Commit Graph

66 Commits

Author SHA1 Message Date
Rob Herring d69c6ddd01 dt-bindings: Fix JSON pointers
The correct syntax for JSON pointers begins with a '/' after the '#'.
Without a '/', the string should be interpreted as a subschema
identifier. The jsonschema module currently doesn't handle subschema
identifiers and incorrectly allows JSON pointers to begin without a '/'.
Let's fix this before it becomes a problem when jsonschema module is
fixed.

Converted with:
perl -p -i -e 's/yaml#definitions/yaml#\/definitions/g' `find Documentation/devicetree/bindings/ -name "*.yaml"`

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: netdev@vger.kernel.org
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20201217223429.354283-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2020-12-18 15:14:44 -06:00
Jonathan Cameron 8c69343265 dt-bindings:iio:light:capella,cm3605: txt to yaml conversion.
Simple conversion using the new iio-consumers.yaml binding in the
dt-schema.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201031181242.742301-10-jic23@kernel.org
2020-12-03 19:40:21 +00:00
Greg Kroah-Hartman 749c1e1481 First set of new device support, features and cleanups for IIO in the 5.11 cycle
Usual mixed bag of new drivers / device support + cleanups etc with the
 addition of a fairly big set of yaml conversions.
 
 Txt to yaml format conversions.
 In some cases dropped separate binding and moved to trivial devices (drop).
 
 Listed by manufacturer
   - dht11 temperature(drop)
   - adi,ad2s90 adi,ad5272 adi,ad5592r adi,ad5758 adi,ad5933 adi,ad7303
     adi,adis16480 adi,adf4350
   - ams,as3935
   - asahi-kasei,ak8974
   - atmel,sama5d2-adc
   - avago,apds9300 avago,apds9960
   - bosch,bma180 bosch,bmc150_magn bosch,bme680 bosch,bmg180
   - brcm,iproc-static-adc
   - capella,cm36651
   - domintech,dmard06(drop)
   - fsl,mag3110 fsl,mma8452 fsl,vf610-dac
   - hoperf,hp03
   - honeywell,hmc5843
   - kionix,kxcjk1013
   - maxim,ds1803(drop) maxim,ds4424 maxim,max30100 maxim,max30102
     maxim,max31856 maxim,max31855k maxim,max44009
     maxim,max5481 maxim,max5821
   - meas,htu21(drop) meas,ms5367(drop) meas,ms5611 meas,tsys01(drop)
   - mediatek,mt2701-auxadc
   - melexis,mlx90614 melexis,mlx90632
   - memsic,mmc35240(drop)
   - microchip,mcp41010 microchip,mcp4131 microchip,mcp4725
   - murata,zap2326
   - nxp,fxas21002c nxp,lpc1850-dac
   - pni,rm3100
   - qcom,pm8018-adc qcom,spmi-iadc
   - renesas,isl29501 renesas,rcar-gyroadc
   - samsung,sensorhub-rinato
   - sensiron,sgp30
   - sentech,sx9500
   - sharp,gp2ap020a00f
   - st,hts221 st,lsm6dsx st,st-sensors(many!) st,uvis25 st,vcl53l0x st,vl6180
   - ti,adc084s021 ti,ads124s08
     ti,dac5571 ti,dac7311 ti,dac7512 ti,dac7612
     ti,hdc1000(drop) ti,palmas-gpadc ti,opt3001 ti,tmp07
   - upisemi,us51882
   - vishay,vcnl4035
   - x-powers,axp209
 
 New device support
 * adi,ad5685
   - Add support for AD5338R dual output 10-bit DAC
   - Add DT-binding doc.
 * mediatek,mt6360
   - New driver for this SoC ADC with bindings and using new channel label
     support in the IIO core.
 * st,lsm6dsx
   - Add support for LSM6DST
 
 Core:
 * Add "label" to device channels, provided via a new core callback. Including
   DT docs for when that is the source, and ABI docs.
 * Add devm_iio_triggered_buffer_setup_ext to take extra attributes.
 * dmaengine, unwrap use of iio_buffer_set_attrs()
 * Drop iio_buffer_set_attrs()
 * Centralize ioctl call handling. Later fix to ensure -EINVAL returned if
   no handler has run.
 * Fix an issue with IIO_VAL_FRACTIONAL and negative values - doesn't affect
   any known existing drivers, but will impact a future one.
 * kernel-doc fix in trigger.h
 * file-ops ordering cleanup
 
 Features
 * semtech,sx9310
   - Add control of hardware gain, proximity thresholds, hysteresis and
     debounce.
   - Increase what information on hardware configuration can be provided
     via DT.
 
 Cleanup and minor features
 * adi,ad5685
   - Add of_match_table
 * adi,ad7292
   - Drop pointless spi_set_drvdata() call
 * adi,ad7298
   - Drop platform data and tidy up external reference config.
 * adi,ad7303
   - Drop platform data handling as unused.
 * adi,ad7768
   - Add new label attribute for channels provided from dt.
 * adi,ad7887
   - devm_ usage in probe simplifying remove and error handling.
 * adi,adis16201
   - Drop pointless spi_set_drvdata() call
 * adi,adis16209
   - Drop pointless spi_set_drvdata() call
 * adi,adis16240
   - White space fixup
 * adi,adxl372
   - use new devm_iio_triggered-buffer_setup_ext()
 * amlogic,meson-saradc
   - Drop pointless semicolon.
 * amstaos,tsl2563
   - Put back i2c_device_id table as needed for greybus probing.
 * atmel,at91_adc
   - Use of_device_get_match_data() instead of open coding it.
   - Constify some driver data
   - Add KCONFIG dep on CONFIG_OF and drop of_match_ptr()
   - Drop platform data as mostly dead code.
   - Tidy up reference voltage logic
 * atmel-sama5d2
   - Drop a pointless semicolon
   - Merge buffer and trigger init into a separate function
   - Use new devm_iio_triggered_buff_setup_ext()
 * avago,apds9960
   - Drop a pointless semicolon
 * bosch,bmc150
   - Drop a pointless semicolon
   - Use new iio_triggered_buffer_setup_ext()
 * bosch,bmp280
   - Drop a pointless semicolon
 * fsl,mma8452
   - Constification
 * (google),cros_ec
   - Use new devm_iio_triggered_buffer_setup_ext()
 * hid-sensors
   - Use new iio_triggered_buffer_setup_ext()
 * ingenic,adc
   - Drop a pointless semicolon
 * invensense,icm426xx
   - Fix MAINTAINERS entry missing :
 * mediatek,mt6577_audxac
   - Add binding doc for mt8516 compatible with mt8173
 * motorola,cpcap-adc
   - Fix an implicit fallthrough marking that clang needs to avoid warning.
 * samsung,exynos-adc
   - Stop relying on users counter form input device in ISR.
 * st,lsm6dsx
   - add vdd and vddio regulator control (including binding update)
 * st,stm32-adc
   - Tidy up code for dma transfers.
   - Adapt clock duty cycle for proper functioning. Note no known problems
     with existing boards.
 * st,vl53l0x-i2c
   - Put back i2c_device_id table as needed for greybus probing.
 * vishay,vcnl4035
   - Put back i2c_device_id table as needed for greybus probing.
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Merge tag 'iio-for-5.11a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, features and cleanups for IIO in the 5.11 cycle

Usual mixed bag of new drivers / device support + cleanups etc with the
addition of a fairly big set of yaml conversions.

Txt to yaml format conversions.
In some cases dropped separate binding and moved to trivial devices (drop).

