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| author | Peter Meerwald <pmeerw@pmeerw.net> | 2012-07-11 01:32:00 +0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-07-12 20:45:34 +0400 |
| commit | bbdb822c4c3f8dbefd8f6dc84f6d98c33af6e051 (patch) | |
| tree | f99242b94f4128a318a0504ee003b3c15cc5024a /drivers/iio/industrialio-buffer.c | |
| parent | d05b2fe037d0a6996a357af85b8e18229e534568 (diff) | |
| download | linux-bbdb822c4c3f8dbefd8f6dc84f6d98c33af6e051.tar.xz | |
iio: add adjd_s311 I2C digital color sensor driver
sensor has 4 channels (10-bit each, R/G/B and clear), sensitivity
and gain is controlled in the driver by ext_info integration_time
and CHAN_INFO_HARDWAREGAIN
driver supports triggered buffer and IIO_CHAN_INFO_RAW to get the
sensor data
v5: address comments by Jonathan Cameron
* use macro for channel declaration
* get timestamp right before measurement
* cleanups
v4: address comments by Lars-Peter Clausen
* make sure trigger handler is exited with iio_trigger_notify_done()
and IRQ_HANDLED
* kfree()/kalloc() -> krealloc()
v3:
* fix warnings
v2: address comments by Lars-Peter Clausen
* buffer allocation now in update_scan_mode instead of in trigger
handler
* simplify trigger code (assume active_scan_mask is not empty, use
for_each_set_bit, use iio_push_to_buffer)
* reorder entry in Makefile and Kconfig
* fix remove
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/industrialio-buffer.c')
0 files changed, 0 insertions, 0 deletions