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* Merge tag 'char-misc-6.13-rc1' of ↵Linus Torvalds12 days23-78/+1311
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO/whatever driver subsystem updates from Greg KH: "Here is the 'big and hairy' char/misc/iio and other small driver subsystem updates for 6.13-rc1. Loads of things in here, and even a fun merge conflict! - rust misc driver bindings and other rust changes to make misc drivers actually possible. I think this is the tipping point, expect to see way more rust drivers going forward now that these bindings are present. Next merge window hopefully we will have pci and platform drivers working, which will fully enable almost all driver subsystems to start accepting (or at least getting) rust drivers. This is the end result of a lot of work from a lot of people, congrats to all of them for getting this far, you've proved many of us wrong in the best way possible, working code :) - IIO driver updates, too many to list individually, that subsystem keeps growing and growing... - Interconnect driver updates - nvmem driver updates - pwm driver updates - platform_driver::remove() fixups, loads of them - counter driver updates - misc driver updates (keba?) - binder driver updates and fixes - loads of other small char/misc/etc driver updates and additions, full details in the shortlog. All of these have been in linux-next for a while, with no other reported issues other than that merge conflict" * tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (401 commits) mei: vsc: Fix typo "maintstepping" -> "mainstepping" firmware: Switch back to struct platform_driver::remove() misc: isl29020: Fix the wrong format specifier scripts/tags.sh: Don't tag usages of DEFINE_MUTEX fpga: Switch back to struct platform_driver::remove() mei: vsc: Improve error logging in vsc_identify_silicon() mei: vsc: Do not re-enable interrupt from vsc_tp_reset() dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Add SAR2130P compatible dt-bindings: spmi: spmi-mtk-pmif: Add compatible for MT8188 spmi: pmic-arb: fix return path in for_each_available_child_of_node() iio: Move __private marking before struct element priv in struct iio_dev docs: iio: ad7380: add adaq4370-4 and adaq4380-4 iio: adc: ad7380: add support for adaq4370-4 and adaq4380-4 iio: adc: ad7380: use local dev variable to shorten long lines iio: adc: ad7380: fix oversampling formula dt-bindings: iio: adc: ad7380: add adaq4370-4 and adaq4380-4 compatible parts bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian misc: atmel-ssc: Use of_property_present() for non-boolean properties misc: keba: Add hardware dependency ...
| * dt-bindings: iio: adc: ad7380: add adaq4370-4 and adaq4380-4 compatible partsJulien Stephan2024-11-091-0/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | adaq4370-4 (2MSPS) and adaq4380-4 (4MSPS) are quad-channel precision data acquisition signal chain μModule solutions compatible with the ad738x family, with the following differences: - pin selectable gain in front of each 4 adc - internal reference is 3V derived from refin-supply (5V) - additional supplies To select the gain a new patternProperties is added to describe each channel. It is restricted to adaq devices. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Julien Stephan <jstephan@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241030-ad7380-add-adaq4380-4-support-v4-1-864ff02babae@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * Merge commit '9365f0de4303f82ed4c2db1c39d3de824b249d80' into HEADJonathan Cameron2024-11-091-0/+21
| |\ | | | | | | | | | | | | Merge v6.12-rc6 via char-misc-next to get some fixes needed for next few patches in IIO.
