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authorYe Xiang <xiang.ye@intel.com>2021-01-05 12:35:10 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-01-22 11:52:03 +0300
commit4c2617207e3a9da1360e58731007ef47f85d6bf3 (patch)
treea8c82dce2d467ade2df734b60a04f2106bc4921c /drivers/iio
parentcce4f160ea809e906bb5bfaf0b03664cca08cdb1 (diff)
downloadlinux-4c2617207e3a9da1360e58731007ef47f85d6bf3.tar.xz
iio: hid-sensor-accel-3d: Add timestamp channel for gravity sensor
The accel_3d sensor already has a timestamp channel, this patch just replicate that for gravity sensor. Signed-off-by: Ye Xiang <xiang.ye@intel.com> Link: https://lore.kernel.org/r/20210105093515.19135-2-xiang.ye@intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/accel/hid-sensor-accel-3d.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 4c5e594024f8..5d63ed19e6e2 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -23,6 +23,7 @@ enum accel_3d_channel {
ACCEL_3D_CHANNEL_MAX,
};
+#define CHANNEL_SCAN_INDEX_TIMESTAMP ACCEL_3D_CHANNEL_MAX
struct accel_3d_state {
struct hid_sensor_hub_callbacks callbacks;
struct hid_sensor_common common_attributes;
@@ -75,7 +76,7 @@ static const struct iio_chan_spec accel_3d_channels[] = {
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
},
- IIO_CHAN_SOFT_TIMESTAMP(3)
+ IIO_CHAN_SOFT_TIMESTAMP(CHANNEL_SCAN_INDEX_TIMESTAMP)
};
/* Channel definitions */
@@ -110,7 +111,8 @@ static const struct iio_chan_spec gravity_channels[] = {
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
- }
+ },
+ IIO_CHAN_SOFT_TIMESTAMP(CHANNEL_SCAN_INDEX_TIMESTAMP),
};
/* Adjust channel real bits based on report descriptor */