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linux/drivers/iio/adc
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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
..
ab8500-gpadc.c
First set of IIO and counter fixes for the 5.12 cycle
2021-03-15 16:34:39 +01:00
ad799x.c
iio:adc: Drop false comment about lack of timestamp control
2021-04-07 08:36:38 +01:00
ad7091r5.c
iio: adc: ad7091r5: Add scale and external VREF support
2019-11-16 17:06:10 +00:00
ad7091r-base.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
ad7091r-base.h
iio: adc: ad7091r5: Add scale and external VREF support
2019-11-16 17:06:10 +00:00
ad7124.c
iio: adc: ad7124: Use devm_ managed calls for all of probe() + drop remove()
2021-06-13 17:00:16 +01:00
ad7192.c
iio: adc: ad7192: convert to device-managed functions
2021-06-13 17:00:16 +01:00
ad7266.c
iio: Move attach/detach of the poll func to the core
2020-06-20 17:34:44 +01:00
ad7291.c
iio: adc: ad7291: convert to device tree
2020-09-29 17:27:05 +01:00
ad7292.c
iio: adc: ad7292: Modify the bool initialization assignment
2021-03-25 19:13:52 +00:00
ad7298.c
iio: adc: ad7298: Enable on Intel Galileo Gen 1
2021-05-17 13:49:05 +01:00
ad7476.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ad7606_par.c
iio: Remove dev_err() usage after platform_get_irq()
2019-08-05 15:59:14 +01:00
ad7606_spi.c
iio: adc: ad7606: Add support for AD7606B ADC
2019-08-25 16:11:00 +01:00
ad7606.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
ad7606.h
iio: adc: ad7606: Add support for AD7606B ADC
2019-08-25 16:11:00 +01:00
ad7766.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ad7768-1.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ad7780.c
iio: adc: ad7780: convert to device-managed functions
2021-06-13 17:00:16 +01:00
ad7791.c
iio: adc: ad7791: convert to device-managed functions
2021-06-13 17:00:16 +01:00
ad7793.c
iio: adc: ad7793: convert to device-managed functions
2021-06-13 17:00:16 +01:00
ad7887.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ad7923.c
iio: adc: ad7923: Fix undersized rx buffer.
2021-05-22 08:32:36 +01:00
ad7949.c
iio: adc: ad7949: add vref selection support
2021-09-14 12:00:30 +01:00
ad9467.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ad_sigma_delta.c
iio: adc: ad_sigma_delta: remove ad_sd_{setup,cleanup}_buffer_and_trigger()
2021-06-13 17:00:17 +01:00
adi-axi-adc.c
iio: adc: adi-axi-adc: simplify devm_adi_axi_adc_conv_register()
2021-05-17 13:49:06 +01:00
aspeed_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
at91_adc.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
at91-sama5d2_adc.c
iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
2021-06-14 11:42:41 +01:00
axp20x_adc.c
iio:adc:axp20x: Convert from OF to generic fw / device properties
2020-09-03 19:40:46 +01:00
axp288_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
bcm_iproc_adc.c
iio:adc:bcm_iproc: Drop of_match_ptr protection and switch to mod_devicetable.h
2020-09-03 19:40:45 +01:00
berlin2-adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
cc10001_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
cpcap-adc.c
iio: adc: cpcap-adc: kernel-doc fix - that should be _ in structure name
2021-03-25 19:13:51 +00:00
da9150-gpadc.c
iio: Remove superfluous of_node assignments
2020-06-14 14:20:08 +01:00
dln2-adc.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
envelope-detector.c
iio: adc: envelope-detector: Simplify with dev_err_probe()
2020-09-03 19:40:49 +01:00
ep93xx_adc.c
iio: ep93xx: Prepare clock before using it
2021-08-08 14:57:19 +01:00
exynos_adc.c
iio: adc: exynos: drop unneeded variable assignment
2021-05-17 13:49:04 +01:00
fsl-imx25-gcq.c
iio: adc: fsl-imx25-gcq: adjust irq check to match docs and simplify code
2021-08-08 14:52:23 +01:00
hi8435.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
hx711.c
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
2021-06-14 11:42:41 +01:00
imx7d_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
ina2xx-adc.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
ingenic-adc.c
iio/adc: ingenic: add JZ4760B support to the sadc driver
2021-07-31 18:14:53 +01:00