Listed by manufacturer
  - dht11 temperature(drop)
  - adi,ad2s90 adi,ad5272 adi,ad5592r adi,ad5758 adi,ad5933 adi,ad7303
    adi,adis16480 adi,adf4350
  - ams,as3935
  - asahi-kasei,ak8974
  - atmel,sama5d2-adc
  - avago,apds9300 avago,apds9960
  - bosch,bma180 bosch,bmc150_magn bosch,bme680 bosch,bmg180
  - brcm,iproc-static-adc
  - capella,cm36651
  - domintech,dmard06(drop)
  - fsl,mag3110 fsl,mma8452 fsl,vf610-dac
  - hoperf,hp03
  - honeywell,hmc5843
  - kionix,kxcjk1013
  - maxim,ds1803(drop) maxim,ds4424 maxim,max30100 maxim,max30102
    maxim,max31856 maxim,max31855k maxim,max44009
    maxim,max5481 maxim,max5821
  - meas,htu21(drop) meas,ms5367(drop) meas,ms5611 meas,tsys01(drop)
  - mediatek,mt2701-auxadc
  - melexis,mlx90614 melexis,mlx90632
  - memsic,mmc35240(drop)
  - microchip,mcp41010 microchip,mcp4131 microchip,mcp4725
  - murata,zap2326
  - nxp,fxas21002c nxp,lpc1850-dac
  - pni,rm3100
  - qcom,pm8018-adc qcom,spmi-iadc
  - renesas,isl29501 renesas,rcar-gyroadc
  - samsung,sensorhub-rinato
  - sensiron,sgp30
  - sentech,sx9500
  - sharp,gp2ap020a00f
  - st,hts221 st,lsm6dsx st,st-sensors(many!) st,uvis25 st,vcl53l0x st,vl6180
  - ti,adc084s021 ti,ads124s08
    ti,dac5571 ti,dac7311 ti,dac7512 ti,dac7612
    ti,hdc1000(drop) ti,palmas-gpadc ti,opt3001 ti,tmp07
  - upisemi,us51882
  - vishay,vcnl4035
  - x-powers,axp209

New device support
* adi,ad5685
  - Add support for AD5338R dual output 10-bit DAC
  - Add DT-binding doc.
* mediatek,mt6360
  - New driver for this SoC ADC with bindings and using new channel label
    support in the IIO core.
* st,lsm6dsx
  - Add support for LSM6DST

Core:
* Add "label" to device channels, provided via a new core callback. Including
  DT docs for when that is the source, and ABI docs.
* Add devm_iio_triggered_buffer_setup_ext to take extra attributes.
* dmaengine, unwrap use of iio_buffer_set_attrs()
* Drop iio_buffer_set_attrs()
* Centralize ioctl call handling. Later fix to ensure -EINVAL returned if
  no handler has run.
* Fix an issue with IIO_VAL_FRACTIONAL and negative values - doesn't affect
  any known existing drivers, but will impact a future one.
* kernel-doc fix in trigger.h
* file-ops ordering cleanup

Features
* semtech,sx9310
  - Add control of hardware gain, proximity thresholds, hysteresis and
    debounce.
  - Increase what information on hardware configuration can be provided
    via DT.

Cleanup and minor features
* adi,ad5685
  - Add of_match_table
* adi,ad7292
  - Drop pointless spi_set_drvdata() call
* adi,ad7298
  - Drop platform data and tidy up external reference config.
* adi,ad7303
  - Drop platform data handling as unused.
* adi,ad7768
  - Add new label attribute for channels provided from dt.
* adi,ad7887
  - devm_ usage in probe simplifying remove and error handling.
* adi,adis16201
  - Drop pointless spi_set_drvdata() call
* adi,adis16209
  - Drop pointless spi_set_drvdata() call
* adi,adis16240
  - White space fixup
* adi,adxl372
  - use new devm_iio_triggered-buffer_setup_ext()
* amlogic,meson-saradc
  - Drop pointless semicolon.
* amstaos,tsl2563
  - Put back i2c_device_id table as needed for greybus probing.
* atmel,at91_adc
  - Use of_device_get_match_data() instead of open coding it.
  - Constify some driver data
  - Add KCONFIG dep on CONFIG_OF and drop of_match_ptr()
  - Drop platform data as mostly dead code.
  - Tidy up reference voltage logic
* atmel-sama5d2
  - Drop a pointless semicolon
  - Merge buffer and trigger init into a separate function
  - Use new devm_iio_triggered_buff_setup_ext()
* avago,apds9960
  - Drop a pointless semicolon
* bosch,bmc150
  - Drop a pointless semicolon
  - Use new iio_triggered_buffer_setup_ext()
* bosch,bmp280
  - Drop a pointless semicolon
* fsl,mma8452
  - Constification
* (google),cros_ec
  - Use new devm_iio_triggered_buffer_setup_ext()
* hid-sensors
  - Use new iio_triggered_buffer_setup_ext()
* ingenic,adc
  - Drop a pointless semicolon
* invensense,icm426xx
  - Fix MAINTAINERS entry missing :
* mediatek,mt6577_audxac
  - Add binding doc for mt8516 compatible with mt8173
* motorola,cpcap-adc
  - Fix an implicit fallthrough marking that clang needs to avoid warning.
* samsung,exynos-adc
  - Stop relying on users counter form input device in ISR.
* st,lsm6dsx
  - add vdd and vddio regulator control (including binding update)
* st,stm32-adc
  - Tidy up code for dma transfers.
  - Adapt clock duty cycle for proper functioning. Note no known problems
    with existing boards.
* st,vl53l0x-i2c
  - Put back i2c_device_id table as needed for greybus probing.
* vishay,vcnl4035
  - Put back i2c_device_id table as needed for greybus probing.

* tag 'iio-for-5.11a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (126 commits)
  dt-bindings:iio:adc:x-powers,axp209-adc: txt to yaml conversion
  dt-bindings:iio:adc:renesas,rcar-gyroadc: txt to yaml conversion.
  dt-bindings:iio:adc:atmel,sama5d2-adc: txt to yaml conversion
  dt-bindings:iio:magnetometer:pni,rm3100: txt to yaml conversion.
  dt-bindings:iio:magnetometer:honeywell,hmc5843: txt to yaml format conversion
  dt-bindings:iio:magnetometer:bosch,bmc150_magn: txt to yaml conversion.
  dt-bindings:iio:magnetometer:asahi-kasei,ak8974: txt to yaml format conversion
  dt-bindings:iio:magnetometer:fsl,mag3110: txt to yaml conversion
  dt-bindings:iio:light:st,vl6180: txt to yaml format conversion.
  dt-bindings:iio:light:vishay,vcnl4035: txt to yaml conversion
  dt-bindings:iio:light:st,uvis25: txt to yaml conversion for this UV sensor
  dt-bindings:iio:light:upisemi,us51882: txt to yaml conversion.
  dt-bindings:iio:light:ti,opt3001: txt to yaml conversion
  dt-bindings:iio:light:maxim,max44009: txt to yaml conversion.
  dt-bindings:iio:light:sharp,gp2ap020a00f: txt to yaml conversion.
  dt-bindings:iio:light:capella,cm36651: txt to yaml conversion.
  dt-bindings:iio:light:avago,apds9960: txt to yaml conversion
  dt-bindings:iio:light:avago,apds9300: txt to yaml conversion.
  dt-bindings:iio:imu:st,lsm6dsx: txt to yaml conversion
  dt-bindings:iio:imu:adi,adis16480: txt to yaml conversion
  ...
2020-11-24 08:30:08 +01:00
Jonathan Cameron 2d948d0575 dt-bindings:iio:light:st,vl6180: txt to yaml format conversion.
I'm not sure anyone would use this part primarily as an ALS,
given the time of flight laser also present, but I'll stick with the
original decision on where to put the binding.

Added interrupts property as the device has a GPIO interrupt even
if the driver is not currently using it.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Manivannan Sadhasivam <manivannanece23@gmail.com>
Cc: Manivannan Sadhasivam <manivannanece23@gmail.com>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Link: https://lore.kernel.org/r/20201031184854.745828-23-jic23@kernel.org
2020-11-22 17:53:42 +00:00
Jonathan Cameron de4dc0221c dt-bindings:iio:light:vishay,vcnl4035: txt to yaml conversion
Only significant change in here was dropping the statement that the
i2c address should be 60.  The datasheet suggests there are variants
available with several different addresses.

Parthiban's email address is bouncing, so I've listed myself as
maintainer for this one until someone else steps up.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201031184854.745828-22-jic23@kernel.org
2020-11-22 17:51:37 +00:00
Jonathan Cameron 52a04bfbc9 dt-bindings:iio:light:st,uvis25: txt to yaml conversion for this UV sensor
For the example, node name is uv-sensor because the standard option
of light-sensor seemed a little too generic for this.

This one could have just been moved to trivial-devices.yaml but for now
I have kept it as a separate doc.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Link: https://lore.kernel.org/r/20201031184854.745828-21-jic23@kernel.org
2020-11-22 17:50:02 +00:00
Jonathan Cameron 6032afbdfb dt-bindings:iio:light:upisemi,us51882: txt to yaml conversion.
I don't have an up to date address for Adriana Reus so I've put myself
as the binding maintainer for this one.  I'm happy to hand over to Adriana
or anyone else who wants take it on!

