Add a IIO driver that reports the angle between the lid and the base for ChromeOS convertible device. Tested on eve with ToT EC firmware. Check driver is loaded and lid angle is correct. Changes in v7: - Split the patch in two, as there are no build dependency between mfd and iio changes. Gwendal Grignou (2): mfd: cros_ec: Register cros_ec_lid_angle driver when present iio: cros_ec: Add lid angle driver drivers/iio/common/cros_ec_sensors/Kconfig | 9 ++ drivers/iio/common/cros_ec_sensors/Makefile | 1 + .../cros_ec_sensors/cros_ec_lid_angle.c | 139 ++++++++++++++++++ drivers/mfd/cros_ec_dev.c | 13 +- 4 files changed, 159 insertions(+), 3 deletions(-) create mode 100644 drivers/iio/common/cros_ec_sensors/cros_ec_lid_angle.c -- 2.21.0.1020.gf2820cf01a-goog
