linux-stable/drivers/iio
Hans de Goede f68f3e3f5c iio: accel: mxc4005: Reset chip on probe() and resume()
[ Upstream commit 6b8cffdc4a ]

On some designs the chip is not properly reset when powered up at boot or
after a suspend/resume cycle.

Use the sw-reset feature to ensure that the chip is in a clean state
after probe() / resume() and in the case of resume() restore the settings
(scale, trigger-enabled).

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218578
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240326113700.56725-3-hdegoede@redhat.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-06-12 11:12:34 +02:00
..
accel iio: accel: mxc4005: Reset chip on probe() and resume() 2024-06-12 11:12:34 +02:00
adc iio: adc: adi-axi-adc: only error out in major version mismatch 2024-06-12 11:12:22 +02:00
addac iio: addac: Kconfig: update ad74413r selections 2023-10-05 18:06:45 +01:00
afe iio: afe: rescale: Accept only offset channels 2023-10-17 20:25:32 +01:00
amplifiers iio: amplifiers: ad8366: add support for HMC792A Attenuator 2023-07-23 12:22:56 +01:00
buffer iio: buffer-dmaengine: export buffer alloc and free functions 2024-06-12 11:12:21 +02:00
cdc iio: cdc: ad7150: relax return value check for IRQ get 2023-08-01 18:55:55 +01:00
chemical iio: chemical: scd4x: Add pressure compensation 2023-07-20 19:21:30 +01:00
common iio: common: ms_sensors: ms_sensors_i2c: fix humidity conversion time table 2024-01-01 12:42:37 +00:00
dac iio: dac: ad3552r: Correct device IDs 2023-09-11 20:12:59 +01:00
dummy
filter drivers: iio: filter: admv8818: add bypass mode 2023-08-08 09:51:06 +01:00
frequency iio: frequency: adf4350: Use device managed functions and fix power down issue. 2023-11-20 11:59:24 +01:00
gyro iio: Switch i2c drivers back to use .probe() 2023-05-21 18:54:53 +01:00
health iio: Switch i2c drivers back to use .probe() 2023-05-21 18:54:53 +01:00
humidity iio: Switch i2c drivers back to use .probe() 2023-05-21 18:54:53 +01:00
imu iio:imu: adis16475: Fix sync mode setting 2024-05-17 12:02:31 +02:00
light iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP 2024-02-23 09:24:56 +01:00
magnetometer iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC 2024-02-23 09:25:06 +01:00
multiplexer
orientation
position
potentiometer iio: potentiometer: mcp4531: Use i2c_get_match_data() 2023-07-29 15:55:48 +01:00
potentiostat iio: Switch i2c drivers back to use .probe() 2023-05-21 18:54:53 +01:00
pressure iio: pressure: dps310: support negative temperature values 2024-06-12 11:12:20 +02:00
proximity iio: irsd200: fix -Warray-bounds bug in irsd200_trigger_handler 2023-10-05 18:06:45 +01:00
resolver
temperature iio: adc: Explicitly include correct DT includes 2023-07-23 13:38:13 +01:00
test
trigger iio: trigger: stm32-lptimer-trigger: remove unneeded platform_set_drvdata() 2023-08-05 19:29:39 +01:00
Kconfig iio: add the IIO backend framework 2024-06-12 11:12:21 +02:00
Makefile iio: add the IIO backend framework 2024-06-12 11:12:21 +02:00
TODO
iio_core.h
iio_core_trigger.h
industrialio-backend.c iio: add the IIO backend framework 2024-06-12 11:12:21 +02:00
industrialio-buffer.c iio: buffer: fix coding style warnings 2023-05-13 17:56:06 +01:00
industrialio-configfs.c
industrialio-core.c iio: core: Leave private pointer NULL when no private data supplied 2024-06-12 11:12:13 +02:00
industrialio-event.c iio: Add event enums for running period and count 2023-07-23 13:16:18 +01:00
industrialio-gts-helper.c iio: gts-helper: Fix division loop 2024-03-26 18:20:05 -04:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c iio: Make return value check for set_trigger_state() consistent 2023-07-20 19:21:30 +01:00
industrialio-triggered-event.c
inkern.c iio: inkern: Add a helper to query an available minimum raw value 2023-07-09 22:48:17 +01:00