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2022-06-19iio: adc: rzg2l_adc: add missing fwnode_handle_put() in rzg2l_adc_parse_properties()Jialin Zhang1-2/+6
fwnode_handle_put() should be used when terminating device_for_each_child_node() iteration with break or return to prevent stale device node references from being left behind. Fixes: d484c21bacfa ("iio: adc: Add driver for Renesas RZ/G2L A/D converter") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20220517033526.2035735-1-zhangjialin11@huawei.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-19iio: trigger: sysfs: fix use-after-free on removeVincent Whitchurch1-0/+1
Ensure that the irq_work has completed before the trigger is freed. ================================================================== BUG: KASAN: use-after-free in irq_work_run_list Read of size 8 at addr 0000000064702248 by task python3/25 Call Trace: irq_work_run_list irq_work_tick update_process_times tick_sched_handle tick_sched_timer __hrtimer_run_queues hrtimer_interrupt Allocated by task 25: kmem_cache_alloc_trace iio_sysfs_trig_add dev_attr_store sysfs_kf_write kernfs_fop_write_iter new_sync_write vfs_write ksys_write sys_write Freed by task 25: kfree iio_sysfs_trig_remove dev_attr_store sysfs_kf_write kernfs_fop_write_iter new_sync_write vfs_write ksys_write sys_write ================================================================== Fixes: f38bc926d022 ("staging:iio:sysfs-trigger: Use irq_work to properly active trigger") Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20220519091925.1053897-1-vincent.whitchurch@axis.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-19iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up()Zheyu Ma1-0/+1
The driver should disable regulators when fails at regmap_update_bits(). Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: <Stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220510092431.1711284-1-zheyuma97@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-19iio: freq: admv1014: Fix warning about dubious x & !y and improve readabilityAntoniu Miclaus1-2/+4
The warning comes from __BF_FIELD_CHECK() specifically BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \ _pfx "value too large for the field"); \ The code was using !(enum value) which is not particularly easy to follow so replace that with explicit matching and use of ? 0 : 1; or ? 1 : 0; to improve readability. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://lore.kernel.org/r/20220511090006.90502-1-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-19iio: adc: stm32-adc: Use generic_handle_domain_irq()Sebastian Andrzej Siewior1-1/+1
The call chain generic_handle_irq(irq_find_mapping(domain, x)); could be replaced with generic_handle_domain_irq(domain, x); which looks up the struct irq_desc for the interrupt and handles it with handle_irq_desc(). This is a slight optimisation given that the driver invokes only one function and the struct irq_desc is used directly instead being looked up via irq_to_desc(). Use generic_handle_domain_irq(). Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://lore.kernel.org/r/YnuYoQIzJoFIyEJY@linutronix.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18proximity: vl53l0x: Make VDD regulator actually optionalLuca Weiss1-1/+1
Contrary to what the naming might suggest, devm_regulator_get_optional returns -ENODEV in case the regulator is not found which will trigger probe error in this driver. Use devm_regulator_get instead which will return a dummy regulator that we can just use as if it was a proper regulator. Fixes: d3d6dba56dab ("proximity: vl53l0x: Handle the VDD regulator") Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20220614112049.302278-1-luca.weiss@fairphone.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio: gyro: bmg160: Fix typo in commentXiang wangx1-1/+1
Delete the redundant word 'in'. Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com> Link: https://lore.kernel.org/r/20220616141522.2238-1-wangxiang@cdjrlc.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio: dac: stm32-dac: Replace open coded str_enable_disable()Andy Shevchenko1-2/+2
Replace open coded str_enable_disable() in error message in stm32_dac_set_enable_state(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220616220023.9894-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio: accel: mma7660: Drop wrong use of ACPI_PTR()Andy Shevchenko1-3/+3
ACPI_PTR() is more harmful than helpful. For example, in this case if CONFIG_ACPI=n, the ID table left unused which is not what we want. Instead of making linker to drop a section, drop ACPI_PTR(). As a side effect this makes driver ACPI and OF clean. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220616142451.10322-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio:light:tsl2563: Replace cancel_delayed_work() with cancel_delayed_work_sync().Tetsuo Handa1-2/+2
Since cancel_delayed_work(&chip->poweroff_work) does not guarantee that tsl2563_poweroff_work() is not running, tsl2563_set_power(chip, 0) can be called from tsl2563_poweroff_work() after tsl2563_get_power(chip) and tsl2563_set_power(chip, 1) are called. Use _sync version in order to make sure that tsl2563_poweroff_work() is no longer running. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Link: https://lore.kernel.org/r/041b6745-f784-ff3f-9836-3f4397d35d94@I-love.SAKURA.ne.jp Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio: light: tsl2563: Replace flush_scheduled_work() with cancel_delayed_work_sync().Tetsuo Handa1-2/+1
