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 (4): iio: cros_ec: Add sign vector in core for backward compatibility iio: cros_ec_accel_legacy: Fix incorrect channel setting iio: cros_ec_accel_legacy: Use cros_ec_sensors_core iio: cros_ec_accel_legacy: Add support for veyron-minnie Changes in v4: - In "Use cros_ec_sensors_core", fix return without unlock on the error path. - Add acked for the last 2 patches. Changes in v4: - No change in iio/common/cros_ec_sensors - Split cros_ec_accel_legacy code in 3: - fix an error in channel setting. - remove duplicate code in cros_ec_accel, use cros_ec_sensors_core. - extend cros_ec_accel to ARM device. - Define cros_ec_accel_legacy_read_cmd() as static. 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 | 352 ++++-------------- .../cros_ec_sensors/cros_ec_sensors_core.c | 4 + .../linux/iio/common/cros_ec_sensors_core.h | 1 + 4 files changed, 85 insertions(+), 276 deletions(-) -- 2.22.0.510.g264f2c817a-goog
