linux-dev/drivers/iio/adc/Kconfig, branch master

iio: adc: mcp3911: add support for buffers

2022-09-21T20:15:10Z

Add support for buffers to make the driver fit for more use cases. Signed-off-by: Marcus Folkesson Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220815061625.35568-6-marcus.folkesson@gmail.com Signed-off-by: Jonathan Cameron

iio: adc: add max11205 adc driver

2022-09-05T17:08:34Z

Adding support for max11205 16-bit single-channel ultra-low power delta-sigma adc. The MAX11205 is compatible with the 2-wire interface and uses SCLK and RDY/DOUT for serial communications. In this mode, all controls are implemented by timing the high or low phase of the SCLK. The 2-wire serial interface only allows for data to be read out through the RDY/DOUT output. Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX11205.pdf Signed-off-by: Ramona Bolboaca Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220831133021.215625-2-ramona.bolboaca@analog.com Signed-off-by: Jonathan Cameron

iio: stx104: Move to addac subdirectory

2022-08-20T12:09:38Z

The stx104 driver supports both ADC and DAC functionality. Signed-off-by: William Breathitt Gray Link: https://lore.kernel.org/r/20220815222921.138945-1-william.gray@linaro.org Signed-off-by: Jonathan Cameron

iio: adc: Add rtq6056 support

2022-08-15T21:29:57Z

Add Richtek rtq6056 supporting. It can be used for the system to monitor load current and power with 16-bit resolution. Signed-off-by: ChiYuan Huang Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/1658242365-27797-3-git-send-email-u0084500@gmail.com Signed-off-by: Jonathan Cameron

Merge branch 'immutable-qcom-spmi-rradc' into togreg

2022-06-18T13:15:52Z

Immutable branch used to allow changes to SPMI and MFD subsystems needed by this driver to be pulled into those trees as well if relevant.

iio: adc: qcom-spmi-rradc: introduce round robin adc

2022-06-18T13:14:29Z

The Round Robin ADC is responsible for reading data about the rate of charge from the USB or DC input ports, it can also read the battery ID (resistence), skin temperature and the die temperature of the pmic. It is found on the PMI8998 and PM660 Qualcomm PMICs. Signed-off-by: Caleb Connolly Link: https://lore.kernel.org/r/20220429220904.137297-6-caleb.connolly@linaro.org Signed-off-by: Jonathan Cameron

iio: adc: vf610_adc: Make use of device properties

2022-06-14T10:53:08Z

Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Add mod_devicetable.h include. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220531142353.64925-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron

iio: adc: lpc18xx_adc: Switch from of headers to mod_devicetable.h

2022-06-14T10:53:08Z

There is nothing directly using of specific interfaces in this driver, so lets not include the headers. While at it, drop dependency to OF, which currently makes no sense. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220531212218.72189-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron

iio: adc: envelope-detector: Drop dependency on OF

2022-06-11T13:35:29Z

Nothing in this driver depends on OF so drop the dependency to remove the false impression such a dependency exists. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220530181313.2789-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron

iio: adc: sd_adc_modulator: Drop dependency on OF

2022-06-11T13:35:29Z

Nothing in this driver depends on OF so drop the dependency to remove the false impression such a dependency exists. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220530181706.3045-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron