diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-02-24 22:19:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-28 14:40:56 -0800 |
| commit | a2396dfc63d4b133d0b820db978065367529f6ac (patch) | |
| tree | a37304276cccd6f55bb5ab975c3088a66dee6db1 /drivers/staging/iio/adc/ad799x_core.c | |
| parent | dcfb0863eec8ff0a3b2cee13e4f0e5bb5f0c3122 (diff) | |
IIO: ADC: AD799x: Update timestamp handling
Add timestamp attributes.
Revise timestamp handling accordingly.
Preset timestamp generation.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/adc/ad799x_core.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad799x_core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c index 89ccf375a18..e50841b3ac6 100644 --- a/drivers/staging/iio/adc/ad799x_core.c +++ b/drivers/staging/iio/adc/ad799x_core.c @@ -123,6 +123,9 @@ static AD799X_SCAN_EL(5); static AD799X_SCAN_EL(6); static AD799X_SCAN_EL(7); +static IIO_SCAN_EL_TIMESTAMP(8); +static IIO_CONST_ATTR_SCAN_EL_TYPE(timestamp, s, 64, 64) + static ssize_t ad799x_show_type(struct device *dev, struct device_attribute *attr, char *buf) @@ -471,6 +474,9 @@ static struct attribute *ad7991_5_9_3_4_scan_el_attrs[] = { &iio_const_attr_in2_index.dev_attr.attr, &iio_scan_el_in3.dev_attr.attr, &iio_const_attr_in3_index.dev_attr.attr, + &iio_const_attr_timestamp_index.dev_attr.attr, + &iio_scan_el_timestamp.dev_attr.attr, + &iio_const_attr_timestamp_type.dev_attr.attr, &iio_dev_attr_in_type.dev_attr.attr, NULL, }; @@ -497,6 +503,9 @@ static struct attribute *ad7992_scan_el_attrs[] = { &iio_const_attr_in0_index.dev_attr.attr, &iio_scan_el_in1.dev_attr.attr, &iio_const_attr_in1_index.dev_attr.attr, + &iio_const_attr_timestamp_index.dev_attr.attr, + &iio_scan_el_timestamp.dev_attr.attr, + &iio_const_attr_timestamp_type.dev_attr.attr, &iio_dev_attr_in_type.dev_attr.attr, NULL, }; @@ -541,6 +550,9 @@ static struct attribute *ad7997_8_scan_el_attrs[] = { &iio_const_attr_in6_index.dev_attr.attr, &iio_scan_el_in7.dev_attr.attr, &iio_const_attr_in7_index.dev_attr.attr, + &iio_const_attr_timestamp_index.dev_attr.attr, + &iio_scan_el_timestamp.dev_attr.attr, + &iio_const_attr_timestamp_type.dev_attr.attr, &iio_dev_attr_in_type.dev_attr.attr, NULL, }; |