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* devicetree: Add documentation for UPISEMI us5182d ALS and Proximity sensorAdriana Reus2015-09-232-0/+35
| | | | | | | | | Added entries in i2c/vendor-prefixes for the us5182d als and proximity sensor. Also added a documentation file for this sensor's properties. Signed-off-by: Adriana Reus <adriana.reus@intel.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: chemical: add SGX VZ89x VOC sensor supportMatt Ranostay2015-09-231-0/+1
| | | | | | | | Add support for VZ89X sensors VOC and CO2 reporting channels in percentage which can be converted to part per million. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* devicetree: add SGX Sensortech vendor idMatt Ranostay2015-09-231-0/+1
| | | | | Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: mma8452: add support for MMA8652FC and MMA8653FCMartin Kepplinger2015-09-231-1/+3
| | | | | | | | | | | | | | | | MMA8652FC and MMA8653FC don't provide the transient interrupt source, so the motion interrupt source is used by providing a new iio_chan_spec definition, so that other supported devices are not affected by this. Datasheets for the newly supported devices are available at Freescale's website: http://cache.freescale.com/files/sensors/doc/data_sheet/MMA8652FC.pdf http://cache.freescale.com/files/sensors/doc/data_sheet/MMA8653FC.pdf Signed-off-by: Martin Kepplinger <martin.kepplinger@theobroma-systems.com> Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: mma8452: add support for MMA8453Q accelerometer chipMartin Kepplinger2015-09-232-1/+22
| | | | | | | | | | | | | | This adds support for the 10 bit version if Freescale's accelerometers of this series. The datasheet is available at Freescale's website: http://cache.freescale.com/files/sensors/doc/data_sheet/MMA8453Q.pdf It creates a devicetree bindings file to document the new functionality and removes the driver from the trivial-devices list. Signed-off-by: Martin Kepplinger <martin.kepplinger@theobroma-systems.com> Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* dt: Document Holt HI-8435 bindingsVladimir Barinov2015-09-231-0/+21
| | | | | | | These bindings can be used to register Holt HI-8435 threshold detector Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* devicetree: add PulsedLight vendor + device docsMatt Ranostay2015-08-312-0/+2
| | | | | | | | Add pulsedlight vendor to vendor-prefixes.txt, and LIDAR device documentation to trivial-devices.txt Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: light: DT binding docs for APDS9960 driverMatt Ranostay2015-08-311-0/+22
| | | | | | | | | Document compatible string, and required DT properties for APDS9960 chipset driver. Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* dt: Add vendor prefix 'holt'Vladimir Barinov2015-08-271-0/+1
| | | | | | | | | Add Holt Integrated Circuits, Inc. to the list of device tree vendor prefixes Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* Merge tag 'iio-for-4.3b-2' of ↵Greg Kroah-Hartman2015-08-125-1/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Second set of new device support, features and cleanup for the 4.3 cycle. Take 2 also includes a fix set that was too late for the 4.2 cycle. As we had a lot of tools and docs work in this set, I have broken those out into their own categories in this description. Fixes from the pull request '4th set of IIO fixes for the 4.2 cycle'. * Poll functions for both event chardev and the buffer one were returning negative error codes (via a positive value). * A recent change to lsiio adding some error handling that was wrong and stopped the tool working. * bmg160 was missing some dependencies in Kconfig * berlin2-adc had a misshandled register (wrote a value rather than a bitmap) New device support * TI opt3001 light sensor * TXC PA12 ALS and proximity sensor. * mcp3301 ADC support (in mcp320x driver) * ST lsm303agr accelerometer and magnetometer drivers (plus some st-sensors common support to allow different WHOAMI register addresses, devices with fixed scale and allow interrupt equiped magnetometers). * ADIS16305, ADIS16367, ADIS16445IMUs (in the adis16400 driver) * ADIS16266 gyro (in the adis16260 driver) * ADIS16137 gyro (in the adis16136 driver) New functionality * mmc35240 DT bindings. * Inverse unit conversion macros to aid handing of values written to sysfs attributes. Core cleanup * Forward declaration of struct iio_trigger to avoid a compile warning. Driver cleanup / fixes * mxs-lradc - Clarify which parts are