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2020-10-10dt-bindings: iio: imu: st_lsm6dsx: add lsm6dst device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/05e4273f2544230049b2cd82c6bf1be788a8e483.1601985763.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-10dt-bindings: iio: dac: ad5686: add bindingMichael Auchter1-0/+57
Add a binding for AD5686 Signed-off-by: Michael Auchter <michael.auchter@ni.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200924195215.49443-3-michael.auchter@ni.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-05Merge 5.9-rc8 into staging-nextGreg Kroah-Hartman8-49/+88
We need the IIO fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-02Merge tag 'gpio-v5.9-2' of ↵Linus Torvalds1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Some late GPIO fixes for the v5.9 series: - Fix compiler warnings on the OMAP when PM is disabled - Clear the interrupt when setting edge sensitivity on the Spreadtrum driver. - Fix up spurious interrupts on the TC35894. - Support threaded interrupts on the Siox controller. - Fix resource leaks on the mockup driver. - Fix line event handling in syscall compatible mode for the character device. - Fix an unitialized variable in the PCA953A driver. - Fix access to all GPIO IRQs on the Aspeed AST2600. - Fix line direction on the AMD FCH driver. - Use the bitmap API instead of compiler intrinsics for bit manipulation in the PCA953x driver" * tag 'gpio-v5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pca953x: Correctly initialize registers 6 and 7 for PCA957x gpio: pca953x: Use bitmap API over implicit GCC extension gpio: amd-fch: correct logic of GPIO_LINE_DIRECTION gpio: aspeed: fix ast2600 bank properties gpio/aspeed-sgpio: don't enable all interrupts by default gpio/aspeed-sgpio: enable access to all 80 input & output sgpios gpio: pca953x: Fix uninitialized pending variable gpiolib: Fix line event handling in syscall compatible mode gpio: mockup: fix resource leak in error path gpio: siox: explicitly support only threaded irqs gpio: tc35894: fix up tc35894 interrupt configuration gpio: sprd: Clear interrupt when setting the type as edge gpio: omap: Fix warnings if PM is disabled
2020-09-30Merge tag 'devicetree-fixes-for-5.9-3' of ↵Linus Torvalds5-9/+9
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix handling of HOST_EXTRACFLAGS for dtc - Several warning fixes for DT bindings * tag 'devicetree-fixes-for-5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwriting dt-bindings: Fix 'reg' size issues in zynqmp examples ARM: dts: bcm2835: Change firmware compatible from simple-bus to simple-mfd dt-bindings: leds: cznic,turris-omnia-leds: fix error in binding dt-bindings: crypto: sa2ul: fix a DT binding check warning
2020-09-29dt-bindings: Fix 'reg' size issues in zynqmp examplesRob Herring2-5/+5
The default sizes in examples for 'reg' are 1 cell each. Fix the incorrect sizes in zynqmp examples: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.example.dt.yaml: example-0: dma-controller@fd4c0000:reg:0: [0, 4249616384, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:0: [0, 4249485312, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:1: [0, 4249526272, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:2: [0, 4249530368, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:3: [0, 4249534464, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Cc: Hyun Kwon <hyun.kwon@xilinx.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: iio: ad9467: add entries for for AD9434 & AD9265 ADCsAlexandru Ardelean1-3/+12
Add entries for the AD9434 & AD9265 high-speed ADCs which are supported by the 'ad9467' driver. Better describe the family of ADCs similar to AD9467 in the description. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20200924080518.96410-5-alexandru.ardelean@analog.com
2020-09-29dt-bindings: iio: adc: ad7291: add bindingMichael Auchter1-0/+46
Add device-tree binding for ADI AD7291 ADC. Signed-off-by: Michael Auchter <michael.auchter@ni.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200922144422.542669-2-michael.auchter@ni.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-29dt-bindings:iio:adc:amlogic,meson-saradc yaml conversionJonathan Cameron2-48/+149
This binding is non trivial due to the range of different parts supported having several subtle quirks. Martin has helped clarify some of them. Note, I haven't restricted the amlogic,hhi-sysctrl to only be present on the relevant parts if nvmem stuff also is, but it would seem to be rather odd if it were otherwise. Perhaps we look to make this binding more restrictive at a later date. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20200920135436.199003-2-jic23@kernel.org
