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* Merge tag 'iio-fixes-for-6.12a' of ↵Greg Kroah-Hartman2024-10-133-3/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus Jonathan writes: IIO: 1st set of fixes for the 6.12 cycle. Most of this pull request is the result of Javier Carrasco doing a careful audit for missing Kconfig dependencies that luck has meant the random builds have never hit. The rest is the usual mix of old bugs that have surfaced and some fallout from the recent merge window. adi,ad5686 - Fix binding duplication of compatible strings. bosch,bma400 - Fix an uninitialized variable in the event tap handling. bosch,bmi323 - Fix several issues in the register saving and restore on suspend/resume sensiron,spd500 - Fix missing CRC8 dependency ti,op3001 - Fix a missing full-scale range value (values above this point were all reported wrongly) vishay,veml6030 - Fix a segmentation fault due to some type confusion. - Fix wrong ambient light sensor resolution. * tag 'iio-fixes-for-6.12a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (34 commits) iio: frequency: admv4420: fix missing select REMAP_SPI in Kconfig iio: frequency: {admv4420,adrf6780}: format Kconfig entries iio: adc: ad4695: Add missing Kconfig select iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() iioc: dac: ltc2664: Fix span variable usage in ltc2664_channel_config() iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig iio: frequency: adf4377: add missing select REMAP_SPI in Kconfig iio: resolver: ad2s1210: add missing select (TRIGGERED_)BUFFER in Kconfig iio: resolver: ad2s1210 add missing select REGMAP in Kconfig iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: pressure: bm1390: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: magnetometer: af8133j: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: chemical: ens160: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig ...
| * iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in KconfigJavier Carrasco2024-10-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver makes use of triggered buffers, but does not select the required modules. Add the missing 'select IIO_BUFFER' and 'select IIO_TRIGGERED_BUFFER'. Fixes: 41ff93d14f78 ("iio: light: ROHM BU27008 color sensor") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20241003-iio-select-v1-10-67c0385197cd@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: veml6030: fix ALS sensor resolutionJavier Carrasco2024-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver still uses the sensor resolution provided in the datasheet until Rev. 1.6, 28-Apr-2022, which was updated with Rev 1.7, 28-Nov-2023. The original ambient light resolution has been updated from 0.0036 lx/ct to 0.0042 lx/ct, which is the value that can be found in the current device datasheet. Update the default resolution for IT = 100 ms and GAIN = 1/8 from the original 4608 mlux/cnt to the current value from the "Resolution and maximum detection range" table (Application Note 84367, page 5), 5376 mlux/cnt. Cc: <stable@vger.kernel.org> Fixes: 7b779f573c48 ("iio: light: add driver for veml6030 ambient light sensor") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240923-veml6035-v2-1-58c72a0df31c@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: opt3001: add missing full-scale range valueEmil Gedenryd2024-09-301-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The opt3001 driver uses predetermined full-scale range values to determine what exponent to use for event trigger threshold values. The problem is that one of the values specified in the datasheet is missing from the implementation. This causes larger values to be scaled down to an incorrect exponent, effectively reducing the maximum settable threshold value by a factor of 2. Add missing full-scale range array value. Fixes: 94a9b7b1809f ("iio: light: add support for TI's opt3001 light sensor") Signed-off-by: Emil Gedenryd <emil.gedenryd@axis.com> Cc: <Stable@vger.kernel.org> Link: https://patch.msgid.link/20240913-add_opt3002-v2-1-69e04f840360@axis.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: veml6030: fix IIO device retrieval from embedded deviceJavier Carrasco2024-09-301-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dev pointer that is received as an argument in the in_illuminance_period_available_show function references the device embedded in the IIO device, not in the i2c client. dev_to_iio_dev() must be used to accessthe right data. The current implementation leads to a segmentation fault on every attempt to read the attribute because indio_dev gets a NULL assignment. This bug has been present since the first appearance of the driver, apparently since the last version (V6) before getting applied. A constant attribute was used until then, and the last modifications might have not been tested again. Cc: stable@vger.kernel.org Fixes: 7b779f573c48 ("iio: light: add driver for veml6030 ambient light sensor") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240913-veml6035-v1-3-0b09c0c90418@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | move asm/unaligned.h to linux/unaligned.hAl Viro2024-10-027-7/+7
|/ | | | | | | | | | | | | | | | | | | asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
* iio: light: ltr390: Calculate 'counts_per_uvi' dynamicallyAbhash Jha2024-08-171-2/+12
