The following changes since commit 57d14635f976404fac165047389ff0dbe83bcd5b:
staging: vchiq_core: Replace remaining BUG_ON with WARN_ON (2017-05-29 17:04:13 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-for-4.13b
for you to fetch changes up to 881b556f6cf22d37be9340f293f2db10ce7ae8bf:
iio: imu: inv_mpu6050: test whoami first and against all known values (2017-06-13 21:18:17 +0100)
----------------------------------------------------------------
Second set of IIO new device support, features and cleanups for the 4.13 cycle.
A few reverts here. One was a general failure to notice a device was already
supported by another driver. The second is due to a review comment pointing
out that the original patch was a bad idea and would break existing systems.
Reverts
* bma180
- Revert addition of support for the BMA250E it is already supported by
the bmc150-accel and better supported at that. Oops.
* hi8435
- The fix for cleanup of the reset gpio stuff isn't a good way to go. It
breaks systems where an inverting level convertor is used. The right fix
is to make the original devicetree correct - even if it involves patching
the devicetree in kernel.
New Device Support
* stm32-adc
- STM32H7 support and bindings.
Features
* core
- add a hardware triggered operating mode for systems in which the actual
trigger is never seen by the kernel. This is typically only used when
a device 'can' use other triggers, but if a particular magic one is
enabled the interrupt is effectively handled in hardware and we never see
it.
* st-lsm6dsx
- support active low interrupts.
* stm32-adc
- Make the core adc clock optional as not all hardware supported requires it.
- Make the bus clock optional in the per instance driver as it may be shared
by all instances of the ADC and is handled by the core.
- Rework to have a data structure representing the device type specific
elements.
* stm32-trigger (and counter)
- Use the INDIO_HARDWARE_TRIGGERED_MODE where appropriate.
- Add an attribute to configure device modes for quadrature counting etc.
Clean ups and minor fixes
* IIO core.
- use __sysfs_match_string() helper rather than open coding the same.
* ad7791
- use sysfs_match_string() helper rather than open coding the same.
* aspeed-adc
- handle return value of clk_prepare_enable
* cpcap
- Fix default register values and ensure the battery thermistor is enabled
correctly.
- Fix the reported die temperature where we can - docs are lacking.
- Remove the hung interrupt quirk as no longer happens due to fix in the
mfd driver.
* hi8435
- Remove &s from hi8435_info definition as unneeded and inconsistent.
* hid-sensor-trgger
- Add kconfig depends on IIO_BUFFER (fixes patch in previous series)
* ina2xx
- Make the use of iio_info_mask* elements consistent for all channels.
This doesn't have any visible effect, but acts as clear documentation of
which channels various resulting attributes apply to.
* lpc32xx
- handle the return value of clk_prepare_enable.
* meson-saradc
- NULL instead of 0 for pointer.
* mma9551
- use NULL for GPIO connection ID to aid implementation fo ACPI support.
Here the connection ID doesn't actually tell us anything and it is much
easier to deal with the driver if it's not there.
* mpu6050
- Fix lock issues through use of a local mux.
- Replace sprintf with scnprintf as appropriate.
- Check whoami against all known values. This allows for a small number of
boards where we are really fishing for the part not being present at all.
It is unfortunately common to have undescribed changes to use newer chips.
We paper over this but just emitting a warning for those cases as long as
we know about.
* mxs-lradc
- Fix some non static warnings.
* rcar-adc
- Part of making the naming for this part consistent across the kernel.
* st_accel
- drop some spi_device_id entries for variants with no SPI support
* st_magn
- drop some spi_device_id entries for variants with no SPI support.
* sx9500
- Use devm_gpiod_get instead of indexed value with an index of 0 on all
occasions.
* twl4030
- Drop unused twl4030_get_madc_conversion as callers removed now throughout
kernel.
- Unexport twl4030_madc_conversion() as no used only within this driver.
- Drop twl4030_madc_user_params as not used now.
- Drop twl4030_madc_request.func_cb as not used now.
- Fold the twl4030-madc.h header into the driver as no longer used anywhere
else in the kernel.