This has a lot of optional tuning parameters. The docs are modified to try
and put the default values in the description of each one rather than a
forwards reference to the example.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201031184854.745828-20-jic23@kernel.org
2020-11-22 17:48:32 +00:00
Jonathan Cameron 23205227b7 dt-bindings:iio:light:ti,opt3001: txt to yaml conversion
Straight forward format conversion of this simple binding.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Andreas Dannenberg <dannenberg@ti.com>
Link: https://lore.kernel.org/r/20201031184854.745828-19-jic23@kernel.org
2020-11-22 17:45:15 +00:00
Jonathan Cameron 8b38b180f1 dt-bindings:iio:light:maxim,max44009: txt to yaml conversion.
Straight forward format conversion.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Robert Eshleman <bobbyeshleman@gmail.com>
Link: https://lore.kernel.org/r/20201031184854.745828-18-jic23@kernel.org
2020-11-22 17:44:04 +00:00
Jonathan Cameron 787f6145ed dt-bindings:iio:light:sharp,gp2ap020a00f: txt to yaml conversion.
Simple conversion.
Jacek's email bounced, by Kyungmin's still seems good so just dropped
Jacek from maintainer list.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Link: https://lore.kernel.org/r/20201031184854.745828-17-jic23@kernel.org
2020-11-22 17:43:13 +00:00
Jonathan Cameron b8a8dab1db dt-bindings:iio:light:capella,cm36651: txt to yaml conversion.
Straight forward conversion with no changes beyond the node
name in the example

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Beomho Seo <beomho.seo@samsung.com>
Link: https://lore.kernel.org/r/20201031184854.745828-16-jic23@kernel.org
2020-11-22 17:39:27 +00:00
Jonathan Cameron c10fe4474d dt-bindings:iio:light:avago,apds9960: txt to yaml conversion
Very simple binding that we could move into trivial-devices.yaml
with a small loss of documentation.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20201031184854.745828-15-jic23@kernel.org
2020-11-22 17:38:04 +00:00
Jonathan Cameron e24ed929d1 dt-bindings:iio:light:avago,apds9300: txt to yaml conversion.
This could have gone in trivial-devices.yaml, but there was a datasheet
link so I've given it a minimal file of it's own.
Very simple binding and so a very simple conversion.

Oleksandr's email address is bouncing so I've put myself as fallback
maintainer until someone else steps forward.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201031184854.745828-14-jic23@kernel.org
2020-11-22 17:35:16 +00:00
Jonathan Cameron 76e11a05d2 dt-bindings:iio:light:renesas,isl29501: Move to trivial devices.
This binding is so simple there is no obvious advantage in maintaining
a separate binding doc file for it. As such, move it to trivial-devices.yaml

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Simon Horman <horms+renesas@verge.net.au>
Link: https://lore.kernel.org/r/20201031182922.743153-6-jic23@kernel.org
2020-11-16 20:32:33 +00:00
Linus Torvalds ade7afe3e6 Staging / IIO driver updates for 5.10-rc1
Here is the large set of staging and IIO driver updates for 5.10-rc1.
 
 Included in here are:
 	- new IIO drivers
 	- new IIO driver frameworks
 	- various IIO driver fixes and updates
 	- IIO device tree conversions to yaml
 	- so many minor staging driver coding style cleanups
 	- most cdev driver moved out of staging
 	- no new drivers added or removed
 
 Full details are in the shortlog.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
 "Here is the large set of staging and IIO driver updates for 5.10-rc1.

  Included in here are:

   - new IIO drivers

   - new IIO driver frameworks

   - various IIO driver fixes and updates

   - IIO device tree conversions to yaml

   - so many minor staging driver coding style cleanups

   - most cdev driver moved out of staging

   - no staging drivers added or removed

  Full details are in the shortlog.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (476 commits)
  staging: comedi: check validity of wMaxPacketSize of usb endpoints found
  staging: wfx: improve robustness of wfx_get_hw_rate()
  staging: wfx: drop unicode characters from strings
  staging: wfx: gpiod_get_value() can return an error
  staging: wfx: increase robustness of hif_generic_confirm()
  staging: wfx: wfx_init_common() returns NULL on error
  staging: wfx: standardize the error when vif does not exist
  staging: wfx: check memory allocation
  staging: wfx: improve error handling of hif_join()
  staging: dpaa2-switch: add a dpaa2_switch prefix to all functions in ethsw.c
  staging: dpaa2-switch: add a dpaa2_switch_ prefix to all functions in ethsw-ethtool.c
  staging: rtl8188eu: Fix long lines
  dt-bindings: staging: wfx: silabs,wfx yaml conversion
  staging: wfx: update copyrights dates
  staging: wfx: fix QoS priority for slow buses
  staging: wfx: fix BA sessions for older firmwares
  staging: wfx: remove remaining code of 'secure link' feature
  staging: wfx: fix handling of MMIC error
  staging: vchiq: Fix list_for_each exit tests
  staging: greybus: use __force when assigning __u8 value to snd_ctl_elem_type_t
  ...
2020-10-15 09:46:23 -07:00
Rob Herring 5be478f9c2 dt-bindings: Another round of adding missing 'additionalProperties'
Another round of wack-a-mole. The json-schema default is additional
unknown properties are allowed, but for DT all properties should be
defined.

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Baolin Wang <baolin.wang7@gmail.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewd-by: Corey Minyard <cminyard@mvista.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Sebastian Reichel <sre@kernel.org>
Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06 10:55:25 -05:00
Krzysztof Kozlowski 596fd0162a dt-bindings: iio: vishay,vcnl4000: add interrupts property
The dtschema should list all properties, including the common ones like
interrupts.  This fixes dtbs_check warnings like:

  arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dt.yaml:
    prox@60: 'interrupt-parent', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200920203845.17758-1-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-21 20:01:51 +01:00
Christian Eggers 96e55c38bb dt-bindings: iio: light: add AMS AS73211 support
Add DT bindings for AMS AS73211 XYZ True Color Sensor.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-08-22 10:53:25 +01:00
Rob Herring f516fb704d dt-bindings: Whitespace clean-ups in schema files
Clean-up incorrect indentation, extra spaces, long lines, and missing
EOF newline in schema files. Most of the clean-ups are for list
indentation which should always be 2 spaces more than the preceding
keyword.

Found with yamllint (which I plan to integrate into the checks).

Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-clk@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-spi@vger.kernel.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-remoteproc@vger.kernel.org
Cc: linux-hwmon@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Cc: linux-input@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: netdev@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-08-14 08:55:58 -06:00
Greg Kroah-Hartman f6b35db072 First set of new device support, cleanups and features for IIO in the 5.9 cycle
Some new devices, but particularly good this time is the core rework coming
 from Alexandru. Some of this has been in Analog's tree a long time, but other
 parts are motivated by closing down common mistakes in new drivers.
 
 Changes since first try at this pull request:
 * Add missed patch to actually remove iio_priv_to_dev and as a result
   also drop a few ingenic patches that need to be updated to take this
   into account.
 * Fix an ordering issue int he pollfunc attach in the core rework.
 
 New device support
 * qcom pmic7 adc
   - New driver using common qcom-vadc library. Some associated cleanups and
     refactors.
 * invensense icm42600
   - New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c
     or spi.  These are all 6 axis IMUs with gyro and accelerometers.
     Driver supports buffered modes using the hardware fifo and interpolation
     for accurate timestamps.
 * sensirion scd30
   - New driver for this carbon dioxide sensor including i2c and serial
     interfaces + bindings.
 
 Features
 * ak8975
   - Add reset gpio support.
 * bma400
   - Support SPI.
 * bmc150
   - Document and add support for bmc156b and bmm150b, tidy up _magn endings.
 * bmi160
   - Regulator and mount matrix support.
 * mxc4005
   - Add ID for mxc6655
 * rockchip-saradc
   - Triggered buffer support.
 
 DT bindings
 * qcom spmi-vadc converted to yaml + pmic7 bindings
 * ak8975 tidy up and convert to yaml + add reset-gpio binding
 * ingenic-adc -convert to yaml.
 
