- 18 Feb, 2022 20 commits
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Jonathan Cameron authored
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
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Samuel Holland authored
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).pdfSigned-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.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Samuel Holland authored
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.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Samuel Holland authored
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.orgSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
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.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Hans de Goede authored
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.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Hans de Goede authored
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: c3cdd6e4 ("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.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 13 Feb, 2022 3 commits
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Andy Shevchenko authored
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> Link: https://lore.kernel.org/r/20220207124204.11658-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
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> Link: https://lore.kernel.org/r/20220210135724.26660-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Christophe JAILLET authored
Use devm_delayed_work_autocancel() instead of hand writing it. It saves a few lines of code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/8d5c50f191bd8f751849d72127f83b14a7636d64.1644755396.git.christophe.jaillet@wanadoo.frSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 07 Feb, 2022 1 commit
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Colin Ian King authored
The variable cal_data_diff is being assigned a value that is never read, it is being re-assigned later on with a new value in both paths of an if statement. The assignment is redundant, so remove it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20220207135943.340629-1-colin.i.king@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 06 Feb, 2022 11 commits
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Andy Shevchenko authored
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> Link: https://lore.kernel.org/r/20220203155920.18586-3-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
Instead of checking for ACPI handle followed by extracting a companion device, do the latter first and use it for checks. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220203155920.18586-2-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
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 adding ifdeffery or attribute here and there, drop ACPI_PTR(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220203155920.18586-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
The units.h provides MEGA and TERA. Replace custom ones. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220202173723.8678-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
There is nothing directly using of specific interfaces in this driver, so lets not include the headers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220202205328.57837-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
There is nothing directly using of specific interfaces in this driver, so lets not include the headers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220202205531.57966-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
There is nothing directly using of specific interfaces in this driver, so lets not include the headers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220202203420.56654-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
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> Link: https://lore.kernel.org/r/20220203110006.4291-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
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> Link: https://lore.kernel.org/r/20220203121624.75515-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
There is nothing directly using of specific interfaces in this driver, so lets not include the headers. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220203122725.75939-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Andy Shevchenko authored
There is no use of of.h in the module, drop it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220203123354.76573-1-andriy.shevchenko@linux.intel.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 30 Jan, 2022 5 commits
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Nicolas Ferre authored
Update the maintainers entry to match the changes made back in mid-2020 with 853fa487 ("MAINTAINERS: adc: at91-sama5d2_adc: remove myself as co-maintainer"). Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/6acdb66592baf395a77a431c0cb9a37b0f178097.1643554065.git.nicolas.ferre@microchip.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Cai Huoqing authored
The caihuoqing@baidu.com would be deprecated and use cai.huoqing@linux.dev as the main email address. Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20211206025034.2729-1-caihuoqing@baidu.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Eugen Hristev authored
The atmel,trigger-edge-type was never imposed by the driver. Make things right and remove this property from the mandatory list. This will not break existing nodes because according to the binding they should have this property. However, the driver does not impose it and it works without it, the property selects the trigger type, and without it, the driver will have no trigger available, which is the case on some boards which do not have access to the trigger pin. This will avoid generating this warning for example: */arch/arm/boot/dts/at91-sama7g5ek.dt.yaml: adc@e1000000: 'atmel,trigger-edge-type' is a required property From schema: */Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217095401.583821-1-eugen.hristev@microchip.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Liam Beguin authored
Includes should be ordered alphabetically which is already the case, but follow what is done in other drivers by separation IIO specific headers with a blank line. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220108205319.2046348-6-liambeguin@gmail.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Liam Beguin authored
All four scaling coefficients can take signed values. Make tmp a signed 64-bit integer and switch to div_s64() to preserve signs during 64-bit divisions. Fixes: 8b74816b ("iio: afe: rescale: new driver") Signed-off-by: Liam Beguin <liambeguin@gmail.com> Reviewed-by: Peter Rosin <peda@axentia.se> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20220108205319.2046348-5-liambeguin@gmail.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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