linux/drivers/iio/light
Greg Kroah-Hartman 1bb866dcb8 1st set of IIO new device support, features and cleanup for 5.17
Includes some fixes that were either late breaking, low priority or
 complex enough to not be good to rush in late in the cycle.
 
 Tree rebased today to fix up some trivial issues + pull in a fix that
 was previously on the fixes-togreg branch. Vast majority have been
 in linux-next for some time now.
 
 New device support
 * adi,ad7293
   - New driver and bindings for this Power Amplifier drain current
     controller.  A complex device with various related monitoring functions.
 * adi,ad75513R
   - New driver and bindings for this combined ADC and DAC device.
   - A few follow up fixes.
 * adi,admv8818
   - New driver (and type) for this 2-18GHz filter device. Includes
     bindings and ABI documentation to allow clk_notifier based auto
     adjustment of the filters in appropriate applications.
 * liteon,ltr501
   - Support for the ltr303.  ID and chip specific info table.
 * xilinx,ams
   - New generic firmware function fwnode_iomap() as used in this driver.
   - New driver and bindings for this ADC and on-chip sensors as found
     in various Xilinx devices.
 
 Core
 * Introduced IIO_VAL_INT_64 which uses val and val2 in IIO callbacks to
   form a 64 bit integer when higher precision needed.
 * Allow IIO_ENUM_AVAILABLE to be used with different shared values.
 * Fix a long term issue with scheduling whilst atomic when iio_trig_poll()
   is called but no trigger consumers are actually enabled and hence the
   trigger may be reenabled from the interrupt handler.  Seen in the wild
   on the tsc2046.
 * Mark iio_device_type const.
 * buffer: Use a separate index variable to simplify code.
 * buffer-dma: Clear out unused struct iio_buffer_block
 * buffer-dmaengine: Switch to cheaper round_down() as power of 2 values.
 
 Tests/tools
 * format_value
   - Check against NULL returns from allocations in tests.
   - Add IIO_VAL_INT_64 test case.
 * event_monitor
   - Flush the output after event to given more consistent latency
     when tool output piped to other programs.
 
 Driver Features
 * axp20x
   - Add support for NTC thermistor channel and document TS pin binding.
 * arm,scmi
   - Add reading of raw channel values (using IIO_VAL_INT_64)
 * liteon,ltr501
   - Add proximity-near-level support and dt-binding.
 
 Tree wide cleanup
 * Remove no-op trigger ops from multiple drivers.
 * Stop using dev_get_drvdata() on the iio_dev->dev in various drivers
   and then stop assigning it to allow this to be used for other purposes.
   We can always get to the indio_dev using dev_to_iio_dev() which is
   a container_of() based approach. Also cleanup up some related unnecessary
   convoluted cases.
   - atmel,at91-sam5d2
   - nxp,imx7d
   - meas,ms5611
   - st,st_sensors
 * Where available (or easy to introduce) use the scan_type.* values
   in place of a second copy for read_raw and similar paths.
   - adi,ad7266
   - bosch,bma220
   - fsl,mac3110
   - fsl,mma7455
   - fsl,mpl3115
   - kionix,kcjk-1013
   - sensortek,stk8ba50
   - sensortek,stk8312
   - ti,adc12138
   - ti,ads1015
   - vti,sca3000
   - xilinx,xadc-core
 * Switch drives over to generic firmware properties including appropriate
   header changes to avoid including of.h
   - Various DACs had false CONFIG_OF dependencies.
   - dpot-dac
   - envelope-detector
   - adi,ad5755
   - adi,ad5758
   - capella,cm3605
   - maxim,max9611
   - microchip,mcp41010
   - microchip,mcp3911
   - ti,adc12138
 * Trivial clang warning fixes for W=1 warnings.
 
