Thomas Gleixner
36edc93958
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 330
...
Based on 1 normalized pattern(s):
this file is subject to the terms and conditions of version 2 of the
gnu general public license see the file copying in the main
directory of this archive for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 55 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de >
Reviewed-by: Allison Randal <allison@lohutok.net >
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com >
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org >
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000436.108941081@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2019-06-05 17:37:06 +02:00
Jonathan Cameron
6a15fef2cb
iio:pressure: drop assign iio_info.driver_module and iio_trigger_ops.owner
...
The equivalent of both of these are now done via macro magic when
the relevant register calls are made. The actual structure
elements will shortly go away.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de >
2017-08-22 21:35:27 +01:00
Matt Ranostay
f8d9d3b434
iio: convert to common i2c_check_functionality() return value
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Previously most drivers that used a i2c_check_functionality() check
condition required various error codes on failure. This patchset
converts to a standard of -EOPNOTSUPP
Signed-off-by: Matt Ranostay <mranostay@gmail.com >
Signed-off-by: Jonathan Cameron <jic23@kernel.org >
2016-02-27 17:17:43 +00:00
Peter Meerwald
a2d8be6823
iio: Add t5403 barometric pressure sensor driver
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16-bit pressure and temperature sensor
the chip can do I2C and SPI, only the I2C interface is supported
by the driver at the moment
datasheet: http://www.epcos.com/inf/57/ds/T5400.pdf
application note: http://www.epcos.com/blob/993154/download/1/t5403-applicationnote.pdf
an out-of-tree driver targetting the input subsystem is at
https://github.com/unixphere/t5400 , it was rejected here:
http://comments.gmane.org/gmane.linux.kernel.input/28107
v2: (thanks Hartmut Knaack)
* fix MODE_HIGH, equals 2
* check INT_TIME mask in write_raw()
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net >
Cc: Stefan Nilsson <stefan.nilsson@unixphere.com >
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de >
Signed-off-by: Jonathan Cameron <jic23@kernel.org >
2014-06-14 13:15:30 +01:00
