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2015-01-29iio: adc: Cosmic Circuits 10001 ADC driverPhani Movva
This commit adds support for Cosmic Circuits 10001 10-bit ADC device. Reviewed-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Phani Movva <Phani.Movva@imgtec.com> Signed-off-by: Naidu Tellapati <Naidu.Tellapati@imgtec.com> [ezequiel: code style cleaning] Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-28iio: vadc: Qualcomm SPMI PMIC voltage ADC driverStanimir Varbanov
The voltage ADC is peripheral of Qualcomm SPMI PMIC chips. It has 15bits resolution and register space inside PMIC accessible across SPMI bus. The vadc driver registers itself through IIO interface. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-28DT: iio: vadc: document dt bindingStanimir Varbanov
Document DT binding for Qualcomm SPMI PMIC voltage ADC driver. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: magnetometer: ak8975: Add AK8963Srinivas Pandruvada
Added AK8963 in the id table. Unfortunately some commercial devices using caps version ak8963. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27imu: inv_mpu6050: cleanup on error checkVarka Bhadram
Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27imu: inv_mpu6050: use devm_request_irqVarka Bhadram
This patch use the devres API for requesting an IRQ. Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27imu: inv_mpu6050: use devm_iio_trigger_allocVarka Bhadram
Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: accel: mma9551: split driver to expose mma955x apiIrina Tirdea
Freescale has the MMA955xL family of devices that use the same communication protocol (based on i2c messages): http://www.freescale.com/files/sensors/doc/data_sheet/MMA955xL.pdf. To support more devices from this family, we need to split the mma9551 driver so we can export the common functions that will be used by other mma955x drivers. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reviewed-by: Vlad Dogaru <vlad.dogaru@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: accel: mma9551: Add runtime pm supportIrina Tirdea
Add support for runtime pm to reduce the power consumed by the device when not used. If CONFIG_PM is not enabled, the device will be powered on at init and only powered off on system suspend. If CONFIG_PM is enabled, runtime pm autosuspend is used: - for raw reads will keep the device on for a specified time - for events it will keep the device on as long as we have at least one event active Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reviewed-by: Vlad Dogaru <vlad.dogaru@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Remove IIO_EV_TYPE_INSTANCEIrina Tirdea
By introducing IIO_EV_TYPE_CHANGE, IIO_EV_TYPE_INSTANCE becomes redundant. The effect of IIO_EV_TYPE_INSTANCE can be obtained by using IIO_EV_TYPE_CHANGE with IIO_EV_INFO_VALUE set to 1. Remove all instances of IIO_EV_TYPE_INSTANCE and replace them with IIO_EV_TYPE_CHANGE where needed. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Introduce CHANGE event typeIrina Tirdea
A step detector will generate an interrupt each time N step are detected. A device that has such pedometer functionality is Freescale's MMA9553L: http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf. Introduce IIO_EV_TYPE_CHANGE event type for events that are generated when the channel passes a threshold on the absolute change in value. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Introduce IIO_CHAN_INFO_CALIBWEIGHTIrina Tirdea
Some devices need the weight of the user to compute other parameters. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that needs the weight of the user to compute the number of calories burnt. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Introduce IIO_VELOCITY and IIO_MOD_ROOT_SUM_SQUARED_X_Y_ZIrina Tirdea
Some devices export the current speed value of the user. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that computes the speed of the user based on the number of steps and stride length. Introduce a new channel type VELOCITY and a modifier for the magniture or norm of the velocity vector, IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Introduce DISTANCE channel typeIrina Tirdea
Some devices export an estimation of the distance the user has covered since the last reset. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that computes the distance based on the stride length and step rate. Introduce a new channel type DISTANCE to export these values. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: core: Introduce ENERGY channel typeIrina Tirdea
Human activity sensors report the energy burnt by the user. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that computes the number of calories based on weight and step rate. Introduce a new channel type ENERGY to export these values. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: as3935: Switch to PM opsLars-Peter Clausen
Switch from the legacy suspend/resume callbacks to device pm ops. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: Added Capella cm3232 ambient light sensor driver.Kevin Tsai
