- 03 Aug, 2024 40 commits
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David Lechner authored
This fixes the spelling in IIO_BACKEND_INTERNAL_CONTINUOUS_WAVE. Signed-off-by:
David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20240726-iio-backend-spelling-continuous-v1-1-467c6e3f78ff@baylibre.comSigned-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com>
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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:
Matteo Martelli <matteomartelli3@gmail.com> Link: https://patch.msgid.link/20240722-iio-pac1921-v3-2-05dc9916cb33@gmail.comSigned-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:
Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-22-8e12cd042906@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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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
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_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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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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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
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_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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Alisa-Dariana Roman authored
Internal clock of AD719X devices can be made available on MCLK2 pin. Add clock provider to support this functionality when clock cells property is present. Signed-off-by:
Alisa-Dariana Roman <alisa.roman@analog.com> Reviewed-by:
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Alisa-Dariana Roman authored
Internal clock of AD719X devices can be made available on MCLK2 pin. Add clock provider to support this functionality when clock cells property is present. The clock source can be either provided externally or the internal clock is used. Pair of clocks and clock-names property is mutally exclusive with #clock-cells property. Modify second example to showcase the mode where internal clock is used. Signed-off-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20240717212535.8348-4-alisa.roman@analog.comSigned-off-by:
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Alisa-Dariana Roman authored
There are actually 4 configuration modes of clock source for AD719X devices. Either a crystal can be attached externally between MCLK1 and MCLK2 pins, or an external CMOS-compatible clock can drive the MCLK2 pin. The other 2 modes make use of the 4.92MHz internal clock. Undocumented properties adi,int-clock-output-enable and adi,clock-xtal still supported for backward compatibility, but their use is highly discouraged. Use cleaner alternative of configuring external clock by using clock names mclk and xtal. Functionality of AD7192_CLK_INT_CO will be implemented in complementary patch by adding clock provider. Signed-off-by:
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Alisa-Dariana Roman authored
There are actually 4 configuration modes of clock source for AD719X devices. Either a crystal can be attached externally between MCLK1 and MCLK2 pins, or an external CMOS-compatible clock can drive the MCLK2 pin. The other 2 modes make use of the 4.92MHz internal clock. To configure external clock as either a crystal or a CMOS-compatible clock, changing the register settings is necessary. Therefore, add clock name xtal alongside mclk. By selecting one or the other, the register is configured. The presence of an external clock source is optional, not required. When both clocks and clock-names properties are present, an external clock source is used. If the intention is to use the internal clock, both properties should be absent. Modify required properties accordingly. Signed-off-by:
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Rayyan Ansari authored
Document the mount-matrix property, which is used in device trees such as msm8916-samsung-fortuna-common.dtsi, and supported by the driver. Signed-off-by:
Rayyan Ansari <rayyan.ansari@linaro.org> Acked-by:
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Marek Vasut authored
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.deSigned-off-by:
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Marek Vasut authored
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:
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Marek Vasut authored
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:
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Marek Vasut authored
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:
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Marek Vasut authored
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:
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Rayyan Ansari authored
Add compatible for the KX022-1020 accelerometer [1] using the KX022-1023 [2] register map as both have an identical i2c interface. [1]: https://kionixfs.azureedge.net/en/datasheet/KX022-1020%20Specifications%20Rev%2012.0.pdf [2]: https://kionixfs.azureedge.net/en/datasheet/KX023-1025%20Specifications%20Rev%2012.0.pdfSigned-off-by:
Rayyan Ansari <rayyan@ansari.sh> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Link: https://patch.msgid.link/20240714173431.54332-3-rayyan@ansari.shSigned-off-by:
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Rayyan Ansari authored
Document the KX022-1020 accelerometer, which has the same register layout as the KX023-1025 and so can use the same driver. Signed-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 MCP3911 ADC driver. The error message is slightly changed since there are fewer error return paths. An extra parameter is added to the config callback to avoid adding state that is not used outside of the probe() function. Signed-off-by:
Marcus Folkesson <marcus.folkesson@gmail.com> Link: https://patch.msgid.link/20240712-iio-regulator-refactor-round-3-v1-6-835017bae43d@baylibre.comSigned-off-by:
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