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Nuno Sá f4f43f01cf iio: adc: ad7923: fix channel readings for some variants 
Some of the supported devices have 4 or 2 LSB trailing bits that should
not be taken into account. Hence we need to shift these bits out which
fits perfectly on the scan type shift property. This change fixes both
raw and buffered reads.

Fixes: f2f7a449707e ("iio:adc:ad7923: Add support for the ad7904/ad7914/ad7924")
Fixes: 851644a60d20 ("iio: adc: ad7923: Add support for the ad7908/ad7918/ad7928")
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220912081223.173584-2-nuno.sa@analog.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-09-21 18:42:55 +01:00
..
ab8500-gpadc.c
iio: adc: ab8500-gpadc: convert to device properties
2022-08-15 22:29:59 +01:00
ad799x.c
iio: adc: ad799x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
ad7091r5.c
iio:adc:ad7091r: Move exports into IIO_AD7091R namespace.
2022-02-18 11:42:26 +00:00
ad7091r-base.c
iio:adc:ad7091r: Move exports into IIO_AD7091R namespace.
2022-02-18 11:42:26 +00:00
ad7091r-base.h
…
ad7124.c
iio: adc: ad7124: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
ad7192.c
iio: Replace strtobool() with kstrtobool()
2022-04-28 19:22:54 +01:00
ad7266.c
iio: adc: ad7266: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7280a.c
iio: adc: ad7280a: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7291.c
iio: adc: ad7291: convert probe to device-managed only
2021-10-19 08:27:35 +01:00
ad7292.c
iio: ad7292: Prevent regulator double disable
2022-08-21 18:24:16 +01:00
ad7298.c
iio: adc: ad7298: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7476.c
iio: adc: ad7476: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7606_par.c
iio: adc: ad7606_par: explicitly add proper header files
2022-06-14 11:53:19 +01:00
ad7606_spi.c
iio:adc:ad76060: Move exports into IIO_AD7606 namespace.
2022-02-18 11:42:26 +00:00
ad7606.c
iio: adc: ad7606: explicitly add proper header files
2022-06-14 11:53:19 +01:00
ad7606.h
iio: adc: ad7606: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7766.c
iio: adc: ad7766: Fix alignment for DMA safety
2022-06-14 11:53:12 +01:00
ad7768-1.c
iio: adc: ad7768-1: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
ad7780.c
iio:adc:ad_sigma_delta: Move exports into IIO_AD_SIGMA_DELTA namespace
2022-02-18 11:42:26 +00:00
ad7791.c
iio:adc:ad_sigma_delta: Move exports into IIO_AD_SIGMA_DELTA namespace
2022-02-18 11:42:26 +00:00
ad7793.c
iio:adc:ad_sigma_delta: Move exports into IIO_AD_SIGMA_DELTA namespace
2022-02-18 11:42:26 +00:00
ad7887.c
iio: adc: ad7887: Fix alignment for DMA safety
2022-06-14 11:53:13 +01:00
ad7923.c
iio: adc: ad7923: fix channel readings for some variants
2022-09-21 18:42:55 +01:00
ad7949.c
iio: adc: ad7949: Fix error message
2022-07-16 18:50:24 +01:00
ad9467.c
iio: adc: ad9467: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
ad_sigma_delta.c
iio: adc: ad_sigma_delta: Add sequencer support
2022-04-04 09:11:25 +01:00
adi-axi-adc.c
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
aspeed_adc.c
iio: adc: aspeed: Fix refcount leak in aspeed_adc_set_trim_data
2022-06-19 17:22:48 +01:00
at91_adc.c
iio:adc:at91-adc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
2022-02-18 11:43:11 +00:00
at91-sama5d2_adc.c
iio: adc: at91-sama5d2_adc: convert to device properties
2022-08-15 22:29:59 +01:00
axp20x_adc.c
1st set of IIO new device support, features and cleanup for 5.17
2021-12-22 12:33:01 +01:00
axp288_adc.c
iio: adc: axp288: Override TS pin bias current for some models