Commit 9e61d901155bcd4e ("iio: light: tsl2563: Remove flush_scheduled_work") replaced cancel_delayed_work() + flush_scheduled_work() with cancel_delayed_work_sync() for only tsl2563_probe() side. Do the same thing for tsl2563_remove() side, which was added by commit 388be4883952872b ("staging:iio: tsl2563 abi fixes and interrupt handling"). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Link: https://lore.kernel.org/r/3381176e-2f86-24ba-a8ba-c4ce8f416086@I-love.SAKURA.ne.jp Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18iio: trigger: warn about non-registered iio trigger getting attemptDmitry Rokosov1-0/+2
As a part of patch series about wrong trigger register() and get() calls order in the some IIO drivers trigger initialization path: https://lore.kernel.org/all/20220524181150.9240-1-ddrokosov@sberdevices.ru/ runtime WARN_ONCE() is added to alarm IIO driver authors who make such a mistake. When an IIO driver allocates a new IIO trigger, it should register it before calling the get() operation. In other words, each IIO driver must abide by IIO trigger alloc()/register()/get() calls order. Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru> Link: https://lore.kernel.org/r/20220607183907.20017-1-ddrokosov@sberdevices.ru Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-18Merge branch 'immutable-qcom-spmi-rradc' into togregJonathan Cameron3-0/+1035
Immutable branch used to allow changes to SPMI and MFD subsystems needed by this driver to be pulled into those trees as well if relevant.
2022-06-18iio: adc: qcom-spmi-rradc: introduce round robin adcCaleb Connolly3-0/+1035
The Round Robin ADC is responsible for reading data about the rate of charge from the USB or DC input ports, it can also read the battery ID (resistence), skin temperature and the die temperature of the pmic. It is found on the PMI8998 and PM660 Qualcomm PMICs. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Link: https://lore.kernel.org/r/20220429220904.137297-6-caleb.connolly@linaro.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: Use octal permissions and DEVICE_ATTR_{RO,RW}.Joe Simmons-Talbott3-70/+48
As reported by checkpatch.pl. Where possible use DEVICE_ATTR_RO(), DEVICE_ATTR_RW(), and __ATTR_RO(). Change function names to be <var>_show() for read and <var>_store() for write. Suggested-by: Joe Perches <joe@perches.com> Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Joe Simmons-Talbott <joetalbott@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220601185414.251571-1-joetalbott@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Use regmap_read_poll_timeout() for busy waitAndy Shevchenko1-18/+13
Simplify busy wait stages by using regmap_read_poll_timeout(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> # GXM VIM2 Link: https://lore.kernel.org/r/20220603100004.70336-6-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Use temporary variable for struct deviceAndy Shevchenko1-31/+22
Use temporary variable for struct device to make code neater. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20220603100004.70336-5-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Use devm_clk_get_optional()Andy Shevchenko1-16/+6
Replace open coded variants of devm_clk_get_optional(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20220603100004.70336-4-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Convert to use dev_err_probe()Andy Shevchenko1-33/+19
It's fine to call dev_err_probe() in ->probe() when error code is known. Convert the driver to use dev_err_probe(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20220603100004.70336-3-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Align messages to be with physical device prefixAndy Shevchenko1-4/+3
Align messages to be printed with the physical device prefix as it's done everywhere else in this driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20220603100004.70336-2-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: meson_saradc: Don't attach managed resource to IIO device objectAndy Shevchenko1-7/+5
It feels wrong and actually inconsistent to attach managed resources to the IIO device object, which is child of the physical device object. The rest of the ->probe() calls do that against physical device. Resolve this by reassigning managed resources to the physical device object. Suggested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20220603100004.70336-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: adc: sc27xx_adc: Re-use generic struct u32_fractAndy Shevchenko1-8/+7
Instead of a pair of u32 re-use generic struct u32_fract. No functional changes intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Cixi Geng <cixi.geng1@unisoc.com> Link: https://lore.kernel.org/r/20220530180910.2533-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: at91-sama5d2: Limit requested watermark value to hwfifo sizePaul Cercueil1-1/+1
Instead of returning an error if the watermark value is too high, which the core will silently ignore anyway, limit the value to the hardware FIFO size; a lower-than-requested value is still better than using the default, which is usually 1. Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220117102512.31725-2-paul@crapouillou.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: imu: st_lsm6dsx: Limit requested watermark value to hwfifo sizePaul Cercueil1-2/+2
Instead of returning an error if the watermark value is too high, which the core will silently ignore anyway, limit the value to the hardware FIFO size; a lower-than-requested value is still better than using the default, which is usually 1. Cc: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220117102512.31725-1-paul@crapouillou.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-15iio: imu: lsm6dsx: Move exported symbols to the IIO_LSM6DSX namespaceJonathan Cameron4-3/+6
Avoid unnecessary pollution of the global symbol namespace by moving library functions in to a specific namespace and import that into the drivers that make use of the functions. For more info: https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20220220181522.541718-9-jic23@kernel.org Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220604161223.461847-6-jic23@kernel.org