supported. - Fix spelling erorrs. - Missing/extra includes - reorder includes - add datasheet name listings for all usable channels (to allow them to be bound by name from consumer drivers) * acpi-als - add some function prefixes as per general iio style. * bmc150_magn - replace a magic value with the existing define. * vf610 - determine possible sample frequencies taking into account the electrical characteristics (defining a minimum sample time) * dht11 - whitespace - additional docs - avoid mulitple assignments in one line - Use the new funciton ktime_get_resolution_ns to cleanup a nasty trick previously used for timing. * Fix all drivers that consider 0 a valid IRQ for historical reasons. * Export I2C module alias info where previously missing (to allow autoprobing) * Export OF module alias info where previously missing. * mmc35240 - switch some variables into arrays to improve readability. * mlx90614 - define some magic numbers for readability. * bmc150_magn - expand area locked by a mutex to cover all the use of the data->buffer. - use descriptive naming for a mask instead of a magic value. * berin2-adc - pass up an error code rather that a generic error - constify the iio_chan_spec - some other little tidy ups. * stk8312 - fix a dependency on triggered buffers in kconfig - add a check for invalid attribute values - improve error handling by returning error codes where possible and return immediately where relevant - rework macro defs to use GENMASK etc - change some variable types to reduce unnecessary casting - clean up code style - drop a local buffer copy for bulk reads and use the one in data->buffer instead. * adis16400 - the adis16448 gyroscope scale was wrong. * adis16480 - some more wrong scales for various parts. * adis16300 - has an undocumented product id and serial number registers so use them. * iio_simple_dummy - fix some wrong code indentation. * bmc150-accel - use the chip ID to detect the chip present rather than verifying the expected part was there. This was in response to a wrong ACPI entry on the WinBook TW100. * mma8452 - fix _get_hp_filter_index - drop a double include - pass up an error code rather than rewriting it - range check input values to attribute writes - register defs tidy up using GENMASK and reordering them to be easier to follow. - various coding style cleanups - put the Kconfig entry in the write place (alphabetically). Tools related * Tools cleanup - drop an explicity NULL comparison, some unnecessary braces, use the ARRAY_SIZE macro, send error messages to stderr instead of dropping them in the middle of normal output. * Fix tools to allow that scale and offset attributes are optional. * More tools fixes including allowing true 32bit data (previously an overflow prevented more than 31bits) * Drop a stray header guard that ended up in a c file. * Make calc_digits static as it isn't exported or in the header. * Set ci_array pointer to NULL after free as a protection against non safe usage of the tools core code. Also convert a double pointer to a single one as the extra level of indirection was unnecessary. Docs * DocBook introduction by Daniel Baluta. Glad we are beginning to draw together some more introductory docs to suplement the various tools / examples. * Drop bytes_per_datum sysfs attribute docs as it no longer exists. * A whole load of missing / fixing of kernel-doc for the core of IIO. * Document the trigger name sysfs attribute in the ABI docs. * Minor typos in the ABI docs related to power down modes.
| * iio: st-magn: add support for lsm303agr magnetometerGiuseppe Barba2015-07-231-0/+1
| | | | | | | | | | | | | | | | This adds support for the lsm303agr magnetometer. Signed-off-by: Giuseppe Barba <giuseppe.barba@st.com> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * iio: st-accel: add support for lsm303agr accelerometerGiuseppe Barba2015-07-231-0/+1