CM3232 is an advanced ambient light sensor with I2C protocol interface. The I2C slave address is internally hardwired as 0x10 (7-bit). Writing to configure register is byte mode, but reading ALS register requests to use word mode for 16-bit resolution. Signed-off-by: Kevin Tsai <ktsai@capellamicro.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-press: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-incl-3d: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-magn-3d: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-prox: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-als: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-gyro-3d: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid-sensor-accel-3d: Introduce PMSrinivas Pandruvada
Use common hid sensor iio pm functions. Also the poll time read and wait is part of power up function of hid sensor iio pm function, so remove from the client drivers. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: hid_sensor_hub: Common PM functionsSrinivas Pandruvada
To improvement power and performance, both regular and run time callbacks are introduced. Because of auto suspend delay, two consecutive read don't have to go through full power on/off procedure. The auto suspend time can be adjusted using regular power attributes of PM sysfs. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25staging: iio: tsl2x7x_core: fix format string warningsAsaf Vertz
Fixed the following warnings (reported by cppcheck): [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 3) requires 'int' but the argument type is 'unsigned int'. Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25staging: iio: ad5933: fix format string warningsAsaf Vertz
Fixed the following warnings (reported by cppcheck): [drivers/staging/iio/impedance-analyzer/ad5933.c:363]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/impedance-analyzer/ad5933.c:367]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/impedance-analyzer/ad5933.c:367]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/impedance-analyzer/ad5933.c:367]: (warning) %d in format string (no. 3) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/impedance-analyzer/ad5933.c:367]: (warning) %d in format string (no. 4) requires 'int' but the argument type is 'unsigned int'. Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25staging: iio: tsl2583: fix format string warningsAsaf Vertz
Fixed the following warnings (reported by cppcheck): [drivers/staging/iio/light/tsl2583.c:695]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/light/tsl2583.c:695]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'. [drivers/staging/iio/light/tsl2583.c:695]: (warning) %d in format string (no. 3) requires 'int' but the argument type is 'unsigned int'. Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25DT: Add a vendor prefix for Cosmic CircuitsEzequiel Garcia
Reviewed-by: Andrew Bresticker <abrestic@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25DT: iio: adc: Add CC_10001 binding documentationPhani Movva
Add the devicetree binding document for Cosmic Circuits 10001 ADC device. Reviewed-by: Andrew Bresticker <abrestic@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Phani Movva <Phani.Movva@imgtec.com> Signed-off-by: Naidu Tellapati <Naidu.Tellapati@imgtec.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: light: cm32181: Fix typo 's/claibscale/calibscale/'Roberta Dobrescu
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: light: tcs3414: Fix misindented linesRoberta Dobrescu
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: industrialio-event: Fix typo 's/dynically/dynamically/'Roberta Dobrescu
Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: Add new operating mode for non triggered sw buffersKarol Wrona
There was a need for non triggered software buffer type. It can be used when triggered model does not fit and INDIO_BUFFER_HARDWARE causes confusion because the data stream can be obtained not directly form hardware backend. Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Karol Wrona <k.wrona@samsung.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25iio: Deselect IIO_TRIGGER for IIO_KFIFO_BUFKarol Wrona
iio kfifo can be used without trigger support so there is no need to build it. Signed-off-by: Karol Wrona <k.wrona@samsung.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-21staging: nvec: specify a platform-device base idMarc Dietrich
commit 6e3f62f079 (mfd: core: Fix platform-device id generation) modified the computation of the mfd cell id. Negative numbers forbit the specification of cell ids as we do. Fix this for now by specifying a base of 0 instead. In the long run, this may be changed to automatic cell ids (base -2). Reported-by: Misha Komarovskiy <zombah@gmail.com> Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