2022-05-07 15:23:39 +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: adc: berlin2-adc: explicitly add proper header files
2022-06-14 11:53:20 +01:00
cc10001_adc.c
…
cpcap-adc.c
iio: adc: cpcap-adc: remove redundant assignment to variable cal_data_diff
2022-02-07 20:40:39 +00:00
da9150-gpadc.c
iio: adc: da9150-gpadc: convert probe to full-device managed
2021-10-19 08:27:34 +01:00
dln2-adc.c
iio: dln2: Check return value of devm_iio_trigger_register()
2021-11-17 17:52:35 +00:00
envelope-detector.c
iio:adc:envelope-detector: Switch from of headers to mod_devicetable.h
2021-12-12 17:13:11 +00:00
ep93xx_adc.c
iio: ep93xx: Make use of the helper function devm_platform_ioremap_resource()
2021-10-17 11:05:53 +01:00
exynos_adc.c
iio:adc:exynos_adc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
2022-02-18 11:43:11 +00:00
fsl-imx25-gcq.c
iio: adc: fsl-imx25-gcq: initialize regulators as needed
2021-10-19 08:27:34 +01:00
hi8435.c
iio: adc: hi8435: Fix alignment for DMA safety
2022-06-14 11:53:13 +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: adc: imx7d_adc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
imx8qxp-adc.c
iio: adc: imx8qxp-adc: propagate regulator_get_voltage error
2022-08-15 22:29:57 +01:00
ina2xx-adc.c
iio:adc:ina2xx: Improve error reporting for problems during .remove()
2022-06-11 14:35:27 +01:00
ingenic-adc.c
iio: adc: ingenic-adc: Benefit from devm_clk_get_prepared() to simplify
2022-08-15 22:30:02 +01:00
intel_mrfld_adc.c
iio: adc: intel_mrfld_adc: explicitly add proper header files
2022-06-15 22:07:09 +01:00
Kconfig
iio: adc: add max11205 adc driver
2022-09-05 18:08:34 +01:00
lp8788_adc.c
iio: adc: lp8788_adc: convert probe to full-device managed
2021-10-19 08:27:34 +01:00
lpc18xx_adc.c
iio: adc: lpc18xx: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
lpc32xx_adc.c
iio:adc:lpc32xx: Drop of_match_ptr protection
2020-07-07 20:24:08 +01:00
ltc2471.c
…
ltc2485.c
…
ltc2496.c
drivers: iio: adc: ltc2497: Rename the LTC2499 iio device
2022-09-21 18:42:54 +01:00
ltc2497-core.c
drivers: iio: adc: ltc2497: Rename the LTC2499 iio device
2022-09-21 18:42:54 +01:00
ltc2497.c
drivers: iio: adc: ltc2497: Rename the LTC2499 iio device
2022-09-21 18:42:54 +01:00
ltc2497.h
drivers: iio: adc: ltc2497: Rename the LTC2499 iio device
2022-09-21 18:42:54 +01:00
Makefile
iio: adc: add max11205 adc driver
2022-09-05 18:08:34 +01:00
max1027.c
iio: adc: max1027: unlock on error path in max1027_read_single_value()
2022-07-19 09:30:05 +01:00
max1118.c
iio: adc: max1118: Fix alignment for DMA safety
2022-06-14 11:53:13 +01:00
max1241.c
iio: adc: max1241: Fix alignment for DMA safety
2022-06-14 11:53:13 +01:00
max1363.c
iio: adc: max1363: Drop provision to provide an IIO channel map via platform data
2022-09-05 18:08:42 +01:00
max9611.c
iio: max9611: Use sysfs_emit()
2022-01-23 18:03:36 +00:00
max11100.c
iio: adc: max11100: Fix alignment for DMA safety
2022-06-14 11:53:13 +01:00
max11205.c
iio: adc: add max11205 adc driver
2022-09-05 18:08:34 +01:00
mcp320x.c
iio: adc: mcp320x: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
mcp3422.c
iio: adc: mcp3422: fix locking on error path
2020-09-01 16:08:07 +02:00
mcp3911.c
iio: adc: mcp3911: use correct formula for AD conversion
2022-08-21 18:24:16 +01:00
men_z188_adc.c
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
2022-01-30 13:51:24 +00:00
meson_saradc.c
iio: adc: meson_saradc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
mp2629_adc.c
iio: adc: mp2629_adc: explicitly add proper header files
2022-06-14 11:53:20 +01:00
mt6360-adc.c
iio: adc: mt6360: Drop an incorrect __maybe_unused marking.
