mirror-linux/drivers/iio
Liam Beguin 3793065060 iio: adc: ad7949: add vref selection support
Add support for selecting the voltage reference from the devicetree.

This change is required to get valid readings with all three
vref hardware configurations supported by the ADC.

For instance if the ADC isn't provided with an external reference,
the sample request must specify an internal voltage reference to get a
valid reading.

Signed-off-by: Liam Beguin <lvb@xiphos.com>
Link: https://lore.kernel.org/r/20210815213309.2847711-4-liambeguin@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14 12:00:30 +01:00
..
accel iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adc iio: adc: ad7949: add vref selection support 2021-09-14 12:00:30 +01:00
afe iio: afe: iio-rescale: Support processed channels 2021-06-03 18:24:13 +01:00
amplifiers iio: amplifiers: hmc425a: Simplify with dev_err_probe() 2020-09-03 19:40:50 +01:00
buffer iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
cdc iio:cdc:ad7150: Fix use of uninitialized ret 2021-04-07 08:36:39 +01:00
chemical iio: chemical: Add driver support for sgp40 2021-08-08 15:19:18 +01:00
common Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
dac iio: dac: max5821: convert device register to device managed function 2021-07-31 18:17:22 +01:00
dummy iio: dummy: Fix build error when CONFIG_IIO_TRIGGERED_BUFFER is not set 2021-06-13 17:00:17 +01:00
frequency iio: frequency: adf4350: disable reg and clk on error in adf4350_probe() 2021-06-13 17:00:17 +01:00
gyro iio: gyro: st_gyro: use devm_iio_triggered_buffer_setup() for buffer 2021-07-24 16:35:05 +01:00
health iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
humidity iio: humidity: hdc100x: Add margin to the conversion time 2021-07-24 18:13:02 +01:00
imu drivers/iio: Remove all strcpy() uses 2021-09-14 12:00:30 +01:00
light Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
magnetometer iio: magn: st_magn: use devm_iio_triggered_buffer_setup() for buffer 2021-07-24 16:35:05 +01:00
multiplexer iio: multiplexer: iio-mux: Simplify with dev_err_probe() 2020-09-03 19:40:51 +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: Add driver support for AD5110 2021-08-15 15:38:16 +01:00
potentiostat iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp() 2021-05-17 13:54:30 +01:00
pressure iio: pressure: hp03: update device probe to register with devm functions 2021-08-15 16:58:37 +01:00
proximity iio: sx9310: Support ACPI property 2021-07-31 15:15:28 +01:00
resolver iio:resolver:ad2s1200: Drop of_match_ptr protection 2020-09-21 18:41:31 +01:00
temperature iio: ltc2983: fix device probe 2021-08-15 16:58:37 +01:00
test iio: Remove a cast in iio-test-format which is no longer required 2021-06-23 16:38:24 -06:00
trigger iio: trigger: stm32-timer: Convert sysfs sprintf/snprintf family to sysfs_emit 2021-05-17 13:49:05 +01:00
Kconfig iio:cdc:ad7150: Move driver out of staging. 2021-04-07 08:36:37 +01:00
Makefile iio:cdc:ad7150: Move driver out of staging. 2021-04-07 08:36:37 +01:00
TODO
iio_core.h iio: buffer: fix use-after-free for attached_buffers array 2021-03-25 19:13:51 +00:00
iio_core_trigger.h iio: core-trigger: make iio_device_register_trigger_consumer() an int return 2021-03-11 20:47:02 +00:00
industrialio-buffer.c iio: buffer: Move a sanity check at the beginning of 'iio_scan_mask_set()' 2021-07-17 17:57:46 +01:00
industrialio-configfs.c
industrialio-core.c iio: core: Support reading extended name as label 2021-07-19 09:51:59 +01:00
industrialio-event.c iio:event: Add timeout event info type 2021-04-07 08:36:36 +01:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c iio: core: move @trig_readonly from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +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: core: move @info_exist_lock to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00