 Core rework all carried through by Alexandru Ardelean.
 * Assign parent device in the core rather than every driver. A few devices
   need to provide specific non standard parents, so there is support for
   overriding.
 * Start to take parts of struct iio_dev opaque to the drivers.
   This will be a long term job, but should reduce the number of drivers
   we get that use parts that are currently only 'internal' by documentation.
 * Move attach and detach of pollfunc to the core.  Every triggered buffer
   using driver had to do the same thing, so lets do it in the core.  The
   hard part here was getting all the drivers into canonical form so there
   would be no functional changes in this final patch.  That's taken quite
   a lot of work over last couple of cycles!
 
 Cleanups and minor fixes.
 * docs
   - Improve IIO_CONCENTRATION channel type description in ABI docs.
   - Drop doubled word cases.
   - Http to Https conversion.
 * core
   - Make iio_device_get_drvdata take a const struct iio_dev * avoiding some
     nasty casts.
 * ADCs
   - Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h
     and CONFIG_OF protections.  These prevent use of ACPI PRP0001 with these
     drivers and get coppied into lots of new drivers.
 * ad5380
   - Constify iio_chan_spec_ext_info
 * ad5592r
   - Constify iio_chan_spec_ext_info
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * ad8366
   - Make gpio optional as doesn't matter if its there or not.
 * adis16480
   - Use irq types instead of the flags.
 * atlas-ezo-sensor
   - Minimize scope of ret variable.
 * at91-adc
   - Add COMPILE_TEST dependency to driver to improve build coverage.
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * at91-sama5d2
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
   - Drop Ludovic as a co-maintaienr.
 * cros_ec
   - Reapply the range after resume.
   - Add a read only frequency entry for legacy version.
   - Typo fixes
 * hts221
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * inv_mpu
   - Drop double check on ACPI companion device.
 * iqs621
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * iqs624
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * max11100
   - Constify iio_chan_spec
 * mmc35240
   - Constify reg_default
 * rockchip-saradc
   - Move to managed allocators for everything in probe.
   - Use more distinctive prefix for channel macros.
 * stk3310
   - Constify regmap_config.
 * stm32-adc
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * stm32-dfsdm-adc
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
 * ti-am335x
   - Use managed allocations where straight forward in probe function.
 * tsl2563
   - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
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Merge tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, cleanups and features for IIO in the 5.9 cycle

Some new devices, but particularly good this time is the core rework coming
from Alexandru. Some of this has been in Analog's tree a long time, but other
parts are motivated by closing down common mistakes in new drivers.

Changes since first try at this pull request:
* Add missed patch to actually remove iio_priv_to_dev and as a result
  also drop a few ingenic patches that need to be updated to take this
  into account.
* Fix an ordering issue int he pollfunc attach in the core rework.

New device support
* qcom pmic7 adc
  - New driver using common qcom-vadc library. Some associated cleanups and
    refactors.
* invensense icm42600
  - New driver supporting icm42600, icm42602, icm42605 and icm42622 via i2c
    or spi.  These are all 6 axis IMUs with gyro and accelerometers.
    Driver supports buffered modes using the hardware fifo and interpolation
    for accurate timestamps.
* sensirion scd30
  - New driver for this carbon dioxide sensor including i2c and serial
    interfaces + bindings.

Features
* ak8975
  - Add reset gpio support.
* bma400
  - Support SPI.
* bmc150
  - Document and add support for bmc156b and bmm150b, tidy up _magn endings.
* bmi160
  - Regulator and mount matrix support.
* mxc4005
  - Add ID for mxc6655
* rockchip-saradc
  - Triggered buffer support.

DT bindings
* qcom spmi-vadc converted to yaml + pmic7 bindings
* ak8975 tidy up and convert to yaml + add reset-gpio binding
* ingenic-adc -convert to yaml.

Core rework all carried through by Alexandru Ardelean.
* Assign parent device in the core rather than every driver. A few devices
  need to provide specific non standard parents, so there is support for
  overriding.
* Start to take parts of struct iio_dev opaque to the drivers.
  This will be a long term job, but should reduce the number of drivers
  we get that use parts that are currently only 'internal' by documentation.
* Move attach and detach of pollfunc to the core.  Every triggered buffer
  using driver had to do the same thing, so lets do it in the core.  The
  hard part here was getting all the drivers into canonical form so there
  would be no functional changes in this final patch.  That's taken quite
  a lot of work over last couple of cycles!

Cleanups and minor fixes.
* docs
  - Improve IIO_CONCENTRATION channel type description in ABI docs.
  - Drop doubled word cases.
  - Http to Https conversion.
* core
  - Make iio_device_get_drvdata take a const struct iio_dev * avoiding some
    nasty casts.
* ADCs
  - Drop lots of users of of_match_ptr macro, includes of mod_devicetable.h
    and CONFIG_OF protections.  These prevent use of ACPI PRP0001 with these
    drivers and get coppied into lots of new drivers.
* ad5380
  - Constify iio_chan_spec_ext_info
* ad5592r
  - Constify iio_chan_spec_ext_info
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ad8366
  - Make gpio optional as doesn't matter if its there or not.
* adis16480
  - Use irq types instead of the flags.
* atlas-ezo-sensor
  - Minimize scope of ret variable.
* at91-adc
  - Add COMPILE_TEST dependency to driver to improve build coverage.
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* at91-sama5d2
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
  - Drop Ludovic as a co-maintaienr.
* cros_ec
  - Reapply the range after resume.
  - Add a read only frequency entry for legacy version.
  - Typo fixes
* hts221
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* inv_mpu
  - Drop double check on ACPI companion device.
* iqs621
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* iqs624
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* max11100
  - Constify iio_chan_spec
* mmc35240
  - Constify reg_default
* rockchip-saradc
  - Move to managed allocators for everything in probe.
  - Use more distinctive prefix for channel macros.
* stk3310
  - Constify regmap_config.
* stm32-adc
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* stm32-dfsdm-adc
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)
* ti-am335x
  - Use managed allocations where straight forward in probe function.
* tsl2563
  - Avoid use of iio_priv_to_dev (precursor to taking parts of iio_dev opaque)

* tag 'iio-for-5.9a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (107 commits)
  iio: buffer: fix attach/detach pollfunc order
  iio: core: remove iio_priv_to_dev() helper
  Replace HTTP links with HTTPS ones: drivers/iio
  Replace HTTP links with HTTPS ones: Documentation/devicetree/bindings/iio
  dt-bindings: iio/adc: Convert ingenic-adc docs to YAML.
  iio: cros_ec_accel_legacy: Add Read Only frequency entries
  MAINTAINERS: adc: at91-sama5d2_adc: remove myself as co-maintainer
  iio: adc: ti_am335x_adc: alloc kfifo & IRQ via devm_ functions
  iio: adc: ti_am335x_adc: alloc channels via devm_kcalloc()
  iio:adc:ingenic: drop of_match_ptr protection and include mod_devicetable.h
  iio:adc:ti-tlc4541: Drop CONFIG_OF and of_match_ptr protections.
  iio:adc:ti-adc161s626: Drop of_match_ptr protection.
  iio:adc:ti-adc084s021: drop of_match_ptr protection
  iio:adc:ti-adc0832: drop CONFIG_OF and of_match_ptr protections
  iio:adc:ti-adc081c: Drop of_match_ptr and change to mod_devicetable.h
  iio:adc:sd_adc_modulator: Drop of_match_ptr and tweak includes
  iio:adc:mcp3422: remove CONFIG_OF and of_match_ptr protections
  iio:adc:mcp320x: Drop CONFIG_OF and of_match_ptr protections
  iio:adc:max1118: Drop CONFIG_OF / of_match_ptr protections
  iio:adc:max11100: Drop of_match_ptr protection / add mod_devicetable.h include
  ...
2020-07-17 12:04:05 +02:00
Alexander A. Klimov 5a6b56de41 Replace HTTP links with HTTPS ones: Documentation/devicetree/bindings/iio
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
          If both the HTTP and HTTPS versions
          return 200 OK and serve the same content:
            Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com> #for Matt's drivers
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-07-13 15:05:58 +01:00
Rob Herring 086e9074f5 dt-bindings: Remove more cases of 'allOf' containing a '$ref'
Another round of 'allOf' removals that came in this cycle.

json-schema versions draft7 and earlier have a weird behavior in that
any keywords combined with a '$ref' are ignored (silently). The correct
form was to put a '$ref' under an 'allOf'. This behavior is now changed
in the 2019-09 json-schema spec and '$ref' can be mixed with other
keywords. The json-schema library doesn't yet support this, but the
tooling now does a fixup for this and either way works.