| | | | | | | | | | | | | | | | This adds support for the lsm303agr accelerometer. Signed-off-by: Giuseppe Barba <giuseppe.barba@st.com> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * iio: adc: vf610: Determine sampling frequencies by using minimum sample timeSanchayan Maity2015-07-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver currently does not take into account the minimum sample time as per the Figure 6-8 Chapter 9.1.1 12-bit ADC electrical characteristics. We set a static amount of cycles instead of considering the sample time as a given value, which depends on hardware characteristics. Determine sampling frequencies by first reading the device tree property node and then calculating the required Long Sample Time Adder (LSTAdder) value, based on the ADC clock frequency and sample time value obtained from the device tree. This LSTAdder value is then used for calculating the sampling frequencies possible. In case the sample time property is not specified through the device tree, a safe default value of 1000ns is assumed. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Acked-by: Stefan Agner <stefan@agner.ch> Acked-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * iio: adc: mcp320x: Add support for mcp3301Andrea Galbusera2015-07-201-0/+1
| | | | | | | | | | | | | | This adds support for Microchip's 13 bit 1 channel AD converter MCP3301 Signed-off-by: Andrea Galbusera <gizero@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * iio: magnetometer: mmc35240: Add DT binding docJandy Gou2015-07-191-0/+13
| | | | | | | | | | Signed-off-by: Jandy Gou <qingsong.gou@ck-telecom.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * iio: mxs-lradc: clarify supported devicesStefan Wahren2015-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | At the beginning the driver supported only i.MX28 SoC, but now the whole MXS platform. So remove any confusing comments which apply only to i.MX28. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* | Merge tag 'usb-4.2-rc6' of ↵Linus Torvalds2015-08-081-0/+16
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some USB and PHY fixes for 4.2-rc6 that resolve some reported issues. All of these have been in the linux-next tree for a while, full details on the patches are in the shortlog below" * tag 'usb-4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY drivers/usb: Delete XHCI command timer if necessary xhci: fix off by one error in TRB DMA address boundary check usb: udc: core: add device_del() call to error pathway phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relock phy-sun4i-usb: Add missing EXPORT_SYMBOL_GPL for sun4i_usb_phy_set_squelch_detect USB: sierra: add 1199:68AB device ID usb: gadget: f_printer: actually limit the number of instances usb: gadget: f_hid: actually limit the number of instances usb: gadget: f_uac2: fix calculation of uac2->p_interval usb: gadget: bdc: fix a driver crash on disconnect usb: chipidea: ehci_init_driver is intended to call one time USB: qcserial: Add support for Dell Wireless 5809e 4G Modem USB: qcserial/option: make AT URCs work for Sierra Wireless MC7305/MC7355
| * \ Merge tag 'phy-for-4.2-rc6' of ↵Greg Kroah-Hartman2015-08-051-0/+16
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-linus Kishon writes: phy: for 4.2-rc6 *) Fix compiler error when sun4i usb phy driver is built as module *) Fix SATA Lockup issue in dra7 SoC Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
| | * | phy: ti-pipe3: i783 workaround for SATA lockup after dpll unlock/relockRoger Quadros2015-08-011-0/+16
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SATA_PLL_SOFT_RESET bit of CTRL_CORE_SMA_SW_0 must be toggled between a SATA DPLL unlock and re-lock to prevent SATA lockup. Introduce a new DT parameter 'syscon-pllreset' to provide the syscon regmap access to this register which sits in the control module. If the register is not provided we fallback to the old behaviour i.e. SATA DPLL refclk will not be disabled and we prevent SoC low power states. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* | | Merge tag 'dmaengine-fix-4.2-rc5' of ↵Linus Torvalds2015-08-011-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: "We had a regression due to reuse of descriptor so we have reverted that. The rest are driver fixes: - at_hdmac and at_xdmac for residue, trannfer width, and channel config - pl330 final fix for dma fails and overflow issue - xgene resouce map fix - mv_xor big endian op fix" * tag 'dmaengine-fix-4.2-rc5' of git://git.infradead.org/users/vkoul/slave-dma: Revert "dmaengine: virt-dma: don't always free descriptor upon completion" dmaengine: mv_xor: fix big endian operation in register mode dmaengine: xgene-dma: Fix the resource map to handle overlapping dmaengine: at_xdmac: fix transfer data width in at_xdmac_prep_slave_sg() dmaengine: at_hdmac: fix residue computation dmaengine: at_xdmac: fix bug about channel configuration dmaengine: pl330: Really fix choppy sound because of wrong residue calculation dmaengine: pl330: Fix overflow when reporting residue in memcpy
