Hi, On 25/6/19 0:53, Gwendal Grignou wrote: > veyron_minnie - ASUS Chromebook Flip C100PA - embedded controller > controls two accelerometers, one in the lid, one in the base. > However, the EC firmware does not follow the new interface that > cros_ec_accel driver use. > Extend the legacy driver used on glimmer - Lenovo ThinkPad 11e > Chromebook - to veyron_minnie. > veyron_minnie being ARM based, issue command over the I2C bus to the EC > instead of relying on the shared registers over LPC. > > Gwendal Grignou (2): > iio: cros_ec: Add sign vector in core for backward compatibility > iio: cros_ec: Extend legacy support to ARM device > > Changes in v3: > - Fix commit message, add reviewed-by for first patch. > > Changes in v2: > - Readd empty line to reduce amount of change in patch. > - Remove Keywords used by ChromeOS commit queue. > > drivers/iio/accel/Kconfig | 4 +- > drivers/iio/accel/cros_ec_accel_legacy.c | 350 ++++-------------- > .../cros_ec_sensors/cros_ec_sensors_core.c | 4 + > .../linux/iio/common/cros_ec_sensors_core.h | 1 + > 4 files changed, 84 insertions(+), 275 deletions(-) > Just a side note that I think that this patch depends on [1] to have the legacy sensors working on veyron minnie. For the full series: Tested-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx> [1] https://lkml.org/lkml/2019/6/18/268