This has been a constant source of review comments, so let's change this
treewide so everyone copies the simpler syntax.

Signed-off-by: Rob Herring <robh@kernel.org>
2020-06-11 13:50:43 -06:00
Linus Torvalds 80ef846e99 Staging/IIO driver patches for 5.8-rc1
Here is the large set of staging and IIO driver changes for 5.8-rc1
 
 Nothing major, but a lot of new IIO drivers are included in here, along
 with other core iio cleanups and changes.
 
 On the staging driver front, again, nothing noticable.  No new deletions
 or additions, just a ton of tiny cleanups all over the tree done by a
 lot of different people.  Most coding style, but many actual real fixes
 and cleanups that are nice to see.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
 "Here is the large set of staging and IIO driver changes for 5.8-rc1

  Nothing major, but a lot of new IIO drivers are included in here,
  along with other core iio cleanups and changes.

  On the staging driver front, again, nothing noticable. No new
  deletions or additions, just a ton of tiny cleanups all over the tree
  done by a lot of different people. Most coding style, but many actual
  real fixes and cleanups that are nice to see.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (618 commits)
  staging: rtl8723bs: Use common packet header constants
  staging: sm750fb: Add names to proc_setBLANK args
  staging: most: usb: init return value in default path of switch/case expression
  staging: vchiq: Get rid of VCHIQ_SERVICE_OPENEND callback reason
  staging: vchiq: move vchiq_release_message() into vchiq
  staging: vchi: Get rid of C++ guards
  staging: vchi: Get rid of not implemented function declarations
  staging: vchi: Get rid of vchiq_status_to_vchi()
  staging: vchi: Get rid of vchi_service_set_option()
  staging: vchi: Merge vchi_msg_queue() into vchi_queue_kernel_message()
  staging: vchiq: Move copy callback handling into vchiq
  staging: vchi: Get rid of vchi_queue_user_message()
  staging: vchi: Get rid of vchi_service_destroy()
  staging: most: usb: use function sysfs_streq
  staging: most: usb: add missing put_device calls
  staging: most: usb: use correct error codes
  staging: most: usb: replace code to calculate array index
  staging: most: usb: don't use error path to exit function on success
  staging: most: usb: move allocation of URB out of critical section
  staging: most: usb: return 0 instead of variable
  ...
2020-06-07 10:45:08 -07:00
Rob Herring 3d21a46093 dt-bindings: Remove cases of 'allOf' containing a '$ref'
json-schema versions draft7 and earlier have a weird behavior in that
any keywords combined with a '$ref' are ignored (silently). The correct
form was to put a '$ref' under an 'allOf'. This behavior is now changed
in the 2019-09 json-schema spec and '$ref' can be mixed with other
keywords. The json-schema library doesn't yet support this, but the
tooling now does a fixup for this and either way works.

This has been a constant source of review comments, so let's change this
treewide so everyone copies the simpler syntax.

Scripted with ruamel.yaml with some manual fixups. Some minor whitespace
changes from the script.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio
Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-03 11:10:41 -05:00
Greg Kroah-Hartman 4e1d96306d First set of new IIO device support, features and cleanup for the 5.8 cycle
Usual mix of new drivers, new support in old drivers and lots of minor
 cleanup. Yaml conversions also continue to trickle in (plenty more to go!)
 
 New device support
 * ad7476
   - Add ad7091 support (ID only)
 * ad9467
   - New driver for this 200/250 MSPS adi-axi-adc and SPI attached ADC.
 * adi-axi-adc
   - New driver to support ADIs generic AXI ADC IP core, used to provide
     high speed interfaces to ADCs (JESD204B/C or parallel interfaces). Usually
     paired with a device using a slow configuration interface (spi etc)
     Includes DT bindings and some fixes for fpga headers.
 * bmg160
   - Add support for BMI088 (ID only)
 * max1241
   - New driver for this ADC.
 * st_sensors
   - Add support for LIS2HH12 accelerometer
 * sx9310
   - New driver supporting sx9310 and sx9311 proximity sensors.
 
 Yaml DT binding conversions
 * rockchip-saradc (including adding some missing parts)
 * stm32-dac
 * tsl2563
 * vcnl4000
 
 Features
 * st_lsm6dsx
   - Add LIS3MDL as a possible sensor hub device.
 * vcnl4000
   - Add new concept of near level (from DT) to provide to userspace which
     often needs to have some calibrated concept of 'near'.
 
 Cleanups, minor fixes etc.
 * core
   - Use snprintf for functions where strings are built and there is
     potential for overflow.
   - Correct docs to indicate mlock should not be used directly by drivers.
   - Fix up accidental dropping of a patch to use bitmap_zalloc.
   - Stop allowing enabling of buffers with no channels enabled.
   - Drop unused 'stufftoread' from iio_buffer.
   - Drop scan_el_attrs form iio_buffer as unused.
   - Reorder sanity checks in __iio_device_register to fail earlier.
   - Drop all the devm_ runregister / free functions from IIO as they
     were never used and encourage poor design.
 * dma-buffer
   - Tidy up includes.
 * dma-engine-buffer
   - Provide dev-managed allocator.
   - Fix an issue with printing a size_t
 * cross subsystem (kxsd9, bmg160, mpu3050, bmi160, mpu6050, bmc150)
   - Replace some unnecessary casts of error ptrs and whilst there.
     use the %pe printf parameter to print them in a more useful fashion.
 * cross subsystem
   - Drop casts in calls to regmap_bulk_read as they make no sense.
   - Use devm_platform_ioremap_resource to reduce boilerplate.
   - Fix typos in Analog Devices.
 * counters/104-quad
   - Add Syed Nayyar Waris as an additional maintainer.
 * ad7476
   - Generate CONVST signal internally rather than requiring external
     trigger.  Add sysfs read back as can now do so.
   - use devm_add_action_or_reset to tidy up error and remove handling.
 * ad7793
   - Switch to read_avail from explicit attribute. Mostly done to avoid
     confusing people with a - sign (without surounding spaces) that
     was correct but checkpatch didn't like.
 * adis library
   - Add missing newlines at end of error messages.
 * adis16400
   - Use DEFINE_DEBUGS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTR.
 * adis16460
   - Use DEFINE_DEBUGS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTR.
 * ad_sigma_delta
   - Move some channel definitions into individual drivers to avoid
     having to deal with complex options.
 * ak8974
   - Silence an error on deffered probe.
 * bmp280
   - Harden against IRQ before registration.
   - Convert to read_avail instead of opencoding the equivalent.
   - Explicitly mark GPIO as optional.
   - Cleanup casts.
   - Remove line breaks from strings.
 * htts221
   - Replace direct access to platform_data with dev_get_platdata().
   - Use device properties rather than device tree ones to allow ACPI
     probing.
   - Casting cleanups.
 * intel_mrfld_adc
   - Don't use unaligned accessor for aligned data.
 * isl29125
   - Reorder buer pre and post hooks to allow for coming core rework.
 * ltc2983
   - Remove comp to bool.
 * max1363
   - Stop using mlock from the iio_dev directly in favour of a local lock
     with clearly defined scope.
 * max30100
   - Use generic device properties to allow ACPI probe.
 * mpu6050
   - Convert to i2c_new_client_device.
   - Add debugfs register access.
 * st_lsm6dsx
   - Provide means of configuring full scale on slave device if supported.
   - Drop include of st_sensors header to get one value. Its not otherwise
     used by this driver.
 * st-sensors
   - Replace direct access to platform_data with dev_get_platdata().
   - Casting cleanups.
   - Avoid splitting strings.
 * st_uvis25
   - Casting cleanups.
 * tsl2563
   - Typo fix.
 * tsl2772
   - scnprintf in a non obvious string building usecase. Note also 'fixes'
     a wrong calculation of remaining space that couldn't actually cause
     any trouble as there was lots of room.
 * xilinx-xadc
   - Fix Lars-Peter spelling his own name wrong :) + additional typos.
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Merge tag 'iio-for-5.8a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new IIO device support, features and cleanup for the 5.8 cycle

Usual mix of new drivers, new support in old drivers and lots of minor
cleanup. Yaml conversions also continue to trickle in (plenty more to go!)