| | * Merge 6.12-rc6 into char-misc-nextGreg Kroah-Hartman2024-11-051-0/+21
| | |\ | | | | | | | | | | | | | | | | | | | | We need the char/misc/iio fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | dt-bindings: iio: magnetometer: document the Allegro MicroSystems ALS31300 ↵Neil Armstrong2024-11-031-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3-D Linear Hall Effect Sensor Document the bindings for the Allegro MicroSystems ALS31300 3-D Linear Hall Effect Sensor controller by an I2C interface, mainly used in 3D head-on motion sensing applications. The device can be configured with different sensitivities in factory, but the sensitivity value used to calculate value into the Gauss unit is not available from registers, thus the sensitivity is provided by the compatible/device-id string which is based on the part number as described in the datasheet page 2. Datasheet: https://www.allegromicro.com/-/media/files/datasheets/als31300-datasheet.pdf Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20241030-topic-input-upstream-als31300-v4-2-494297c9e50a@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: veml6075: document vishay,rset-ohmsJavier Carrasco2024-11-031-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The veml6070 provides a configurable integration time by means of an external resistor (Rset in the datasheet) with values between 75 and 1200 kohms. Document vishay,rset-ohms to select the integration time. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241031-veml6070-integration-time-v4-1-c66da6788256@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: ad5791: Add required voltage suppliesAxel Haslam2024-11-031-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Vcc, iovcc, vrefp, and vrefn are needed for the DAC to work. Add them as required bindings for ad5791. Reviewed-by: David Lechner <dlechner@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-3-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: ad5791: Add optional reset, clr and ldac gpiosAxel Haslam2024-11-031-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Depending on board layout, the ad57xx may need control of reset, clear, and ldac pins by the host driver. Add optional bindings for these gpios. Reviewed-by: David Lechner <dlechner@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Link: https://patch.msgid.link/20241031071746.848694-2-ahaslam@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: adi-axi-dac: add ad3552r axi variantAngelo Dureghello2024-11-011-3/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new compatible and related bindigns for the fpga-based "ad3552r" AXI IP core, a variant of the generic AXI DAC IP. The AXI "ad3552r" IP is a very similar HDL (fpga) variant of the generic AXI "DAC" IP, intended to control ad3552r and similar chips, mainly to reach high speed transfer rates using a QSPI DDR (dobule-data-rate) interface. The ad3552r device is defined as a child of the AXI DAC, that in this case is acting as an SPI controller. Note, #io-backend is present because it is possible (in theory anyway) to use a separate controller for the control path than that used for the datapath. Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-2-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: ad3552r: add iio backend supportAngelo Dureghello2024-11-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a version of AXI DAC IP block (for FPGAs) that provides a physical QSPI bus for AD3552R and similar chips, so supporting spi-controller functionalities. For this case, the binding is modified to include some additional properties. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241028-wip-bl-ad3552r-axi-v0-iio-testing-v9-1-f6960b4f9719@kernel-space.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: imu: bmi270: Add Bosch BMI260Justin Weiss2024-11-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BMI260's register map, configuration, and capabilities are nearly identical to the BMI270, but the devices have different chip IDs and require different initialization firmware. Signed-off-by: Justin Weiss <justin@justinweiss.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241027172029.160134-4-justin@justinweiss.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: veml6030: add veml3235Javier Carrasco2024-11-011-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The veml3235 is another Vishay ambient light sensor that shares similar properties with the other sensors covered by this bindings. In this case, only the compatible, reg, and vdd-supply properties are required, and the device does not have an interrupt line, like the already supported veml7700. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241023-veml3235-v3-1-8490f2622f9a@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: adi,ad7606: document AD760{7,8,9} partsAlexandru Ardelean2024-10-281-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds the AD7607, AD7608 & AD7609 parts to the binding doc of the ad7606 driver. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Alexandru Ardelean <aardelean@baylibre.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20241025095939.271811-5-aardelean@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: opt3001: add compatible for opt3002Emil Gedenryd2024-10-281-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The opt3002 is a Light-to-Digital Sensor by TI with support for wide-range spectrum light. It shares most properties with their opt3001 model with the exception of having a wide spectral bandwidth, ranging from 300 nm to 1000 nm. Add the compatible string of opt3002. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Emil Gedenryd <emil.gedenryd@axis.com> Link: https://patch.msgid.link/20241003-add_opt3002-v4-1-c550dc4591b4@axis.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: add ad7779 docRamona Alexandra Nechita2024-10-211-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add dt bindings for AD7779 8-channel, simultaneous sampling ADC family with eight full Σ-Δ ADCs on chip and ultra-low input current to allow direct sensor connection. Signed-off-by: Ramona Alexandra Nechita <ramona.nechita@analog.