Each sensor has their own min_report_interval which means
has max_sample_frequency, expose this node/attribute.
Signed-off-by: Song Hongyan <hongyan.song@xxxxxxxxx>
---
drivers/iio/accel/hid-sensor-accel-3d.c | 12 ++++++++++++
drivers/iio/gyro/hid-sensor-gyro-3d.c | 7 +++++++
drivers/iio/light/hid-sensor-als.c | 5 +++++
drivers/iio/magnetometer/hid-sensor-magn-3d.c | 11 +++++++++++
drivers/iio/orientation/hid-sensor-incl-3d.c | 7 +++++++
drivers/iio/orientation/hid-sensor-rotation.c | 5 +++++
drivers/iio/pressure/hid-sensor-press.c | 5 +++++
7 files changed, 52 insertions(+)
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index 9edd574..cef3eb5 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -65,6 +65,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_X,
}, {
@@ -75,6 +76,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Y,
}, {
@@ -85,6 +87,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
}
@@ -100,6 +103,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_X,
}, {
@@ -110,6 +114,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Y,
}, {
@@ -120,6 +125,7 @@ struct accel_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
}
@@ -183,6 +189,12 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&accel_state->common_attributes, val, val2);
break;
+
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &accel_state->common_attributes, val, val2);
+ break;
+
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&accel_state->common_attributes, val, val2);
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index c67ce2a..f6c66ee 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -65,6 +65,7 @@ struct gyro_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_X,
}, {
@@ -75,6 +76,7 @@ struct gyro_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Y,
}, {
@@ -85,6 +87,7 @@ struct gyro_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
}
@@ -147,6 +150,10 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&gyro_state->common_attributes, val, val2);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &gyro_state->common_attributes, val, val2);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&gyro_state->common_attributes, val, val2);
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 8bb1f90..acce7cf4 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -54,6 +54,7 @@ struct als_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_ILLUM,
}
@@ -124,6 +125,10 @@ static int als_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&als_state->common_attributes, val, val2);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &als_state->common_attributes, val, val2);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&als_state->common_attributes, val, val2);
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index d8a0c8d..8b588ae 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -78,6 +78,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_MAGN,
@@ -87,6 +88,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_MAGN,
@@ -96,6 +98,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_ROT,
@@ -105,6 +108,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_ROT,
@@ -114,6 +118,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_ROT,
@@ -123,6 +128,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}, {
.type = IIO_ROT,
@@ -132,6 +138,7 @@ struct magn_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
}
};
@@ -194,6 +201,10 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&magn_state->common_attributes, val, val2);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &magn_state->common_attributes, val, val2);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&magn_state->common_attributes, val, val2);
diff --git a/drivers/iio/orientation/hid-sensor-incl-3d.c b/drivers/iio/orientation/hid-sensor-incl-3d.c
index fd1b369..d242cd2 100644
--- a/drivers/iio/orientation/hid-sensor-incl-3d.c
+++ b/drivers/iio/orientation/hid-sensor-incl-3d.c
@@ -65,6 +65,7 @@ struct incl_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_X,
}, {
@@ -75,6 +76,7 @@ struct incl_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Y,
}, {
@@ -85,6 +87,7 @@ struct incl_3d_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_Z,
}
@@ -147,6 +150,10 @@ static int incl_3d_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&incl_state->common_attributes, val, val2);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &incl_state->common_attributes, val, val2);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&incl_state->common_attributes, val, val2);
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index a97e802c..d4f579c 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -41,6 +41,7 @@ struct dev_rot_state {
.channel2 = IIO_MOD_QUATERNION,
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS)
}
};
@@ -84,6 +85,10 @@ static int dev_rot_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&rot_state->common_attributes, &vals[0], &vals[1]);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &rot_state->common_attributes, &vals[0], &vals[1]);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&rot_state->common_attributes, &vals[0], &vals[1]);
diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c
index 6848d8c..4e822d1 100644
--- a/drivers/iio/pressure/hid-sensor-press.c
+++ b/drivers/iio/pressure/hid-sensor-press.c
@@ -51,6 +51,7 @@ struct press_state {
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_OFFSET) |
BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_SAMP_FREQ) |
+ BIT(IIO_CHAN_INFO_MAX_SAMP_FREQ) |
BIT(IIO_CHAN_INFO_HYSTERESIS),
.scan_index = CHANNEL_SCAN_INDEX_PRESSURE,
}
@@ -121,6 +122,10 @@ static int press_read_raw(struct iio_dev *indio_dev,
ret_type = hid_sensor_read_samp_freq_value(
&press_state->common_attributes, val, val2);
break;
+ case IIO_CHAN_INFO_MAX_SAMP_FREQ:
+ ret_type = hid_sensor_read_max_samp_freq_value(
+ &press_state->common_attributes, val, val2);
+ break;
case IIO_CHAN_INFO_HYSTERESIS:
ret_type = hid_sensor_read_raw_hyst_value(
&press_state->common_attributes, val, val2);
--
1.9.1
--
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