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2022-11-23iio: humidity: hts211: Use devm_regulator_get_enable()Jonathan Cameron2-25/+4
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Acked-by: Lorenzo Bianconi <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: frequency: ad9523: Use devm_regulator_get_enable()Jonathan Cameron1-19/+3
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Note that in event of an error on the devm_regulator_get() the driver would have continued without enabling the regulator which is probably not a good idea. So here we handle any error as a reason to fail the probe(). In theory this may expose breakage on a platform that was previously papered over but it seems low risk. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Michael Hennerich <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: st_sensors: core and lsm9ds0 switch to devm_regulator_bulk_get_enable()Jonathan Cameron3-94/+14
These drivers only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The two regulators were handled separately so also switch to bulk registration. The new devm_regulator_bulk_get_enable() replaces all this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Andy Shevchenko <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: cdc: ad7150: Use devm_regulator_get_enable()Jonathan Cameron1-17/+1
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: accel: msa311: Use devm_regulator_get_enable()Jonathan Cameron1-19/+2
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Dmitry Rokosov <[email protected]> Reviewed-by: Dmitry Rokosov <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: accel: kxcjk-1013: Use devm_regulator_bulk_get_enable()Jonathan Cameron1-21/+4
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: accel: fxls8962af: Use devm_regulator_get_enable()Jonathan Cameron1-21/+3
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Sean Nyekjaer <[email protected]> Reviewed-by: Sean Nyekjaer <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23iio: accel: adxl367: Use devm_regulator_bulk_get_enable()Jonathan Cameron1-24/+4
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces this boilerplate code. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Cosmin Tanislav <[email protected]> Reviewed-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-11-23staging: iio: frequency: ad9834: merge unnecessary split linesDeepak R Varma1-4/+2
Improve code readability by merging unnecessary split lines that are well within the code-style guidelines post merge. Signed-off-by: Deepak R Varma <[email protected]> Acked-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/r/Y0z2/qFe3kW96MTs@debian-BULLSEYE-live-builder-AMD64 Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: ad4130: add AD4130 driverCosmin Tanislav5-0/+2153
AD4130-8 is an ultra-low power, high precision, measurement solution for low bandwidth battery operated applications. The fully integrated AFE (Analog Front-End) includes a multiplexer for up to 16 single-ended or 8 differential inputs, PGA (Programmable Gain Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator, selectable filter options, smart sequencer, sensor biasing and excitation options, diagnostics, and a FIFO buffer. Signed-off-by: Cosmin Tanislav <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: adc: add AD4130Cosmin Tanislav2-0/+266
AD4130-8 is an ultra-low power, high precision, measurement solution for low bandwidth battery operated applications. The fully integrated AFE (Analog Front-End) includes a multiplexer for up to 16 single-ended or 8 differential inputs, PGA (Programmable Gain Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator, selectable filter options, smart sequencer, sensor biasing and excitation options, diagnostics, and a FIFO buffer. Signed-off-by: Cosmin Tanislav <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: pressure: meas,ms5611: add max SPI frequency to the exampleMitja Spes1-0/+1
Added max SPI frequency setting to the example. Signed-off-by: Mitja Spes <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: amplifier: hmc425a: simplify using devm_regulator_get_enable()Matti Vaittinen1-16/+1
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/8b1193fdefb231a6d721e2bded52c48e56039c20.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: max1363: simplify using devm_regulator_get_enable()Matti Vaittinen1-11/+1
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/1286ea127d190e5708a0aaff271819b2d3f8802d.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: max1241: simplify using devm_regulator_get_enable()Matti Vaittinen1-25/+3
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Alexandru Lazar <[email protected]> Link: https://lore.kernel.org/r/7c759bf6c06e72ae70bffeebc1939d9903427278.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: ad7606: simplify using devm_regulator_get_enable()Matti Vaittinen2-21/+3