| * | | dmaengine: xgene-dma: Fix the resource map to handle overlappingRameshwar Prasad Sahu2015-07-311-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | There is an overlap in dma ring cmd csr region due to sharing of ethernet ring cmd csr region. This patch fix the resource overlapping by mapping the entire dma ring cmd csr region. Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
* | | Merge tag 'sound-4.2-rc5' of ↵Linus Torvalds2015-08-012-0/+4
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became a relative big update as it includes the collected ASoC fixes. There are a few fixes in ASoC core side, mostly for DAPM and the new topology API. The rest are various ASoC driver-specific fixes, as well as the usual HD-audio and USB-audio quirks" * tag 'sound-4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits) ALSA: hda - Fix MacBook Pro 5,2 quirk ALSA: hda - Fix race between PM ops and HDA init/probe ALSA: usb-audio: add dB range mapping for some devices ALSA: hda - Apply a fixup to Dell Vostro 5480 ALSA: hda - Add pin quirk for the headset mic jack detection on Dell laptop ALSA: hda - Apply fixup for another Toshiba Satellite S50D ALSA: fireworks: add support for AudioFire2 quirk ALSA: hda - Fix the headset mic that will not work on Dell desktop machine ALSA: hda - fix cs4210_spdif_automute() ASoC: pcm1681: Fix setting de-emphasis sampling rate selection ASoC: ssm4567: Keep TDM_BCLKS in ssm4567_set_dai_fmt ASoC: sgtl5000: Fix up define for SGTL5000_SMALL_POP ASoC: dapm: Don't add prefix to widget stream name ASoC: rt5645: Check if codec is initialized in workqueue handler ASoC: Intel: Get correct usage_count value to load firmware ASoC: topology: Fix to add dapm mixer info ASoC: zx: spdif: Fix devm_ioremap_resource return value check ASoC: zx: i2s: Fix devm_ioremap_resource return value check ASoC: mediatek: Use platform_of_node for machine drivers ASoC: Free card DAPM context on snd_soc_instantiate_card() error path ...
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| *-. \ \ Merge remote-tracking branches 'asoc/fix/fsl-ssi', 'asoc/fix/intel', ↵Mark Brown2015-07-242-0/+4
| |\ \ \ \ | | | |/ / | | |/| | | | | | | 'asoc/fix/intel-kconfig' and 'asoc/fix/mediatek' into asoc-linus
| | | * | ASoC: mediatek: Use platform_of_node for machine driversKoro Chen2015-07-092-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This replaces the platform_name in snd_soc_dai_link by device tree node. Signed-off-by: Koro Chen <koro.chen@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | | DEVICETREE: Misc fix for the AR7100 SPI controller bindingAlban Bedel2015-07-271-3/+3
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the clocks property documentation and use lower case for hex values in the example. Signed-off-by: Alban Bedel <albeu@free.fr> Signed-off-by: Rob Herring <robh@kernel.org>
* | | | Merge tag 'mmc-4.2-rc3' of git://git.linaro.org/people/ulf.hansson/mmcLinus Torvalds2015-07-251-2/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MMC fixes from Ulf Hansson: "Here are some mmc fixes intended for v4.2 rc4. Note, most of the changes are for the sdhci-esdhc-imx controller, which also required us to modify some related DTS files. Those changes have been acked by the SoC maintainer. MMC core: - Fix a reference inbalance issue for power_ro_lock_show() sysfs handler MMC host: - omap_hsmmc: Fix IRQ errorhandling for CD, DTO, and CRC - sdhci: Prevent a kernel panic while using DMA - mtk-sd: Let it depend on HAS_DMA to prevent build errors - sdhci-esdhc: Make 8BIT bus work - sdhci-esdhc-imx: Fix some regressions for DT based platforms - sdhci-pxav3: Fix a regression for DT based platforms" * tag 'mmc-4.2-rc3' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: sdhci-pxav3: fix platform_data is not initialized dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller support mmc: sdhci-esdhc-imx: clear f_max in boarddata mmc: sdhci-esdhc-imx: remove duplicated dts parsing mmc: sdhci: make max-frequency property in device tree work mmc: sdhci-esdhc-imx: move all non dt probe code into one function mmc: sdhci-esdhc-imx: fix cd regression for dt platform dts: imx7: fix sd card gpio polarity specified in device tree dts: imx25: fix sd card gpio polarity specified in device tree dts: imx6: fix sd card gpio polarity specified in device tree dts: imx53: fix sd card gpio polarity specified in device tree dts: imx51: fix sd card gpio polarity specified in device tree mmc: sdhci-esdhc: Make 8BIT bus work mmc: block: Add missing mmc_blk_put() in power_ro_lock_show() mmc: MMC_MTK should depend on HAS_DMA mmc: sdhci check parameters before call dma_free_coherent mmc: omap_hsmmc: Handle BADA, DEB and CEB interrupts mmc: omap_hsmmc: Fix DTO and DCRC handling
| * | | | dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller supportDong Aisheng2015-07-241-2/+0
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's not supported by driver anymore after using runtime pm and there's no user of it, so delete it now. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | | | Merge tag 'iommu-fixes-v4.2-rc3' of ↵Linus Torvalds2015-07-231-0/+3
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "The fixes include: - a couple of fixes for the new ARM-SMMUv3 driver to fix issues found on the first real implementation of that hardware. - a patch for the Intel VT-d driver to fix a domain-id leak" * tag 'iommu-fixes-v4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Fix VM domain ID leak iommu/arm-smmu: Skip the execution of CMD_PREFETCH_CONFIG iommu/arm-smmu: Enlarge STRTAB_L1_SZ_SHIFT to support larger sidsize iommu/arm-smmu: Fix the values of ARM64_TCR_{I,O}RGN0_SHIFT iommu/arm-smmu: Fix LOG2SIZE setting for 2-level stream tables iommu/arm-smmu: Fix the index calculation of strtab
| * | | iommu/arm-smmu: Skip the execution of CMD_PREFETCH_CONFIGZhen Lei2015-07-081-0/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hisilicon SMMUv3 devices treat CMD_PREFETCH_CONFIG as a illegal command, execute it will trigger GERROR interrupt. Although the gerror code manage to turn the prefetch into a SYNC, and the system can continue to run normally, but it's ugly to print error information. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> [will: extended binding documentation] Signed-off-by: Will Deacon <will.deacon@arm.com>
* | | Merge tag 'imx-drm-fixes-2015-07-14' of ↵Dave Airlie2015-07-171-2/+24
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pengutronix.de/git/pza/linux into drm-fixes imx-drm: fixes for parallel-display, imx-tve, and ipu-common These patches fix the parallel-display driver to use the standard OF graph bindings for connecting a drm_panel via device tree instead of an undocumented, driver specific device tree property, take care to disable all IPU interrupts before setting up the irq chip to fix a kexec lockup, and fix VGA output on i.MX53-QSB boards by correcting the media bus format set by the imx-tve driver. * tag 'imx-drm-fixes-2015-07-14' of git://git.pengutronix.de/git/pza/linux: drm/imx: tve: fix media bus format for VGA output GPU: ipu: fix lockup caused by pending chained interrupts drm/imx: parallel-display: fix drm_panel support
| * | | drm/imx: parallel-display: fix drm_panel supportPhilipp Zabel2015-07-101-2/+24
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The parallel-display driver used an undocumented, non-standard property "fsl,panel" to optionally associate with a drm_panel device. This patch fixes the driver to use the same OF graph bindings as the LDB driver instead: parallel-display { compatible = "fsl,imx-parallel-display"; ... port@1 { reg = <1>; parallel_out: endpoint { remote_endpoint = <&panel_in>; }; }; }; panel { ... port { panel_in: endpoint { remote-endpoint = <&parallel_out>; }; }; }; Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Tested-by: Gary Bisson <gary.bisson@boundarydevices.com>
* | | Merge tag 'omap-for-v4.2/fixes-rc1' of ↵Kevin Hilman2015-07-101-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Merge "omap fixes against v4.2-rc1" from Tony Lindgren: Minor fixes for omaps against v4.2-rc1. Mostly just minor dts changes except for a GPMC fix to not use names for probing devices. Also a one liner clean-up to remove unecessary return from a void function. The summary for the changes being: - Fix probe for GPMC devices by reoving limitations based on device name - Remove unnecessary return from a void function - Revert beaglebone RTC sleep fix, we now have a better fix merged - Add am4372 EMIF node to fix a warning - Add am57xx-beagle-x15 power supply to fix USB2 if USB1 is disabled - Disable rfbi for am4372 as it does not have a driver * tag 'omap-for-v4.2/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am4372.dtsi: disable rfbi ARM: dts: am57xx-beagle-x15: Provide supply for usb2_phy2 ARM: dts: am4372: Add emif node Revert "ARM: dts: am335x-boneblack: disable RTC-only sleep" ARM: OMAP2+: Remove unnessary return statement from the void function, omap2_show_dma_caps memory: omap-gpmc: Fix parsing of devices