 Driver specific cleanup and minor fixes
 * adi,ad7606
   - Comment fixes.
 * ams,ad3935
   - Drop pointless cast to the same type.
 * atmel,at91-sama5d2
   - Fix wrong cast of iio_dev->dev to platform_device that happened to
     be harmless.
 * fsl,mma7660
   - Stop i2c remove() function returning an error code. Part of a rework
     to eventually stop returning anything from these.
 * fsl,mma8452
   - Use correct type for local irqreturn_t.
 * nxp,imx8mq
   - Maintainer email address update.
 * nxp,lpc18xx_adc
   - Ensure clk_prepare_enable() called before clk_get_rate().
   - Switch of.h for mod_devicetable.h to reflect no of specific functions,
     just the id table.
 * renesas,rzg2l
   - Drop a dev_err() that just duplicates error printed in platform_get_irq()
 * sgx,vz89x
   - Drop pointless cast.
 * st,lsm6dsx
   - Make it possible to disable the sensorhub from DT to avoid a corner
     case where the address of a slave device many be accidentally modified.
 * st,stm32-adc
   - Stop leaking an of_node in an error path.
 * st,stmp2
    - Avoid wrong sized type for bit field which could result in
      over-reading (harmless). Precursor to enabling -Warray-bounds.
 * ti,adc081c
   - Put back some ACPI support for non standards compliant ADC081C
     ID because it is known to be in the wild on some Aaeon boards.
 * ti,ads8688
   - Cleanup redundant local ret variable assignment.
 * ti,ina2xx-adc
   - Use helper macro kthread_run() to replace some boilerplate.
   - Avoid double reference counting.
   - Drop pointless cast.
 * xilinx,xadc
   - Make the IRQ optional as not always wired to the host system.
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Merge tag 'iio-for-5.17a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

Jonathan writes:

1st set of IIO new device support, features and cleanup for 5.17

Includes some fixes that were either late breaking, low priority or
complex enough to not be good to rush in late in the cycle.

Tree rebased today to fix up some trivial issues + pull in a fix that
was previously on the fixes-togreg branch. Vast majority have been
in linux-next for some time now.

New device support
* adi,ad7293
  - New driver and bindings for this Power Amplifier drain current
    controller.  A complex device with various related monitoring functions.
* adi,ad75513R
  - New driver and bindings for this combined ADC and DAC device.
  - A few follow up fixes.
* adi,admv8818
  - New driver (and type) for this 2-18GHz filter device. Includes
    bindings and ABI documentation to allow clk_notifier based auto
    adjustment of the filters in appropriate applications.
* liteon,ltr501
  - Support for the ltr303.  ID and chip specific info table.
* xilinx,ams
  - New generic firmware function fwnode_iomap() as used in this driver.
  - New driver and bindings for this ADC and on-chip sensors as found
    in various Xilinx devices.

Core
* Introduced IIO_VAL_INT_64 which uses val and val2 in IIO callbacks to
  form a 64 bit integer when higher precision needed.
* Allow IIO_ENUM_AVAILABLE to be used with different shared values.
* Fix a long term issue with scheduling whilst atomic when iio_trig_poll()
  is called but no trigger consumers are actually enabled and hence the
  trigger may be reenabled from the interrupt handler.  Seen in the wild
  on the tsc2046.
* Mark iio_device_type const.
* buffer: Use a separate index variable to simplify code.
* buffer-dma: Clear out unused struct iio_buffer_block
* buffer-dmaengine: Switch to cheaper round_down() as power of 2 values.

Tests/tools
* format_value
  - Check against NULL returns from allocations in tests.
  - Add IIO_VAL_INT_64 test case.
* event_monitor
  - Flush the output after event to given more consistent latency
    when tool output piped to other programs.

Driver Features
* axp20x
  - Add support for NTC thermistor channel and document TS pin binding.
* arm,scmi
  - Add reading of raw channel values (using IIO_VAL_INT_64)
* liteon,ltr501
  - Add proximity-near-level support and dt-binding.

Tree wide cleanup
* Remove no-op trigger ops from multiple drivers.
* Stop using dev_get_drvdata() on the iio_dev->dev in various drivers
  and then stop assigning it to allow this to be used for other purposes.
  We can always get to the indio_dev using dev_to_iio_dev() which is
  a container_of() based approach. Also cleanup up some related unnecessary
  convoluted cases.
  - atmel,at91-sam5d2
  - nxp,imx7d
  - meas,ms5611
  - st,st_sensors
* Where available (or easy to introduce) use the scan_type.* values
  in place of a second copy for read_raw and similar paths.
  - adi,ad7266
  - bosch,bma220
  - fsl,mac3110
  - fsl,mma7455
  - fsl,mpl3115
  - kionix,kcjk-1013
  - sensortek,stk8ba50
  - sensortek,stk8312
  - ti,adc12138
  - ti,ads1015
  - vti,sca3000
  - xilinx,xadc-core
* Switch drives over to generic firmware properties including appropriate
  header changes to avoid including of.h
  - Various DACs had false CONFIG_OF dependencies.
  - dpot-dac
  - envelope-detector
  - adi,ad5755
  - adi,ad5758
  - capella,cm3605
  - maxim,max9611
  - microchip,mcp41010
  - microchip,mcp3911
  - ti,adc12138
* Trivial clang warning fixes for W=1 warnings.

