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2019-02-07staging: wilc1000: add 'wilc_' prefix to have proper namespaceAjay Singh
Cleanup patch to rename data structure and function name to have 'wilc_' prefix. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: fix to set correct value for 'vif_num'Ajay Singh
Set correct value in '->vif_num' for the total number of interfaces and set '->idx' value using 'i'. Fixes: 735bb39ca3be ("staging: wilc1000: simplify vif[i]->ndev accesses") Fixes: 0e490657c721 ("staging: wilc1000: Fix problem with wrong vif index") Cc: <stable@vger.kernel.org> Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: vt6656: Use the correct style for SPDX license IdentifierNishad Kamdar
This patch corrects the style for SPDX license Identifier in mac.h by using "/* */" in place of "//" as per Linux kernel licensing rules. Issue found by checkpatch. Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: rtl8192u: remove redundant nul check on pointer devColin Ian King
There is a null check on pointer dev which implies it may be null, however dev can never be null as it is set in rtl8192_usb_probe via the call to usb_set_intfdata. Detected by CoverityScan, CID#143078 ("Dereference after null check") Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: sm750fb: Rename setDisplayControl to set_display_control - styleJin Chen
Fix checkpatch.pl warning: CHECK: Avoid CamelCase: <setDisplayControl> Signed-off-by: Jin Chen <nobijinc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07Staging: rtl8723bs: remove some dead codeDan Carpenter
"psecnetwork" is the address of &psecuritypriv->sec_bss. Since ->sec_bss isn't the first member of the struct that means that "psecnetwork" can't be NULL. We can just remove this dead code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: define p2p related static variable as constantsAjay Singh
Add constant qualifer for 'p2p_vendor_spec' & 'p2p_oui' static variable because they are treated like constant values. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: move 'curr_channel' static variable in 'wilc' structAjay Singh
Avoid the use of static variable and move it as part of wilc structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: move static variable 'wlan_channel' to 'wilc' structAjay Singh
Avoid use of static variable 'wlan_channel' by moving it inside the wilc structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: avoid use of static variable in linux_mon.cAjay Singh
Define local variable for 'srcadd' & 'bssid' static variables and use ether_addr_copy() to copy value into them. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: avoid use of 'hif_deinit_lock' static variableAjay Singh
Avoid use of static variable 'hif_deinit_lock' and move it as part of wilc struct. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: remove unused struct 'add_sta_param'Ajay Singh
Remove 'add_sta_param' structure as its not used now. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: add check before performing operation on net_deviceAjay Singh
Before calling an operation on net_device check if that interface is available. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: avoid use of interface names for validationAjay Singh
Avoid use of interface name i.e 'wlan0' & 'p2p0' to check the interface type in dev_state_ev_handler(). Now making use of netdev_ops and iface type to know interface. Reorder the functions to avoid the forward declaration after the above changes Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: use random number for cookie instead of pointerAjay Singh
Use random number to assign to cookie value. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: refactor code to use cookie informationAjay Singh
Make use of cookie information to pass to wpa_s and handle cookie value received in the cfg80211_ops callbacks. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: refactor linux_wlan_init_test_config()Ajay Singh
Refactor linux_wlan_init_test_config() to use correct endianness for wid values and remove unnecessary code. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07staging: wilc1000: remove use of 'terminated_handle' static variableAjay Singh
Remove use of 'terminated_handle' variable and set the 'hif_drv' to NULL once it's free. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: refactor scan() cfg80211 ops callbackAjay Singh
Refactor scan() cfg80211 callback function and use correct value for valid channel number limit. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: make use of iface type to identify p2p interfaceAjay Singh
Remove SSID string compare instead use interface type check for p2p client interface. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: rename timeout related macrosAjay Singh
Rename timeout related macros to have their unit clear from their name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: remove unnecessary debug log messagesAjay Singh
Remove unnecessary debug log messages. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: remove redundant macros for radiotapAjay Singh
Remove macro define which are already present in the included header. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: remove conditional lock in wilc_wfi_deinit_mon_interface()Ajay Singh
wilc_wfi_deinit_mon_interface() calls unregister_netdev() which requires the rtnl lock again. Now move wilc_wfi_deinit_mon_interface() out of wilc_mac_close(). Also remove explicit call to wilc_mac_close() because unregister_netdev() takes care of calling wilc_mac_close(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: wilc1000: avoid the use of 'wilc_wfi_mon' static variableAjay Singh
Avoid use of static variable for monitor net_device and move it inside wilc structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: most: cdev: add missing check for cdev_add failureColin Ian King
Currently the call to cdev_add is missing a check for failure. Fix this by checking for failure and exiting via a new error path that ensures the allocated comp_channel struct is kfree'd. Detected by CoverityScan, CID#1462359 ("Unchecked return value") Fixes: 9bc79bbcd0c5 ("Staging: most: add MOST driver's aim-cdev module") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: rtl8188eu: cleanup ODM_CmnInfoPtrArrayHook()Michael Straube