intel_mrfld_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
Kconfig
iio: adc: Add driver for Renesas RZ/G2L A/D converter
2021-08-15 17:03:13 +01:00
lp8788_adc.c
iio: Remove superfluous of_node assignments
2020-06-14 14:20:08 +01:00
lpc18xx_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
lpc32xx_adc.c
iio:adc:lpc32xx: Drop of_match_ptr protection
2020-07-07 20:24:08 +01:00
ltc2471.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
ltc2485.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
ltc2496.c
iio:adc:ltc2496: Drop of_match_ptr and use mod_devicetable.h
2020-07-07 20:24:08 +01:00
ltc2497-core.c
iio: adc: ltc2497: Simplify with dev_err_probe()
2020-09-03 19:40:49 +01:00
ltc2497.c
iio:adc:ltc2497 drop of_match_ptr protection
2020-07-07 20:24:09 +01:00
ltc2497.h
iio: adc: ltc2497: split protocol independent part in a separate module
2019-12-15 12:15:19 +00:00
Makefile
iio: adc: Add driver for Renesas RZ/G2L A/D converter
2021-08-15 17:03:13 +01:00
max1027.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
max1118.c
iio: adc: max1118: Avoid jumping back and forth between spi and iio structures
2021-06-03 18:24:14 +01:00
max1241.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
max1363.c
iio: adc: max1363: Fix kerneldoc attribute formatting for 'lock'
2020-07-20 09:03:27 +01:00
max9611.c
iio: adc: max9611: Demote obvious misuse of kerneldoc to standard comment blocks
2020-07-20 09:03:27 +01:00
max11100.c
iio: adc: max11100: Use devm_ functions for rest of probe()
2021-06-03 18:24:14 +01:00
mcp320x.c
Replace HTTP links with HTTPS ones: drivers/iio
2020-07-13 15:05:59 +01:00
mcp3422.c
iio: adc: mcp3422: fix locking on error path
2020-09-01 16:08:07 +02:00
mcp3911.c
iio: Remove superfluous of_node assignments
2020-06-14 14:20:08 +01:00
men_z188_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
meson_saradc.c
iio: adc: meson-saradc: Fix indentation of arguments after a line-break
2021-07-25 15:57:31 +01:00
mp2629_adc.c
iio: adc: mp2629: Drop duplicate setting iio_dev.dev.parent
2021-05-17 13:49:12 +01:00
mt6360-adc.c
iio: adc: mt6360: Drop duplicate setting of iio_dev.dev.parent
2021-05-17 13:49:12 +01:00
mt6577_auxadc.c
iio: adc: mediatek: fix unset field
2020-11-01 15:22:46 +00:00
mxs-lradc-adc.c
iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
2021-06-14 11:42:41 +01:00
nau7802.c
iio:adc:nau7802: Use IRQF_NO_AUTOEN instead of request then disable
2021-04-07 08:36:39 +01:00
npcm_adc.c
iio: adc: npcm_adc: Replace indio_dev->mlock with own device lock
2021-03-25 19:13:49 +00:00
palmas_gpadc.c
iio: adc: Fix incorrect exit of for-loop
2021-07-31 14:46:05 +01:00
qcom-pm8xxx-xoadc.c
iio: adc: move qcom-vadc-common.h to include dir
2021-01-16 18:20:56 +00:00
qcom-spmi-adc5.c
iio: adc: qcom-spmi-adc5: use of_device_get_match_data
2021-01-16 18:23:36 +00:00
qcom-spmi-iadc.c
iio: Remove superfluous of_node assignments
2020-06-14 14:20:08 +01:00
qcom-spmi-vadc.c
First set of IIO and counter fixes for the 5.12 cycle
2021-03-15 16:34:39 +01:00
qcom-vadc-common.c
thermal: qcom: add support for adc-tm5 PMIC thermal monitor
2021-02-15 21:28:53 +01:00
rcar-gyroadc.c
iio: adc: rcar-gyroadc: Use pm_runtime_resume_and_get() and check in probe()
2021-05-17 13:54:26 +01:00
rn5t618-adc.c
iio: adc: rn5t618: Add iio map
2021-08-13 18:38:17 +02:00
rockchip_saradc.c
iio: adc: rockchip_saradc: add voltage notifier so get referenced voltage once at probe
2021-08-15 16:58:37 +01:00
rzg2l_adc.c
iio: adc: Add driver for Renesas RZ/G2L A/D converter
2021-08-15 17:03:13 +01:00
sc27xx_adc.c
iio: adc: Add missing MODULE_DEVICE_TABLE
2021-05-17 13:54:24 +01:00
sd_adc_modulator.c
iio:adc:sd_adc_modulator: Drop of_match_ptr and tweak includes
2020-07-07 20:24:09 +01:00
spear_adc.c
iio: adc: spear_adc: Replace indio_dev->mlock with own device lock
2021-03-25 19:13:49 +00:00
stm32-adc-core.c
iio: adc: stm32-adc: Remove redundant null check before clk_prepare_enable/clk_disable_unprepare
2021-01-09 21:52:46 +00:00
stm32-adc-core.h
iio: adc: stm32-adc: Add check on overrun interrupt
2019-12-15 11:42:17 +00:00
stm32-adc.c
iio: adc: stm32-adc: Use pm_runtime_resume_and_get() to replace open coding.