2015-01-21Merge tag 'iio-for-3.20a_take2' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-testing Jonathan writes: First round of IIO new drivers, cleanups and functionality for the 3.20 cycle take 2 Updated pull request with Daniel's fix on top for the power management Kconfig changes that had snuck in since last update of the IIO tree worked it's way through from mainline. Original pull message New device support * jsa1212 proxmity / ambient light sensor * SM08500 supported added to the kxcjk-1013 accelerometer driver * KMX61 Accelerometer/Magnetometer. This took a somewhat rocky path being first merged, then reverted for a rewrite after a discussion of how to support additional functionality and finally being merged prior to some last reviews coming in, with resultant follow up patches. * Freescale mma9551l driver (minor follow up warning supression patch). * Semtech SX9500 proximity device driver. * ak8975 gains support for ak09911 and ak09912 and drop the standalone driver for the ak09911. New functionality * Dummy driver gains some virtual registers making it more flexible. * IIO_ACTIVITY channel types, with modifiers running, walking etc. This is to support on chip motion clasifiers. As such it is in the form of a confidence percentage. The only devices so far only do binary decisions but this gives us room when other devices give more nuanced clasification. * IIO_EV_DIR_NONE type for events where there is no obvious direction. First case is step detection. * IIO_STEPS channel type for pedometers. * ENABLE mask element used to control turning on counting types such as the pedometer that need a 'start point'. * INSTANCE event type to support things that happen once. * info element for height calibration (used in various motion estimation algorithms). Note heigh tof use * dummy driver demonstration of the use of all the new bits above. * event monitor support for the new events. * inv_mpu6050 gains an i2c mux to allow bypassing the device to access additional devices connected on the other side of it. Note that in Windows these are handled by firmware on the device and not exposed directly. * inv_mpu6050 gains ACPI enumeration. * inkern interface gains iio_write_channel_raw to allow in kernel users of DAC functionality via a simple wrapper. * Document input current readings in the ABI docs. * Add an error message when we get an out of range error in device tree processing for the in kernel interfaces. Basically a device tree debugging aid. * Add a sanity check that a scan index for a channel is unique during registration. There to help catch bugs as this should never happen in a bug free driver. Cleanups and fixlets A rework of buffer registration from Lars - a precursor to some other upcoming new stuff (a few patches from others rolled in here as well). * Ensure all drivers register the same channels for the device and buffer. * Move buffer registration into the core rather than using the old two step approach. Now we have simple ways of using a unified set channels for both without requiring channels be exposed by both interface, this removes a fair bit of boilerplate. * Stop sca3000 and ad5933 (both in staging) enabling buffer channels by default. It has long be convention in IIO to startup with no channels enabled and leave it up to userspace to say what goes in the buffer. Getting rid of these allows us to drop export of iio_scan_mask_set. * Drop get_bytes_per_datum from iio_buffer_access_funcs as not been used for a while. * Allocate standard buffer attributes in the core rather than in every driver with a buffer. * Make the length attribute read only when a driver is not able to set the length. * Drop the get_length callback for buffers as it is already available in struct iio_buffer. * Drop an unused arguement form iio_kfifo_allocate and add devm allocator for it. * some kconfig entries gain anotation with the resulting module name. * Fix a resulting compile issue in dummy driver due to a stub taking wrong parameters as a result of the above rework. * Fix an off by 2 error in copying the core assigned buffer attributes. Other cleanups, * Trivial space before comma fixups. * ak8975 fixlets - none critical. Rework to allow more device support. * Drop unnecessary sizeof(u8) calls. * bmp280 - refactor the compensation code to reduce copy operations and code length. A second patch futher optimized this and performed some other minor cleanups. * kxcjk-1013 - various power control cleanups to avoid unnecessary enable / disable of device. Make sure it is only controlled at all if CONFIG_PM is enabled. Also som cleanups of error paths. * Small cleanups in adf4530 driver - pointless message and unnecessary braces. * Clarifiy the proximity ABI docs to make it clear it should get bigger as we move futher away. * Drop a misleading comment form industrialio-core.c * Trivial white space cleanups. * sca3000 looses an unused debug function. * Fix char unsigned ordering in ad8366 * Increase the sleep time in ad9523 to make it predictable (value didn't really matter so make it more than 20 msecs) * mxs-lradc touchscreen property cleanups in device tree are fixed to ensure the meet all the 'interesting' documentation. * A couple of cleanups for the staging ad5933 driver to avoid unnecessary conversion to a processed temperature vlaue in kernel and remove platform data form the state structure as not needed after probe. * Fix a wrong scale factor in the docs. Misc * Add IIO include files to the maintainers entry.
