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Marcus Folkesson 9e2238e3ae iio: adc: mcp3911: use correct formula for AD conversion 
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: 3a89b289df5d ("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>
2022-08-21 18:24:16 +01:00
..
accel
iio: accel: sca3300: Extend the trigger buffer from 16 to 32 bytes
2022-07-19 09:38:53 +01:00
adc
iio: adc: mcp3911: use correct formula for AD conversion
2022-08-21 18:24:16 +01:00
addac
iio: addac: ad74413r: Fix alignment for DMA safety
2022-06-14 11:53:15 +01:00
afe
iio: afe: rescale: export symbols used during testing
2022-07-16 19:01:14 +01:00
amplifiers
iio: amplifiers: ad8366: Fix alignment for DMA safety
2022-06-14 11:53:15 +01:00
buffer
iio: core: Simplify the registration of kfifo buffers
2022-04-10 16:25:46 +01:00
cdc
iio:cdc:ad7150: Fix use of uninitialized ret
2021-04-07 08:36:39 +01:00
chemical
iio: chemical: scd4x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
common
iio: cros: Register FIFO callback after sensor is registered
2022-07-18 18:29:13 +01:00
dac
iio: dac: mcp4725: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:18 +01:00
dummy
Bitmap patches for 5.19-rc1
2022-06-04 14:04:27 -07:00
filter
iio:filter:admv8818: select REGMAP_SPI for ADMV8818
2022-04-04 09:19:01 +01:00
frequency
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
gyro
iio: gyro: itg3200: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:18 +01:00
health
iio: health: afe4404: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:18 +01:00
humidity
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
imu
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
light
iio: light: cm3605: Fix an error handling path in cm3605_probe()
2022-08-15 22:30:40 +01:00
magnetometer
iio: magnetometer: hmc5843: Remove duplicate 'the'
2022-07-18 18:53:54 +01:00
multiplexer
iio: multiplexer: Make use of device properties
2022-04-04 09:11:24 +01:00
orientation
iio: hid-sensors: bind IIO channels alloc to device object
2021-07-13 18:21:53 +01:00
position
iio: hid-sensors: Update header includes
2021-06-16 14:53:13 +01:00
potentiometer
iio: potentiometer: mcp4131: Fix alignment for DMA safety
2022-06-14 11:53:19 +01:00
potentiostat
iio: lmp91000: Remove no-op trigger ops
2021-11-17 17:51:38 +00:00
pressure
iio: cros: Register FIFO callback after sensor is registered
2022-07-18 18:29:13 +01:00
proximity
iio: proximity: cros_ec_mkbp: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:18 +01:00
resolver
iio: resolver: ad2s90: Fix alignment for DMA safety
2022-06-14 11:53:19 +01:00
temperature
iio: temperature: ltc2983: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:18 +01:00
test
iio: test: rework Kconfig to support modules
2022-07-16 19:03:41 +01:00
trigger
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
iio_core_trigger.h
iio: core-trigger: make iio_device_register_trigger_consumer() an int return
2021-03-11 20:47:02 +00:00
iio_core.h
iio: Mark iio_device_type as const
2021-11-17 17:51:35 +00:00
industrialio-buffer.c
iio: Don't use bare "unsigned"
2022-07-01 11:19:08 +01:00
industrialio-configfs.c
…
industrialio-core.c
iio: fix iio_format_avail_range() printing for none IIO_VAL_INT
2022-07-19 09:31:27 +01:00
industrialio-event.c
iio: Replace strtobool() with kstrtobool()
2022-04-28 19:22:54 +01:00
industrialio-sw-device.c
iio: Don't use bare "unsigned"
2022-07-01 11:19:08 +01:00
industrialio-sw-trigger.c
iio: Don't use bare "unsigned"
2022-07-01 11:19:08 +01:00
industrialio-trigger.c
iio: Be consistent with allocation result tests.
2022-07-18 18:29:30 +01:00
industrialio-triggered-event.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
inkern.c
iio: inkern: make a best effort on offset calculation
2022-01-30 14:38:03 +00:00
Kconfig
iio: add filter subfolder
2021-12-16 17:29:46 +00:00
Makefile
iio: add filter subfolder
2021-12-16 17:29:46 +00:00
TODO
iio: add a TODO
2020-03-08 17:28:53 +00:00