The following changes since commit 3ca24ce9ff764bc27bceb9b2fd8ece74846c3fd3:
Merge branch 'proc-cmdline' (2018-06-09 15:31:35 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-4.19a
for you to fetch changes up to 6794e23fa3fed82b1e71f730359618b40cbf7d66:
iio: adc: at91-sama5d2_adc: add support for oversampling resolution (2018-06-25 21:05:22 +0100)
----------------------------------------------------------------
First set of IIO new device support, features and cleanups in the 4.19 cycle
The usual mixed bunch. Particular good to see is the generic
touch screen driver. Will be interesting to see if this works
for other ADCs without major changes.
Core features
* Channel types
- New position relative channel type primarily for touch screen
sensors to feed the generic touchscreen driver.
New device support
* ad5586
- Add support for the AD5311R DAC.
* Generic touch screen driver as an IIO consumer.
- Note this is in input, but due to dependencies is coming through
the IIO tree.
- Specific support for this added to the at91-sama5d2 ADC.
- Various necessary DT bindings added.
Staging Drops
* ADIS16060 gyro
- A device with a very odd interface that was never cleanly supported.
It's now very difficult to get, so unlikely it'll ever be fixed up.
Cleanups and minor features and fixes
* core
- Fix y2038 timestamp issues now the core support is in place.
* 104-quad-8
- Provide some defines for magic numbers to help readability.
- Fix an off by one error in register selection
* ad7606
- Put in a missing function parameter name in a prototype.
* adis16023
- Use generic sign_extend function rather than local version.
* adis16240
- Use generic sign_extend funciton rather than local version.
* at91-sama5d2
- Drop dependency on HAS_DMA now this is handled elsewhere. Will
improve build test coverage.
- Add oversampling ratio control. Note there is a minor ABI change
here to increase the apparent depth to 14 bits so as to allow
for transparent provision of different oversampling ratios that
drop the actual bit depth to 13 or 12 bits.
* hx711
- Add a MAINTAINERS entry for this device.
* inv_mpu6050
- Replace the timestamp fifo 'special' code with generic timestamp
handling.
- Switch to using local store of timestamp divider rather than rate
as that is more helpful for accurate time measurement.
- Fix an unaligned access that didn't seem to be causing any trouble.
- Use the fifo overflow bit to track the overflow status rather than
a software counter.
- New timestamping mechanism to deal with missed sample interrupts.
* stm32-adc
- Drop HAS_DMA build dependency.
* sun4i-gpadc
- Select REGMAP_IRQ a very rarely hit build issue fix.
----------------------------------------------------------------
Andreas Klinger (1):
iio: hx711: add maintainer for driver
Arnd Bergmann (2):
iio: adc: sun4i-gpadc: select REGMAP_IRQ
iio: use timespec64 based interfaces for iio_get_time_ns()
Eugen Hristev (8):
MAINTAINERS: add generic resistive touchscreen adc
iio: Add channel for Position Relative
dt-bindings: input: touchscreen: add minimum pressure touchscreen property
dt-bindings: input: touchscreen: resistive-adc-touch: create bindings
iio: adc: at91-sama5d2_adc: add support for position and pressure channels
input: touchscreen: resistive-adc-touch: add generic resistive ADC touchscreen
dt-bindings: iio: adc: at91-sama5d2_adc: add channel specific consumer info
iio: adc: at91-sama5d2_adc: add support for oversampling resolution
Geert Uytterhoeven (1):
iio: adc: Remove depends on HAS_DMA in case of platform dependency
Giulio Benetti (1):
staging: iio: adc: ad7606: fix function pointer parameter names missing.
Jean-Baptiste Maneyrol (5):
iio: imu: inv_mpu6050: replace timestamp fifo by generic timestamp
iio: imu: inv_mpu6050: switch to use sample rate divider
iio: imu: inv_mpu6050: fix fifo count reading
iio: imu: inv_mpu6050: better fifo overflow handling
iio: imu: inv_mpu6050: new timestamp mechanism
Jonathan Cameron (1):
staging: iio: Drop ADIS16060 driver from staging
Karim Eshapa (2):
staging:iio:accel:adis16203: sign extend function rather code duplication
staging:iio:accel:adis16240: sign extend function replace hard code duplication
Stefan Popa (1):
iio:dac:ad5686: Add AD5311R support
William Breathitt Gray (2):
iio: 104-quad-8: Fix off-by-one error in register selection
iio: 104-quad-8: Provide defines for magic numbers
Documentation/ABI/testing/sysfs-bus-iio | 12 +
.../bindings/iio/adc/at91-sama5d2_adc.txt | 9 +
.../input/touchscreen/resistive-adc-touch.txt | 30 +
.../bindings/input/touchscreen/touchscreen.txt | 3 +
MAINTAINERS | 13 +
drivers/iio/adc/Kconfig | 3 +-
drivers/iio/adc/at91-sama5d2_adc.c | 780 +++++++++++++++++++--
drivers/iio/counter/104-quad-8.c | 87 ++-
drivers/iio/dac/ad5686.c | 7 +
drivers/iio/dac/ad5686.h | 1 +
drivers/iio/dac/ad5696-i2c.c | 1 +
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 31 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 36 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 143 ++--
drivers/iio/industrialio-core.c | 27 +-
drivers/input/touchscreen/Kconfig | 13 +
drivers/input/touchscreen/Makefile | 1 +
drivers/input/touchscreen/resistive-adc-touch.c | 204 ++++++
drivers/staging/iio/Kconfig | 1 -
drivers/staging/iio/Makefile | 1 -
drivers/staging/iio/accel/adis16203.c | 6 +-
drivers/staging/iio/accel/adis16240.c | 11 +-
drivers/staging/iio/adc/ad7606.h | 2 +-
drivers/staging/iio/gyro/Kconfig | 16 -
drivers/staging/iio/gyro/Makefile | 6 -
drivers/staging/iio/gyro/adis16060_core.c | 234 -------
include/dt-bindings/iio/adc/at91-sama5d2_adc.h | 16 +
include/uapi/linux/iio/types.h | 1 +
tools/iio/iio_event_monitor.c | 2 +
29 files changed, 1225 insertions(+), 472 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt
create mode 100644 drivers/input/touchscreen/resistive-adc-touch.c
delete mode 100644 drivers/staging/iio/gyro/Kconfig
delete mode 100644 drivers/staging/iio/gyro/Makefile
delete mode 100644 drivers/staging/iio/gyro/adis16060_core.c
create mode 100644 include/dt-bindings/iio/adc/at91-sama5d2_adc.h
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