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Whilst here also switch to dev_err_probe() to provide more information if a deferred probe occurs. Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/521c52f5a9bdc2db04d5775b36df4b233ae338da.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: ad7476: simplify using devm_regulator_get_enable()Matti Vaittinen1-10/+1
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() Signed-off-by: Matti Vaittinen <[email protected]> Acked-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/33070d66b9b976acac1cee5570facef9278b6b61.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: imu: st_lsm6dsx: Simplify using devm_regulator_*get_enable()Matti Vaittinen2-27/+5
Use devm_regulator_bulk_get_enable() instead of open coded bulk-get, bulk-enable, add-action-to-disable-at-detach - pattern. A functional change (which seems like a bugfix) is that if regulator_bulk_get fails, the enable is not attempted. Signed-off-by: Matti Vaittinen <[email protected]> Link: https://lore.kernel.org/r/876e58428cec056d51070e49eff559e2d7c23b12.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: gyro: bmg160_core: Simplify using devm_regulator_*get_enable()Matti Vaittinen1-21/+3
Use devm_regulator_bulk_get_enable() instead of open coded bulk-get, bulk-enable, add-action-to-disable-at-detach - pattern. Signed-off-by: Matti Vaittinen <[email protected]> Link: https://lore.kernel.org/r/3fd11489356b1c73a3d7b4bd9dec7e12c9fe8788.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: dac: ltc2688: Simplify using devm_regulator_*get_enable()Matti Vaittinen1-20/+3
Use devm_regulator_bulk_get_enable() instead of open coded bulk-get, bulk-enable, add-action-to-disable-at-detach - pattern. Signed-off-by: Matti Vaittinen <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/a29493f594c84b3bd852e462bbd3e591a8575a27.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: ad7192: Simplify using devm_regulator_get_enable()Matti Vaittinen1-13/+2
Use devm_regulator_get_enable() instead of open coded get, enable, add-action-to-disable-at-detach - pattern. Also drop the seemingly unused struct member 'dvdd'. Signed-off-by: Matti Vaittinen <[email protected]> Link: https://lore.kernel.org/r/9719c445c095d3d308e2fc9f4f93294f5806c41c.1660934107.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: imu: inv_mpu: Move exports to IIO_MPU6050 namespaceJonathan Cameron3-11/+12
As these exports are only relevant to core module and users in the bus specific modules, move them out of the main kernel namespace. Includes using EXPORT_NS_GPL_DEV_PM_OPS() and the simplifications that brings by allowing the compiler to remove unused struct dev_pm_ops and callbacks without needing explicit __maybe_unused markings. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Jean-Baptiste Maneyrol <[email protected]> Cc: Linus Walleij <[email protected]> -- Dropped Linus' tag as the new patch is significantly different. v2: Switch to more flexible version of EXPORT* macro from Paul. Acked-by: Jean-Baptiste Maneyrol <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: imu: inv_icm42600: Move exports to IIO_ICM42600 namespaceJonathan Cameron3-13/+14
As these exports are only relevant to core module and users in the bus specific modules, move them out of the main kernel namespace. Includes using EXPORT_NS_GPL_DEV_PM_OPS() and the simplifications that brings by allowing the compiler to remove unused struct dev_pm_ops and callbacks without needing explicit __maybe_unused markings. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Jean-Baptiste Maneyrol <[email protected]> -- EXPORT_NS_GPL_DEV_PM_OPS() v2: Switch to Paul's more flexible version of the Acked-by: Jean-Baptiste Maneyrol <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: gyro: fxas210002c: Move exports to IIO_FXAS210002C namespace.Jonathan Cameron3-13/+14
Includes using EXPORT_NS_GPL_DEV_PM_OPS() and the simplifications that brings by allowing the compiler to remove unused struct dev_pm_ops and callbacks without needing explicit __maybe_unused markings. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Rui Miguel Silva <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]> -- Dropped Rui's tag on basis this is rather different from v1 due to the different macro implementation. v2: Switch to Paul's more flexible approach to EXPORT_NS_GPL_DEV_PM_OPS() Acked-by: Rui Miguel Silva <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: accel: fxls8962af: Use new EXPORT_NS_GPL_DEV_PM_OPS()Jonathan Cameron3-11/+9
Using this macro allows the compiler to remove unused structures and callbacks if we are not building with CONFIG_PM* without needing __maybe_unused markings. Signed-off-by: Jonathan Cameron <[email protected]> Cc: Sean Nyekjaer <[email protected]> -- Switched to Paul Cercueil's more flexible implementation fo the macro. Dropped Sean's Ack given new form of macro being used. Acked-by: Sean Nyekjaer <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: pressure: mpl115: Implementing low power mode by shutdown gpioRajat Khandelwal4-1/+68