* xilinx
- Handle the return value of clk_prepare_enable
----------------------------------------------------------------
Alexander Wuerstlein (1):
iio hid-sensor-trigger: add Kconfig depends on IIO_BUFFER
Andy Shevchenko (4):
iio: proximity: sx9500: Use devm_gpiod_get()
iio: core: Use __sysfs_match_string() helper
iio: adc: ad7791: Use sysfs_match_string() helper
iio: accel: mma9551: use NULL for GPIO connection ID
Arvind Yadav (3):
iio: adc: xilinx: Handle return value of clk_prepare_enable
iio:adc:lpc32xx Handle return value of clk_prepare_enable
iio: Aspeed ADC - Handle return value of clk_prepare_enable
Benjamin Gaignard (2):
iio: add hardware triggered operating mode
iio: make stm32 trigger driver use INDIO_HARDWARE_TRIGGERED mode
Fabrice Gasnier (5):
dt-bindings: iio: stm32-adc: add support for STM32H7
iio: adc: stm32: make core adc clock optional by default
iio: adc: stm32: introduce compatible data cfg
iio: adc: stm32: make per instance bus clock optional
iio: adc: stm32: add support for STM32H7
Hans de Goede (2):
Revert "iio: accel: bma180: Add ACPI enumeration support for BMA250E"
Revert "iio: accel: bma180: Add support for BMA250E"
Jean-Baptiste Maneyrol (3):
iio: imu: inv_mpu6050: fix lock issues by using our own mutex
iio: imu: inv_mpu6050: replace sprintf with scnprintf
iio: imu: inv_mpu6050: test whoami first and against all known values
Jonathan Cameron (1):
Revert "iio: hi8435: cleanup reset gpio"
Lorenzo Bianconi (4):
iio: imu: st_lsm6dsx: support active-low interrupts
dt-bindings: iio: imu: st_lsm6dsx: support active-low interrupts
iio: accel: st_accel_spi: fix spi_device_id table
iio: magnetometer: st_magn_spi: fix spi_device_id table
Nikita Yushchenko (1):
iio: hi8435: remote ampersands from hi8435_info definition
Paolo Cretaro (2):
iio: adc: mxs-lradc: fix non-static symbol warnings
iio: adc: meson-saradc: use NULL instead of 0 for pointer
Sebastian Reichel (5):
iio: adc: twl4030: Drop twl4030_get_madc_conversion()
iio: adc: twl4030: Unexport twl4030_madc_conversion()
iio: adc: twl4030: Drop struct twl4030_madc_user_parms
iio: adc: twl4030: Remove twl4030_madc_request.func_cb
iio: adc: twl4030: Fold twl4030-madc.h into driver
Stefan Brüns (2):
iio: adc: ina2xx: Make use of attribute flags consistent on all channels
iio: adc: Fix integration time/averaging for INA219/220
Tony Lindgren (3):
iio: adc: cpcap: Fix default register values and battery temperature
iio: adc: cpcap: Fix die temperature
iio: adc: cpcap: Remove hung interrupt quirk
Wolfram Sang (1):
iio: use proper name for the R-Car SoC
.../ABI/testing/sysfs-bus-iio-timer-stm32 | 15 +
.../bindings/iio/adc/renesas,gyroadc.txt | 2 +-
.../devicetree/bindings/iio/adc/st,stm32-adc.txt | 28 +-
.../devicetree/bindings/iio/imu/st_lsm6dsx.txt | 3 +-
drivers/iio/accel/bma180.c | 45 +-
drivers/iio/accel/mma9551.c | 4 +-
drivers/iio/accel/st_accel_spi.c | 4 -
drivers/iio/adc/ad7791.c | 8 +-
drivers/iio/adc/aspeed_adc.c | 6 +-
drivers/iio/adc/cpcap-adc.c | 108 ++-
drivers/iio/adc/hi8435.c | 20 +-
drivers/iio/adc/ina2xx-adc.c | 206 +++++-
drivers/iio/adc/lpc32xx_adc.c | 8 +-
drivers/iio/adc/meson_saradc.c | 2 +-
drivers/iio/adc/mxs-lradc-adc.c | 32 +-
drivers/iio/adc/stm32-adc-core.c | 269 +++++++-
drivers/iio/adc/stm32-adc-core.h | 2 +
drivers/iio/adc/stm32-adc.c | 762 +++++++++++++++++++--
drivers/iio/adc/twl4030-madc.c | 209 +++---
drivers/iio/adc/xilinx-xadc-core.c | 5 +-
drivers/iio/common/hid-sensors/Kconfig | 2 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 183 +++--
drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 8 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 5 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 6 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 11 +-
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 14 +
drivers/iio/industrialio-core.c | 17 +-
drivers/iio/magnetometer/st_magn_spi.c | 2 -
drivers/iio/proximity/sx9500.c | 3 +-
drivers/iio/trigger/stm32-timer-trigger.c | 61 ++
include/linux/i2c/twl4030-madc.h | 147 ----
include/linux/iio/iio.h | 6 +
33 files changed, 1631 insertions(+), 572 deletions(-)
delete mode 100644 include/linux/i2c/twl4030-madc.h
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