New device support
* ad7476
  - Add ad7091 support (ID only)
* ad9467
  - New driver for this 200/250 MSPS adi-axi-adc and SPI attached ADC.
* adi-axi-adc
  - New driver to support ADIs generic AXI ADC IP core, used to provide
    high speed interfaces to ADCs (JESD204B/C or parallel interfaces). Usually
    paired with a device using a slow configuration interface (spi etc)
    Includes DT bindings and some fixes for fpga headers.
* bmg160
  - Add support for BMI088 (ID only)
* max1241
  - New driver for this ADC.
* st_sensors
  - Add support for LIS2HH12 accelerometer
* sx9310
  - New driver supporting sx9310 and sx9311 proximity sensors.

Yaml DT binding conversions
* rockchip-saradc (including adding some missing parts)
* stm32-dac
* tsl2563
* vcnl4000

Features
* st_lsm6dsx
  - Add LIS3MDL as a possible sensor hub device.
* vcnl4000
  - Add new concept of near level (from DT) to provide to userspace which
    often needs to have some calibrated concept of 'near'.

Cleanups, minor fixes etc.
* core
  - Use snprintf for functions where strings are built and there is
    potential for overflow.
  - Correct docs to indicate mlock should not be used directly by drivers.
  - Fix up accidental dropping of a patch to use bitmap_zalloc.
  - Stop allowing enabling of buffers with no channels enabled.
  - Drop unused 'stufftoread' from iio_buffer.
  - Drop scan_el_attrs form iio_buffer as unused.
  - Reorder sanity checks in __iio_device_register to fail earlier.
  - Drop all the devm_ runregister / free functions from IIO as they
    were never used and encourage poor design.
* dma-buffer
  - Tidy up includes.
* dma-engine-buffer
  - Provide dev-managed allocator.
  - Fix an issue with printing a size_t
* cross subsystem (kxsd9, bmg160, mpu3050, bmi160, mpu6050, bmc150)
  - Replace some unnecessary casts of error ptrs and whilst there.
    use the %pe printf parameter to print them in a more useful fashion.
* cross subsystem
  - Drop casts in calls to regmap_bulk_read as they make no sense.
  - Use devm_platform_ioremap_resource to reduce boilerplate.
  - Fix typos in Analog Devices.
* counters/104-quad
  - Add Syed Nayyar Waris as an additional maintainer.
* ad7476
  - Generate CONVST signal internally rather than requiring external
    trigger.  Add sysfs read back as can now do so.
  - use devm_add_action_or_reset to tidy up error and remove handling.
* ad7793
  - Switch to read_avail from explicit attribute. Mostly done to avoid
    confusing people with a - sign (without surounding spaces) that
    was correct but checkpatch didn't like.
* adis library
  - Add missing newlines at end of error messages.
* adis16400
  - Use DEFINE_DEBUGS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTR.
* adis16460
  - Use DEFINE_DEBUGS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTR.
* ad_sigma_delta
  - Move some channel definitions into individual drivers to avoid
    having to deal with complex options.
* ak8974
  - Silence an error on deffered probe.
* bmp280
  - Harden against IRQ before registration.
  - Convert to read_avail instead of opencoding the equivalent.
  - Explicitly mark GPIO as optional.
  - Cleanup casts.
  - Remove line breaks from strings.
* htts221
  - Replace direct access to platform_data with dev_get_platdata().
  - Use device properties rather than device tree ones to allow ACPI
    probing.
  - Casting cleanups.
* intel_mrfld_adc
  - Don't use unaligned accessor for aligned data.
* isl29125
  - Reorder buer pre and post hooks to allow for coming core rework.
* ltc2983
  - Remove comp to bool.
* max1363
  - Stop using mlock from the iio_dev directly in favour of a local lock
    with clearly defined scope.
* max30100
  - Use generic device properties to allow ACPI probe.
* mpu6050
  - Convert to i2c_new_client_device.
  - Add debugfs register access.
* st_lsm6dsx
  - Provide means of configuring full scale on slave device if supported.
  - Drop include of st_sensors header to get one value. Its not otherwise
    used by this driver.
* st-sensors
  - Replace direct access to platform_data with dev_get_platdata().
  - Casting cleanups.
  - Avoid splitting strings.
* st_uvis25
  - Casting cleanups.
* tsl2563
  - Typo fix.
* tsl2772
  - scnprintf in a non obvious string building usecase. Note also 'fixes'
    a wrong calculation of remaining space that couldn't actually cause
    any trouble as there was lots of room.
* xilinx-xadc
  - Fix Lars-Peter spelling his own name wrong :) + additional typos.

* tag 'iio-for-5.8a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (101 commits)
  iio: magnetometer: ak8974: Silence deferred-probe error
  Documentation: ABI: document IIO in_proximity_nearlevel file
  iio: vcnl4000: Export near level property for proximity sensor
  dt-bindings: iio: light: vcnl4000: Add proximity-near-level
  dt-bindings: iio: Introduce common properties for iio sensors
  dt-bindings: iio: vcnl4000: convert bindings to YAML format
  iio: Fix misspellings of "Analog Devices"
  iio: light: isl29125: fix iio_triggered_buffer_{predisable,postenable} positions
  iio: adc: fsl-imx25-gcq: Use devm_platform_ioremap_resource
  iio: adc: at91-adc: Use devm_platform_ioremap_resource
  iio: adc: sun4i-gpadc-iio: Use devm_platform_ioremap_resource
  iio:light:ltr501: Drop unnecessary cast of parameter in regmap_bulk_read
  iio:magn:mmc35240: Drop unnecessary casts of val parameter in regmap_bulk*
  iio:imu:mpu6050: Tidy up parameters to regmap_bulk functions.
  iio:chemical:bme680: Tidy up parameters to regmap_bulk_read
  iio:chemical:atlas-sensor: Drop unnecessary explicit casts in regmap_bulk_read calls
  iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
  iio: imu: st_lsm6dsx: drop huge include in sensor-hub driver
  iio: buffer: drop devm_iio_kfifo_free() API call
  iio: buffer: drop devm_iio_hw_consumer_free() API call
  ...
2020-04-23 11:06:48 +02:00
Guido Günther 138986062b dt-bindings: iio: light: vcnl4000: Add proximity-near-level
This value indicates when userspace should consider an object
near to the sensor/device.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-04-19 16:56:42 +01:00
Guido Günther c194e2389d dt-bindings: iio: vcnl4000: convert bindings to YAML format
Convert the vcnl4000 device tree bindings to the new YAML format.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-04-19 16:56:42 +01:00
Nishant Malpani 9cfea767d2 dt-bindings: iio: tsl2563: convert bindings to YAML
Convert the TSL2563 device tree bindings to the new YAML format.

Signed-off-by: Nishant Malpani <nish.malpani25@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-04-19 16:56:23 +01:00
Linus Torvalds bef7b2a7be Devicetree updates for v5.7:
- Unit test for overlays with GPIO hogs
 
 - Improve dma-ranges parsing to handle dma-ranges with multiple entries
 
 - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9
 
 - Improve overlay error reporting
 
 - Device link support for power-domains and hwlocks bindings
 
 - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida,
   PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and
   ITE Tech
 
 - Add deprecated Marvell vendor prefix 'mrvl'
 
 - A bunch of binding conversions to DT schema continues. Of note, the
   common serial and USB connector bindings are converted.
 
 - Add more Arm CPU compatibles
 
 - Drop Mark Rutland as DT maintainer :(
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Merge tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Unit test for overlays with GPIO hogs

 - Improve dma-ranges parsing to handle dma-ranges with multiple entries

 - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9

 - Improve overlay error reporting

 - Device link support for power-domains and hwlocks bindings

 - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida,
   PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and
   ITE Tech

 - Add deprecated Marvell vendor prefix 'mrvl'

 - A bunch of binding conversions to DT schema continues. Of note, the
   common serial and USB connector bindings are converted.