MPL115 supports shutdown gpio which can be used to set the state to low power mode. Power from all internal circuits and registers is removed. This is done by pulling the SHDN pin to low. This patch enables runtime PM on MPL115 to increase power savings. According to spec., a wakeup time period of ~5 ms exists between waking up and actually communicating with the device. This is implemented using sleep delay. Signed-off-by: Rajat Khandelwal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: core: move 'mlock' to 'struct iio_dev_opaque'Nuno Sá7-37/+42
Now that there are no more users accessing 'mlock' directly, we can move it to the iio_dev private structure. Hence, it's now explicit that new driver's should not directly use this lock. Signed-off-by: Nuno Sá <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: health: max30102: do not use internal iio_dev lockNuno Sá1-4/+15
The pattern used in this device does not quite fit in the iio_device_claim_direct_mode() typical usage. In this case, we want to know if we are in buffered mode or not to know if the device is powered (buffer mode) or not. And depending on that max30102_get_temp() will power on the device if needed. Hence, in order to keep the same functionality, we try to: 1. Claim Buffered mode; 2: If 1) succeeds call max30102_get_temp() without powering on the device; 3: Release Buffered mode; 4: If 1) fails, Claim Direct mode; 5: If 4) succeeds call max30102_get_temp() with powering on the device; 6: Release Direct mode; 7: If 4) fails, goto to 1) and try again. This dance between buffered and direct mode is not particularly pretty (as well as the loop introduced by the goto statement) but it does allow us to get rid of the mlock usage while keeping the same behavior. Signed-off-by: Nuno Sá <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: health: max30100: do not use internal iio_dev lockNuno Sá1-6/+9
The pattern used in this device does not quite fit in the iio_device_claim_direct_mode() typical usage. In this case, iio_buffer_enabled() was being used not to prevent the raw access but to allow it. Hence, let's make use of the new iio_device_claim_buffer_mode() API to make sure we stay in buffered mode during the complete read. Note that we are shadowing the error code returned by iio_device_claim_buffer_mode() so that we keep the original one (-EAGAIN). The reason is that some userspace stack might already be relying on this particular code so that we are not taking chances and leave it alone. Signed-off-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: core: introduce iio_device_{claim|release}_buffer_mode() APIsNuno Sá2-0/+40
These APIs are analogous to iio_device_claim_direct_mode() and iio_device_release_direct_mode() but, as the name suggests, with the logic flipped. While this looks odd enough, it will have at least two users (in following changes) and it will be important to move the IIO mlock to the private struct. Signed-off-by: Nuno Sá <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: stm32: manage min sampling time on all internal channelsOlivier Moysan1-7/+19
Force minimum sampling time for all internal channels according to datasheet requirement. This value can be increased through DT st,min-sample-time-ns property. Signed-off-by: Olivier Moysan <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Reviewed-by: Fabrice Gasnier <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: stm32-adc: add stm32mp13 supportOlivier Moysan3-31/+239
Add STM32 ADC support for STM32MP13x SOCs family. On STM32MP13x, each ADC peripheral has a single ADC block. These ADC peripherals, ADC1 and ADC2, are fully independent. This introduces changes in common registers handling. Some features such as boost mode, channel preselection and linear calibration are not supported by the STM32MP13x ADC. Add diversity management for these features. The STM32MP13x ADC introduces registers and bitfield variants on existing features such as calibration factors and internal channels. Add register diversity management. Add also support for new internal channels VDDCPU and VDDQ_DDR. Signed-off-by: Olivier Moysan <[email protected]> Reviewed-by: Fabrice Gasnier <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: adc: stm32-adc: add stm32mp13 compatiblesOlivier Moysan1-3/+65