| | | | | | | | | | | counts_per_uvi depends on the current value of gain and resolution. Hence, we cannot use the hardcoded value 96. The `counts_per_uvi` function gives the count based on the current gain and resolution (integration time). Signed-off-by: Abhash Jha <abhashkumarjha123@gmail.com> Link: https://patch.msgid.link/20240814113135.14575-3-abhashkumarjha123@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: ltr390: Add ALS channel and support for gain and resolutionAbhash Jha2024-08-171-15/+90
| | | | | | | | | | | | Add new ALS channel and allow reading lux and scale values. Also provide gain and resolution configuration for ALS channel. Add automatic mode switching between the UVS and ALS channel based on which channel is being accessed. The default mode in which the sensor start is ALS mode. Signed-off-by: Abhash Jha <abhashkumarjha123@gmail.com> Link: https://patch.msgid.link/20240814113135.14575-2-abhashkumarjha123@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Fix up integration time look upMarek Vasut2024-08-171-1/+1
| | | | | | | | | | | | | | The current code is always iterating over two fields in the noa1305_int_time_available array. Fix iteration limit, which has to be halved to avoid out of bounds access in case the value that is being looked up is not in the array. Fixes: 025f23cfebad ("iio: light: noa1305: Make integration time configurable") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240814191946.81386-1-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: apds9960: Add proximity and gesture offset calibrationAbhash Jha2024-08-101-1/+54
| | | | | | | | | | | Proximity and gesture offset registers perform offset correction to improve cross-talk performance. Added `calibbias` to the proximity and gesture channels. Provided facility to set calibbias based on the channel number. Signed-off-by: Abhash Jha <abhashkumarjha123@gmail.com> Link: https://patch.msgid.link/20240804134212.51682-2-abhashkumarjha123@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: ltr390: Add configurable gain and resolutionAbhash Jha2024-08-031-11/+125
| | | | | | | | | | Add support for configuring and reading the gain and resolution (integration time). Also provide the available values for gain and resoltion respectively via `read_avail` callback. Signed-off-by: Abhash Jha <abhashkumarjha123@gmail.com> Link: https://patch.msgid.link/20240731063706.25412-2-abhashkumarjha123@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: stk3310: add support for stk3013Kaustabh Chakraborty2024-08-031-0/+5
| | | | | | | | | | | | | | | | | | Add support for Sensortek's STK3013 in the driver. The part bears the product ID 0x31. As seen in [1], Sensortek lists STK3013 as a proximity sensor. But it has been experimentally observed that they do have ambient light sensing capabilities. Furthermore, [2] implements a proximity and ambient light sensor driver for STK3x1x devices, which is also indicative of the fact that these parts are also ambient light sensors. [1] https://www.sensortek.com.tw/index.php/en/products/optical-sensor/ [2] https://android.googlesource.com/kernel/msm.git/+/e6dfa4641d88201e8019be19ff557e5d2cf4572f Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://patch.msgid.link/20240727-stk3310-v4-2-02497b1407ba@disroot.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: stk3310: relax chipid check warningKaustabh Chakraborty2024-08-031-1/+1
| | | | | | | | | | | | In order to allow newer devices which are compatible with existing sensors, issuing a warning for an unknown chipid indicates that something has gone wrong with the init process, which isn't ideal. Swap it with a friendlier info message to get things right. Suggested-by: Conor Dooley <conor@kernel.org> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://patch.msgid.link/20240727-stk3310-v4-1-02497b1407ba@disroot.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: ROHM BH1745 colour sensorMudit Sharma2024-08-033-0/+920
| | | | | | | | | | | | | | | | | | | Add support for BH1745, which is an I2C colour sensor with red, green, blue and clear channels. It has a programmable active low interrupt pin. Interrupt occurs when the signal from the selected interrupt source channel crosses set interrupt threshold high or low level. Interrupt source for the device can be configured by enabling the corresponding event. Interrupt latch is always enabled when setting up interrupt. Add myself as the maintainer for this driver in MAINTAINERS. Signed-off-by: Mudit Sharma <muditsharma.info@gmail.com> Reviewed-by: Ivan Orlov <ivan.orlov0322@gmail.com> Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240718220208.331942-2-muditsharma.info@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: tcs3472: make use of iio_for_each_active_channel()Nuno Sa2024-08-031-2/+1
| | | | | | | | | | Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-17-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: tcs3414: make use of iio_for_each_active_channel()Nuno Sa2024-08-031-2/+1
| | | | | | | | | | Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-16-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: si1145: use new '.masklength' accessorsNuno Sa2024-08-031-4/+3
| | | | | | | | | | Make use of iio_get_masklength) and iio_for_each_active_channel() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-15-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: isl29125: make use of iio_for_each_active_channel()Nuno Sa2024-08-031-2/+1
| | | | | | | | | | Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-14-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: gp2ap020a00f: make use of iio_for_each_active_channel()Nuno Sa2024-08-031-6/+3
| | | | | | | | | | Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-13-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: adjd_s311: make use of iio_for_each_active_channel()Nuno Sa2024-08-031-2/+1
| | | | | | | | | | Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-12-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Make integration time configurableMarek Vasut2024-08-031-0/+61
| | | | | | | | | | | Add another attribute which is the integration time. Report available integration time settings, support read of integration time currently configured in hardware, and support configuration of integration time into hardware. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240715183120.143417-5-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Report available scale valuesMarek Vasut2024-08-031-0/+21
| | | | | | | | | Make use of the new static table of scale values and expose available scale values via sysfs attribute of the IIO device. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240715183120.143417-4-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Use static table lookup of scale valuesMarek Vasut2024-08-031-36/+15
| | | | | | | | | | | Move scale values into a static table, perform look up of those scale values in noa1305_scale() simply by using the integration time register content as an index, because the integration time register content directly maps to the table values. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240715183120.143417-3-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Assign val in noa1305_measure()Marek Vasut2024-08-031-8/+5
| | | | | | | | | | | Make noa1305_measure() behave similar to noa1305_scale(), make it assign the 'val' output variable on success and return IIO_VAL_INT. This further simplifies noa1305_read_raw() and allows removal of ret variable altogether. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240715183120.143417-2-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: noa1305: Simplify noa1305_read_raw()Marek Vasut2024-08-031-24/+13
| | | | | | | | | | | The only channel this hardware supports is IIO_LIGHT, if the channel is anything else, exit right away. The 'ret' variable is now always only assigned by noa1305_measure(), do not initialize it anymore. Update function parameter indent. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240715183120.143417-1-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: ltrf216a: Add LTR-308 supportMarek Vasut2024-08-031-10/+43
| | | | | | | | | | | | | | | | | Add LiteOn LTR-308 support into LTR-F216A kernel driver. The two devices seem to have almost identical register map, except that the LTR-308 does not have three CLEAR_DATA registers, which are unused by this driver. Furthermore, LTR-308 and LTR-F216A use different lux calculation constants, 0.6 and 0.45 respectively. Both differences are handled using chip info data. https://optoelectronics.liteon.com/upload/download/DS86-2016-0027/LTR-308ALS_Final_%20DS_V1%201.pdf https://optoelectronics.liteon.com/upload/download/DS86-2019-0016/LTR-F216A_Final_DS_V1.4.PDF Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patch.msgid.link/20240708114227.18283-2-marex@denx.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: bu27034: Add a read only HARDWAREGAINMatti Vaittinen2024-08-031-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | The ROHM BU27034 light sensor has two data channels for measuring different frequencies of light. The result from these channels is combined into Lux value while the raw channel values are reported via intensity channels. Both of the intensity channels have adjustable gain setting which impacts the scale of the raw channels. Eg, doubling the gain will double the values read from the raw channels, which halves the scale value. The integration time can also be set for the sensor. This does also have an impact to the scale of the intensity channels because increasing the integration time will also increase the values reported via the raw channels. Impact of integration time to the scale and the fact that the scale value does not start from '1', can make it hard for a human reader to compute the gain values based on the scale. Add read-only HARDWAREGAIN to help debugging. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/ec349847cc994f3bd632e99b408a31e7c70581d0.1720176341.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* bu27034: ROHM BU27034ANUC correct lux calculationMatti Vaittinen2024-08-031-126/+31
| | | | | | | | | | | | The ROHM BU27034NUC was cancelled and BU27034ANUC is replacing this sensor. The lux computation based on the data from a BU27034ANUC is different from the computation for the data from an old BU27034NUC. Fix the lux computation. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/b7bea76b54b28eb354dc523771a0e0a8b6f26095.1720176341.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* bu27034: ROHM BU27034ANUC correct gains and timesMatti Vaittinen2024-08-031-19/+9