Driver specific cleanup and minor fixes
* adi,ad7606
  - Comment fixes.
* ams,ad3935
  - Drop pointless cast to the same type.
* atmel,at91-sama5d2
  - Fix wrong cast of iio_dev->dev to platform_device that happened to
    be harmless.
* fsl,mma7660
  - Stop i2c remove() function returning an error code. Part of a rework
    to eventually stop returning anything from these.
* fsl,mma8452
  - Use correct type for local irqreturn_t.
* nxp,imx8mq
  - Maintainer email address update.
* nxp,lpc18xx_adc
  - Ensure clk_prepare_enable() called before clk_get_rate().
  - Switch of.h for mod_devicetable.h to reflect no of specific functions,
    just the id table.
* renesas,rzg2l
  - Drop a dev_err() that just duplicates error printed in platform_get_irq()
* sgx,vz89x
  - Drop pointless cast.
* st,lsm6dsx
  - Make it possible to disable the sensorhub from DT to avoid a corner
    case where the address of a slave device many be accidentally modified.
* st,stm32-adc
  - Stop leaking an of_node in an error path.
* st,stmp2
   - Avoid wrong sized type for bit field which could result in
     over-reading (harmless). Precursor to enabling -Warray-bounds.
* ti,adc081c
  - Put back some ACPI support for non standards compliant ADC081C
    ID because it is known to be in the wild on some Aaeon boards.
* ti,ads8688
  - Cleanup redundant local ret variable assignment.
* ti,ina2xx-adc
  - Use helper macro kthread_run() to replace some boilerplate.
  - Avoid double reference counting.
  - Drop pointless cast.
* xilinx,xadc
  - Make the IRQ optional as not always wired to the host system.

