- 23 Nov, 2022 40 commits
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Matti Vaittinen authored
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> Link: https://lore.kernel.org/r/3632af8849ef101c54ec1f739596f22c773b067c.1664782676.git.mazziesaccount@gmail.comSigned-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Matti Vaittinen authored
Slightly simplify by dropping open-coded constant data iio_dev_attr functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead. Signed-off-by:
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Matti Vaittinen authored
Add IIO_STATIC_CONST_DEVICE_ATTR macro for creating an read-only iio_dev_attr which returns constant value. This macro is intended to be used when replacing the IIO_CONST_ATTR - attributes for triggered buffers because the triggered buffer attributes must be of type iio_dev_attr. Signed-off-by:
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Colin Ian King authored
There is a spelling mistake in an error message. Fix it. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20221104093148.167765-1-colin.i.king@gmail.comSigned-off-by:
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Matti Vaittinen authored
Add maintainer entry for ROHM/Kionix KX022A accelerometer sensor driver. Signed-off-by:
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Matti Vaittinen authored
KX022A is a 3-axis accelerometer from ROHM/Kionix. The sensor features include variable ODRs, I2C and SPI control, FIFO/LIFO with watermark IRQ, tap/motion detection, wake-up & back-to-sleep events, four acceleration ranges (2, 4, 8 and 16g), and probably some other cool features. Add support for the basic accelerometer features such as getting the acceleration data via IIO. (raw reads, triggered buffer [data-ready] or using the WMI IRQ). Important things to be added include the double-tap, motion detection and wake-up as well as the runtime power management. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/758b00d6aea0a6431a5a3a78d557d449c113b21e.1666614295.git.mazziesaccount@gmail.comSigned-off-by:
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Matti Vaittinen authored
KX022A is a 3-axis Accelerometer from ROHM/Kionix. The sensor features include variable ODRs, I2C and SPI control, FIFO/LIFO with watermark IRQ, tap/motion detection, wake-up & back-to-sleep events, four acceleration ranges (2, 4, 8 and 16g) and probably some other cool features. Add the basic device tree description for the accelerometer. Only basic accelerometer features are considered as of now - new properties may or may not be needed in the future when rest of the features are supported. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/06f8e1ab29d02ed216db10091a269df4b6abad9a.1666614295.git.mazziesaccount@gmail.comSigned-off-by:
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Yang Yingliang authored
Rename error label in iio_sysfs_trigger_probe() to make more readable. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221024105250.873394-1-yangyingliang@huawei.comSigned-off-by:
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Crt Mori authored
Changing and aligning the overall style of the driver with the recent reviews. There is no functional change, only type generalization and moving to the reverse Christmas tree for variable declarations. Reviewed-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by:
Crt Mori <cmo@melexis.com> Link: https://lore.kernel.org/r/d59aad00891c1a64e044a0f5bc7d40e42d47e9c7.1666606912.git.cmo@melexis.comSigned-off-by:
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Uwe Kleine-König authored
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> Link: https://lore.kernel.org/r/20221023132302.911644-24-u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power for some regulators on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces all this boilerplate code. Signed-off-by:
Stephen Boyd <swboyd@chromium.org> Reviewed-by:
Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20221016163409.320197-13-jic23@kernel.org
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power for some regulators on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces all this boilerplate code. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Note that in event of an error on the devm_regulator_get() the driver would have continued without enabling the regulator which is probably not a good idea. So here we handle any error as a reason to fail the probe(). In theory this may expose breakage on a platform that was previously papered over but it seems low risk. Signed-off-by:
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Jonathan Cameron authored
These drivers only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The two regulators were handled separately so also switch to bulk registration. The new devm_regulator_bulk_get_enable() replaces all this boilerplate code. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by:
Dmitry Rokosov <ddrokosov@sberdevices.ru> Reviewed-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces this boilerplate code. Signed-off-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_get_enable() replaces this boilerplate code. Signed-off-by:
Sean Nyekjaer <sean@geanix.com> Reviewed-by:
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Jonathan Cameron authored
This driver only turns the power on at probe and off via a custom devm_add_action_or_reset() callback. The new devm_regulator_bulk_get_enable() replaces this boilerplate code. Signed-off-by:
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Deepak R Varma authored
Improve code readability by merging unnecessary split lines that are well within the code-style guidelines post merge. Signed-off-by:
Deepak R Varma <drv@mailo.com> Acked-by:
Julia Lawall <julia.lawall@inria.fr> Link: https://lore.kernel.org/r/Y0z2/qFe3kW96MTs@debian-BULLSEYE-live-builder-AMD64Signed-off-by:
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Cosmin Tanislav authored
AD4130-8 is an ultra-low power, high precision, measurement solution for low bandwidth battery operated applications. The fully integrated AFE (Analog Front-End) includes a multiplexer for up to 16 single-ended or 8 differential inputs, PGA (Programmable Gain Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator, selectable filter options, smart sequencer, sensor biasing and excitation options, diagnostics, and a FIFO buffer. Signed-off-by:
Cosmin Tanislav <cosmin.tanislav@analog.com> Reviewed-by:
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Cosmin Tanislav authored
AD4130-8 is an ultra-low power, high precision, measurement solution for low bandwidth battery operated applications. The fully integrated AFE (Analog Front-End) includes a multiplexer for up to 16 single-ended or 8 differential inputs, PGA (Programmable Gain Amplifier), 24-bit Sigma-Delta ADC, on-chip reference and oscillator, selectable filter options, smart sequencer, sensor biasing and excitation options, diagnostics, and a FIFO buffer. Signed-off-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20221021104115.1812486-2-demonsingur@gmail.comSigned-off-by:
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Mitja Spes authored
Added max SPI frequency setting to the example. Signed-off-by:
Mitja Spes <mitja@lxnav.com> Acked-by:
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Matti Vaittinen authored
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Signed-off-by:
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Matti Vaittinen authored
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(), add_action_or_reset(regulator_disable)' and use the devm_regulator_get_enable() and drop the pointer to the regulator. This simplifies code and makes it less tempting to add manual control for the regulator which is also controlled by devm. Signed-off-by:
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