| * | | ARM: dts: am4372: Add emif nodeDave Gerlach2015-07-061-0/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add node for TI AM4372 EMIF. Without this we get a warning with the recent commit fabbe6df (ARM: OMAP: AM43xx hwmod: Add data for am43xx emif hwmod). Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Tested-by: Felipe Balbi <balbi@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge tag 'sunxi-late-for-4.2' of ↵Kevin Hilman2015-07-101-0/+2
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes Merge "Allwinner late changes for 4.2" from Maxime Ripard: Allwinner late changes for 4.2 A bunch of defconfig changes, and some patches to make the Allwinner H3 and A33 boot properly. * tag 'sunxi-late-for-4.2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: sunxi: Enable simplefb in the defconfig ARM: Remove deprecated symbol from defconfig files ARM: sunxi: Add Machine support for A33 ARM: sunxi: Introduce Allwinner H3 support Documentation: sunxi: Update Allwinner SoC documentation
| * | ARM: sunxi: Add Machine support for A33Vishnu Patekar2015-07-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add machine support for the Allwinner A33 quad core cortex-a7 based SoC, which is similar to the A23 SoC. Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Chen-Yu Tsai <wens@csie.org>
| * | ARM: sunxi: Introduce Allwinner H3 supportJens Kuske2015-07-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar to other sun8i family SoCs like the A23. Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | | Merge tag 'remoteproc-4.2' of ↵Linus Torvalds2015-07-031-0/+52
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc Pull remoteproc updates from Ohad Ben-Cohen: - remoteproc fixes/cleanups from Suman Anna - new remoteproc TI Wakeup M3 driver from Dave Gerlach - remoteproc core support for TI's Wakeup M3 driver from both Dave and Suman - tiny remoteproc build fix from myself * tag 'remoteproc-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc: remoteproc: fix !CONFIG_OF build breakage remoteproc/wkup_m3: add a remoteproc driver for TI Wakeup M3 Documentation: dt: add bindings for TI Wakeup M3 processor remoteproc: add a rproc ops for performing address translation remoteproc: introduce rproc_get_by_phandle API remoteproc: fix various checkpatch warnings remoteproc/davinci: fix quoted split string checkpatch warning remoteproc/ste: add blank lines after declarations
| * | | Documentation: dt: add bindings for TI Wakeup M3 processorDave Gerlach2015-06-171-0/+52
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the device tree bindings document for the TI Wakeup M3 remote processor devices on AM33xx and AM43xx SoCs. These devices are used to offload low-level power management functionality, and are handled by the wkup_m3 remoteproc driver. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
* | | Merge tag 'hwspinlock-4.2' of ↵Linus Torvalds2015-07-034-0/+152
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock Pull hwspinlock updates from Ohad Ben-Cohen: - hwspinlock core DT support from Suman Anna - OMAP hwspinlock DT support from Suman Anna - QCOM hwspinlock DT support from Bjorn Andersson - a new CSR atlas7 hwspinlock driver from Wei Chen - CSR atlas7 hwspinlock DT binding document from Wei Chen - a tiny QCOM hwspinlock driver fix from Bjorn Andersson * tag 'hwspinlock-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock: hwspinlock: qcom: Correct msb in regmap_field DT: hwspinlock: add the CSR atlas7 hwspinlock bindings document hwspinlock: add a CSR atlas7 driver hwspinlock: qcom: Add support for Qualcomm HW Mutex block DT: hwspinlock: Add binding documentation for Qualcomm hwmutex hwspinlock/omap: add support for dt nodes Documentation: dt: add the omap hwspinlock bindings document hwspinlock/core: add device tree support Documentation: dt: add common bindings for hwspinlock
| * | | DT: hwspinlock: add the CSR atlas7 hwspinlock bindings documentWei Chen2015-06-121-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Hardware Spinlock device on atlas7 provides hardware assistance for synchronization between the multiple processors in the system (dual Cortex-A7, CAN bus Cortex-M3 and audio DSP). This patch adds the DT bindings information for this hwspinlock module. Reviewed-by: Suman Anna <s-anna@ti.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Wei Chen <wei.chen@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
