2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-10 06:34:17 +08:00
linux-next/include/linux/iio
Andy Shevchenko fb1589710e iio: Allow to read mount matrix from ACPI
Currently mount matrix is allowed in Device Tree, though there is
no technical issue to extend it to support ACPI.

Convert the function to use device_property_read_string_array() and
thus allow to read mount matrix from ACPI if available.

Example of use in _DSD method:

  Name (_DSD, Package ()
  {
     ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
     Package ()
     {
        Package () { "mount-matrix", Package() {
                "1", "0",     "0",
                "0", "0.866", "0.5",
                "0", "-0.5",  "0.866",
        } },
     }
  })

At the same time drop the "of" prefix from its name and
convert current users.

No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04 20:19:46 +01:00
..
accel
adc iio: ad_sigma_delta: Allow to provide custom data register address 2018-11-17 16:30:00 +00:00
common iio: st_accel: use ACPI orientation data 2019-02-02 09:28:51 +00:00
dac License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
frequency
gyro
imu iio:adis: Add support for manual self-test flag clear 2016-04-16 13:42:43 +01:00
magnetometer License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
timer iio: stm32: fix adc/trigger link error 2017-12-02 11:21:31 +00:00
buffer_impl.h iio:buffer: make length types match kfifo types 2018-03-30 11:14:32 +01:00
buffer-dma.h iio: buffer: fix the function signature to match implementation 2018-06-24 14:23:21 +01:00
buffer-dmaengine.h iio: Add a DMAengine framework based buffer 2015-10-25 13:55:32 +00:00
buffer.h iio:buffer.h - split into buffer.h and buffer_impl.h 2017-01-10 19:54:55 +00:00
configfs.h iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem 2015-12-05 16:25:30 +00:00
consumer.h IIO: consumer: allow to set buffer sizes 2018-01-10 10:30:14 +00:00
driver.h
events.h
hw-consumer.h IIO: hw_consumer: add devm_iio_hw_consumer_alloc 2018-01-10 10:30:07 +00:00
iio.h iio: Allow to read mount matrix from ACPI 2019-04-04 20:19:46 +01:00
kfifo_buf.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
machine.h iio: Add macro to populate struct iio_map array 2017-12-02 13:28:21 +00:00
sw_device.h iio: make function argument and some structures const 2017-10-19 16:15:24 +02:00
sw_trigger.h iio: make function argument and some structures const 2017-10-19 16:15:24 +02:00
sysfs.h include: linux: iio: add IIO_ATTR_{RO, WO, RW} and IIO_DEVICE_ATTR_{RO, WO, RW} macros 2016-10-01 14:43:59 +01:00
trigger_consumer.h
trigger.h iio: add field identifier for @use_count kernel-doc 2018-01-08 16:03:43 +01:00
triggered_buffer.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
triggered_event.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
types.h IIO: inkern: API for manipulating channel attributes 2018-01-10 10:30:08 +00:00