Jonathan Cameron [Sun, 6 Feb 2022 19:03:23 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Drop buggy support for early termination of AUX alert.
This functionality is intended to allow for a few temperature
sensors to be missing (and hence not worth reading) on the final
device in a chain. The ones removed are 3 and 5 (unlike for
the ADC channels where it is 4 and 5).
The datasheet includes a foot note 3 to Table 12 that makes this complex
to support.
"(3) To remove AUX5 or AUX5 and AUX3 from the alert detection, conversions
on three auxiliary ADC input channels only must be selected in the
control register."
This mode has never been supported by the driver.
As this support would be complex to add and the rework is being done
against a QEMU model developed for the purposes of verifying nothing
is broken, it is better to drop this support for now.
Reported-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-16-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:22 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Use device properties to replace platform data.
Convert all the device specific info that was previously in platform data
over to generic firmware query interfaces.
dt-bindings to follow shortly.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-15-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:21 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Use a local dev pointer to avoid &spi->dev
We use this a few times already and it is about to get worse, so
introduce a local variable to simplify things.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-14-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:20 +0000 (19:03 +0000)]
staging:iio:ad7280a: Reflect optionality of irq in ABI
Given the irq is optional, let us remove the interfaces related to
events when it is not present.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-13-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:19 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Cleanup includes
Drop used includes, add a few missing ones and reorder.
The include-what-you-use tool output was considered in making this
change.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-12-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:18 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Make oversampling_ratio a runtime control
Oversampling has nothing directly to do with analog circuits or
similar so belongs in the control of userspace as a policy decision.
The only complexity in here was that the acquisition time needs
updating if this setting is changed at runtime (as oversampling
is time consuming).
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-11-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:17 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Trivial comment formatting cleanup
IIO uses the
/*
* stuff
* more stuff
*/
multi-line style, so use that here as well.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-10-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:16 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Drop unused timestamp channel.
The driver doesn't support buffered mode, so a timestamp channel that
is entirely hidden from userspace without buffer mode is rather pointless.
Drop it.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-9-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:15 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Standardize extended ABI naming
The *_balance_switch_en and *_balance_switch_timer attributes had non
standard prefixes. Use the ext_info framework to automatically
create then with in_voltageX-voltageY_ prefix.
Documentation for these two unusual attributes to follow.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-8-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:14 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Switch to standard event control
This driver had a slightly non standard events ABI but there seems
to be no reason for not doing it with the core support for rising and
falling events on the two types of channels.
In theory the events on different daisy chained chips could be at
different levels, but the driver has never supported this and it doesn't
seem likely to be used so let us ignore that option.
Includes reordering so that we only set the software cached value
of the thresholds if the hardware write succeeds.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-7-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:13 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Use bitfield ops to managed fields in transfers.
The write and two types of read transfer are sufficiently complex that
they benefit from the clarity of using FIELD_PREP() and FIELD_GET().
This also applies to the handling in ad7280_event_handler() so
use a similar approach there as well.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-6-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:12 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Split buff[2] into tx and rx parts
As the __cacheline_aligned will ensure that the first of these two buffers
is appropriate aligned, there is no need to keep them as a single array
which is confusing given the first element is always tx and the second
rx. Hence let us just have two parts and name them separately.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-5-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:11 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: rename _read() to _read_reg()
This avoids possible confusion with read back of the channel conversions.
These two types of reads are of difference sizes with resulting differences
in the data layout of the response from the hardware.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-4-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:10 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Register define cleanup.
1. Postfix register addresses with _REG to distinguish them from
fields within the registers
2. Switch to using FIELD_PREP and masks to aid readability.
3. Shorten a few defines to make the lines remain a sensible length.
4. Fix an issue whether where an CTRL_LB field is set in CTRL_HB.
5. Fix wrong AUX1_3_4 which should be AUX_1_3_5 according to
table 14 in the datasheet.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-3-jic23@kernel.org
Jonathan Cameron [Sun, 6 Feb 2022 19:03:09 +0000 (19:03 +0000)]
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
The bit reversal was wrong for bits 1 and 3 of the 5 bits.
