From e0ad9b73e81a2dfb8cf8b375fefbb0891a8187a1 Mon Sep 17 00:00:00 2001 From: Song Hongyan Date: Mon, 20 Mar 2017 17:12:54 +0800 Subject: [PATCH] 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: Song Hongyan Acked-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron --- drivers/iio/common/hid-sensors/hid-sensor-attributes.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c index 9338f94..cfb2fdc 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c @@ -38,6 +38,12 @@ static struct { {HID_USAGE_SENSOR_ACCEL_3D, 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, HID_USAGE_SENSOR_UNITS_RADIANS_PER_SECOND, 1, 0}, -- 2.7.4