Add st,stm32mp13-adc-core and st,stm32mp13-adc compatibles to support STM32MPU13 SoC. On STM32MP13x, each ADC peripheral has a single ADC block. These ADC peripherals, ADC1 and ADC2, are fully independent. Main characteristics of STM32MP13x ADC: - One interrupt line per ADC - 6 to 12 bits resolution - 19 channels ADC2 instance supports two extra internal channels VDDCPU and VDDQ_DDR. Add "vddcpu" and "vddq_ddr" internal channels names to the reserved labels list. Signed-off-by: Olivier Moysan <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: imu: st_lsm6dsx: introduce st_lsm6dsx_device_set_enable routineLorenzo Bianconi3-23/+16
Introduce st_lsm6dsx_device_set_enable utility routine and remove duplicated code used to enable/disable sensors Signed-off-by: Lorenzo Bianconi <[email protected]> Link: https://lore.kernel.org/r/e3fbe5d4a3bed41130908669f745f78c8505cf47.1665399959.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: mt6370: Add MediaTek MT6370 supportChiaEn Wu3-0/+318
MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight driver, display bias voltage supply, one general purpose LDO, and the USB Type-C & PD controller complies with the latest USB Type-C and PD standards. Add support for the MT6370 ADC driver for system monitoring, including charger current, voltage, and temperature. Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: ChiaEn Wu <[email protected]> Link: https://lore.kernel.org/r/81ec58ae89030e48508d6810396de2679c40d26c.1665488982.git.chiaen_wu@richtek.com Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23Documentation: ABI: testing: add max11410 docIbrahim Tilki1-0/+13
Adding documentation for Analog Devices max11410 adc userspace sysfs. Signed-off-by: Ibrahim Tilki <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: adc: add adi,max11410.yamlIbrahim Tilki1-0/+177
Adding devicetree binding documentation for max11410 adc. Signed-off-by: Ibrahim Tilki <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: adc: add max11410 adc driverIbrahim Tilki3-0/+1064
Adding support for max11410 24-bit, 1.9ksps delta-sigma adc which has 3 differential reference and 10 differential channel inputs. Inputs and references can be buffered internally. Inputs can also be amplified with internal PGA. Device has four digital filter modes: FIR50/60, FIR50, FIR60 and SINC4. FIR 50Hz and 60Hz rejections can be enabled/disabled separately. Digital filter selection affects sampling frequency range so driver has to consider the configured filter when configuring sampling frequency. Signed-off-by: Ibrahim Tilki <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: resolver: adi,ad2s90: use spi-peripheral-props.yamlKrzysztof Kozlowski1-2/+5
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: proximity: ams,as3935: use spi-peripheral-props.yamlKrzysztof Kozlowski1-1/+4
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: pressure: use spi-peripheral-props.yamlKrzysztof Kozlowski2-2/+8
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: imu: adi,adis16475: use spi-peripheral-props.yamlKrzysztof Kozlowski1-1/+2
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: gyroscope: use spi-peripheral-props.yamlKrzysztof Kozlowski2-2/+8
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: frequency: use spi-peripheral-props.yamlKrzysztof Kozlowski5-6/+22
For devices connectable by SPI bus (e.g. already using "spi-max-frequency" property), reference the "spi-peripheral-props.yaml" schema to allow using all SPI device properties, even these which device bindings author did not tried yet. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: addac: adi,ad74413r: improve exampleKrzysztof Kozlowski1-4/+1
Improve example by: dropping unrelated properties (status and cs-gpios) and using generic node name. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: addac: adi,ad74413r: use spi-peripheral-props.yamlKrzysztof Kozlowski1-2/+5
Reference the spi-peripheral-props.yaml schema to allow using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: frequency: change admv4420 maintainerNuno Sá1-1/+1
As the maintainer email no longer exists, change it to myself. Signed-off-by: Nuno Sá <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23dt-bindings: iio: dac: change ad5766 maintainerNuno Sá1-1/+1
As the maintainer email no longer exists, change it to myself. Signed-off-by: Nuno Sá <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: gyro: itg3200_core: do not use internal iio_dev lockNuno Sá2-3/+9
The iio_device lock is only meant for internal use. Hence define a device local lock to protect against concurrent accesses. While at it, properly include "mutex.h" for mutex related APIs. Signed-off-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2022-11-23iio: common: scmi_iio: do not use internal iio_dev lockNuno Sá1-2/+7
The iio_device lock is only meant for internal use. Hence define a device local lock to protect against concurrent accesses. While at it, properly include "mutex.h" for mutex related APIs. Signed-off-by: Nuno Sá <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jonathan Cameron <[email protected]>
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