Commit 4c261720 authored by Ye Xiang's avatar Ye Xiang Committed by Jonathan Cameron
Browse files

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: default avatarYe Xiang <xiang.ye@intel.com>
Link: https://lore.kernel.org/r/20210105093515.19135-2-xiang.ye@intel.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent cce4f160

drivers/iio/accel/hid-sensor-accel-3d.c

+4 −2
Original line number Diff line number Diff line
@@ -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 */