summaryrefslogtreecommitdiffstats
path: root/drivers/iio/dac
Commit message (Collapse)AuthorAgeFilesLines
* Merge tag 'spi-v4.4' of ↵Linus Torvalds2015-11-0514-14/+0Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "Quite a lot of activity in SPI this cycle, almost all of it in drivers with a few minor improvements and tweaks in the core. - Updates to pxa2xx to support Intel Broxton and multiple chip selects. - Support for big endian in the bcm63xx driver. - Multiple slave support for the mt8173 - New driver for the auxiliary SPI controller in bcm2835 SoCs. - Support for Layerscale SoCs in the Freescale DSPI driver" * tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits) spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI spi: pxa2xx: Add support for Intel Broxton spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals spi: pxa2xx: Add output control for multiple Intel LPSS chip selects spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific spi: Add DSPI support for layerscape family spi: ti-qspi: improve ->remove() callback spi/spi-xilinx: Fix race condition on last word read spi: Drop owner assignment from spi_drivers spi: Add THIS_MODULE to spi_driver in SPI core spi: Setup the master controller driver before setting the chipselect spi: dw: replace magic constant by DW_SPI_DR spi: mediatek: mt8173 spi multiple devices support spi: mediatek: handle controller_data in mtk_spi_setup spi: mediatek: remove mtk_spi_config spi: mediatek: Update document devicetree bindings to support multiple devices spi: fix kernel-doc warnings about missing return desc in spi.c spi: fix kernel-doc warnings about missing return desc in spi.h spi: pxa2xx: Align a few defines spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select ...
| * spi: Drop owner assignment from spi_driversAndrew F. Davis2015-10-2814-14/+0Star
| | | | | | | | | | | | | | | | | | An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* | iio:dac:m62332: use dynamic scaleHartmut Knaack2015-10-111-7/+6Star
| | | | | | | | | | | | | | | | Some regulators can supply multiple voltages. To take changing voltages into account, the scale needs to be calculated on every read access. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio:dac:m62332: address some style issuesHartmut Knaack2015-10-111-5/+11
| | | | | | | | | | | | | | | | Fix some indentation issues and separate returns by empty lines (IIO style). Also rename the channel mask in _read_raw() to mask. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio:dac:m62332: drop unrequired variableHartmut Knaack2015-10-111-6/+2Star
| | | | | | | | | | | | | | | | | | A return variable is not required in _write_raw(), and dropping it reduces complexity, as well. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio:dac:m62332: use ARRAY_SIZEHartmut Knaack2015-10-111-3/+3
| | | | | | | | | | | | | | | | Make use of ARRAY_SIZE to prevent buffer issues. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio:dac:m62332: shutdown on removeHartmut Knaack2015-10-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | The regulator framework requests to balance regulator_enable() calls with regulator_disable() calls. To meet this requirement, set channels to 0 on remove, which implies a regulator_disable() call in case that channel was enabled. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio:dac:m62332: share scale and offsetHartmut Knaack2015-10-111-9/+9
| | | | | | | | | | | | | | | | | | | | This device simply uses its Vcc as reference voltage, so the same scale applies for all channels. Also offset doesn't appear to be different for any channel. Represent this by switching these two attributes to info_mask_shared_by_type. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio: dac: ad5504: leave sysfs naming to the coreMartin Kepplinger2015-09-301-1/+0Star
| | | | | | | | | | | | | | | | | | This shouldn't actually change anything since the core calls the events sysfs folder "events" anyways. Signed-off-by: Martin Kepplinger <martink@posteo.de> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio: dac: max5821: Fix module autoload for OF platform driverLuis de Bethencourt2015-09-231-0/+1
| | | | | | | | | | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | iio: dac: ad7303: Add OF match tableJavier Martinez Canillas2015-08-221-0/+7
|/ | | | | | | | | | | The Documentation/devicetree/bindings/iio/dac/ad7303.txt DT binding doc lists "adi,ad7303" as a compatible string but the corresponding driver does not have an OF match table. Add the table to the driver so the SPI core can do an OF style match. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* Merge 4.2-rc3 into staging-nextGreg Kroah-Hartman2015-07-201-2/+2
|\ | | | | | | | | | | We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Merge tag 'iio-fixes-for-4.2a' of ↵Greg Kroah-Hartman2015-07-131-2/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: First set of IIO fixes for the 4.2 cycle. * Fix a regression in hid sensors suspend time as a result of adding runtime pm. The normal flow of waking up devices in order to go into suspend (given the devices are normally suspended when not reading) to a regression in suspend time on some laptops (reports of an additional 8 seconds). Fix this by checking to see if a user action resulting in the wake up, and make it a null operation if it didn't. Note that for hid sensors, there is nothing useful to be done when moving into a full suspend from a runtime suspend so they might as well be left alone. * rochip_saradc: fix some missing MODULE_* data including the licence so that the driver does not taint the kernel incorrectly and can build as a module. * twl4030 - mark irq as oneshot as it always should have been. * inv-mpu - write formats for attributes not specified, leading to miss interpretation of the gyro scale channel when written. * Proximity ABI clarification. This had snuck through as a mess. Some drivers thought proximity went in one direction, some the other. We went with the most common option, documented it and fixed up the drivers going the other way. Fix for sx9500 included in this set. * ad624r - fix a wrong shift in the output data. * at91_adc - remove a false limit on the value of the STARTUP register applied by too small a type for the device tree parameter. * cm3323 - clear the bits when setting the integration time (otherwise we can only ever set more bits in the relevant field). * bmc150-accel - multiple triggers are registered, but on error were not being unwound in the opposite order leading to removal of triggers that had not yet successfully been registered (count down instead of up when unwinding). * tcs3414 - ensure right part of val / val2 pair read so that the integration time is not always 0. * cc10001_adc - bug in kconfig dependency. Use of OR when AND was intended.
| | * iio: DAC: ad5624r_spi: fix bit shift of output data valueJM Friedt2015-06-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The value sent on the SPI bus is shifted by an erroneous number of bits. The shift value was already computed in the iio_chan_spec structure and hence subtracting this argument to 16 yields an erroneous data position in the SPI stream. Signed-off-by: JM Friedt <jmfriedt@femto-st.fr> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | | iio: Drop owner assignment from i2c_driverKrzysztof Kozlowski2015-07-114-4/+0Star
|/ / | | | | | | | | | | | | | | i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* / iio: add m62332 DAC driverDmitry Eremin-Solenikov2015-05-173-0/+280
|/ | | | | | | | | m62332 is a simple 2-channel DAC used on several Sharp Zaurus boards to control LCD voltage, backlight and sound. The driver use regulators to control the reference voltage and enabling/disabling the DAC. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: max517: Add support for MAX520 and MAX521 chips.Antonio Fiol2015-03-282-15/+41
| | | | | | | | MAX520 and MAX521 are protocol-compatible with the already supported chips, just have more channels. Signed-off-by: Antonio Fiol <antonio@fiol.es> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: ad5686: fix optional reference voltage declarationUrs Fässler2015-02-041-1/+1
| | | | | | | | | | When not using the "_optional" function, a dummy regulator is returned and the driver fails to initialize. Signed-off-by: Urs Fässler <urs.fassler@bytesatwork.ch> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: stable@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: add support of the max5821Philippe Reynes2014-07-273-0/+414
| | | | | Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: ad5686: Remove redundant variableSachin Kamat2014-07-031-2/+1Star
| | | | | | | | | ‘regdone’ is not used in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Cc: Michael Hennerich <hennerich@blackfin.uclinux.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: ad5504: Remove redundant variableSachin Kamat2014-07-031-4/+1Star
| | | | | | | | | By re-arranging the code, 'ret' can be removed from this function. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: ad5624r_spi: Remove redundant variableSachin Kamat2014-07-031-4/+1Star
| | | | | | | | | By re-arranging the code, 'ret' can be removed from this function. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: dac: mcp4902/mcp4912/mcp4922 dac driverMichael Welling2014-06-213-0/+227
| | | | | | | | This patch provides an iio device driver for the Microchip MCP49x2 series DACs. Signed-off-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:adc:ad5504: Use BIT() and GENMASK() macrosPeter Meerwald2014-06-141-6/+5Star
| | | | | | Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:adc:ad5791: Use BIT() and GENMASK() macrosPeter Meerwald2014-06-141-15/+14Star
| | | | | | Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: dac: ad7303: remove an unneeded checkDan Carpenter2014-02-031-1/+1
| | | | | | | | "ret" is zero here. There is no need to check again. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: delete non-required instances of include <linux/init.h>Paul Gortmaker2014-01-112-2/+0Star
| | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:dac:mcp4725 drop specification of scan type as unused in this driver.Jonathan Cameron2013-12-171-1/+0Star
| | | | | | | | IIO_ST is going away as it is a pain to maintain so the simplest path with this driver is to not specify the unused scan type. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:max517 drop specification of scan type as unused in this driver.Jonathan Cameron2013-12-171-1/+0Star
| | | | | | | | IIO_ST is going away as it is a pain to maintain so the simplest path with this driver is to not specify the unused scan type. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5791 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-2/+7
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5764 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5755 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5686 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-2/+7
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5624r replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5504 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+5
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5449 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5446 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-2/+7
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5421 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+5
