Commit e0ad9b73 authored by Song Hongyan's avatar Song Hongyan Committed by Jonathan Cameron

iio: hid-sensor-attributes: Fix gravity sensor scale value not right issue

Scale value include two parts: unit conversion and exponent conversion.
Add gravity unit convert table to fix gravity sensor scale value not
right issue.
Signed-off-by: default avatarSong Hongyan <hongyan.song@intel.com>
Acked-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 5e7f47e4
...@@ -38,6 +38,12 @@ static struct { ...@@ -38,6 +38,12 @@ static struct {
{HID_USAGE_SENSOR_ACCEL_3D, {HID_USAGE_SENSOR_ACCEL_3D,
HID_USAGE_SENSOR_UNITS_G, 9, 806650000}, HID_USAGE_SENSOR_UNITS_G, 9, 806650000},
{HID_USAGE_SENSOR_GRAVITY_VECTOR, 0, 9, 806650000},
{HID_USAGE_SENSOR_GRAVITY_VECTOR,
HID_USAGE_SENSOR_UNITS_METERS_PER_SEC_SQRD, 1, 0},
{HID_USAGE_SENSOR_GRAVITY_VECTOR,
HID_USAGE_SENSOR_UNITS_G, 9, 806650000},
{HID_USAGE_SENSOR_GYRO_3D, 0, 0, 17453293}, {HID_USAGE_SENSOR_GYRO_3D, 0, 0, 17453293},
{HID_USAGE_SENSOR_GYRO_3D, {HID_USAGE_SENSOR_GYRO_3D,
HID_USAGE_SENSOR_UNITS_RADIANS_PER_SECOND, 1, 0}, HID_USAGE_SENSOR_UNITS_RADIANS_PER_SECOND, 1, 0},
......
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