 - Add more Arm CPU compatibles

 - Drop Mark Rutland as DT maintainer :(

* tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (106 commits)
  MAINTAINERS: drop an old reference to stm32 pwm timers doc
  MAINTAINERS: dt: update etnaviv file reference
  dt-bindings: usb: dwc2: fix bindings for amlogic, meson-gxbb-usb
  dt-bindings: uniphier-system-bus: fix warning in the example
  dt-bindings: display: meson-vpu: fix indentation of reg-names' "items"
  dt-bindings: iio: Fix adi, ltc2983 uint64-matrix schema constraints
  dt-bindings: power: Fix example for power-domain
  dt-bindings: arm: Add some constraints for PSCI nodes
  of: some unittest overlays not untracked
  of: gpio unittest kfree() wrong object
  dt-bindings: phy: convert phy-rockchip-inno-usb2 bindings to yaml
  dt-bindings: serial: sh-sci: Convert to json-schema
  dt-bindings: serial: Document serialN aliases
  dt-bindings: thermal: tsens: Set 'additionalProperties: false'
  dt-bindings: thermal: tsens: Fix nvmem-cell-names schema
  dt-bindings: vendor-prefixes: Add Beacon vendor prefix
  dt-bindings: vendor-prefixes: Add Topwise
  of: of_private.h: Replace zero-length array with flexible-array member
  docs: dt: fix a broken reference to input.yaml
  docs: dt: fix references to ap806-system-controller.txt
  ...
2020-04-02 17:32:52 -07:00
Rob Herring 7f464532b0 dt-bindings: Add missing 'additionalProperties: false'
Setting 'additionalProperties: false' is frequently omitted, but is
important in order to check that there aren't extra undocumented
properties in a binding.

Ideally, we'd just add this automatically and make this the default, but
there's some cases where it doesn't work. For example, if a common
schema is referenced, then properties in the common schema aren't part
of what's considered for 'additionalProperties'. Also, sometimes there
are bus specific properties such as 'spi-max-frequency' that go into
bus child nodes, but aren't defined in the child node's schema.

So let's stick with the json-schema defined default and add
'additionalProperties: false' where needed. This will be a continual
review comment and game of wack-a-mole.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Stephen Boyd <sboyd@kernel.org> # clock
Acked-by: Lee Jones <lee.jones@linaro.org>
2020-03-31 09:03:17 -06:00
David Heidelberg 2295338b4a dt-bindings: iio: light: add support for Dyna-Image AL3010
The Dyna-Image AL3010 is a 16-bit digital ambient light sensor which
provides a multiple gain function with linear response over a dynamic
range 1216/4863/19452/77806.

Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-03-08 17:28:34 +00:00
David Heidelberg 4af495dad5 dt-bindings: iio: light: add support for Dyna-Image AL3320A
This commit add dt-bindings support to al3320a driver and vendor-prefix
dynaimage.
Partly based on unmerged commit:
"iio: Add Dyna-Image AP3223 ambient light and proximity driver"

Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-03-08 17:28:33 +00:00
Linus Walleij a2ff6e0347 iio: light: Add DT bindings for GP2AP002
This adds device tree bindings for the GP2AP002 light
and proximity sensor.

As with other early proximity sensors (~2010) the light
sensor and proximity sensors were combined into a single
component.

Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Cc: Jonathan Bakker <xc-racer2@live.ca>
Cc: Oskar Andero <oskar.andero@gmail.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-02-14 12:08:14 +00:00
Rishi Gupta fcefddc4b7 dt-bindings: iio: light: add veml6030 ALS bindings
This commit adds device tree bindings for veml6030 ambient
light sensor.

Signed-off-by: Rishi Gupta <gupt21@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-11-10 10:40:08 +00:00
Manivannan Sadhasivam e7bd89c0e0 dt-bindings: iio: light: Add binding for ADUX1020
Add devicetree binding for Analog Devices ADUX1020 Photometric
sensor.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-10-15 20:11:41 +01:00
Tomasz Duszynski 2231f0f0d1 dt-bindings: iio: light: bh1750: convert bindings to yaml
Convert existing device tree bindings to yaml.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-10-05 13:15:32 +01:00
Simon Horman 88149b5209 dt-bindings: iio: light: isl29501: Rename bindings documentation file
Rename the bindings documentation file for Renesas ISL29501 Time-of-flight
sensor from isl29501.txt to renesas,isl29501.txt.

This is part of an ongoing effort to name bindings documentation files for
Renesas IP blocks consistently, in line with the compat strings they
document.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-08-25 19:10:57 +01:00
Martyn Welch 1441beda92 dt-bindings: Add binding document for NOA1305
Document the ON Semiconductor NOA1305 ambient light sensor devicetree
bindings.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-08-05 16:55:45 +01:00
Luca Weiss 04a14aed81 dt-bindings: iio: light: add stk33xx
Add binding documentation for the stk33xx family of ambient light
sensors.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-07-27 20:11:15 +01:00
Brian Masney cf54f4dd07 dt-bindings: iio: isl29018: convert bindings to YAML format
Convert the isl29018 device tree bindings to the new YAML format.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-05-05 12:39:52 +01:00
Brian Masney 17b62779cb dt-bindings: iio: tsl2772: convert bindings to YAML format
Convert the tsl2772 device tree bindings to the new YAML format.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-27 14:04:20 +01:00
Brian Masney 40e64432ce dt-bindings: iio: tsl2583: convert bindings to YAML format
Convert the tsl2583 device tree bindings to the new YAML format.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-27 14:01:56 +01:00
Angus Ainslie (Purism) 5448094323 dt-bindings: iio: light: add vcnl4040 devicetree bindings
Document the vishay VCNL4040 devicetree bindings.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04 20:20:48 +01:00
Angus Ainslie (Purism) 5da8affed2 dt-bindings: iio: light: add vcnl4000 devicetree bindings
Document the vishay VCNL4000 devicetree bindings.

Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04 20:20:46 +01:00
Robert Eshleman 1e65b2f1f6 dt-bindings: iio: light: Add max44009
Adds device tree bindings for the max44009 light sensor.

Signed-off-by: Robert Eshleman <bobbyeshleman@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02 16:01:22 +00:00
Parthiban Nallathambi 74a257a0b5 iio: light: Add device tree binding for vishay vcnl4035
Adding device tree binding for vcnl4035 and vendor
prefix for Vishay Intertechnology

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-11-16 18:32:29 +00:00
ryang 1e35455c43 dt-bindings: iio: light: bh1750: Add device tree binding documentation
Document device tree bindings for ROHM BH1750 ambient light sensor driver.

Signed-off-by: ryang <decatf@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-09-29 12:25:31 +01:00
Greg Kroah-Hartman 4b55dce8b0 1st round of IIO new device support, features and cleanups in the 4.20 cycle.
There is a merge commit in here to pull in regmap support for repeatedly
 reading the same register (to read out FIFOs).  Used by the adxl372 driver.
 This will find uses elsewhere once we tidy up various drivers that are
 effectively doing this and relying on not enabling regcache.
 
 New device support
 * Analog devices ADXL372 accelerometer
   - new driver for this accelerometer including fifo and and interrupt support.
     Follow up patches enforce trigger validation, add sampling frequency
     control and filter bandwidth control.  A later series added i2c support
     to the existing SPI support.
 * ST lsm6dsx
   - rework and add support fo the LSM6DSO 6 axis mems sensor.
 * Linear LTC 1660 DAC
   - new driver supporting the LTC 1660 and LTC 1665 SPI DACs.
 * Microchip mcp3911 ADC.
   - new driver for this integrated analog front end and ADC.
 * Qualcomm SPMI PMIC5 adc driver
   - using the spmi framework, new driver and bindings for this ADC.
     Follow up patch adds some missing channels.
 
 Features
 * ad5758
   - support hard reset using a gpio (if provided).
 * mpu6050
   - Regulator support
 * qcom-spmi-adc5
   - Sanity check the channel numbers provided by DT to make sure the
     driver actually knows about them.
 * sc27xx
   - give raw data for channel 20 as it's used on all known boards for
     the headset which needs a custom converstion function.  If it turns
     out someone builds a board where this isn't true we will deal with it
     when it happens.
   - add ADC scale calibration.
 * tsl2772
   - support device tree binding to set the proximity led settings.
   - regulator supprot.
   - binding for apds9930 - trivial addition as register compatible with tsl2772.
 
