Re: [PATCH v2 3/4] platform/chrome: Add cros_ec_accel_legacy driver

2017-10-01 Thread Jonathan Cameron
On Wed, 27 Sep 2017 18:22:58 +0200 Thierry Escande wrote: > From: Gwendal Grignou > > Add driver to support older EC firmware that only support deprecated > ec command. Rely on ACPI memory map register to access sensor > information. > Present same interface as the regular cros_ec sensor stack:

Re: [PATCH v2 3/4] platform/chrome: Add cros_ec_accel_legacy driver

2017-09-27 Thread Randy Dunlap
On 09/27/17 09:22, Thierry Escande wrote: > From: Gwendal Grignou > > diff --git a/drivers/iio/accel/cros_ec_accel_legacy.c > b/drivers/iio/accel/cros_ec_accel_legacy.c > new file mode 100644 > index 000..3fc8185 > --- /dev/null > +++ b/drivers/iio/accel/cros_ec_accel_legacy.c Please use pr

[PATCH v2 3/4] platform/chrome: Add cros_ec_accel_legacy driver

2017-09-27 Thread Thierry Escande
From: Gwendal Grignou Add driver to support older EC firmware that only support deprecated ec command. Rely on ACPI memory map register to access sensor information. Present same interface as the regular cros_ec sensor stack: - one iio device per accelerometer - use HTML5 axis definition - use ii