2022-08-15 22:30:02 +01:00
mt6577_auxadc.c
iio: adc: mt6577_auxadc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
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: Make use of device properties
2022-06-14 11:53:09 +01:00
npcm_adc.c
iio: adc: npcm: Add NPCM8XX support
2022-07-18 18:29:29 +01:00
palmas_gpadc.c
iio: palmas: shut up warning about calibration mismatch (due to noise)
2022-04-04 09:11:25 +01:00
qcom-pm8xxx-xoadc.c
iio: adc: qcom-pm8xxx-xoadc: convert to device properties
2022-08-15 22:29:59 +01:00
qcom-spmi-adc5.c
iio: adc: qcom-spmi-adc5: add ADC5_VREF_VADC to rev2 ADC5
2022-08-19 18:27:59 +01:00
qcom-spmi-iadc.c
…
qcom-spmi-rradc.c
iio: adc: qcom-spmi-rradc: Fix spelling mistake "coherrency" -> "coherency"
2022-07-01 11:19:08 +01:00
qcom-spmi-vadc.c
iio: adc: qcom-spmi-vadc: convert to device properties
2022-08-15 22:30:00 +01:00
qcom-vadc-common.c
iio: adc: qcom-vadc-common: add reverse scaling for PMIC5 Gen2 ADC_TM
2022-05-19 12:11:51 +02:00
rcar-gyroadc.c
iio:adc:rcar: Switch from CONFIG_PM guards to pm_ptr() etc
2022-02-21 19:33:03 +00:00
rn5t618-adc.c
iio: adc: rn5t618: Re-use generic struct u16_fract
2022-01-30 12:21:25 +00:00
rockchip_saradc.c
iio:adc:rockchip: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
2022-02-18 11:43:12 +00:00
rtq6056.c
iio: adc: Add rtq6056 support
2022-08-15 22:29:57 +01:00
rzg2l_adc.c
IIO new device support, features and minor fixes for 5.20
2022-07-14 15:04:49 +02:00
sc27xx_adc.c
iio: adc: sc27xx_adc: Re-use generic struct u32_fract
2022-06-15 22:07:10 +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: add id registers support
2022-09-21 18:42:55 +01:00
stm32-adc-core.h
iio: adc: stm32-adc: add id registers support
2022-09-21 18:42:55 +01:00
stm32-adc.c
iio: adc: stm32-adc: convert to device properties
2022-08-15 22:30:00 +01:00
stm32-dfsdm-adc.c
iio: adc: stm32-dfsdm: Avoid dereferencing ->currentmode
2022-04-10 16:15:02 +01:00
stm32-dfsdm-core.c
iio:adc:stm32*: Use pm[_sleep]_ptr() etc to avoid need to make pm __maybe_unused
2022-02-21 19:33:04 +00:00
stm32-dfsdm.h
ASoC: stm32: dfsdm: add actual resolution trace
2020-10-08 20:44:41 +01:00
stmpe-adc.c
iio: adc: stmpe-adc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +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: adc: ti-am335x: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
2022-07-18 18:48:17 +01:00
ti-adc081c.c
iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
2021-12-21 15:13:29 +00:00
ti-adc084s021.c
iio: adc: ti-adc084s021: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-adc108s102.c
iio: adc: ti-adc108s102: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-adc128s052.c
iio: adc: ti-adc128s052: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-adc161s626.c
iio: adc: ti-adc161s626: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-adc0832.c
iio: adc: ti-adc0832: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-adc12138.c
iio: adc: ti-adc12138: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-ads124s08.c
iio: adc: ti-ads124s08: Drop unused parameter to ads124s_read()
2022-07-18 18:43:42 +01:00
ti-ads131e08.c
iio: adc: ti-ads131e08: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
ti-ads1015.c
iio:adc:ti-ads1015: Improve error reporting for problems during .remove()
2022-06-11 14:35:27 +01:00
ti-ads7950.c
iio: adc: ti-ads7950: Fix alignment for DMA safety
2022-06-14 11:53:14 +01:00
ti-ads8344.c
iio: adc: ti-ads8344: Fix alignment for DMA safety
2022-06-14 11:53:15 +01:00
ti-ads8688.c
iio: adc: ti-ads8688: Fix alignment for DMA safety
2022-06-14 11:53:15 +01:00
ti-tlc4541.c
iio: adc: ti-tlc4541: Fix alignment for DMA safety
2022-06-14 11:53:15 +01:00
ti-tsc2046.c
iio: adc: tsc2046: silent spi_device_id warning
2022-09-04 14:55:03 +01:00
twl4030-madc.c
iio: adc: twl4030-madc: Re-use generic struct s16_fract
2022-01-30 12:21:25 +00:00
twl6030-gpadc.c
iio: adc: Add check for devm_request_threaded_irq
2022-02-26 18:43:59 +00:00
vf610_adc.c
iio: adc: vf610_adc: Make use of device properties
2022-06-14 11:53:08 +01:00
viperboard_adc.c
…
xilinx-ams.c
iio: adc: xilinx-ams: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +01:00
xilinx-xadc-core.c
iio: adc: xilinx-xadc: Benefit from devm_clk_get_enabled() to simplify
2022-08-15 22:30:02 +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: Remove irq field from state struct
2021-10-20 14:43:53 +01:00