 Cleanups / Minor fixes
 
 * adxl345
   - supress a static checker warning but explicitly checking if the id
     object is null.
 * bh1750
   - avoid CONFIG_PM_SLEEP checks.
   - SPDX.
 * bme680
   - spelling mistake
   - use clamp rather than open coding.
   - white space and other similar fixes.
   - rename MSK to MASK for clarifty and use GENMASK to specify them.
   - use the FIELD_GET macro rather than a very odd accessor of dividing by
     16 to get the shift.
   - rework to share handing for oversampling of the various channels in a
     unified way.
   - check explicitly for val2 in write_raw function to ensure it is 0.
   - drop some field defines that don't add anything.
 * dpot-adc
   - SPDX
 * envelope detector
   - SPDX
 * isl29501
   - fix an ancient compiler warning mostly because it results in much
     nicer code.
 * max30102
   - mark switch fall throughs.
 * max44000
   - drop an unused variable.
 * max512
   - avoid CONFIG_PM_SLEEP checks.
 * max5481
   - use of_device_get_match_data rather than open coding it.
 * max5821
   - avoid CONFIG_PM_SLEEP checks.
 * max9611
   - explicity cast an enum to an integer to make it totally clear that
     this is intended.
 * mcp4018
   - fix an inconsistent MODULE_LICENSE.
   - use of_device_get_match_data rather than open coding it.
 * mcp4531
   - use of_device_get_match_data rather than open coding it.
   - SPDX
 * mcp4725
   - avoid CONFIG_PM_SLEEP checks.
 * mcp4922
   - Fix error handling and prevent writing a negative to when setting the
     output voltage.
 * ms5611
   - drop deprecated compatible strings without manufacturer from being
     explicitly listed.  They are handled anyway.
   - SPDX
 * multiplexer
   - SPDX
 * qcom-vadc
   - fix inconsistent documentation for reg.
 * ti-dac5571
   - provide and of_match_table.
 
 * treewide
   - update Michael Hennerich's email address.
   - Use %pOFn rather than device_node.name.
 * documentation.
   - tidy up a wrong kernel version for the introduction of the
     position_relative ABI.
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Merge tag 'iio-for-4.20a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

1st round of IIO new device support, features and cleanups in the 4.20 cycle.

There is a merge commit in here to pull in regmap support for repeatedly
reading the same register (to read out FIFOs).  Used by the adxl372 driver.
This will find uses elsewhere once we tidy up various drivers that are
effectively doing this and relying on not enabling regcache.

New device support
* Analog devices ADXL372 accelerometer
  - new driver for this accelerometer including fifo and and interrupt support.
    Follow up patches enforce trigger validation, add sampling frequency
    control and filter bandwidth control.  A later series added i2c support
    to the existing SPI support.
* ST lsm6dsx
  - rework and add support fo the LSM6DSO 6 axis mems sensor.
* Linear LTC 1660 DAC
  - new driver supporting the LTC 1660 and LTC 1665 SPI DACs.
* Microchip mcp3911 ADC.
  - new driver for this integrated analog front end and ADC.
* Qualcomm SPMI PMIC5 adc driver
  - using the spmi framework, new driver and bindings for this ADC.
    Follow up patch adds some missing channels.

Features
* ad5758
  - support hard reset using a gpio (if provided).
* mpu6050
  - Regulator support
* qcom-spmi-adc5
  - Sanity check the channel numbers provided by DT to make sure the
    driver actually knows about them.
* sc27xx
  - give raw data for channel 20 as it's used on all known boards for
    the headset which needs a custom converstion function.  If it turns
    out someone builds a board where this isn't true we will deal with it
    when it happens.
  - add ADC scale calibration.
* tsl2772
  - support device tree binding to set the proximity led settings.
  - regulator supprot.
  - binding for apds9930 - trivial addition as register compatible with tsl2772.

Cleanups / Minor fixes

* adxl345
  - supress a static checker warning but explicitly checking if the id
    object is null.
* bh1750
  - avoid CONFIG_PM_SLEEP checks.
  - SPDX.
* bme680
  - spelling mistake
  - use clamp rather than open coding.
  - white space and other similar fixes.
  - rename MSK to MASK for clarifty and use GENMASK to specify them.
  - use the FIELD_GET macro rather than a very odd accessor of dividing by
    16 to get the shift.
  - rework to share handing for oversampling of the various channels in a
    unified way.
  - check explicitly for val2 in write_raw function to ensure it is 0.
  - drop some field defines that don't add anything.
* dpot-adc
  - SPDX
* envelope detector
  - SPDX
* isl29501
  - fix an ancient compiler warning mostly because it results in much
    nicer code.
* max30102
  - mark switch fall throughs.
* max44000
  - drop an unused variable.
* max512
  - avoid CONFIG_PM_SLEEP checks.
* max5481
  - use of_device_get_match_data rather than open coding it.
* max5821
  - avoid CONFIG_PM_SLEEP checks.
* max9611
  - explicity cast an enum to an integer to make it totally clear that
    this is intended.
* mcp4018
  - fix an inconsistent MODULE_LICENSE.
  - use of_device_get_match_data rather than open coding it.
* mcp4531
  - use of_device_get_match_data rather than open coding it.
  - SPDX
* mcp4725
  - avoid CONFIG_PM_SLEEP checks.
* mcp4922
  - Fix error handling and prevent writing a negative to when setting the
    output voltage.
* ms5611
  - drop deprecated compatible strings without manufacturer from being
    explicitly listed.  They are handled anyway.
  - SPDX
* multiplexer
  - SPDX
* qcom-vadc
  - fix inconsistent documentation for reg.
* ti-dac5571
  - provide and of_match_table.

* treewide
  - update Michael Hennerich's email address.
  - Use %pOFn rather than device_node.name.
* documentation.
  - tidy up a wrong kernel version for the introduction of the
    position_relative ABI.
2018-09-14 10:38:48 +02:00
Linus Torvalds 2475c515d4 Staging/IIO patches for 4.19-rc1
Here are the big staging/iio patches for 4.19-rc1.
 
 Lots of churn here, with tons of cleanups happening in staging drivers,
 a removal of an old crypto driver that no one was using (skein), and the
 addition of some new IIO drivers.  Also added was a "gasket" driver from
 Google that needs loads of work and the erofs filesystem.
 
 Even with adding all of the new drivers and a new filesystem, we are
 only adding about 1000 lines overall to the kernel linecount, which
 shows just how much cleanup happened, and how big the unused crypto
 driver was.
 
 All of these have been in the linux-next tree for a while now with no
 reported issues.
 
 Note, you will have a merge problem with a device tree IIO file and the
 MAINTAINERS file, both resolutions are easy, just take all changed.
 There will be a skein file merge issue as well, but that file got
 deleted so just drop that.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO updates from Greg KH:
 "Here are the big staging/iio patches for 4.19-rc1.

  Lots of churn here, with tons of cleanups happening in staging
  drivers, a removal of an old crypto driver that no one was using
  (skein), and the addition of some new IIO drivers. Also added was a
  "gasket" driver from Google that needs loads of work and the erofs
  filesystem.

  Even with adding all of the new drivers and a new filesystem, we are
  only adding about 1000 lines overall to the kernel linecount, which
  shows just how much cleanup happened, and how big the unused crypto
  driver was.

  All of these have been in the linux-next tree for a while now with no
  reported issues"

* tag 'staging-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (903 commits)
  staging:rtl8192u: Remove unused macro definitions - Style
  staging:rtl8192u: Add spaces around '+' operator - Style
  staging:rtl8192u: Remove stale comment - Style
  staging: rtl8188eu: remove unused mp_custom_oid.h
  staging: fbtft: Add spaces around / - Style
  staging: fbtft: Erases some repetitive usage of function name - Style
  staging: fbtft: Adjust some empty-line problems - Style
  staging: fbtft: Removes one nesting level to help readability - Style
  staging: fbtft: Changes gamma table to define.
  staging: fbtft: A bit more information on dev_err.
  staging: fbtft: Fixes some alignment issues - Style
  staging: fbtft: Puts macro arguments in parenthesis to avoid precedence issues - Style
  staging: rtl8188eu: remove unused array dB_Invert_Table
  staging: rtl8188eu: remove whitespace, add missing blank line
  staging: rtl8188eu: use is_multicast_ether_addr in rtw_sta_mgt.c
  staging: rtl8188eu: remove whitespace - style
  staging: rtl8188eu: cleanup block comment - style
  staging: rtl8188eu: use is_multicast_ether_addr in rtl8188eu_xmit.c
  staging: rtl8188eu: use is_multicast_ether_addr in recv_linux.c
  staging: rtlwifi: refactor rtl_get_tcb_desc
  ...
2018-08-18 11:00:00 -07:00
Brian Masney 28b6977e08 dt-bindings: iio: tsl2772: add binding for avago,apds9930
This patch adds avago,apds9930 to the tsl2772 bindings.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-08-18 18:11:47 +01:00