Result is driver failure to probe if you have more than 2 daisy-chained
devices. Discovered via QEMU based device emulation.
Fixes tag is for when this moved from a macro to a function, but it
was broken before that.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Fixes:
065a7c0b1fec ("Staging: iio: adc: ad7280a.c: Fixed Macro argument reuse")
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-2-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:47 +0000 (19:31 +0000)]
iio:adc:stm32*: Use pm[_sleep]_ptr() etc to avoid need to make pm __maybe_unused
The combinations of either
* pm_sleep_ptr() and DEFINE_SIMPLE_DEV_PM_OPS()
* pm_ptr() and RUNTIME_PM_OPS()/SYSTEM_SLEEP_PM_OPS
Make sure the functions are always visible to the compiler and removed by
it rather than requring #ifdef magic.
This removes the need to mark the functions as __maybe_unused and saves
additional space with some build options as the dev_pm_ops structure
itself can be dropped automatically if CONFIG_PM is not enabled.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Olivier Moysan <olivier.moysan@st.com>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-51-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:46 +0000 (19:31 +0000)]
iio:light:rpr0521: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Mikko Koivunen <mikko.koivunen@fi.rohmeurope.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-50-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:45 +0000 (19:31 +0000)]
iio:chemical:atlas: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-49-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:44 +0000 (19:31 +0000)]
iio:proximity:pulsedlight: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-48-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:43 +0000 (19:31 +0000)]
iio:light:bh1780: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Use the new DEFINE_RUNTIME_DEV_PM_OPS to reduce boilerplate.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-47-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:42 +0000 (19:31 +0000)]
iio:adc:rcar: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-46-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:41 +0000 (19:31 +0000)]
iio:adc:stm32:Switch from CONFIG_PM guards to pm_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
The new DEFINE_RUNTIME_DEV_PM_OPS() macro reduces boilerplate.
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-45-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:40 +0000 (19:31 +0000)]
iio:adc:ab8500: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
This case uses the new DEFINE_RUNTIME_DEV_PM_OPS() to reduce
boilerplate.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-44-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:39 +0000 (19:31 +0000)]
iio:temperature:mlx90614: Switch from CONFIG_PM* guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without one or more of CONFIG_PM/CONFIG_PM_SLEEP support is simpler and
less error prone than the use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Crt Mori <cmo@melexis.com>
Reviewed-by: Crt Mori <cmo@melexis.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-43-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:38 +0000 (19:31 +0000)]
iio:imu:kmx61: Switch from CONFIG_PM* guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without one or more of CONFIG_PM/CONFIG_PM_SLEEP support is simpler and
less error prone than the use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-42-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:37 +0000 (19:31 +0000)]
iio:dac:m62332: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Note that in this case the storage for saving state was protected
by CONFIG_PM guards. The storage is very small and unlikely to make
any real difference to the space allocated for state so just drop
those guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-41-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:36 +0000 (19:31 +0000)]
iio:accel:bma180: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-40-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:35 +0000 (19:31 +0000)]
iio:accel:stk8312: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-39-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:34 +0000 (19:31 +0000)]
iio:temperature:tmp007: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-38-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:33 +0000 (19:31 +0000)]
iio:temperature:tmp006: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-37-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:32 +0000 (19:31 +0000)]
iio:proximity:sx9500: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-36-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:31 +0000 (19:31 +0000)]
iio:proximity:rfd77492: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-35-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:30 +0000 (19:31 +0000)]
iio:proximity:as3935: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-34-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:29 +0000 (19:31 +0000)]
iio:pressure:mpl3115: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-33-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:28 +0000 (19:31 +0000)]
iio:magn:mmc35240: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards. Also use SIMPLE_DEV_PM_OPS instead
of open-coding the equivalent.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-32-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:27 +0000 (19:31 +0000)]
iio:magn:mag3110: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-31-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:26 +0000 (19:31 +0000)]
iio:magn:ak8975: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Use the new DEFINE_RUNTIME_DEV_PM_OPS() macro to reduce boilerplate.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-30-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:25 +0000 (19:31 +0000)]
iio:light:tsl4531: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-29-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:24 +0000 (19:31 +0000)]
iio:light:tsl2563: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Vaishnav M A <vaishnav@beagleboard.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-28-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:23 +0000 (19:31 +0000)]
iio:light:tcs3472: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-27-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:22 +0000 (19:31 +0000)]
iio:light:tcs3414: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-26-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:21 +0000 (19:31 +0000)]
iio:light:stk3310: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Icenowy Zheng <icenowy@aosc.io>
Cc: Luca Weiss <luca@z3ntu.xyz>
