Michael Hennerich ef4018707d iio: dac: ad5593r: Fix i2c read protocol requirements ...

commit 558a25f903b4af6361b7fbeea08a6446a0745653 upstream.

For reliable operation across the full range of supported
interface rates, the AD5593R needs a STOP condition between
address write, and data read (like show in the datasheet Figure 40)
so in turn i2c_smbus_read_word_swapped cannot be used.

While at it, a simple helper was added to make the code simpler.

Fixes: 56ca9db862 ("iio: dac: Add support for the AD5592R/AD5593R ADCs/DACs")
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220913073413.140475-2-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-10-26 12:34:19 +02:00

..

ad5064.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5360.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5380.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5421.c

…

ad5446.c

iio: dac: ad5446: Fix read_raw not returning set value

2022-05-09 09:14:28 +02:00

ad5449.c

…

ad5504.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5592r-base.c

iio: dac: ad5592r: Fix the missing return value.

2022-05-09 09:14:28 +02:00

ad5592r-base.h

…

ad5592r.c

…

ad5593r.c

iio: dac: ad5593r: Fix i2c read protocol requirements

2022-10-26 12:34:19 +02:00

ad5624r_spi.c

iio: dac: ad5624r: Fix incorrect handling of an optional regulator.

2021-07-19 09:51:58 +01:00

ad5624r.h

…

ad5686-spi.c

…

ad5686.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5686.h

iio: dac: ad5686: Add support for AD5673R/AD5677R

2021-03-11 20:47:10 +00:00

ad5696-i2c.c

iio: dac: ad5686: Add support for AD5673R/AD5677R

2021-03-11 20:47:10 +00:00

ad5755.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5758.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad5761.c

…

ad5764.c

…

ad5766.c

drivers: iio: dac: ad5766: Fix dt property name

2021-11-18 19:16:07 +01:00

ad5770r.c

iio: ad5770r: make devicetree property reading consistent

2021-11-18 19:16:07 +01:00

ad5791.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad7303.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ad8801.c

…

cio-dac.c

…

dpot-dac.c

…

ds4424.c

…

Kconfig

iio: dac: ad5686: Add support for AD5673R/AD5677R

2021-03-11 20:47:10 +00:00

lpc18xx_dac.c

…

ltc1660.c

…

ltc2632.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

m62332.c

…

Makefile

…

max517.c

iio:dac:max517.c: Use devm_iio_device_register()

2021-03-25 19:13:52 +00:00

max5821.c

iio: dac: max5821: convert device register to device managed function

2021-07-31 18:17:22 +01:00

mcp4725.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

mcp4922.c

…

stm32-dac-core.c

…

stm32-dac-core.h

…

stm32-dac.c

iio: dac: stm32-dac: Use pm_runtime_resume_and_get() to replace open coding.

2021-05-17 13:54:26 +01:00

ti-dac082s085.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ti-dac5571.c

iio: dac: ti-dac5571: fix an error code in probe()

2021-09-14 12:02:08 +01:00

ti-dac7311.c

iio: dac: Convert powerdown read callbacks to sysfs_emit()

2021-03-29 11:12:30 +01:00

ti-dac7612.c

…

vf610_dac.c

…