linux.git/drivers/iio/potentiometer, branch for-next

iio: potentiometer: max5487: Drop ACPI_PTR() usage

2024-01-23T22:06:55+00:00

Avoiding unused variable warnings when using this macro adds
complexity that in simple cases like this one is not justified
for the small saving in data.

Switch include from acpi.h to mod_devicetable.h which includes the
definition of struct acpi_device_id.

Reported-by: kernel test robot 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20231231183514.566609-21-jic23@kernel.org
Signed-off-by: Jonathan Cameron

iio: potentiometer: ad5110: Use i2c_get_match_data()

2023-09-12T09:42:03+00:00

Replace device_get_match_data()->i2c_get_match_data by making similar I2C
and DT-based matching table to extend matching support for ID table.

Signed-off-by: Biju Das 
Link: https://lore.kernel.org/r/20230812150838.185055-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron

iio: potentiometer: ds1803: Convert enum->pointer for data in the ID table

2023-09-12T09:42:03+00:00

Convert enum->pointer for data in the ID table, so that
device_get_match_data() can do match against OF/ACPI/I2C tables, once i2c
bus type match support added to it.

Replace enum->struct *ds1803_cfg for data in the ID table and simplify
ds1803_probe() by replacing device_get_match_data() with
i2c_get_match_data().

Signed-off-by: Biju Das 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20230812144106.163355-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron

iio: potentiometer: mcp4531: Use i2c_get_match_data()

2023-07-29T14:55:48+00:00

Replace device_get_match_data() and i2c_match_id() by i2c_get_match
_data() by making similar I2C and DT-based matching table.

Signed-off-by: Biju Das 
Link: https://lore.kernel.org/r/20230723102743.102284-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron

iio: potentiometer: mcp4018: Use i2c_get_match_data()

2023-07-29T14:53:59+00:00

Replace of_device_get_match_data() and i2c_match_id() by i2c_get_match
_data() by making similar I2C and DT-based matching table.

Signed-off-by: Biju Das 
Link: https://lore.kernel.org/r/20230723105209.175545-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron

iio: Switch i2c drivers back to use .probe()

2023-05-21T17:54:53+00:00

After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert
back to (the new) .probe() to be able to eventually drop .probe_new() from
struct i2c_driver.

Signed-off-by: Uwe Kleine-König 
Link: https://lore.kernel.org/r/20230515205048.19561-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron

iio: potentiometer: Add support for the Renesas X9250 potentiometers

2023-05-20T16:30:33+00:00

The Renesas X9250 integrates four digitally controlled potentiometers.
On each potentiometer, the X9250T has a 100 kOhms total resistance and
the X9250U has a 50 kOhms total resistance.

Signed-off-by: Herve Codina 
Link: https://lore.kernel.org/r/20230509160852.158101-3-herve.codina@bootlin.com
Signed-off-by: Jonathan Cameron

iio: potentiometer: tpl0102: Convert to i2c's .probe_new()

2022-11-23T20:20:30+00:00

.probe_new() doesn't get the i2c_device_id * parameter, so determine
that explicitly in the probe function.

Signed-off-by: Uwe Kleine-König 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20221118224540.619276-164-uwe@kleine-koenig.org
Signed-off-by: Jonathan Cameron

iio: potentiometer: max5432: Convert to i2c's .probe_new()

2022-11-23T20:20:30+00:00

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 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20221118224540.619276-163-uwe@kleine-koenig.org
Signed-off-by: Jonathan Cameron

iio: potentiometer: ds1803: Convert to i2c's .probe_new()

2022-11-23T20:20:30+00:00

.probe_new() doesn't get the i2c_device_id * parameter, so determine
that explicitly in the probe function.

Signed-off-by: Uwe Kleine-König 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20221118224540.619276-162-uwe@kleine-koenig.org
Signed-off-by: Jonathan Cameron