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20241014143204.30195-2-ramona.nechita@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: ad7606: Add iio backend bindingsGuillaume Stols2024-10-211-2/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the required properties for iio-backend support, as well as an example and the conditions to mutually exclude interruption and conversion trigger with iio-backend. The iio-backend's function is to controls the communication, and thus the interruption pin won't be available anymore. As a consequence, the conversion pin must be controlled externally since we will miss information about when every single conversion cycle (i.e conversion + data transfer) ends, hence a PWM is introduced to trigger the conversions. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Guillaume Stols <gstols@baylibre.com> Link: https://patch.msgid.link/20241015-ad7606_add_iio_backend_support-v5-2-654faf1ae08c@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: ad7606: Remove spi-cpha from requiredGuillaume Stols2024-10-211-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The documentation is erroneously stating that spi-cpha is required, and the example is erroneously setting both spi-cpol and spi-cpha. According to the datasheet, only cpol should be set. On zedboard for instance, setting the devicetree as in the example will simply not work. Fixes: 416f882c3b40 ("dt-bindings: iio: adc: Migrate AD7606 documentation to yaml") Fixes: 6e33a125df66 ("dt-bindings: iio: adc: Add docs for AD7606 ADC") Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Guillaume Stols <gstols@baylibre.com> Link: https://patch.msgid.link/20241015-ad7606_add_iio_backend_support-v5-1-654faf1ae08c@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: pressure: bmp085: Add interrupts for BMP3xx and BMP5xx devicesVasileios Amoiridis2024-10-211-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add interrupt options for BMP3xx and BMP5xx devices as well. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20241017233022.238250-3-vassilisamir@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: imu: smi240: add Bosch smi240Shen Jianping2024-10-211-0/+51
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add devicetree binding for Bosch imu smi240. The smi240 is a combined three axis angular rate and three axis acceleration sensor module. * The smi240 requires VDD and VDDIO * Provides only spi interface. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Shen Jianping <Jianping.Shen@de.bosch.com> Link: https://patch.msgid.link/20241018135234.5446-2-Jianping.Shen@de.bosch.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | Merge 6.12-rc4 into char-misc-nextGreg Kroah-Hartman2024-10-212-37/+19
| |\ \ | | | | | | | | | | | | | | | | | | | | We need the iio fixes from 6.12-rc4 in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | dt-bindings: iio: light: veml6030: add veml7700Javier Carrasco2024-10-151-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The veml7700 contains the same chip as the veml6030 in a different package with no interrupt line and no pin to select the I2C address, which makes it suitable to be supported by the same bindings. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241007-veml7700-v1-2-fb85dd839d63@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: add AD762x/AD796x ADCsTrevor Gamblin2024-10-121-0/+176
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a binding specification for the Analog Devices Inc. AD7625, AD7626, AD7960, and AD7961 ADCs. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Link: https://patch.msgid.link/20240909-ad7625_r1-v5-1-60a397768b25@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: veml6030: add veml6035Javier Carrasco2024-10-061-9/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The veml6035 is a similar ambient light sensor to the veml6030, and from the bindings point of view, it shares the same properties. Its only difference in that respect is a different I2C address. Estend the existing bindings to support the veml6035 ALS. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241001-veml6035-v3-8-d789f6ff147c@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: veml6030: add vdd-supply propertyJavier Carrasco2024-10-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add vdd-supply to account for the sensor's power source. Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20241001-veml6035-v3-3-d789f6ff147c@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: ad3552r: fix maximum spi speedAngelo Dureghello2024-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix maximum SPI clock speed, as per datasheet (Rev. B, page 6). Fixes: b0a96c5f599e ("dt-bindings: iio: dac: Add adi,ad3552r.yaml") Cc: stable@vger.kernel.org Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241003-wip-bl-ad3552r-axi-v0-iio-testing-v4-4-ceb157487329@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: imu: migrate InvenSense email to TDK group domainJean-Baptiste Maneyrol2024-10-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate maintainer email to TDK domain. Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241003-invn-maintainers-email-update-v2-2-ca5a4928eb22@tdk.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: Add the GE HealthCare PMC ADCHerve Codina2024-10-061-0/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GE HealthCare PMC Analog to Digital Converter (ADC) is a 16-Channel (voltage and current), 16-Bit ADC with an I2C Interface. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Tested-by: Ian Ray <ian.ray@gehealthcare.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20241003114641.672086-3-herve.codina@bootlin.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: vishay,veml6075: add vishay,veml6070Javier Carrasco2024-10-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This UVA device with I2C has the same properties as the veml6075, and the same dt-bindings can cover it too. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240929-veml6070-cleanup-v1-5-a9350341a646@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: imu: mpu6050: Add iam20680ht/hp bindings to mpu6050Jean-Baptiste Maneyrol2024-10-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IAM-20680HT & HP are 2 variants of IAM-20680 that are backwards compatible. They just have better specs, temperature range and a bigger FIFO. Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240923-inv-mpu6050-add-iam20680-ht-hp-v2-1-48290e0b9931@tdk.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: add docs for AD7606C-{16,18} partsAlexandru Ardelean2024-09-301-0/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver will support the AD7606C-16 and AD7606C-18. This change adds the compatible strings for these devices. The AD7606C-16,18 channels also support these (individually configurable) types of channels: - bipolar single-ended - unipolar single-ended - bipolar differential Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandru Ardelean <aardelean@baylibre.com> Link: https://patch.msgid.link/20240919130444.2100447-8-aardelean@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: document diff-channels corner case for some ADCsAlexandru Ardelean2024-09-301-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some ADCs have channels with negative and positive inputs, which can be used to measure differential voltage levels. These inputs/pins are dedicated (to the given channel) and cannot be muxed as with other ADCs. For those types of setups, the 'diff-channels' property can be specified to be used with the channel number (or reg property) for both negative and positive inputs/pins. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandru Ardelean <aardelean@baylibre.com> Link: https://patch.msgid.link/20240919130444.2100447-7-aardelean@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: adc: amlogic,meson-saradc: also allow meson8-saradc to ↵Neil Armstrong2024-09-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | have amlogic,hhi-sysctrl property The SARADC on the Amlogic Meson8 SoC also requires the amlogic,hhi-sysctrl, property, document it by adding the amlogic,meson8-saradc compatible in the adequate allOf:if:compatible:contains:enums along meson8b and meson8m2. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240911-topic-amlogic-arm32-upstream-bindings-fixes-amlogic-hhi-sysctrl-v1-1-b8c3180b2fba@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: dac: add docs for ad8460Mariel Tinaco2024-09-301-0/+164
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the bindings documentation for the 14-bit High Voltage, High Current, Waveform Generator Digital-to-Analog converter. Signed-off-by: Mariel Tinaco <Mariel.Tinaco@analog.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://patch.msgid.link/20240912095435.18639-2-Mariel.Tinaco@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: light: veml6030: rename to add manufacturerJavier Carrasco2024-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow the common pattern manufacturer,devicename. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240913-veml6035-v1-1-0b09c0c90418@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: imu: add bmi270 bindingsAlex Lanzano2024-09-301-0/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add device tree bindings for the bmi270 IMU Signed-off-by: Alex Lanzano <lanzano.alex@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240912210749.3080157-2-lanzano.alex@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: iio: temperature: tmp006: document interruptAntoni Pokusinski2024-09-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TMP006 sensor has a DRDY (data ready) active-low interrupt which indicates that a new measurement is ready to be read. Signed-off-by: Antoni Pokusinski <apokusinski01@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240908172153.177406-3-apokusinski01@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * | | dt-bindings: adc: ad7173: add support for ad4113Dumitru Ceclan2024-09-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds bindings support for AD4113. The AD4113 is a low power, low noise, 16-bit, Σ-Δ analog-to-digital converter (ADC) that integrates an analog front end (AFE) for four fully differential or eight single-ended inputs. Added ad4113 to the compatible list and the "avdd2-supply: false" restriction. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Dumitru Ceclan <dumitru.ceclan@analog.com> Link: https://patch.msgid.link/20240812-ad4113-v3-1-046e785dd253@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | | | Merge tag 'mfd-next-6.13' of ↵Linus Torvalds2024-11-231-17/+0
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: - Several drivers, including atmel-flexcom/rk8xx-core, palmas, and tps65010, have undergone minor code improvements to enhance consistency and fix race conditions. - The syscon driver now utilizes the regmap max_register_is_0 capability for consistent register map configuration across syscons of all sizes. - New device support has been added for QCS8300, qcs615, SA8255p, and samsung,s2dos05, expanding the range of compatible hardware. - The cros_ec driver now supports loading cros_ec_ucsi on supported ECs and avoids loading the charger with UCSI, streamlining functionality. - The bd96801 driver now utilizes the more modern maple tree register cache, improving performance. - The da9052-spi driver has undergone a fix to change the read-mask to write-mask, preventing potential issues. - Unused declarations in max77693 have been removed, and support for samsung,s2dos05 has been added, enhancing code clarity and device compatibility. - Error handling in cs42l43 has been fixed to avoid unbalanced regulator put and ensure proper synchronization during driver removal. - The wcd934x driver now uses MODULE_DEVICE_TABLE() instead of MODULE_ALIAS(), improving code consistency. - Documentation for qcom,tcsr, syscon, and atmel-smc has been updated and reorganized for better clarity and maintainability. - The intel_soc_pmic_bxtwc driver has undergone significant improvements, including the use of IRQ domains for various devices, fixing IRQ domain names duplication, and code refactoring for better consistency and maintainability. - The ipaq-micro driver has received a fix for a missing break statement in the default case, enhancing code robustness. - Support for the AXP323 PMIC has been added to the axp20x driver, along with ensuring a clear relationship between IDs and model names, and allowing multiple regulators, broadening hardware