From c80210735f31f4030988ca304326024199d064c1 Mon Sep 17 00:00:00 2001 From: Gwendal Grignou Date: Tue, 28 Jul 2020 13:48:25 -0700 Subject: [PATCH] iio: cros_ec: Set Gyroscope default frequency to 25Hz commit 336306790b2bbf7ce837625fa3b24ba724d05838 upstream. BMI160 Minimium gyroscope frequency in normal mode is 25Hz. When older EC firmware do not report their sensors frequencies, use 25Hz as the minimum for gyroscope to be sure it works on BMI160. Fixes: ae7b02ad2f32d ("iio: common: cros_ec_sensors: Expose cros_ec_sensors frequency range via iio sysfs") Signed-off-by: Gwendal Grignou Reviewed-by: Enric Balletbo i Serra Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c index d2609e6feda4..b4f394f05863 100644 --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c @@ -57,10 +57,13 @@ static void get_default_min_max_freq(enum motionsensor_type type, { switch (type) { case MOTIONSENSE_TYPE_ACCEL: - case MOTIONSENSE_TYPE_GYRO: *min_freq = 12500; *max_freq = 100000; break; + case MOTIONSENSE_TYPE_GYRO: + *min_freq = 25000; + *max_freq = 100000; + break; case MOTIONSENSE_TYPE_MAG: *min_freq = 5000; *max_freq = 25000;