2021-05-17 13:54:26 +01:00
stm32-dfsdm-adc.c
iio: adc: stm32-dfsdm: drop __func__ while using Dynamic debug
2021-04-07 08:36:38 +01:00
stm32-dfsdm-core.c
iio: adc: stm32-dfsdm: Use pm_runtime_resume_and_get() to replace open coding.
2021-05-17 13:54:26 +01:00
stm32-dfsdm.h
ASoC: stm32: dfsdm: add actual resolution trace
2020-10-08 20:44:41 +01:00
stmpe-adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
stx104.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
sun4i-gpadc-iio.c
iio:adc:sun4i-gpadc: Use new IRQF_NO_AUTOEN flag instead of request then disable
2021-04-07 08:36:39 +01:00
ti_am335x_adc.c
iio: make use of devm_iio_kfifo_buffer_setup() helper
2021-03-11 20:47:01 +00:00
ti-adc081c.c
iio: adc: ti-adc081c: Use devm managed functions for all of probe()
2021-06-03 18:24:14 +01:00
ti-adc084s021.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ti-adc108s102.c
iio: adc: ti-adc108s102: Use devm managed functions for all of probe()
2021-06-03 18:24:14 +01:00
ti-adc128s052.c
iio:adc:ti-adc128s052: drop of_match_ptr protection
2020-09-03 19:40:45 +01:00
ti-adc161s626.c
iio: adc: ti-adc161s626: Use devm managed functions for all of probe.
2021-06-03 18:24:14 +01:00
ti-adc0832.c
iio: adc: ti-adc0832: Use devm managed functions for all of probe()
2021-06-03 18:24:14 +01:00
ti-adc12138.c
iio:adc:ti-adc12138 Fix alignment issue with timestamp
2020-09-21 20:01:51 +01:00
ti-ads124s08.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
ti-ads131e08.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
ti-ads1015.c
iio: adc: ads1015: Balance runtime pm + pm_runtime_resume_and_get()
2021-06-16 14:53:13 +01:00
ti-ads7950.c
iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
2021-07-17 18:36:53 +01:00
ti-ads8344.c
Replace HTTP links with HTTPS ones: drivers/iio
2020-07-13 15:05:59 +01:00
ti-ads8688.c
iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
2021-06-14 11:42:41 +01:00
ti-tlc4541.c
Replace HTTP links with HTTPS ones: drivers/iio
2020-07-13 15:05:59 +01:00
ti-tsc2046.c
iio: adc: remove unused private data assigned with spi_set_drvdata()
2021-06-13 17:00:17 +01:00
twl4030-madc.c
iio: adc: twl4030-madc: Fix misnamed struct attribute
2020-07-20 09:03:14 +01:00
twl6030-gpadc.c
iio: adc: twl6030-gpadc: Fix some misdocumentation and formatting issues
2020-07-20 09:03:15 +01:00
vf610_adc.c
iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
2021-05-17 13:54:29 +01:00
viperboard_adc.c
iio: remove explicit IIO device parent assignment
2020-06-14 11:49:59 +01:00
xilinx-xadc-core.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
xilinx-xadc-events.c
iio: xilinx-xadc: Add basic support for Ultrascale System Monitor
2021-01-09 14:25:24 +00:00
xilinx-xadc.h
iio: xilinx-xadc: Add basic support for Ultrascale System Monitor
2021-01-09 14:25:24 +00:00