- 17 Jun, 2019 5 commits
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Fabio Estevam authored
In case of ioremap failure, the core code will take care of printing the error message, so there is no need for having a local error message in the driver. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Martijn Braam authored
The stk3335 light/proximity sensor is similar to the stk3310 and stk3311 sensors and works with the stk3310 driver. Signed-off-by: Martijn Braam <martijn@brixit.nl> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Young Xiao authored
The incorrect limit for the for_each_set_bit loop was noticed whilst fixing this other case. Note that as we only have 3 possible entries a the moment and the value was set to 4, the bug would not have any effect currently. It will bite fairly soon though, so best fix it now. See commit ef4b4856 ("iio:core: Fix bug in length of event info_mask and catch unhandled bits set in masks.") for details. Signed-off-by: Young Xiao <92siuyang@gmail.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Alexandru Ardelean authored
The driver only needs to access GPIOs via GPIOLIB. And SPI can be configured via device-tree or ACPI. The platform data is a remnant from another time, and should not cause the driver to error out during probing if it is NULL. Also, it's not used. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Wolfram Sang authored
We have a dedicated pointer for that, so use it. Much easier to read and less computation involved. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 16 Jun, 2019 5 commits
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Beniamin Bia authored
Because this driver will support multiple configurations for software, the software configuration was made generic. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Beniamin Bia authored
The device dependent options which are going to be different for devices which will be supported in the future by this driver, were moved in chip info for a more generic driver. This patch allows supporting more devices by the driver. Also, it is an intermediate step of adding support for ad7616 in software mode. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Neil Armstrong authored
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Renato Lui Geh authored
This patch adds a MAINTAINERS entry for the AD7780 ADC driver. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Renato Lui Geh authored
This patch adds a YAML binding for the Analog Devices AD7780/1 and AD7170/1 analog-to-digital converters. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 08 Jun, 2019 3 commits
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Luís Ferreira authored
Some ultrabooks, like Teclast F6 Pro, use KIOX010A sensor on display and KIOX020A sensor on keyboard base, to detect tablet mode or screen orientation. Signed-off-by: Luís Ferreira <luis@aurorafoss.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Fabien Lahoudere authored
The documentation give some exemple on what format can be expected from sampling_frequency_available sysfs attribute Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Eddie James authored
The DPS310 supports measurement of pressure, so support that in the driver. Use background measurement like the temperature sensing and default to lowest precision and lowest measurement rate. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 27 May, 2019 2 commits
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Christopher Bostic authored
Add a manufacturer's suggested workaround to deal with early revisions of chip that don't indicate correct temperature. Readings can be in the ~60C range when they should be in the ~20's. Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Joel Stanley authored
The DPS310 is a temperature and pressure sensor. It can be accessed over i2c and SPI, but this driver only supports polling over i2c. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 26 May, 2019 7 commits
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Rodrigo Ribeiro authored
This patch adds of_match_table entry in device driver in order to enable spi fallback probing. Signed-off-by: Rodrigo Ribeiro <rodrigorsdc@gmail.com> Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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João Seckler authored
Add a of_device_id struct variable and subsequent call to MODULE_DEVICE_TABLE macro to support device tree. Signed-off-by: João Seckler <joaoseckler@gmail.com> Signed-off-by: Lucas Oshiro <lucasseikioshiro@gmail.com> Co-developed-by: Lucas Oshiro <lucasseikioshiro@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Lucas Oshiro authored
Add a of_device_id struct and MODULE_DEVICE_TABLE call, in order to add device-tree support for this driver. Signed-off-by: Lucas Oshiro <lucasseikioshiro@gmail.com> Signed-off-by: Rodrigo Ribeiro <rodrigorsdc@gmail.com> Co-developed-by: Rodrigo Ribeiro <rodrigorsdc@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Bárbara Fernandes authored
Create structure of type of_device_id in order to register all devices the driver is able to manage. Signed-off-by: Bárbara Fernandes <barbara.fernandes@usp.br> Signed-off-by: Wilson Sales <spoonm@spoonm.org> Co-developed-by: Wilson Sales <spoonm@spoonm.org> Acked-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Thiago Estrela authored
Accomplish device tree compatibility to driver ADIS16203 by adding of_device_id table and making a subsequent call to MODULE_DEVICE_TABLE. Signed-off-by: Thiago Estrela <thiagestrela@gmail.com> Signed-off-by: Tiago Napoli <napoli.tiago96@gmail.com> Co-developed-by: Tiago Napoli <napoli.tiago96@gmail.com> Signed-off-by: Pedro Sousa <pedroteosousa@gmail.com> Co-developed-by: Pedro Sousa <pedroteosousa@gmail.com> Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br> Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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João Victor Marques de Oliveira authored
Add a of_device_id struct array of_match_table variable and subsequent call to MODULE_DEVICE_TABLE macro to enable explicit device tree support. Co-developed-by: Thiago L. A. Miller <tmiller@mochsl.org.br> Signed-off-by: Thiago L. A. Miller <tmiller@mochsl.org.br> Co-developed-by: Osvaldo M. Yasuda <omyasuda@yahoo.com.br> Signed-off-by: Osvaldo M. Yasuda <omyasuda@yahoo.com.br> Signed-off-by: João Victor Marques de Oliveira <joao.marques.oliveira@usp.br> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Bárbara Fernandes authored
Create macro for capacitance channels in order to remove the repeated code and improve its readability. Signed-off-by: Bárbara Fernandes <barbara.fernandes@usp.br> Signed-off-by: Wilson Sales <spoonm@spoonm.org> Co-developed-by: Wilson Sales <spoonm@spoonm.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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- 24 May, 2019 12 commits
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Sven Van Asbroeck authored
Add myself as the maintainer of the anybuss bus driver, and its client drivers. Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sven Van Asbroeck authored
Add myself as the maintainer of the fieldbus subsystem. Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "Possible unnecessary 'out of memory' message". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "Use #include <linux/io.h> instead of <asm/io.h>". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warnings "braces {} are not necessary for single statement blocks". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "Prefer kzalloc(sizeof(*kudev)...) over kzalloc(sizeof(struct kpc_uio_device)...)" Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warnings "Please don't use multiple blank lines". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warnings "Alignment should match open parenthesis" and "Lines should not end with a '('". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl error "code indent should use tabs where possible". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "Prefer using '"%s...", __func__' to using '<function name>', this function's name, in a string". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "Missing a blank line after declarations". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Nishka Dasgupta authored
The variable retval is assigned constant values twice, and can therefore be replaced by its values. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 23 May, 2019 6 commits
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Simon Sandström authored
Fixes checkpatch.pl error "space prohibited before/after that parenthesis". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl error "space required after that ','". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl warning "spaces preferred around that <op>". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl error "else should follow close brace '}'" and "trailing statements should be on next line". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Fixes checkpatch.pl error "space required before the open brace '{'". Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Simon Sandström authored
Use tabs instead of spaces for indentation. Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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