Cc: Martijn Braam <martijn@brixit.nl>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-25-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:20 +0000 (19:31 +0000)]
iio:light:ltr501: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Maslov Dmitry <maslovdmitry@seeed.cc>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-24-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:19 +0000 (19:31 +0000)]
iio:light:jsa1212: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-23-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:18 +0000 (19:31 +0000)]
iio:light:isl29125: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-22-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:17 +0000 (19:31 +0000)]
iio:light:isl29018: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Anson Huang <anson.huang@nxp.com>
Cc: Brian Masney <masneyb@onstation.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-21-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:16 +0000 (19:31 +0000)]
iio:light:cm3232: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards. Also switch to SIMPLE_DEV_PM_OPS rather
than opencoding the same.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-20-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:15 +0000 (19:31 +0000)]
iio:light:apds9300: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-19-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:14 +0000 (19:31 +0000)]
iio:dac:vf610: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-18-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:13 +0000 (19:31 +0000)]
iio:common:ssp: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards. Also switch to SIMPLE_DEV_PM_OPS
rather than open coding the structure.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-17-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:12 +0000 (19:31 +0000)]
iio:adc:vf610: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-16-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:11 +0000 (19:31 +0000)]
iio:adc:twl6030: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-15-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:10 +0000 (19:31 +0000)]
iio:adc:rockchip: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-14-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:09 +0000 (19:31 +0000)]
iio:adc:palmas_gpadc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
In this case SIMPLE_DEV_PM_OPS() could have been used previously.
Now we have DEFINE_SIMPLE_DEV_PM_OPS() which also deals with letting
the compiler remove the structure and functions so use that instead.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-13-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:08 +0000 (19:31 +0000)]
iio:adc:exynos_adc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-12-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:07 +0000 (19:31 +0000)]
iio:adc:at91-adc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-11-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:06 +0000 (19:31 +0000)]
iio:accel:stk8ba50: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-10-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:05 +0000 (19:31 +0000)]
iio:accel:mma9553: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-9-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:04 +0000 (19:31 +0000)]
iio:accel:mma9551: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-8-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:03 +0000 (19:31 +0000)]
iio:accel:mma7660: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-7-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:02 +0000 (19:31 +0000)]
iio:accel:mc3230: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-6-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:01 +0000 (19:31 +0000)]
iio:accel:dmard10: Switch from CONFIG_PM guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-5-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:31:00 +0000 (19:31 +0000)]
iio:accel:dmard06: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-4-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:30:59 +0000 (19:30 +0000)]
iio:accel:da280: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-3-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 19:30:58 +0000 (19:30 +0000)]
iio:accel:da311: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-2-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:57:01 +0000 (20:57 +0000)]
iio:chemical:bme680: Move exports to IIO_BME680 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Himanshu Jha <himanshujha199640@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-17-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:57:00 +0000 (20:57 +0000)]
iio:light:st_uvis25: Move exports to IIO_UVIS25 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-16-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:59 +0000 (20:56 +0000)]
iio:magnetometer:hmc5843: Move exports to IIO_HMC5843 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-15-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:58 +0000 (20:56 +0000)]
iio:magnetometer:bmc150: Move exports to IIO_BMC150_MAGN namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
Note the MAGN postfix here is reflecting that this driver is only
responsible for part of the BMC150 device.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-14-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:57 +0000 (20:56 +0000)]
iio:magnetometer:rm3100: Move exports to IIO_RM3100 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Song Qiang <songqiang1304521@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-13-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:56 +0000 (20:56 +0000)]
iio:pressure:mpl115: Move exports into IIO_MPL115 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-12-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:55 +0000 (20:56 +0000)]
iio:pressure:ms5611: Move exports into IIO_MS5611 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Tomasz Duszynski <tduszyns@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-11-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:54 +0000 (20:56 +0000)]
iio:pressure:zpa2326: Move exports into IIO_ZPA2326 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-10-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:53 +0000 (20:56 +0000)]
iio:imu:adis: Move exports into IIO_ADISLIB namespace
In order to avoid unneessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Song Bao Hua (Barry Song) <song.bao.hua@hisilicon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-9-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:52 +0000 (20:56 +0000)]
iio:dac:ad5686: Move exports into IIO_AD5686 namespace
Note these are used in the related ad5696-i2c drivers as well as the
more obviously connected ad5686-spi driver.