Convert single case switch to if statement to cleanup and simplify code in ODM_CmnInfoPtrArrayHook(). Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: mt7621-spi: Clean up comparison to NULLJasminko Dedic
Fix checkpatch check: Comparison to NULL could be written "!master" Signed-off-by: Jasminko Dedic <betelge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Remove superfluous pre-declaration of struct mt7621_spiStefan Roese
This patch removes the superfluous pre-declaration of struct mt7621_spi. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: NeilBrown <neil@brown.name> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Use macros instead of hardcoded valuesStefan Roese
This patch uses macros instead of hardcoded values for the SPI_MASTER register access in mt7621_spi_reset() and mt7621_spi_prepare(). Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Sort register definitionsStefan Roese
This patch sorts the SPI register definitions by increasing addresses. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewd-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Use recommended comment styleStefan Roese
This patch changes some comments to use the recommended multi-line comment style. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Minor cosmetic changesStefan Roese
Align macro definitions and add some empty lines to make the code better readable. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewd-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Remove superfluous SPI_BPW_MASK definitionStefan Roese
This patch removes the SPI_BPW_MASK definition as this is already available in include/linux/spi/spi.h. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Add return code check on device_reset()Stefan Roese
This patch adds a return code check on device_reset() and removes the compile warning. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Clean up excessive header usageStefan Roese
This patch removes unnecessary header includes and sorts the remaining ones alphabetically. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: spi: mt7621: Switch to SPDX identifierStefan Roese
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Mark Brown <broonie@kernel.org> Cc: Sankalp Negi <sankalpnegi2310@gmail.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: John Crispin <john@phrozen.org> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: mt7621-eth/ethtool.c: Correction of SPDX license identifierCarlos Henrique Lima Melara
This patch fixes the checkpatch.p1 warning: WARNING: Missing or malformed SPDX-License-Identifier tag in line 1 +/* It includes the SPDX expression for GPL-2.0 according to the text license in the top of the C file. Signed-off-by: Carlos Henrique Lima Melara <charlesmelara@outlook.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: prefix header search paths with $(srctree)/Masahiro Yamada
Currently, the Kbuild core manipulates header search paths in a crazy way [1]. To fix this mess, I want all Makefiles to add explicit $(srctree)/ to the search paths in the srctree. Some Makefiles are already written in that way, but not all. The goal of this work is to make the notation consistent, and finally get rid of the gross hacks. Having whitespaces after -I does not matter since commit 48f6e3cf5bc6 ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: comedi: comedi_fops.c: Remove redundant blank lineSandesh Kenjana Ashok
Removed redunant blank line. Issue found by checkpatch. Signed-off-by: Sandesh Kenjana Ashok <kas.sandesh@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04Merge tag 'iio-for-5.1a' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of new device support, features and cleanup for IIO in the 5.1 cycle A number of interesting new devices supported plus a good set of staging cleanup including one graduation and one drop. New device support * ad56886 - Add support for AD5674R/AD5679R with some minor driver changes to support more channels. * ad7768 - New driver and dt bindings for this 24 bit ADC. * max44009 - New driver and dt bindings for this ambient light sensor. * mpu6050 - Support the ICM 20602 IMU. Minor tweaks due to slightly different register map. * NPCM adc - New driver and dt bindings for this BMC ADC. * Sensiron SGP30 - Modifiers for ethanol and H2. - New driver and dt bindings. - Follow patch added self cleaning support. * Sensiron SPS30 - New channel type for mass concentration. - New driver and bindings. - Minor tidy up patch followed (drop fmt specifier as unused) * st_pressure - lps22hh support. ID plus information structures and dt bindings. * ti-ads124s08 - Add binding doc and driver. Staging graduations * ad7606 driver and bindings. Staging drops * ad7152 CDC driver dropped. This part is near EoL and no one is known to be using it. If anyone surfaces obviously we can bring the driver back. If not, good to drop it to avoid wasting anyone's time cleaning it up. New features * bme680 - DT support and bindings doc. * isl29018 - Add regulator for VCC. * mag3110 - Add regulators for supplies. * meson-saradc - Support the temperature sensors of more SoCs. * mma8452 - Add regulators for power suplies and binding docs to reflect them. * st-accel - Support the undocumented but it seems fairly common _ONT ACPI method to specify orientation of the sensor. Cleanup, minor fixes and fixes for staging driver that have been broken a long time * ad5933 - Drop platform data alternative to specifying the reference voltage using a regulator. - Use the clock framework to contorl the reference clock. - Add a DT binding doc to cover the defacto binding. * ad7280a - Split up some big functions to improve readability. * ad7606 - Allow for timeout if interrupt never occurs. - Use devm functions to simplify probe and remove. - Use the find_closest macro to avoid need for precise values from userspace. - Add missing vendor prefixes for various DT properties. Note the driver is in staging still