| | | | | | | | | | | | The ROHM BU27034NUC was cancelled and BU27034ANUC is replacing this sensor. The BU27034ANUC does not support all the gains or all the integration times that were supported on BU27034NUC. Srop unsupported times and gains Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/19f8cca2b5498fbfea6e657b7b9c90b78516866a.1720176341.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* bu27034: ROHM BU27034NUC to BU27034ANUC drop data2Matti Vaittinen2024-08-031-104/+28
| | | | | | | | | | | The ROHM BU27034NUC was cancelled and BU27034ANUC is replacing this sensor. The BU27034ANUC does not have the data2 channel. Drop the data2 channel. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/6f261d4499e9c0e161279717261cc9a20764a6bd.1720176341.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* bu27034: ROHM BU27034NUC to BU27034ANUCMatti Vaittinen2024-08-031-3/+2
| | | | | | | | | | | | | | | | | | | The ROHM BU27034NUC was cancelled and BU27034ANUC is replacing this sensor. These senors aren't compatible from the software point of view. According to ROHM, the BU27034NUC was never mass-produced. Hence dropping the BU27034NUC support and using this driver to support BU27034ANUC should not be a problem to users. We however need to ensure than people who use old kernel with the old BU27034NUC driver don't get the old driver probed for the new sensor. Prepare to use the BU27034NUC driver to support the new BU27034ANUC and change the compatible to prevent probing the old driver with the new sensor. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/ed8b963b0cd3a84c06a494c79969a136d5abcf92.1720176341.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: gp2ap002: Constify struct regmap_busJavier Carrasco2024-07-291-1/+1
| | | | | | | | | `gp2ap002_regmap_bus` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-iio-cont-regmap_bus-v1-9-34754f355b65@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* Merge tag 'char-misc-6.11-rc1' of ↵Linus Torvalds2024-07-2039-67/+369
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc and other driver updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystem changes for 6.11-rc1. Nothing major in here, just loads of new drivers and updates. Included in here are: - IIO api updates and new drivers added - wait_interruptable_timeout() api cleanups for some drivers - MODULE_DESCRIPTION() additions for loads of drivers - parport out-of-bounds fix - interconnect driver updates and additions - mhi driver updates and additions - w1 driver fixes - binder speedups and fixes - eeprom driver updates - coresight driver updates - counter driver update - new misc driver additions - other minor api updates All of these, EXCEPT for the final Kconfig build fix for 32bit systems, have been in linux-next for a while with no reported issues. The Kconfig fixup went in 29 hours ago, so might have missed the latest linux-next, but was acked by everyone involved" * tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits) misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems misc: delete Makefile.rej binder: fix hang of unregistered readers misc: Kconfig: add a new dependency for MARVELL_CN10K_DPI virtio: add missing MODULE_DESCRIPTION() macro agp: uninorth: add missing MODULE_DESCRIPTION() macro spmi: add missing MODULE_DESCRIPTION() macros dev/parport: fix the array out-of-bounds risk samples: configfs: add missing MODULE_DESCRIPTION() macro misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver misc: keba: Fix missing AUXILIARY_BUS dependency slimbus: Fix struct and documentation alignment in stream.c MAINTAINERS: CC dri-devel list on Qualcomm FastRPC patches misc: fastrpc: use coherent pool for untranslated Compute Banks misc: fastrpc: support complete DMA pool access to the DSP misc: fastrpc: add missing MODULE_DESCRIPTION() macro misc: fastrpc: Add missing dev_err newlines misc: fastrpc: Use memdup_user() nvmem: core: Implement force_ro sysfs attribute nvmem: Use sysfs_emit() for type attribute ...
| * iio: light: veml6030: make use of regmap_clear_bits()Trevor Gamblin2024-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240617-review-v3-32-88d1338c4cca@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: st_uvis25_core: make use of regmap_clear_bits()Trevor Gamblin2024-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240617-review-v3-31-88d1338c4cca@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: isl29018: make use of regmap_clear_bits()Trevor Gamblin2024-06-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240617-review-v3-30-88d1338c4cca@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: iqs621-als: make use of regmap_clear_bits()Trevor Gamblin2024-06-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240617-review-v3-29-88d1338c4cca@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: adux1020: make use of regmap_clear_bits(), regmap_set_bits()Trevor Gamblin2024-06-251-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using regmap_update_bits() and passing the mask twice, use regmap_set_bits(). Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20240617-review-v3-28-88d1338c4cca@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: driver for Vishay VEML6040Arthur Becker2024-06-133-0/+293
