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 drivers/iio/accel/Kconfig | 4 +- drivers/iio/accel/cros_ec_accel_legacy.c | 353 ++++-------------- .../cros_ec_sensors/cros_ec_sensors_core.c | 5 +- .../linux/iio/common/cros_ec_sensors_core.h | 1 + 4 files changed, 84 insertions(+), 279 deletions(-) -- 2.22.0.410.gd8fdbe21b5-goog