compatibility. - The cs42l43 driver now disables IRQs during suspend for improved power management. - The adp5585 driver has reduced its dependencies by dropping the obsolete dependency on COMPILE_TEST. - Initial support for the MT6328 PMIC has been added to the mt6397 driver, expanding the range of supported hardware. - The rtc-bd70528 driver has been simplified by dropping the IC name from IRQ, improving code readability. - Documentation for qcom,spmi-pmic, ti,twl, and zii,rave-sp has been updated to enhance clarity and incorporate new features. - The rt5033 driver has received a fix for a missing regmap_del_irq_chip() in the error handling path. - New device support has been added for MSM8917, and the intel_soc_pmic_crc driver now supports non-ACPI instantiated i2c_client. - The 88pm886 driver has added support for the RTC cell, and the tqmx86 driver has improved its GPIO IRQ setup and added I2C IRQ support, increasing functionality. - The sprd,sc2731 DT schema has been updated and converted to YAML format for better readability and maintainability. * tag 'mfd-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (62 commits) dt-bindings: mfd: bd71828: Use charger resistor in mOhm instead of MOhm dt-bindings: mfd: sprd,sc2731: Convert to YAML mfd: tqmx86: Add I2C IRQ support mfd: tqmx86: Make IRQ setup errors non-fatal mfd: tqmx86: Refactor GPIO IRQ setup mfd: tqmx86: Improve gpio_irq module parameter description mfd: tqmx86: Add board definitions for TQMx120UC, TQMx130UC and TQMxE41S mfd: 88pm886: Add the RTC cell dt-bindings: mfd: Add Realtek RTL9300 switch peripherals mfd: intel_soc_pmic_crc: Add support for non ACPI instantiated i2c_client mfd: intel_soc_pmic_*: Consistently use filename as driver name dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8917 mfd: rt5033: Fix missing regmap_del_irq_chip() mfd: cgbc-core: Fix error handling paths in cgbc_init_device() dt-bindings: mfd: aspeed: Support for AST2700 mfd: Switch back to struct platform_driver::remove() dt-bindings: mfd: qcom,spmi-pmic: Document PMICs added in SM8750 mfd: rtc: bd7xxxx Drop IC name from IRQ mfd: mt6397: Add initial support for MT6328 mfd: adp5585: Drop obsolete dependency on COMPILE_TEST ...
| * | | dt-bindings: mfd: sprd,sc2731: Convert to YAMLStanislav Jakubek2024-11-121-17/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the Spreadtrum SC27xx PMIC bindings to DT schema. Adjust the filename to match the compatible of the only in-tree user, SC2731. Change #interrupt-cells value to 1, as according to [1] that is the correct value. Move partial examples of child nodes in the child node schemas to this new MFD schema to have one complete example. [1] https://lore.kernel.org/lkml/b6a32917d1e231277d240a4084bebb6ad91247e3.1550060544.git.baolin.wang@linaro.org/ Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Link: https://lore.kernel.org/r/efd200c3b5b75405e4e450d064b026f10ae2f8e0.1730709384.git.stano.jakubek@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
* | / dt-bindings: iio: adc: ad7380: fix ad7380-4 reference supplyJulien Stephan2024-10-241-0/+21
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ad7380-4 is the only device from ad738x family that doesn't have an internal reference. Moreover its external reference is called REFIN in the datasheet while all other use REFIO as an optional external reference. If refio-supply is omitted the internal reference is used. Fix the binding by adding refin-supply and makes it required for ad7380-4 only. Fixes: 1a291cc8ee17 ("dt-bindings: iio: adc: ad7380: add support for ad738x-4 4 channels variants") Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Julien Stephan <jstephan@baylibre.com> Link: https://patch.msgid.link/20241022-ad7380-fix-supplies-v3-1-f0cefe1b7fa6@baylibre.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | dt-bindings: iio: dac: adi,ad56xx: Fix duplicate compatible stringsRob Herring (Arm)2024-09-302-37/+19
|/ | | | | | | | | | | | | | adi,ad5686.yaml and adi,ad5696.yaml duplicate all the I2C device compatible strings with the exception of "adi,ad5337r". Since adi,ad5686.yaml references spi-peripheral-props.yaml, drop the I2C devices from it making it only SPI devices. Update the titles to make the distinction clear. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Nuno Sa <nuno.sa@analog.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240910234440.1045098-1-robh@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* Merge tag 'char-misc-6.12-rc1' of ↵Linus Torvalds2024-09-2628-67/+1517
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystem changes for 6.12-rc1. Lots of changes in here, primarily dominated by the usual IIO driver updates and additions, but there are also small driver subsystem updates all over the place. Included in here are: - lots and lots of new IIO drivers and updates to existing ones - interconnect subsystem updates and new drivers - nvmem subsystem updates and new drivers - mhi driver updates - power supply subsystem updates - kobj_type const work for many different small subsystems - comedi driver fix - coresight subsystem and driver updates - fpga subsystem improvements - slimbus fixups - binder new feature addition for "frozen" notifications - lots and lots of other small driver updates and cleanups All of these have been in linux-next for a long time with no reported problems" * tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits) greybus: gb-beagleplay: Add firmware upload API arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7 dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios MAINTAINERS: Update path for U-Boot environment variables YAML nvmem: layouts: add U-Boot env layout comedi: ni_routing: tools: Check when the file could not be opened ocxl: Remove the unused declarations in headr file hpet: Fix the wrong format specifier uio: Constify struct kobj_type cxl: Constify struct kobj_type binder: modify the comment for binder_proc_unlock iio: adc: axp20x_adc: add support for AXP717 ADC dt-bindings: iio: adc: Add AXP717 compatible iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0 tools: iio: rm .*.cmd when make clean iio: adc: standardize on formatting for id match tables iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems ...