2015-01-21staging: fbtft: remove ARCH_BCM2708 optimizationNoralf Trønnes
ARCH_BCM2708 is not present in mainline so remove optimization. Signed-off-by: Noralf Trønnes <notro@tronnes.org> Reported-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-20iio kmx61 / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PMDaniel Baluta
After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere under drivers/iio/imu/kmx61.c Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-19Merge 3.19-rc5 into staging-nextGreg Kroah-Hartman
We want the staging fixes in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18Linux 3.19-rc5Linus Torvalds
2015-01-18Merge tag 'armsoc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "We've been sitting on our fixes branch for a while, so this batch is unfortunately on the large side. A lot of these are tweaks and fixes to device trees, fixing various bugs around clocks, reg ranges, etc. There's also a few defconfig updates (which are on the late side, no more of those). All in all the diffstat is bigger than ideal at this time, but nothing in here seems particularly risky" * tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) reset: sunxi: fix spinlock initialization ARM: dts: disable CCI on exynos5420 based arndale-octa drivers: bus: check cci device tree node status ARM: rockchip: disable jtag/sdmmc autoswitching on rk3288 ARM: nomadik: fix up leftover device tree pins ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree ARM: at91/dt: sam9263: Add missing clocks to lcdc node ARM: at91: sama5d3: dt: correct the sound route ARM: at91/dt: sama5d4: fix the timer reg length ARM: exynos_defconfig: Enable LM90 driver ARM: exynos_defconfig: Enable options for display panel support arm: dts: Use pmu_system_controller phandle for dp phy ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances ARM: dts: berlin: correct BG2Q's SM GPIO location. ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host ARM: dts: Revert disabling of smc91x for n900 ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling ARM: dts: dra7-evm: fix qspi device tree partition size ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT ...
2015-01-18Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.linaro.org/people/mike.turquette/linux Pull clock driver fixes from Mike Turquette: "Small number of fixes for clock drivers and a single null pointer dereference fix in the framework core code. The driver fixes vary from fixing section mismatch warnings to preventing machines from hanging (and preventing developers from crying)" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: fix possible null pointer dereference Revert "clk: ppc-corenet: Fix Section mismatch warning" clk: rockchip: fix deadlock possibility in cpuclk clk: berlin: bg2q: remove non-exist "smemc" gate clock clk: at91: keep slow clk enabled to prevent system hang clk: rockchip: fix rk3288 cpuclk core dividers clk: rockchip: fix rk3066 pll lock bit location clk: rockchip: Fix clock gate for rk3188 hclk_emem_peri clk: rockchip: add CLK_IGNORE_UNUSED flag to fix rk3066/rk3188 USB Host
2015-01-18Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is one fix for a Multiqueue sleeping in invalid context problem and a MAINTAINER file update for Qlogic" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ->queue_rq can't sleep MAINTAINERS: Update maintainer list for qla4xxx
2015-01-18staging: fbtft: add fbtft_device driverThomas Petazzoni
This commit adds the fbtft_device driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18staging: fbtft: add flexfb driverThomas Petazzoni
This commit adds the flexfb driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18staging: fbtft: add fb_watterott driverThomas Petazzoni
This commit adds the fb_watterott driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18staging: fbtft: add fb_upd161704 driverThomas Petazzoni
This commit adds the fb_upd161704 driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18staging: fbtft: add fb_uc1701 driverThomas Petazzoni
This commit adds the fb_uc1701 driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18staging: fbtft: add fb_tls8204 driverThomas Petazzoni
This commit adds the fb_tls8204 driver from the fbtft project at https://github.com/notro/fbtft. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Noralf Tronnes <notro@tronnes.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>