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-8-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:51 +0000 (20:56 +0000)]
iio:dac:ad5592r: Move exports into IIO_AD5592R namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-7-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:50 +0000 (20:56 +0000)]
iio:common:ssp_sensors: Move exports into IIO_SSP_SENSORS namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Both the exports used between the two common modules and the individual
drivers are moved to a single namespace as greater granularity does
not feel useful.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-6-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:49 +0000 (20:56 +0000)]
iio:common:meas-spec: Move exports into IIO_MEAS_SPEC_SENSORS
The obvious choice of ms_sensors felt rather too likely to clash with other
namespaces introduced in future, hence the longer abbreviation.
In order to avoid unnecessary pollution of the global symbol namespace
move the common/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: William Markezana <william.markezana@meas-spec.com>
Cc: Ludovic Tancerel <ludovic.tancerel@maplehightech.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-5-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:48 +0000 (20:56 +0000)]
iio:adc:ad76060: Move exports into IIO_AD7606 namespace.
In order to avoid unnecessary pollution of the global symbol namespace
move the core/library functions into a specific namespace and import
that into the various bus specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-4-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:47 +0000 (20:56 +0000)]
iio:adc:ad7091r: Move exports into IIO_AD7091R namespace.
In order to avoid unnecessary pollution of the global symbol namespace
move the core/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
An alternative here would be to conclude that we are unlikely to see
support for the other ad7091r parts in the near future and just merge
the two modules into one supporting just the i2c -5 variant.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-3-jic23@kernel.org
Jonathan Cameron [Sun, 30 Jan 2022 20:56:46 +0000 (20:56 +0000)]
iio:adc:ad_sigma_delta: Move exports into IIO_AD_SIGMA_DELTA namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the core/library functions into a specific namespace and import
that into the various specific device drivers that use them.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Renato Lui Geh <renatogeh@gmail.com>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-2-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:35 +0000 (18:05 +0000)]
iio:st-sensors: Move exports into IIO_ST_SENSORS namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core and type specific core exports into their a new namespace
and import that where needed.
For more info see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Denis Ciocca <denis.ciocca@st.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-14-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:34 +0000 (18:05 +0000)]
iio:st-sensors: Remove duplicate MODULE_*
The core module and type specific core modules are made up of
several files. There is no benefit in duplicating the MODULE_* macros
in each file so remove them.
Noticed whilst adding MODULE_IMPORT_NS() as I missed some files and
it still worked, making it clear not all of these blocks were needed.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Denis Ciocca <denis.ciocca@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220116180535.2367780-13-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:33 +0000 (18:05 +0000)]
iio:accel:fxl8962af: Move exports into IIO_FXL8962AF namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
For more info see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Sean Nyekjaer <sean@geanix.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-12-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:32 +0000 (18:05 +0000)]
iio:accel:bmi088: Move exports into IIO_BMI088 namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
For more info see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Mike Looijmans <mike.looijmans@topic.nl>
Link: https://lore.kernel.org/r/20220116180535.2367780-11-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:31 +0000 (18:05 +0000)]
iio:accel:bmc150: Move exports into IIO_BMC150 namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
For more info see https://lwn.net/Articles/760045/
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-10-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:30 +0000 (18:05 +0000)]
iio:accel:adxl372: Move exports into IIO_ADXL372 namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
For more info see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-9-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:29 +0000 (18:05 +0000)]
iio:accel:adxl355: Move exports into IIO_ADXL355 namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
For more info see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Puranjay Mohan <puranjay12@gmail.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-8-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:28 +0000 (18:05 +0000)]
iio:accel:adxl345: Move exports into IIO_ADXL345 namespace
To avoid unnecessary pollution of the global symbol namespace move the
driver core exports into their own namespace and import that into the two
bus modules.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-7-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:27 +0000 (18:05 +0000)]
iio:accel:adxl313: Move exports into IIO_ADXL313 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the driver core exports into their own namespace and import
that into the two bus modules.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lucas Stankus <lucas.p.stankus@gmail.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-6-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:26 +0000 (18:05 +0000)]
iio:accel:bma400: Move exports into IIO_BMA400 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the core bma400 functions into a bma400 specific namespace
and import that into the two bus modules.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220116180535.2367780-5-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:25 +0000 (18:05 +0000)]
iio:accel:kxsd9: Move exports into IIO_KDSD9 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the core kxsd9 functions into a kxsd9 specific namespace and import
that into the two bus modules.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-4-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:24 +0000 (18:05 +0000)]
iio:accel:mma7455_core: Move exports into IIO_MMA7455 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the core mma7455 functions into an mma7455 specific namespace and
import that into the two bus modules.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220116180535.2367780-3-jic23@kernel.org
Jonathan Cameron [Sun, 16 Jan 2022 18:05:23 +0000 (18:05 +0000)]
iio:accel:mma9551_core: Move exports into IIO_MMA9551 namespace
In order to avoid unnecessary pollution of the global symbol namespace
move the core mma9551 functions into an mma9551 specific namespace.
For more information see https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-2-jic23@kernel.org
Samuel Holland [Wed, 2 Feb 2022 23:50:48 +0000 (17:50 -0600)]
iio: accel: st_accel: Add support for Silan SC7A20
This chip appears to be register-compatible with the LIS2DH. The new
description is a copy of the LIS2DH's description with a different WAI
value.
Datasheet: http://linux-chenxing.org/silan/SC7A20-SilanMicroelectronics.pdf
Datasheet: http://www.siitek.com.cn/Upfiles/down/SC7A20说明书_0.92(智能穿戴).pdf
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220202235049.8051-4-samuel@sholland.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Samuel Holland [Wed, 2 Feb 2022 23:50:47 +0000 (17:50 -0600)]
dt-bindings: iio: st: Add Silan SC7A20 accelerometer
This chip is not an ST part, but it appears to be register-compatible
with the LIS2DH, so it can use the same binding.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220202235049.8051-3-samuel@sholland.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Samuel Holland [Wed, 2 Feb 2022 23:50:46 +0000 (17:50 -0600)]
dt-bindings: vendor-prefixes: Add silan vendor prefix
Hangzhou Silan Microelectronics Co., Ltd. (http://www.silan.com.cn/) is
a manufacturer of ICs, including MEMS sensors.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220202235049.8051-2-samuel@sholland.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Andy Shevchenko [Wed, 2 Feb 2022 20:41:12 +0000 (22:41 +0200)]
iio: trigger: stm32-timer: Make use of device properties
Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220202204112.57095-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Hans de Goede [Tue, 8 Feb 2022 12:43:36 +0000 (13:43 +0100)]
iio: mma8452: Add support for the "mount-matrix" device property
Add support for the standard "mount-matrix" device property to
the mma8452 driver.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220208124336.511884-2-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Hans de Goede [Tue, 8 Feb 2022 12:43:35 +0000 (13:43 +0100)]
iio: mma8452: Fix probe failing when an i2c_device_id is used
The mma8452_driver declares both of_match_table and i2c_driver.id_table
match-tables, but its probe() function only checked for of matches.
Add support for i2c_device_id matches. This fixes the driver not loading
on some x86 tablets (e.g. the Nextbook Ares 8) where the i2c_client is
instantiated by platform code using an i2c_device_id.
Drop of_match_ptr() protection to avoid unused warning.
Fixes:
c3cdd6e48e35 ("iio: mma8452: refactor for seperating chip specific data")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220208124336.511884-1-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>