| * dt-bindings: iio: adc: Add AXP717 compatibleChris Morgan2024-09-071-0/+12
| | | | | | | | | | | | | | | | | | | | Add compatible binding for the axp717. Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://patch.msgid.link/20240821215456.962564-9-macroalpha82@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: aw96103: Add bindings for aw96103/aw96105 sensorshuaijie wang2024-09-031-0/+61
| | | | | | | | | | | | | | | | | | Add device tree bindings for aw96103/aw96105 proximity sensor. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: shuaijie wang <wangshuaijie@awinic.com> Link: https://patch.msgid.link/20240827080229.1431784-2-wangshuaijie@awinic.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: adc: sophgo,cv1800b-saradc: Add Sophgo CV1800B SARADCThomas Bonnefille2024-09-031-0/+83
| | | | | | | | | | | | | | | | | | | | The Sophgo CV1800B SARADC is a Successive Approximation ADC that can be found in the Sophgo CV1800B SoC. Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240829-sg2002-adc-v5-1-aacb381e869b@bootlin.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: magnetometer: Add ak09118Danila Tikhonov2024-09-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | Document asahi-kasei,ak09918 compatible as a fallback compatible, ak09918 is register compatible with ak09912. Signed-off-by: Danila Tikhonov <danila@jiaxyga.com> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240819-ak09918-v4-3-f0734d14cfb9@mainlining.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: st,stm32-adc: add top-level constraintsKrzysztof Kozlowski2024-08-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Properties with variable number of items per each device are expected to have widest constraints in top-level "properties:" block and further customized (narrowed) in "if:then:". Add missing top-level constraints for clock-names. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240818172951.121983-1-krzysztof.kozlowski@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: humidity: add ENS210 sensor familyJoshua Felmeden2024-08-171-0/+55
| | | | | | | | | | | | | | | | | | | | | | Add device tree documentation for ENS210 family of temperature and humidity sensors Signed-off-by: Joshua Felmeden <jfelmeden@thegoodpenguin.co.uk> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240805-ens21x-v6-1-5bb576ef26a6@thegoodpenguin.co.uk Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: adc: Add rockchip,rk3576-saradc stringDetlev Casanova2024-08-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Add rockchip,rk3576-saradc compatible string. The saradc on RK3576 is compatible with the one on RK3588, so they are used together in an arm of the oneOf. Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Link: https://patch.msgid.link/20240802214612.434179-5-detlev.casanova@collabora.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * dt-bindings: iio: ad4695: fix common-mode-channelDavid Lechner2024-08-101-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The common-mode-channel property is a scalar, not an array, so we should not be using items: in the schema when specifying allowable values. Reported-by: Rob Herring <robh@kernel.org> Closes: https://lore.kernel.org/linux-iio/CAL_JsqKaddw8FnPfdnhKhHUb8AcTxFadc_eZmxjX0QxFR80=mw@mail.gmail.com/ Fixes: b40cafc11436 ("dt-bindings: iio: adc: add AD4695 and similar ADCs") Signed-off-by: David Lechner <dlechner@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20240808-iio-adc-ad4695-fix-dt-bindings-v1-1-5cf37b9547b0@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 20:59:54 +0100