Marcus Folkesson 95ac9601fe iio: adc: mcp3911: use correct formula for AD conversion ...

commit 9e2238e3ae upstream.

The ADC conversion is actually not rail-to-rail but with a factor 1.5.
Make use of this factor when calculating actual voltage.

Fixes: 3a89b289df ("iio: adc: add support for mcp3911")
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220722130726.7627-4-marcus.folkesson@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-09-08 12:28:04 +02:00

..

accel

iio: cros: Register FIFO callback after sensor is registered

2022-08-17 14:23:55 +02:00

adc

iio: adc: mcp3911: use correct formula for AD conversion

2022-09-08 12:28:04 +02:00

afe

iio: afe: rescale: Fix boolean logic bug

2022-06-29 09:03:28 +02:00

amplifiers

…

buffer

…

cdc

…

chemical

iio:chemical:ccs811: rearrange iio trigger get and register

2022-06-29 09:03:28 +02:00

common

iio: cros: Register FIFO callback after sensor is registered

2022-08-17 14:23:55 +02:00

dac

…

dummy

…

frequency

…

gyro

iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up()

2022-06-29 09:03:28 +02:00

health

…

humidity

iio:humidity:hts221: rearrange iio trigger get and register

2022-06-29 09:03:27 +02:00

imu

drivers/iio: Remove all strcpy() uses

2022-08-17 14:23:11 +02:00

light

iio: cros: Register FIFO callback after sensor is registered

2022-08-17 14:23:55 +02:00

magnetometer

iio: magnetometer: yas530: Fix memchr_inv() misuse

2022-06-29 09:03:26 +02:00

multiplexer

…

orientation

…

position

…

potentiometer

…

potentiostat

…

pressure

iio: cros: Register FIFO callback after sensor is registered

2022-08-17 14:23:55 +02:00

proximity

…

resolver

…

temperature

…

test

…

trigger

iio: trigger: sysfs: fix use-after-free on remove

2022-06-29 09:03:28 +02:00

iio_core_trigger.h

…

iio_core.h

…

industrialio-buffer.c

…

industrialio-configfs.c

…

industrialio-core.c

iio: fix iio_format_avail_range() printing for none IIO_VAL_INT

2022-08-17 14:22:55 +02:00

industrialio-event.c

…

industrialio-sw-device.c

…

industrialio-sw-trigger.c

…

industrialio-trigger.c

…

industrialio-triggered-event.c

…

inkern.c

…

Kconfig

…

Makefile

…

TODO

…