2022-06-15iio: imu: lsm6dsx: Use new pm_sleep_ptr() and EXPORT_SIMPLE_DEV_PM_OPS()Jonathan Cameron4-9/+7
These new functions move the burden of removing unused code when CONFIG_PM_SLEEP is not defined onto the compiler rather than requiring the use of CONFIG_PM guards and similar. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20220220181522.541718-8-jic23@kernel.org Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220604161223.461847-5-jic23@kernel.org
2022-06-15iio: humidity: hts221: Move symbol exports into IIO_HTS221 namespaceJonathan Cameron3-2/+5
Avoid unnecessary pollution of the global symbol namespace by moving library functions in to a specific namespace and import that into the drivers that make use of the functions. For more info: https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220220181522.541718-7-jic23@kernel.org Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220604161223.461847-4-jic23@kernel.org
2022-06-15iio: humidity: hts221: Use EXPORT_SIMPLE_DEV_PM_OPS() to allow compiler to remove dead code.Jonathan Cameron3-8/+5
If CONFIG_PM_SLEEP is not defined using EXPORT_SIMPLE_DEV_PM_OPS() in conjunction with pm_sleep_ptr() allows the compiler to remove the unused code and data. This removes the need for __maybe_unused markings etc. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220220181522.541718-6-jic23@kernel.org Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/20220604161223.461847-3-jic23@kernel.org
2022-06-15iio:accel:kxsd9: Switch from CONFIG_PM guards to pm_ptr() etcJonathan Cameron3-11/+4
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> Link: https://lore.kernel.org/r/20220220181522.541718-5-jic23@kernel.org Link: https://lore.kernel.org/r/20220604161223.461847-2-jic23@kernel.org
2022-06-15iio: adc: intel_mrfld_adc: explicitly add proper header filesAndy Shevchenko1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220615120803.41350-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: trigger: stm32-lptimer-trigger: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-19-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: pressure: cros_ec_baro: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-18-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: light: cros_ec_light_prox: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-17-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: humidity: hts221_buffer: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-16-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: dac: vf610_dac: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-15-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: dac: stm32-dac: explicitly add proper header filesNuno Sá1-0/+2
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-14-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: common: cros_ec_sensors: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-13-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: common: cros_ec_lid_angle: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-12-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: rzg2l_adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-11-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: npcm_adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-10-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: mt6360-adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-9-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: mp2629_adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-8-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: ingenic-adc: explicitly add proper header filesNuno Sá1-0/+2
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-7-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: imx8qxp-adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-6-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: imx7d_adc: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-5-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: berlin2-adc: explicitly add proper header filesNuno Sá1-0/+2
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-4-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: ad7606_par: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-3-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: adc: ad7606: explicitly add proper header filesNuno Sá1-0/+1
Do not trust the fact that iio.h includes of.h which in turn includes all the headers we are relying on. The ultimate goal is to actually drop of.h from iio.h. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220610084545.547700-2-nuno.sa@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-06-14iio: temp: maxim_thermocouple: Fix alignment for DMA safetyJonathan Cameron1-1/+1
____cacheline_aligned is an insufficient guarantee for non-coherent DMA on platforms with 128 byte cachelines above L1. Switch to the updated IIO_DMA_MINALIGN definition Fixes: 1f25ca11d84a ("iio: temperature: add support for Maxim thermocouple chips") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Matt Ranostay <mranostay@gmail.com> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220508175712.647246-93-jic23@kernel.org
2022-06-14iio: temp: max31865: Fix alignment for DMA safetyJonathan Cameron1-1/+1
____cacheline_aligned is an insufficient guarantee for non-coherent DMA on platforms with 128 byte cachelines above L1. Switch to the updated IIO_DMA_MINALIGN definition Fixes: e112dc4e18ea ("iio: temperature: Add MAX31865 RTD Support") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Navin Sankar Velliangiri <navin@linumiz.com> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220508175712.647246-92-jic23@kernel.org
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