| * | | DT: hwspinlock: Add binding documentation for Qualcomm hwmutexBjorn Andersson2015-05-021-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add binding documentation for the Qualcomm Hardware Mutex. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Acked-by: Kumar Gala <galak@codeaurora.org> Reviewed-by: Andy Gross <agross@codeaurora.org> Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
| * | | Documentation: dt: add the omap hwspinlock bindings documentSuman Anna2015-05-021-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HwSpinlock IP is present only on OMAP4 and other newer SoCs, which are all device-tree boot only. This patch adds the DT bindings information for OMAP hwspinlock module. Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
| * | | Documentation: dt: add common bindings for hwspinlockSuman Anna2015-05-021-0/+59
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the generic common bindings used to represent a hwlock device and use/request locks in a device-tree build. Each hwspinlock provider should have the '#hwlock-cells' property, which represents the number of cells to be used for representing a specific hwspinlock. Client users shall use the property 'hwlocks' for requesting specific lock(s). Note that the document is named hwlock.txt deliberately to keep it a bit more generic. Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Suman Anna <s-anna@ti.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
* | | Merge tag 'armsoc-late' of ↵Linus Torvalds2015-07-021-3/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late fixes and dependencies from Kevin Hilman: "This is a collection of a few late fixes and other misc stuff that had dependencies on things being merged from other trees. Other than the fixes, the primary feature being added is the conversion of some OMAP drivers to the new generic wakeirq interface" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: multi_v7_defconfig: Enable BRCMNAND driver ARM: BCM: Do not select CONFIG_MTD_NAND_BRCMNAND ARM: at91/dt: update udc compatible strings ARM: at91/dt: trivial: fix USB udc compatible string arm64: dts: Add APM X-Gene standby GPIO controller DTS entries soc: qcom: spm: Fix idle on THUMB2 kernels ARM: dove: fix legacy dove IRQ numbers ARM: mvebu: fix suspend to RAM on big-endian configurations ARM: mvebu: adjust Armada XP DT spi muxing after pinctrl function rename serial: 8250_omap: Move wake-up interrupt to generic wakeirq serial: omap: Switch wake-up interrupt to generic wakeirq mmc: omap_hsmmc: Change wake-up interrupt to use generic wakeirq
| * | | ARM: at91/dt: trivial: fix USB udc compatible stringNicolas Ferre2015-07-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To please checkpatch and the tiresome reader, add the "atmel," prefix to the USB udc compatible string. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: <stable@vger.kernel.org> #4.0+ Signed-off-by: Kevin Hilman <khilman@linaro.org>
| * | | Merge tag 'omap-for-v4.2/wakeirq-drivers-v2' of ↵Kevin Hilman2015-07-016-16/+93
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/late Merge "omap generic wakeirq for v4.2 merge window" from Tony Lindgren: Omap driver changes for v4.2 to switch drivers over to Linux generic wake IRQ events for omap_hsmmc, 8250_omap and omap-serial drivers. The generic wake IRQs also fix issues that these drivers potentially have with IRQ re-entrancy at least for serial-omap. Note that because of dependencies and merge conflicts these are based on Rafael's pm-wakeirq and Greg's tty-next branches. * tag 'omap-for-v4.2/wakeirq-drivers-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (148 commits) serial: 8250_omap: Move wake-up interrupt to generic wakeirq serial: omap: Switch wake-up interrupt to generic wakeirq tty: move linux/gsmmux.h to uapi doc: dt: add documentation for nxp,lpc1850-uart serial: 8250: add LPC18xx/43xx UART driver serial: 8250_uniphier: add UniPhier serial driver serial: 8250_dw: support ACPI platforms with integrated DMA engine serial: of_serial: check the return value of clk_prepare_enable() serial: of_serial: use devm_clk_get() instead of clk_get() serial: earlycon: Add support for big-endian MMIO accesses serial: sirf: use hrtimer for data rx serial: sirf: correct the fifo empty_bit serial: sirf: fix system hung on console log output serial: 8250: remove return statements from void function sc16is7xx: use kworker for RS-485 configuration sc16is7xx: use kworker to update ier bits sc16is7xx: use kworker for md_proc sc16is7xx: move RTS delay to workqueue sc16is7xx: use kthread_worker for tx_work and irq sc16is7xx: use LSR_TEMT_BIT in .tx_empty() ...
