- 22 Nov, 2020 27 commits
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Jonathan Cameron authored
This is a somewhat unusual device, in that it effectively does spi offload. That means that it doesn't act as a full SPI master, but supports some functionality. As such it supports a subset of specific SPI ADCs. There is potential for a future clash in bindings, but as these are simple devices hopefully that will not occur. One addition to this from testing it against existing dts files was to add a resets property. This is specified in arch/arm/boot/dts/r8a7791.dtsi If it's the dtsi that is wrong and not the binding doc, then we can fix that instead. Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by:
Rob Herring <robh@kernel.org> Cc: Marek Vasut <marek.vasut+renesas@gmail.com> Link: https://lore.kernel.org/r/20201031184854.745828-31-jic23@kernel.org
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Jonathan Cameron authored
Whilst this binding has a lot of elements they are all fairly standard. Hence pretty much direct txt to yaml line by line conversion. Signed-off-by:
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Jonathan Cameron authored
Simple binding format conversion. Signed-off-by:
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Jonathan Cameron authored
Mostly a straight conversion, but the txt file had an oddity. It documented a gpios property for what appeared to be in interrupt line. There are mainline dts that have this as interrupts, so I've converted it to that. Signed-off-by:
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Jonathan Cameron authored
This describes the bindings for both stand along magnetometers and ones which form part of a multi chip package. Given original author hasn't been active remotely recently I've put myself as maintainer for this one. I would of course like to hand this over to someone more appropriate so shout out if this is you! Signed-off-by:
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Jonathan Cameron authored
Simple conversion. I have pruned descriptions that did not add much useful detail. Note that the mount-matrix description will form part of a generic IIO binding. No need to repeat that in every driver that uses it. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Reviewed-by:
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Jonathan Cameron authored
Dropped a few bits of help text in here that didn't seem to add anything that wasn't fairly obvious. Otherwise simple format conversion Signed-off-by:
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Jonathan Cameron authored
I'm not sure anyone would use this part primarily as an ALS, given the time of flight laser also present, but I'll stick with the original decision on where to put the binding. Added interrupts property as the device has a GPIO interrupt even if the driver is not currently using it. Signed-off-by:
Manivannan Sadhasivam <manivannanece23@gmail.com> Cc: Manivannan Sadhasivam <manivannanece23@gmail.com> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Link: https://lore.kernel.org/r/20201031184854.745828-23-jic23@kernel.org
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Jonathan Cameron authored
Only significant change in here was dropping the statement that the i2c address should be 60. The datasheet suggests there are variants available with several different addresses. Parthiban's email address is bouncing, so I've listed myself as maintainer for this one until someone else steps up. Signed-off-by:
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Jonathan Cameron authored
For the example, node name is uv-sensor because the standard option of light-sensor seemed a little too generic for this. This one could have just been moved to trivial-devices.yaml but for now I have kept it as a separate doc. Signed-off-by:
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Jonathan Cameron authored
I don't have an up to date address for Adriana Reus so I've put myself as the binding maintainer for this one. I'm happy to hand over to Adriana or anyone else who wants take it on! This has a lot of optional tuning parameters. The docs are modified to try and put the default values in the description of each one rather than a forwards reference to the example. Signed-off-by:
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Jonathan Cameron authored
Straight forward format conversion of this simple binding. Signed-off-by:
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Jonathan Cameron authored
Straight forward format conversion. Signed-off-by:
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Jonathan Cameron authored
Simple conversion. Jacek's email bounced, by Kyungmin's still seems good so just dropped Jacek from maintainer list. Signed-off-by:
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Jonathan Cameron authored
Straight forward conversion with no changes beyond the node name in the example Signed-off-by:
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Jonathan Cameron authored
Very simple binding that we could move into trivial-devices.yaml with a small loss of documentation. Signed-off-by:
Matt Ranostay <matt.ranostay@konsulko.com> Link: https://lore.kernel.org/r/20201031184854.745828-15-jic23@kernel.org
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Jonathan Cameron authored
This could have gone in trivial-devices.yaml, but there was a datasheet link so I've given it a minimal file of it's own. Very simple binding and so a very simple conversion. Oleksandr's email address is bouncing so I've put myself as fallback maintainer until someone else steps forward. Signed-off-by:
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Jonathan Cameron authored
Straight forward conversion, but there are a few generic properties in here like wakeup-source which should probably have schema in a more generic location. Signed-off-by:
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Jonathan Cameron authored
Alexandru is currently listed as maintainer on basis of last person to touch the binding. Whilst the driver only uses one interrupt, the hardware can route events to one and dataready signal to the other so we should allow for either 1 or 2 interrupts. Signed-off-by:
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Jonathan Cameron authored
Straight forward binding. Title was a bit of a challenge to keep short as this binding covers sensors for two entirely different purposes. Signed-off-by:
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Jonathan Cameron authored
Straight forward conversion. As with other bindings I've dropped any standrd description, but kept the unusual bits, in thisscase the maxim,led-current-microamp and it's description. Signed-off-by:
