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2022-11-23iio: chemical: bme680_i2c: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-77-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: chemical: atlas-sensor: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-76-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: chemical: atlas-ezo-sensor: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-75-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: chemical: ams-iaq-core: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-74-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: cdc: ad7746: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-73-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: cdc: ad7150: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-72-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ti-ads1015: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-71-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ti-adc081c: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-70-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: mcp3422: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-69-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: max9611: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+2
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-68-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: max1363: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-67-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ltc2497: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-66-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ltc2485: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-65-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ltc2471: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-64-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ina2xx-adc: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-63-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ad799x: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-62-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ad7291: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-61-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ad7091r5: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-60-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: mma9553: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-59-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: mma9551: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-58-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: mma8452: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-57-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: pressure: bmp280: convert to i2c's .probe_new()Angel Iglesias1-3/+3
Use i2c_client_get_device_id() to get the i2c_device_id* parameter in the .new_probe() callback. Signed-off-by: Angel Iglesias <ang.iglesiasg@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/5dcaa389ea2ffe7050091b07a3bc4b0c1c9d586b.1668361368.git.ang.iglesiasg@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: mma7455_i2c: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-56-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: kxcjk-1013: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-55-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: da280: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-54-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: bmc150: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-53-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: bma400: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-52-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: bma180: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-51-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: accel: adxl372_i2c: Convert to i2c's .probe_new()Uwe Kleine-König1-3/+3
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20221118224540.619276-50-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: imu: st_lsm6dsx: fix LSM6DSV sensor descriptionLorenzo Bianconi1-1/+8
Fix sensor ODR description for LSM6DSV/LSM6DSVX Fixes: a1c6d631ff12 ("iio: imu: st_lsm6dsx: add support to LSM6DSV") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/653e14bf79bb88d8581d2bc42da2f784caaf3776.1668417770.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: ad4130: depend on GPIOLIBCosmin Tanislav1-0/+1
Fixes undefined references to 'gpiochip_get_data' and 'devm_gpiochip_add_data_with_key'. Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com> Reported-by: kernel test robot <lkp@intel.com> Fixes: 62094060cf3a ("iio: adc: ad4130: add AD4130 driver") Link: https://lore.kernel.org/r/20221114133649.1737027-1-cosmin.tanislav@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: light: apds9960: Fix iio_event_spec structuresSubhajit Ghosh1-8/+12
There is only one interrupt enable option for both ALS low and high thresholds, and one for both Proximity low and high thresholds. Signed-off-by: Subhajit Ghosh <subhajit.ghosh@vixtechnology.com> Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com> Link: https://lore.kernel.org/r/20221110101241.10576-1-subhajit.ghosh@vixtechnology.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: imu: inv_icm42600: Add support for icm42631Jay Greco4-0/+13
Add the required WHOAMI and device_id definitions to support the icm42631. Signed-off-by: Jay Greco <grecojay@amazon.com> Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> Link: https://lore.kernel.org/r/20221110192933.13616-2-grecojay@amazon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: imu: st_lsm6dsx: add support to LSM6DSV16XLorenzo Bianconi5-2/+19
Add support to STM LSM6DSV16X (accelerometer and gyroscope) Mems sensor. The LSM6DSV16X sensor can use LSM6DSV as fallback device since it implements all the LSM6DSV16X features currently implemented in st_lsm6dsx. Datasheet: https://www.st.com/resource/en/datasheet/lsm6dsv16x.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/284b251f861dff30c399e5736a843c8e3a497249.1667745215.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: proximity: sx9360: Add a new ACPI hardware IDGwendal Grignou1-0/+1
From https://treexy.com/products/driver-fusion/database/sensors/semtech/sx9360-proximity/ sx9360 SAR sensor can be presented with ACPI ID SAMM0208. Whilst this does not appear to be an official ACPI ID, it is in the wild (perhaps due to a typo on the SAM PnP ID). Reported-by: Jordi Torres <majosamaso@gmail.com> Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Link: https://lore.kernel.org/r/20221105225157.10081-1-gwendal@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: temperature: mlx90632: Add missing static marking on devm_pm_opsJonathan Cameron1-1/+1