* tag 'iio-for-5.17a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (103 commits)
  iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
  iio:addac:ad74413r: Fix uninitialized ret in a path that won't be hit.
  MAINTAINERS: Add maintainer for xilinx-ams
  dt-bindings: iio: adc: Add Xilinx AMS binding documentation
  iio: adc: Add Xilinx AMS driver
  device property: Add fwnode_iomap()
  iio:accel:kxcjk-1013: Mark struct __maybe_unused to avoid warning.
  iio:accel:bmc150: Mark structure __maybe_unused as only needed with for pm ops.
  iio:dummy: Drop set but unused variable len.
  iio:magn:ak8975: Suppress clang W=1 warning about pointer to enum conversion.
  iio:imu:inv_mpu6050: Suppress clang W=1 warning about pointer to enum conversion.
  iio:imu:inv_icm42600: Suppress clang W=1 warning about pointer to enum conversion.
  iio:dac:mcp4725: Suppress clang W=1 warning about pointer to enum conversion.
  iio:amplifiers:hmc425a: Suppress clang W=1 warning about pointer to enum conversion.
  iio:adc:ti-ads1015: Suppress clang W=1 warning about pointer to enum conversion.
  iio:adc:rcar: Suppress clang W=1 warning about pointer to enum conversion.
  iio:adc:ina2xx-adc: Suppress clang W=1 warning about pointer to enum conversion.
  iio:accel:bma180: Suppress clang W=1 warning about pointer to enum conversion.
  drivers:iio:dac: Add AD3552R driver support
  dt-bindings: iio: dac: Add adi,ad3552r.yaml
  ...
2021-12-22 12:33:01 +01:00
..
acpi-als.c iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
adjd_s311.c iio: light: adjd_s311: convert probe to device-managed functions 2021-07-17 18:44:18 +01:00
adux1020.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
al3010.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
al3320a.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
apds9300.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
apds9960.c iio: make use of devm_iio_kfifo_buffer_setup() helper 2021-03-11 20:47:01 +00:00
as73211.c iio/drivers/as73211: use HZ macros 2021-09-08 11:50:26 -07:00
bh1750.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
bh1780.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cm3232.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
cm3323.c iio: light: cm3323: Add of_device_id table 2021-08-08 15:25:40 +01:00
cm3605.c iio:light:cm3605: Switch to generic firmware properties. 2021-12-12 17:12:50 +00:00
cm32181.c iio: light: cm32181: Fix formatting and docrot issues in cm32181_acpi_get_cpm() 2020-07-20 09:03:07 +01:00
cm36651.c iio: light: cm36651: Make use of the helper function dev_err_probe() 2021-10-19 08:30:44 +01:00
cros_ec_light_prox.c iio: cros: unify hw fifo attributes without API changes 2021-03-25 19:13:52 +00:00
gp2ap002.c iio: light: gp2ap002: Make use of the helper function dev_err_probe() 2021-10-20 14:43:53 +01:00
gp2ap020a00f.c iio: gp2ap020a00f: Remove no-op trigger ops 2021-11-17 17:51:38 +00:00
hid-sensor-als.c iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
hid-sensor-prox.c iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
iqs621-als.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
isl29018.c iio: light: isl29018: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
isl29028.c iio: light: isl29028: Balance runtime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:25 +01:00
isl29125.c iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-05-17 13:54:30 +01:00
jsa1212.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
Kconfig iio: light: Added AMS tsl2591 driver implementation 2021-05-17 13:49:06 +01:00
lm3533-als.c iio: light: lm3533-als: use iio_device_set_parent() to assign parent 2020-06-14 11:50:02 +01:00
ltr501.c 1st set of IIO new device support, features and cleanup for 5.17 2021-12-22 12:33:01 +01:00
lv0104cs.c Replace HTTP links with HTTPS ones: drivers/iio 2020-07-13 15:05:59 +01:00
Makefile iio: light: Added AMS tsl2591 driver implementation 2021-05-17 13:49:06 +01:00
max44000.c iio: light: max44000: use device-managed functions in probe 2021-10-17 11:05:54 +01:00
max44009.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
noa1305.c iio: light: noa1305: Make use of the helper function dev_err_probe() 2021-10-19 08:30:44 +01:00
opt3001.c iio: light: opt3001: Fixed timeout error when 0 lux 2021-10-03 16:43:25 +01:00
pa12203001.c iio: light: pa12203001: Use pm_runtime_resume_and_get() to replace open coding. 2021-05-17 13:54:31 +01:00
rpr0521.c iio: light: rpr0521: Balance runtime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:27 +01:00
si1133.c iio: light: si1133: Drop remaining uses of %hhx format string. 2021-06-09 18:31:03 +01:00
si1145.c iio: light: si1145: remove redundant continue statement 2021-07-19 09:52:00 +01:00
st_uvis25_core.c iio: fix devm_iio_trigger_alloc with parent.cocci 2021-03-25 19:13:50 +00:00
st_uvis25_i2c.c iio: light: st_uvis25: Add mod_devicetable.h and drop of_match_ptr 2020-04-25 15:44:36 +01:00
st_uvis25_spi.c iio: light: st_uvis25: Add mod_devicetable.h and drop of_match_ptr 2020-04-25 15:44:36 +01:00
st_uvis25.h iio:light:st_uvis25: Fix timestamp alignment and prevent data leak. 2020-12-03 19:40:27 +00:00
stk3310.c iio: stk3310: Don't return error code in interrupt handler 2021-11-17 17:52:34 +00:00
tcs3414.c iio: light: tcs3414: convert probe to device-managed routines 2021-07-19 09:51:59 +01:00
tcs3472.c iio: light: tcs3472: do not free unallocated IRQ 2021-06-16 14:57:03 +01:00
tsl2563.c iio:light:tsl2563 use generic fw accessors 2020-11-01 15:28:55 +00:00
tsl2583.c iio: light: tsl2583: Balance runtime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:25 +01:00
tsl2591.c iio: light: tsl2591: delete a stray tab 2021-05-17 14:10:24 +01:00
tsl2772.c iio: light: tsl2772: Simplify with dev_err_probe() 2020-09-03 19:40:51 +01:00
tsl4531.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
us5182d.c iio: light: us5182: Use pm_runtime_resume_and_get() to replace open coding. 2021-05-17 13:54:26 +01:00
vcnl4000.c iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-06-14 11:42:41 +01:00
vcnl4035.c iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-06-16 14:53:08 +01:00
veml6030.c iio: light: Convert sysfs sprintf/snprintf family to sysfs_emit 2021-05-17 13:49:05 +01:00
veml6070.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
vl6180.c iio: vl6180: Use DIV_ROUND_CLOSEST() instead of open-coding it 2021-01-09 21:52:45 +00:00
zopt2201.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00