blackbird-op-linux/drivers/iio, branch master

Merge tag 'tag-chrome-platform-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

2020-02-04T07:17:41+00:00

Pull chrome platform updates from Benson Leung: "CrOS EC: - Refactoring of some of cros_ec's headers: include/linux/mfd/cros_ec.h now removed, new cros_ec.h added to drivers/platform/chrome which contains shared operations of cros_ec transport drivers. - Response tracing in cros_ec_proto Wilco EC: - Fix unregistration order. - Fix keyboard backlight probing on systems without keyboard backlight - Minor cleanup (newlines in printks, COMPILE_TEST) Misc: - chromeos_laptop converted to use i2c_new_scanned_device instead of i2c_new_probed_device" * tag 'tag-chrome-platform-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: platform/chrome: cros_ec: Match implementation with headers platform/chrome: cros_ec: Drop unaligned.h include platform/chrome: wilco_ec: Allow wilco to be compiled in COMPILE_TEST platform/chrome: wilco_ec: Add newlines to printks platform/chrome: wilco_ec: Fix unregistration order cros_ec: treewide: Remove 'include/linux/mfd/cros_ec.h' platform/chrome: cros_ec_ishtp: Make init_lock static platform/chrome: chromeos_laptop: Convert to i2c_new_scanned_device platform/chrome: cros_ec_lpc: Use platform_get_irq_optional() for optional IRQs platform/chrome: cros_ec_proto: Add response tracing platform/chrome: cros_ec_trace: Match trace commands with EC commands

iio: adc: qcom-vadc-common: use helpers

2020-01-31T18:30:40+00:00

This switches the qcom-vadc-common to use milli_kelvin_to_millicelsius() in . Link: http://lkml.kernel.org/r/1576386975-7941-13-git-send-email-akinobu.mita@gmail.com Signed-off-by: Akinobu Mita Acked-by: Jonathan Cameron Reviewed-by: Andy Shevchenko Cc: Hartmut Knaack Cc: Lars-Peter Clausen Cc: Peter Meerwald-Stadler Cc: Amit Kucheria Cc: Andy Shevchenko Cc: Christoph Hellwig Cc: Daniel Lezcano Cc: Darren Hart Cc: Emmanuel Grumbach Cc: Guenter Roeck Cc: Jean Delvare Cc: Jens Axboe Cc: Johannes Berg Cc: Jonathan Cameron Cc: Kalle Valo Cc: Keith Busch Cc: Luca Coelho Cc: Sagi Grimberg Cc: Stanislaw Gruszka Cc: Sujith Thomas Cc: Zhang Rui Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge 5.5-rc7 into staging-next

2020-01-22T08:05:34+00:00

We want the staging fixes in here as well Signed-off-by: Greg Kroah-Hartman

iio: dac: stm32-dac: better handle reset controller failures

2020-01-18T14:32:01+00:00

Use devm_reset_control_get_optional_exclusive() instead of devm_reset_control_get_exclusive() as reset controller is optional. Nevertheless if reset controller is expected but reports an error, propagate the error code to the caller. In such case a nice error trace is emitted unless we're deferring the probe operation. Signed-off-by: Etienne Carriere Signed-off-by: Fabrice Gasnier Signed-off-by: Jonathan Cameron

iio: dac: stm32-dac: use reset controller only at probe time

2020-01-18T14:30:15+00:00

This change removes the reset controller reference from the local DAC instance since it is used only at probe time. Signed-off-by: Etienne Carriere Signed-off-by: Fabrice Gasnier Signed-off-by: Jonathan Cameron

iio: accel: kxcjk1013: Support orientation matrix

2020-01-18T14:26:13+00:00

Hardware could be physically mounted in any possible direction and userpspace needs to be aware of the mounting orientation in order to process sensor's data correctly. In particular this helps iio-sensor-proxy to report display's orientation properly on a phone/tablet devices. Signed-off-by: Dmitry Osipenko Acked-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron

iio: imu: st_lsm6dsx: add mount matrix support

2020-01-18T14:23:53+00:00

Allow to read the mount-matrix device tree property and provide the mount_matrix file for userspace to read. Signed-off-by: Martin Kepplinger Signed-off-by: Jonathan Cameron

iio: adc: stm32-adc: don't print an error on probe deferral

2020-01-18T14:22:00+00:00

Do not print an error trace when deferring probe for some resource. Signed-off-by: Etienne Carriere Signed-off-by: Fabrice Gasnier Signed-off-by: Jonathan Cameron

iio: imu: adis16480: Add support for ADIS16490

2020-01-18T13:35:18+00:00

The ADIS16490 is part of the same family with ADIS16495 and ADIS16497, the main difference is the temperature, accelerometer and gyroscope scales. Datasheet: Link: https://www.analog.com/media/en/technical-documentation/data-sheets/adis16490.pdf Signed-off-by: Stefan Popa Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron

iio: accel: bma400: prevent setting accel scale too low

2020-01-18T13:33:11+00:00

This puts an upper bound on "val2" but it also needs to have a lower bound (BMA400_SCALE_MIN). Fixes: 465c811f1f20 ("iio: accel: Add driver for the BMA400") Signed-off-by: Dan Carpenter Signed-off-by: Jonathan Cameron