| * \ \ \ Merge tag 'armsoc-drivers' into test-mergeKevin Hilman2015-06-256-3/+574
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: SoC: driver updates for v4.2 Some of these are for drivers/soc, where we're now putting SoC-specific drivers these days. Some are for other driver subsystems where we have received acks from the appropriate maintainers. Some highlights: - simple-mfd: document DT bindings and misc updates - migrate mach-berlin to simple-mfd for clock, pinctrl and reset - memory: support for Tegra132 SoC - memory: introduce tegra EMC driver for scaling memory frequency - misc. updates for ARM CCI and CCN busses Conflicts: arch/arm64/boot/dts/arm/juno-motherboard.dtsi Trivial add/add conflict with our dt branch. Resolution: take both sides. # gpg: Signature made Wed Jun 24 21:32:17 2015 PDT using RSA key ID D3FBC665 # gpg: Good signature from "Kevin Hilman <khilman@deeprootsystems.com>" # gpg: aka "Kevin Hilman <khilman@linaro.org>" # gpg: aka "Kevin Hilman <khilman@kernel.org>" # Conflicts: # arch/arm64/boot/dts/arm/juno-motherboard.dtsi
| * \ \ \ \ Merge tag 'armsoc-dt' into test-mergeKevin Hilman2015-06-2521-83/+631
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: SoC: DT updates for v4.2 As usual, quite a few device-tree updates in ARM land. There was ome minor churn in DTs due to relicensing under a dual-license, and lots of little additions of new peripherals, features etc, but nothing really exciting to call to your attention. Some higlights, focsuing on support for new SoCs and boards: - AT91: new boards: Overkiz, Acme Systems' Arietta G25 - tegra: HDA support - bcm: new platforms: Buffalo WXR-1900DHP, SmartRG SR400ac, ASUS RT-AC87U - mvebu: new platforms: Compulab CM-A510, Armada 385-based Linksys boards, DLink DNS-327L - OMAP: new platforms: Baltos IR5221, LogicPD Torpedo, Toby-Churchill SL50 - ARM: added support for Juno r1 board - sunxi: A33 SoC support; new boards: A23 EVB, SinA33, GA10H-A33, Mele A1000G - imx: i.MX7D SoC support; new boards: Armadeus Systems APF6, Gateworks GW5510, and aristainetos2 boards - hisilicon: hi6220 SoC support; new boards: 96boards hikey Conflicts: None # gpg: Signature made Wed Jun 24 21:32:14 2015 PDT using RSA key ID D3FBC665 # gpg: Good signature from "Kevin Hilman <khilman@deeprootsystems.com>" # gpg: aka "Kevin Hilman <khilman@linaro.org>" # gpg: aka "Kevin Hilman <khilman@kernel.org>"
| * \ \ \ \ \ Merge tag 'armsoc-soc' into test-mergeKevin Hilman2015-06-257-4/+60
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: SoC: platform support for v4.2 Our SoC branch usually contains expanded support for new SoCs and other core platform code. Some highlights from this round: - sunxi: SMP support for A23 SoC - socpga: big-endian support - pxa: conversion to common clock framework - bcm: SMP support for BCM63138 - imx: support new I.MX7D SoC - zte: basic support for ZX296702 SoC Conflicts: arch/arm/mach-socfpga/core.h Trivial remove/remove conflict with our cleanup branch. Resolution: remove both sides # gpg: Signature made Wed Jun 24 21:32:12 2015 PDT using RSA key ID D3FBC665 # gpg: Good signature from "Kevin Hilman <khilman@deeprootsystems.com>" # gpg: aka "Kevin Hilman <khilman@linaro.org>" # gpg: aka "Kevin Hilman <khilman@kernel.org>" # Conflicts: # arch/arm/mach-socfpga/core.h
| * \ \ \ \ \ \ Merge tag 'armsoc-cleanup' into test-mergeKevin Hilman2015-06-252-2/+2
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: SoC cleanups for v4.2 A relatively small setup of cleanups this time around, and similar to last time the bulk of it is removal of legacy board support: - OMAP: removal of legacy (non-DT) booting for several platforms - i.MX: remove some legacy board files Conflicts: None # gpg: Signature made Wed Jun 24 21:32:09 2015 PDT using RSA key ID D3FBC665 # gpg: Good signature from "Kevin Hilman <khilman@deeprootsystems.com>" # gpg: aka "Kevin Hilman <khilman@linaro.org>" # gpg: aka "Kevin Hilman <khilman@kernel.org>"
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-05 02:13:40 +0100