Only used within this file, so should be marked static. Fixes: 2aebc223fc7c ("iio: temperature: mlx90632 Add runtime powermanagement modes") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-off-by: Crt Mori <cmo@melexis.com> Link: https://lore.kernel.org/r/20221105125108.383193-3-jic23@kernel.org
2022-11-23iio: temperature: mlx90632: Add error handling for devm_pm_runtime_enable()Jonathan Cameron1-1/+4
This call can fail so handling is necessary even if it is very unlikely. Reported-by: coverity-bot <keescook+coverity-bot@chromium.org> Addresses-Coverity-ID: 1527134 ("Error handling issues") Fixes: 2aebc223fc7c ("iio: temperature: mlx90632 Add runtime powermanagement modes") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-off-by: Crt Mori <cmo@melexis.com> Link: https://lore.kernel.org/r/20221105125108.383193-2-jic23@kernel.org
2022-11-23iio: temperature: ltc2983: support more partsCosmin Tanislav1-7/+176
Add support for the following parts: * LTC2984 * LTC2986 * LTM2985 The LTC2984 is a variant of the LTC2983 with EEPROM. The LTC2986 is a variant of the LTC2983 with only 10 channels, EEPROM and support for active analog temperature sensors. The LTM2985 is software-compatible with the LTC2986. Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com> Link: https://lore.kernel.org/r/20221103130041.2153295-14-demonsingur@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: temperature: ltc2983: make bulk write buffer DMA-safeCosmin Tanislav1-5/+5
regmap_bulk_write() does not guarantee implicit DMA-safety, even though the current implementation duplicates the given buffer. Do not rely on it. Fixes: f110f3188e56 ("iio: temperature: Add support for LTC2983") Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com> Link: https://lore.kernel.org/r/20221103130041.2153295-2-demonsingur@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23drivers: iio: accel: Add support for ADXL359 deviceRamona Bolboaca4-27/+121
Add support for ADXL359 device in already existing ADXL355 driver. Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adxl359.pdf Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com> Link: https://lore.kernel.org/r/20221031105129.47740-4-ramona.bolboaca@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23drivers: iio: accel: Use warning if invalid device id is detectedRamona Bolboaca1-4/+2
Use warning instead of failing driver probe if invalid device id is detected for ADXL355 device. Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com> Link: https://lore.kernel.org/r/20221031105129.47740-2-ramona.bolboaca@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: imu: st_lsm6dsx: add support to LSM6DSVLorenzo Bianconi6-2/+216
Add support to STM LSM6DSV (accelerometer and gyroscope) Mems sensor. Datasheet: https://www.st.com/resource/en/datasheet/lsm6dsv.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/aad879e7af0fe583bbf043a2b93e32fade79fa19.1667216004.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: imu: st_lsm6dsx: introduce sw trigger supportLorenzo Bianconi3-4/+81
There are some hw configuration where irq0 and/or irq1 pins are not connected to the SPI or I2C/I3C controller. In order to avoid polling the output register introduce iio-sw trigger support when irq line is not available (or hw FIFO is not supported). Suggested-by: Mario Tesi <mario.tesi@st.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/93ae6ff1150b531a9d7a4d3d1b1adb8383613717.1666955685.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: adc: cc10001: Switch remaining IIO calls in probe to devm_ forms.Jonathan Cameron1-25/+3
As everything else is now handled by devm managed releases the triggered buffer setup and IIO device registration can also be moved over to their devm forms allowing dropping of remove(). Only user of drvdata associated with the struct device was the remove function, so also drop the platform_set_drvdata() call. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016170950.387751-6-jic23@kernel.org
2022-11-23iio: adc: cc10001: Use devm_ to call device power down.Jonathan Cameron1-1/+8
It is presumably safe to call the powerdown whether or not we are in the commented shared state (the driver always did this). The power down was previously out of order wrt to the probe() function so move using devm_ will ensure it occurs after the userspace interfaces are removed. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016170950.387751-5-jic23@kernel.org
2022-11-23iio: adc: cc10001: Use devm_clk_get_enabled() to avoid boilerplate.Jonathan Cameron1-15/+5
As this driver just enables clock in probe() and disables in remove() we can use this new function to replace boilerplate and simplify error paths. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016170950.387751-4-jic23@kernel.org
2022-11-23iio: adc: cc10001: Add devm_add_action_or_reset() to disable regulator.Jonathan Cameron1-10/+13
As the voltage of this regulator is queried, we cannot use the devm_regulator_get_enable() call and have to role our own disable. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016170950.387751-3-jic23@kernel.org
2022-11-23iio: adc: cc10001: Add local struct device *dev variable to avoid repititionJonathan Cameron1-8/+9
There are lots of uses of this in probe() and we are about to introduce some more, so add a local variable to simplify this. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016170950.387751-2-jic23@kernel.org
2022-11-23iio: Don't silently expect attribute typesMatti Vaittinen12-46/+49
The iio_triggered_buffer_setup_ext() and the devm_iio_kfifo_buffer_setup_ext() were changed by commit 15097c7a1adc ("iio: buffer: wrap all buffer attributes into iio_dev_attr") to silently expect that all attributes given in buffer_attrs array are device-attributes. This expectation was not forced by the API - and some drivers did register attributes created by IIO_CONST_ATTR(). When using IIO_CONST_ATTRs the added attribute "wrapping" does not copy the pointer to stored string constant and when the sysfs file is read the kernel will access to invalid location. Change the function signatures to expect an array of iio_dev_attrs to avoid similar errors in the future. Merge conflict resolved whilst applying due to patch crossing with two new drivers (kx022a accelerometer and ad4130 ADC). Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/63f54787a684eb1232f1c5d275a09c786987fe4a.1664782676.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-11-23iio: at91-sama5d2_adc: Use IIO_STATIC_CONST_DEVICE_ATTR()Matti Vaittinen1-16/+3
Slightly simplify by dropping open-coded constant data iio_dev_attr functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/4476a4ce852febb3eb863878e66751c787195b18.1664782676.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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