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implements driver for the Vishay VEML6040 rgbw light sensor. Included functionality: setting the integration time and reading the raw values for the four channels Not yet implemented: setting the measurements to 'Manual Force Mode' (Auto measurements off, and adding a measurement trigger) Datasheet: https://www.vishay.com/docs/84276/veml6040.pdf Signed-off-by: Arthur Becker <arthur.becker@sentec.com> Link: https://lore.kernel.org/r/20240604-veml6040-v4-1-5a4d59597874@sentec.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: stk3310: support more stk3311 variantsBarnabás Czémán2024-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | Add support for more stk3311 variants like stk3311-a and stk3311-s34, they are register compatible but they have different chip ids. Signed-off-by: Barnabás Czémán <trabarni@gmail.com> Link: https://lore.kernel.org/r/20240521-stk3311-v1-3-07a4966b355a@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: stk3310: make chip id check expandableBarnabás Czémán2024-06-041-5/+19
| | | | | | | | | | | | | | | | | | Modify chip id check for support easier additions for compatible variants. Signed-off-by: Barnabás Czémán <trabarni@gmail.com> Link: https://lore.kernel.org/r/20240521-stk3311-v1-2-07a4966b355a@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: stk3310: relax failure to match idBarnabás Czémán2024-06-041-2/+1
| | | | | | | | | | | | | | | | | | | | Relax failure to match ID to a warning rather than probe fail. This add abilty to use other compatible variants when chip id is not defined in the driver. Signed-off-by: Barnabás Czémán <trabarni@gmail.com> Link: https://lore.kernel.org/r/20240521-stk3311-v1-1-07a4966b355a@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: rohm-bu27034: remove unused struct 'bu27034_result'Dr. David Alan Gilbert2024-06-041-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | 'bu27034_result' is unused since the original commit e52afbd61039 ("iio: light: ROHM BU27034 Ambient Light Sensor"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20240522230457.478156-4-linux@treblig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: Drop explicit initialization of struct i2c_device_id::driver_data to 0Uwe Kleine-König2024-05-2732-37/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. While add it, also remove commas after the sentinel entries. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20240508072928.2135858-2-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| * iio: light: gp2ap020a00f: Remove some unused field in struct gp2ap020a00f_dataChristophe JAILLET2024-05-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In "struct gp2ap020a00f_data", the 'pdata' field is unused. Moreover the "struct gp2ap020a00f_platform_data" is defined nowhere. Neither in this file, nor in a global .h file, so it is completely pointless. So, remove it. Found with cppcheck, unusedStructMember. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/57e9f29c7062d1bb846064bf6dbd7a8385a855e7.1714568099.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* | iio: light: apds9306: Fix error handingMudit Sharma2024-06-291-2/+2
|/ | | | | | | | | | | | | The return value of 'iio_gts_find_int_time_by_sel()' is assigned to variable 'intg_old' but value of 'ret' is checked for error. Update to use 'intg_old' for error checking. Fixes: 620d1e6c7a3f ("iio: light: Add support for APDS9306 Light Sensor") Signed-off-by: Mudit Sharma <muditsharma.info@gmail.com> Reviewed-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> Link: https://patch.msgid.link/20240625210203.522179-1-muditsharma.info@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: stk3310: Drop most likely fake ACPI IDAndy Shevchenko2024-04-291-1/+0
| | | | | | | | | | | | The commit in question does not proove that ACPI ID exists. Quite likely it was a cargo cult addition while doint that for DT-based enumeration. Drop most likely fake ACPI ID. Googling for STK3335 gives no useful results in regard to DSDT. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240415141852.853490-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: apds9306: Fix input arguments to in_range()Subhajit Ghosh2024-04-281-6/+6
| | | | | | | | | | | | Third input argument to in_range() function requires the number of values in range, not the last value in that range. Update macro for persistence and adaptive threshold to reflect number of values supported instead of the maximum values supported. Fixes: 620d1e6c7a3f ("iio: light: Add support for APDS9306 Light Sensor") Signed-off-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> Link: https://lore.kernel.org/r/20240427090914.37274-1-subhajit.ghosh@tweaklogic.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: apds9306: Improve apds9306_write_event_config()Subhajit Ghosh2024-04-061-21/+27
| | | | | | | | | | Simplify event configuration flow. Suggested-by: Jonathan Cameron <jic23@kernel.org> Link: https://lore.kernel.org/all/20240310124237.52fa8a56@jic23-huawei/ Signed-off-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> Link: https://lore.kernel.org/r/20240405104641.29478-1-subhajit.ghosh@tweaklogic.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
* iio: light: apds9306: Fix off by one in apds9306_sampling_freq_get()Dan Carpenter2024-04-061-1/+1
| | | | | | | | | | The > comparison needs to be >= to prevent an out of bounds access. Fixes: 620d1e6c7a3f ("iio: light: Add support for APDS9306 Light Sensor") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> Link: https://lore.kernel.org/r/69c5cb83-0209-40ff-a276-a0ae5e81c528@moroto.mountain Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 06:24:15 +0100