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Jonathan Cameron authored
Renamed to be more specific as I would be surprised if this is the only sensorhub Samsung have ever shipped. Fixed missing reg property in the example Karol's email address from original patch is bouncing, so I've put myself as maintainer until someone else steps up. Signed-off-by:
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Jonathan Cameron authored
The example in this one had a completely wrong compatible so I've fixed that. Otherwise, a fairly simple conversion. Note the driver itself is still in staging. Looking back at the last discussion around this, I think we were just waiting for some test results on some refactors. As such the binding should be stable even if the driver might need a little more love and attention. Signed-off-by:
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Jonathan Cameron authored
A simple binding that I almost just move to trivial devices. The small amount of additional documentation and relatively large number of compatible entries convinced me to suggest we keep this one separately documented. Signed-off-by:
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Jonathan Cameron authored
Simple direct conversion from txt to yaml as part of a general aim of converting all IIO bindings to this machine readable format. Signed-off-by:
Phil Reid <preid@electromag.com.au> Cc: Phil Reid <preid@electromag.com.au> Link: https://lore.kernel.org/r/20201031184854.745828-3-jic23@kernel.org
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Jonathan Cameron authored
This binding is very simple, but I think the very large number of compatible values make it unsuitable for moving to trivial-devices.yaml. Main change in the conversion was reordering the compatible list to numerical order. Signed-off-by:
Slawomir Stepien <sst@poczta.fm> Link: https://lore.kernel.org/r/20201031184854.745828-4-jic23@kernel.org
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Jonathan Cameron authored
Simple binding with a good description of why the spi-max-frequency is, in practice not as high as the datasheet implies. I've set the maximum as per the value established in the description. Signed-off-by:
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- 21 Nov, 2020 13 commits
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Alexandru Ardelean authored
It seems that when this was tested the happy case was more tested. A few of the userspace apps rely on this returning negative error codes in case an ioctl() is not available. When running multiple ioctl() handlers or when calling an ioctl() that doesn't exist, IIO_IOCTL_UNHANDLED is returned. In that case -EINVAL should be returned. Fixes: 8dedcc3e ("iio: core: centralize ioctl() calls to the main chardev") Signed-off-by:
Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20201117095154.7189-1-alexandru.ardelean@analog.comSigned-off-by:
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Alexandru Ardelean authored
The change is mostly cosmetic. This organizes the order of assignment of the members of 'iio_buffer_fileops' to be similar to the one as defined in the 'struct file_operations' type. Signed-off-by:
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Alexandru Ardelean authored
There is no matching spi_get_drvdata() in the driver. This looks like a left-over from before the driver was converted to device-managed functions. Signed-off-by:
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Alexandru Ardelean authored
There is no matching spi_get_drvdata() in the driver. This looks like a left-over from before the driver was converted to device-managed functions. Signed-off-by:
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Alexandru Ardelean authored
This seems to have been copied from a driver that calls spi_set_drvdata() but doesn't call spi_get_drvdata(). Setting a private object on the SPI device's object isn't necessary if it won't be accessed. This change removes the spi_set_drvdata() call. Signed-off-by:
Marcelo Schmitt <marcelo.schmitt1@gmail.com> Reviewed-by:
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Gustavo A. R. Silva authored
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Signed-off-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/r/b3c1c3f9c76f2f0e832f956587f227e44af57d3d.1605896060.git.gustavoars@kernel.orgSigned-off-by:
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Alexandru Ardelean authored
The iio_buffer_set_attrs() is no longer used in the drivers, so it can be removed now. Signed-off-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200929125949.69934-10-alexandru.ardelean@analog.comSigned-off-by:
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Alexandru Ardelean authored
This change switches to the new iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by:
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Alexandru Ardelean authored
This change switches to the new devm_iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by:
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Alexandru Ardelean authored
This change switches to the new devm_iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by:
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Alexandru Ardelean authored
This change switches to the new iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by:
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Alexandru Ardelean authored
This change switches to the new devm_iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by:
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Alexandru Ardelean authored
This change adds a parameter to the {devm_}iio_triggered_buffer_setup() functions to assign the extra sysfs buffer attributes that are typically assigned via iio_buffer_set_attrs(). The functions also get renamed to iio_triggered_buffer_setup_ext() & devm_iio_triggered_buffer_setup_ext(). For backwards compatibility the old {devm_}iio_triggered_buffer_setup() functions are now macros wrap the new (renamed) functions with NULL for the buffer attrs. The aim is to remove iio_buffer_set_attrs(), so in the iio_triggered_buffer_setup_ext() function the attributes are assigned directly to 'buffer->attrs'. When adding multiple IIO buffers per IIO device, it can be pretty cumbersome to first allocate a set of buffers, then to dig them out of IIO to assign extra attributes (with iio_buffer_set_attrs()). Naturally, the best way would be to provide them at allocation time, which is what this change does. At this moment, buffers allocated with {devm_}iio_triggered_buffer_setup() are the only ones in mainline IIO to call iio_buffer_set_attrs(). Signed-off-by:
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