From 4c17782311bdd5ca56b710aacbb73a1235d78459 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold <stephan@gerhold.net> Date: Fri, 11 Jun 2021 10:08:55 +0200 Subject: [PATCH] iio: accel: bmc150: Clarify combo modules in Kconfig The Kconfig option currently says that all Bosch accelerometers supported by the bmc150-accel driver are combo chips with both accelerometer and magnetometer. This is wrong: actually only BMC150 is such a combo. The BMA* variants only contain an accelerometer and the BMI055 actually is a accelerometer + gyroscope combo. Clarify this in the help text and also make the list of supported variants complete and sorted for consistency. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210611080903.14384-3-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> --- drivers/iio/accel/Kconfig | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index 17f6bdcf1db31..cbca6ab7da883 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -143,9 +143,12 @@ config BMC150_ACCEL select BMC150_ACCEL_SPI if SPI help Say yes here to build support for the following Bosch accelerometers: - BMC150, BMI055, BMA250E, BMA222E, BMA255, BMA280. + BMA222, BMA222E, BMA250E, BMA255, BMA280, BMC150, BMI055. + + Note that some of these are combo modules: + - BMC150: accelerometer and magnetometer + - BMI055: accelerometer and gyroscope - This is a combo module with both accelerometer and magnetometer. This driver is only implementing accelerometer part, which has its own address and register map. -- GitLab