- 03 Aug, 2024 40 commits
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Petar Stoykov authored
Sensirion SDP500 is a digital differential pressure sensor. The sensor is accessed over I2C. Signed-off-by:
Petar Stoykov <pd.pstoykov@gmail.com> Link: https://patch.msgid.link/20240725-mainline_sdp500-v4-2-ea2f5b189958@gmail.comSigned-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Petar Stoykov authored
Sensirion SDP500 is a digital differential pressure sensor. It provides a digital I2C output. Add devicetree bindings requiring the compatible string and I2C slave address (reg). Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Link: https://patch.msgid.link/20240725-mainline_sdp500-v4-1-ea2f5b189958@gmail.comSigned-off-by:
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Matteo Martelli authored
Add support for Microchip PAC1921 Power/Current monitor. Implemented features: * capture of bus voltage, sense voltage, current and power measurements in free-run integration mode * support for both raw and triggered buffer reading * support for overflow events * scale attributes to control voltage and current gains * oversampling ratio attribute to control the number of integration samples * sampling rate attribute that reflects the integration period * userspace attribute and DT parameter to control shunt resistor * simple power management support Limitations: * operation mode fixed to free-run integration * READ/INT pin and OUT pin not supported * no controls for measurement resolutions and filters Signed-off-by:
Matteo Martelli <matteomartelli3@gmail.com> Link: https://patch.msgid.link/20240724-iio-pac1921-v4-3-723698e903a3@gmail.comSigned-off-by:
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Matteo Martelli authored
Add binging for Microchip PAC1921 Power/Current monitor Reviewed-by:
Rob Herring (Arm) <robh@kernel.org> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Signed-off-by:
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Vasileios Amoiridis authored
By converting it to static, we ensure that this will be placed by the compiler in the read-only area. Signed-off-by:
Vasileios Amoiridis <vassilisamir@gmail.com> Link: https://patch.msgid.link/20240725231818.615530-1-vassilisamir@gmail.comSigned-off-by:
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Nuno Sa authored
Avoid unnecessary pollution of the global symbol namespace and move global APIs into a specific namespace. Import that into the places that use them Signed-off-by:
Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240726-dev-iio-dma-buf-mod-namespace-v1-1-8877cfe7f68e@analog.comSigned-off-by:
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David Lechner authored
This makes use of the new devm_regulator_get_enable_read_voltage() helper function to reduce boilerplate code in the MCP3564 ADC driver. The error message is slightly changed since there are fewer error return paths. Setting adc->vref_mv is consolidated into a single place to make the logic easier to follow. A use_internal_vref_attr local variable is added to make it more obvious what the difference between the two iio info structures is. The return value of the "Unknown Vref" dev_err_probe() is hard-coded to -ENODEV instead of ret since it was getting a bit far from where ret was set and logically that is the only value it could have. Signed-off-by:
David Lechner <dlechner@baylibre.com> Reviewed-by:
Marius Cristea <marius.cristea@microchip.com> Link: https://patch.msgid.link/20240723-iio-regulator-refactor-round-3-v2-1-ae9291201785@baylibre.comSigned-off-by:
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Nuno Sa authored
Now that all users are using the proper accessors, we can mark masklength as __private so that no one tries to write. We also get help from checkers in warning us in case someone does it. To access the private field from IIO core code, we need to use the ACCESS_PRIVATE() macro. Signed-off-by:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> Link: https://patch.msgid.link/20240726-dev-iio-masklength-private3-v1-13-82913fc0fb87@analog.comSigned-off-by:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
Heiko Stuebner <heiko@sntech.de> Link: https://patch.msgid.link/20240726-dev-iio-masklength-private3-v1-6-82913fc0fb87@analog.comSigned-off-by:
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Nuno Sa authored
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:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20240726-dev-iio-masklength-private3-v1-5-82913fc0fb87@analog.comSigned-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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David Lechner authored
This fixes the spelling in IIO_BACKEND_INTERNAL_CONTINUOUS_WAVE. Signed-off-by:
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Matteo Martelli authored
Move ABI documentation for custom shunt resistor attributes into the generic iio documentation file. Exception for pac1934: leave it untouched since it does not comply with common iio ABI generalization. Signed-off-by:
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Colin Ian King authored
Don't populate the read-only array conversion_time_max on the stack at run time, instead make it static. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20240722151738.572913-1-colin.i.king@gmail.comSigned-off-by:
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Mudit Sharma authored
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.comSigned-off-by:
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Mudit Sharma authored
Add ROHM BH1745 - 4 channel I2C colour sensor's dt-bindings. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240718220208.331942-1-muditsharma.info@gmail.comSigned-off-by:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
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:
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Nuno Sa authored
Use iio_get_masklength() to access '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by:
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