and there are no known devicetrees. - Add explict OF device ID table. - Simplify the Kconfig choices - Change to a threaded IRQ. - SPDX and simple stype fixes. * ad7816 - Drop unnecessary variable init. * ad9523 - Check a return value that was ignored. * ad9833 - Drop platform data. It was just setting most values to the hardware defaults. - Use the clock framework to provide the input clock. * adt7316 (lots of staging cleanup) - Fix some wrong register / bit definitions - Invert the logic of the check for an ldac pin so it actually makes sense. - Read the right register to get internal vref settings - Allow adt751x chips to use the internal vref for all DAC channels rather than a subset. - Remove dac vref bypass control from parts that don't have one. - Make the store DAC update mode function consistent with the show one. - Fix some spellings and other minor tidy up. - Avoid passing irq numbers around by putting all the irq logic in one place. - Fix an issue with the resolution of DAC control. - Fix support of the high resolution DAC mode (for temp proportional output) where supported. - Fix DAC read and write calculations. * st_lsm6dsx - Drop an unused variable (set but not read) * xilinx-xadc - Check an unhandled return value. * tag 'iio-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (67 commits) iio: chemical: sps30: remove printk format specifier staging: iio: frequency: ad9833: Load clock using clock framework staging: iio: frequency: ad9833: Get frequency value statically dt-bindings: iio: light: Add max44009 iio: light: add driver for MAX44009 dt-bindings: iio: adc: Add docs for AD7768-1 iio: adc: Add AD7768-1 ADC basic support staging: iio: cdc: ad7152: remove driver completely iio: imu: mpu6050: Add support for the ICM 20602 IMU dt-bindings: iio: imu: add icm20602 bindings to mpu6050 dt-bindings: iio: pressure: add LPS22HH bindings iio: st_accel: use ACPI orientation data iio: adc: add NPCM ADC driver dt-binding: iio: add NPCM ADC documentation iio: chemical: sps30: allow changing self cleaning period dt-bindings: iio: chemical: Add bindings for bme680 iio: chemical: bme680: Add device-tree support iio:st_pressure:initial lps22hh sensor support iio: accell: mma8452: add vdd/vddio regulator operation support dt-bindings: iio: accel: mma8452: add power supplies property ...
2019-02-02iio: chemical: sps30: remove printk format specifierTomasz Duszynski
pr_fmt is used by printk wrappers. There are not any in the driver code so remove the format specifier. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02staging: iio: frequency: ad9833: Load clock using clock frameworkBeniamin Bia
The clock frequency is loaded from device-tree using clock framework instead of statically value. The change allow configuration of the device via device-trees and better initialization sequence. This is part of broader effort to add device-tree support to this driver and take it out from staging. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02staging: iio: frequency: ad9833: Get frequency value staticallyBeniamin Bia
The values from platform data were replaced by statically values. This was just a intermediate step of taking this driver out of staging and load data from device tree. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02dt-bindings: iio: light: Add max44009Robert Eshleman
Adds device tree bindings for the max44009 light sensor. Signed-off-by: Robert Eshleman <bobbyeshleman@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02iio: light: add driver for MAX44009Robert Eshleman
The MAX44009 is a low-power ambient light sensor from Maxim Integrated. It differs from the MAX44000 in that it doesn't have proximity sensing and that it requires far less current (1 micro-amp vs 5 micro-amps). The register mapping and feature set between the two are different enough to require a new driver for the MAX44009. Developed and tested with a BeagleBone Black and UDOO Neo (i.MX6SX) Supported features: * Reading lux (processed value) * Rising and falling illuminance threshold events * Configuring integration time https://datasheets.maximintegrated.com/en/ds/MAX44009.pdf Signed-off-by: Robert Eshleman <bobbyeshleman@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02dt-bindings: iio: adc: Add docs for AD7768-1Stefan Popa
Document support for AD7768-1 Analog to Digital Converter. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02iio: adc: Add AD7768-1 ADC basic supportStefan Popa
The ad7768-1 is a single channel, precision 24-bit analog to digital converter (ADC). This basic patch configures the device in fast mode, with 32 kSPS and leaves the default sinc5 filter. Two data conversion modes are made available. When data is retrieved by using the read_raw attribute, one shot single conversion mode is set. The continuous conversion mode is enabled when the triggered buffer mechanism is used. To assure correct data retrieval, the driver waits for the interrupt triggered by the low to high transition of the DRDY pin. Datasheets: Link: https://www.analog.com/media/en/technical-documentation/data-sheets/ad7768-1.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02staging: iio: cdc: ad7152: remove driver completelyAlexandru Ardelean
The AD7153 part has been obsoleted for some time. The AD7152 part will be obsolete in the coming future. Moving it out of staging doesn't make sense anymore. Which makes the driver enter a limbo state. This patch removes the driver completely, so that no effort is placed on it, allowing people to focus on other parts that will still be around. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-02iio: imu: mpu6050: Add support for the ICM 20602 IMURandolph Maaßen
The Invensense ICM-20602 is a 6-axis MotionTracking device that combines a 3-axis gyroscope and an 3-axis accelerometer. It is very similar to the ICM-20608 imu which is already supported by the mpu6050 driver. The main difference is that the ICM-20602 has the i2c bus disable bit in a separate register. Signed-off-by: Randolph Maaßen <gaireg@gaireg.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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