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5380 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5360 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio:dac:ad5064 replaces IIO_ST macro with explicit entries to struct scan_typeJonathan Cameron2013-12-171-1/+6
| | | | | | | IIO_ST is going away as it is a pain to maintain. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
* iio: Remove support for the legacy event config interfaceLars-Peter Clausen2013-12-081-3/+3
| | | | | | | | | | Now that all drivers have been converted to the new event config interface we can remove for the legacy event config interface. Also drop the '_new' suffix for the event config interface callbacks, since those are the only callbacks now. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5791: Do not store transfer buffers on the stackLars-Peter Clausen2013-12-031-25/+21Star
| | | | | | | | Some SPI controllers may not be able to handle transfer buffers that are placed on the stack. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5791: Mark transfer buffers as __be32Lars-Peter Clausen2013-12-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | Fixes the following warnings from sparse: drivers/iio/dac/ad5791.c:114:18: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5791.c:114:18: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5791.c:114:18: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5791.c:142:21: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5791.c:142:21: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5791.c:142:21: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5791.c:144:21: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5791.c:144:21: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5791.c:144:21: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 drivers/iio/dac/ad5791.c:148:16: warning: cast to restricted __be32 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5755: Mark transfer buffer as __be32Lars-Peter Clausen2013-12-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fixes the following warnings from sparse: drivers/iio/dac/ad5755.c:117:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5755.c:117:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5755.c:117:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5755.c:171:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5755.c:171:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5755.c:171:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5755.c:172:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5755.c:172:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5755.c:172:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5686: Mark transfer buffer as __be32Lars-Peter Clausen2013-12-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fixes the following warnings from sparse: drivers/iio/dac/ad5686.c:100:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5686.c:100:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5686.c:100:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5686.c:122:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5686.c:122:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5686.c:122:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5686.c:124:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5686.c:124:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5686.c:124:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 drivers/iio/dac/ad5686.c:130:16: warning: cast to restricted __be32 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5421: Mark transfer buffer as __be32Lars-Peter Clausen2013-12-031-1/+1
| | | | | | | | | | | | | | | | | | | Fixes the following warnings from sparse: drivers/iio/dac/ad5421.c:134:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5421.c:134:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5421.c:134:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5421.c:168:25: warning: incorrect type in assignment (different base types) drivers/iio/dac/ad5421.c:168:25: expected unsigned int [unsigned] [usertype] d32 drivers/iio/dac/ad5421.c:168:25: got restricted __be32 [usertype] <noident> drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 drivers/iio/dac/ad5421.c:172:23: warning: cast to restricted __be32 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5504: Do not store transfer buffers on the stackLars-Peter Clausen2013-12-031-20/+20
| | | | | | | | Some SPI controllers may not be able to handle transfer buffers that are placed on the stack. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio:ad5504: Mark transfer buffers as __be16Lars-Peter Clausen2013-12-031-3/+3
| | | | | | | | | | | | | | | | | Fixes the following warnings from sparse: drivers/iio/dac/ad5504.c:71:19: warning: incorrect type in initializer (different base types) drivers/iio/dac/ad5504.c:71:19: expected unsigned short [unsigned] [usertype] tmp drivers/iio/dac/ad5504.c:71:19: got restricted __be16 [usertype] <noident> drivers/iio/dac/ad5504.c:80:19: warning: incorrect type in initializer (different base types) drivers/iio/dac/ad5504.c:80:19: expected unsigned short [unsigned] [usertype] tmp drivers/iio/dac/ad5504.c:80:19: got restricted __be16 [usertype] <noident> drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16 drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16 drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16 drivers/iio/dac/ad5504.c:93:16: warning: cast to restricted __be16 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: dac: ad5755: Use devm_iio_device_registerSachin Kamat2013-11-241-11/+1Star
| | | | | | | devm_iio_device_register simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-21 15:13:13 +0200