I2C/SPI) adapter and we pass > -acpitable file=description.aml to qemu. > Cool. I just got around to getting one of these last week as it seemed a useful tool to have! Thanks - will have a play with this when I get some time. Jonathan > > thanks, > Daniel. -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