2020-09-29Merge tag 'gpio-fixes-for-v5.9-rc7' of ↵Linus Walleij1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into fixes gpio: fixes for v5.9-rc7 - fix uninitialized variable in gpio-pca953x - enable all 160 lines and fix interrupt configuration in gpio-aspeed-gpio - fix ast2600 bank properties in gpio-aspeed
2020-09-28ARM: dts: bcm2835: Change firmware compatible from simple-bus to simple-mfdMaxime Ripard1-2/+2
The current binding for the RPi firmware uses the simple-bus compatible as a fallback to benefit from its automatic probing of child nodes. However, simple-bus also comes with some constraints, like having the ranges, our case. Let's switch to simple-mfd that provides the same probing logic without those constraints. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200924082642.18144-1-maxime@cerno.tech Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-24Merge tag 'media/v5.9-3' of ↵Linus Torvalds2-38/+76
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - fix a regression at the CEC adapter core - two uAPI patches (one revert) for changes in this development cycle * tag 'media/v5.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: dt-bindings: media: imx274: Convert to json-schema media: media/v4l2: remove V4L2_FLAG_MEMORY_NON_CONSISTENT flag media: cec-adap.c: don't use flush_scheduled_work()
2020-09-24gpio/aspeed-sgpio: enable access to all 80 input & output sgpiosJeremy Kerr1-2/+3
Currently, the aspeed-sgpio driver exposes up to 80 GPIO lines, corresponding to the 80 status bits available in hardware. Each of these lines can be configured as either an input or an output. However, each of these GPIOs is actually an input *and* an output; we actually have 80 inputs plus 80 outputs. This change expands the maximum number of GPIOs to 160; the lower half of this range are the input-only GPIOs, the upper half are the outputs. We fix the GPIO directions to correspond to this mapping. This also fixes a bug when setting GPIOs - we were reading from the input register, making it impossible to set more than one output GPIO. Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Fixes: 7db47faae79b ("gpio: aspeed: Add SGPIO driver") Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-09-22media: dt-bindings: media: imx274: Convert to json-schemaJacopo Mondi2-38/+76
Convert the imx274 bindings document to json-schema and update the MAINTAINERS file accordingly. Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-22Merge tag 'iio-for-5.10b-take2' of ↵Greg Kroah-Hartman46-596/+1404
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Second set of features and cleanups for IIO in 5.10 We have a couple of changes that apply to large sets of drivers, so I have grouped those to keep this short. There are a few late breaking fixes in here that can wait for the merge window. dt yaml conversions ------------------- * adi,ad7768-1 * adi,ad7949 * aspeed,ast2400 * cosmic,10001-adc * dlg,da9150-gpadc * fsl,imx25-gcq * fsl,imx7d-adc * fsl,vf610 * holt,hi8435 * marvell,berlin2-adc * motorola,cpcap-adc * nuvoton,nau7802 * nuvoton,npcm750-adc * nxp,lpc1850-adc * nxp,lpc3220 * sprd,sc2720-adc * st,stmpe-adc * ti,adc12138 * ti,ads1015 * ti,ads7950 * ti,twl4030-madc Features -------- * adxrs290 - Add triggered buffer support and expose data ready signal as a possible trigger. Includes updating bindings. - Add debugfs hooks for register access. * mlx90632 - Add a clear user interface to override the measured ambient temperature. * vl53l0x - Add IRQ support including dt bindings. Cleanups and minor fixes ------------------------ (groups) Replace mlock with local lock: * adf4350 * exynos-adc * fls-imx25-gcq * stm32-dac devm use to simplify probe error handling and remove functions. * adis16201 * adis16203 * adis16209 * adis16240 * adis16136 * adis16260 * adis16400 * adis16460 * adis16480 * adis library - drop unused adis_setup_buffer_and_trigger() of_match_ptr removal and incorrect ACPI binding removal of_match_ptr() rarely makes sense in an IIO driver as space saving is trivial and it breaks ACPI PRP0001 based instantiation. Mostly this series is about removing examples that get copied into new drivers. * ad2s1200 * ad5272 * ad5446 * ad5592r * ad5593r * ad5703 * ak8974 * ak8975 * ams-iaq-core * as3935 * atlas-sensor * ds1803 * hdc100x * htu21 * icp10100 * lmp91000 * pulsedlight * max30102 * max5432 * max5481 * mcp4018 * mcp4131 * mcp4531 * mcp4725 * ms5611 * ms5637 * si7020 * sgp30 * ti-dac082s085 * ti-dac5571 * tmp007 * tsys01 * vz89x * zpa2326 kernel-doc fixes * iio-core * ad7303 * ad7947 * adis16080 * adis16400 * iio_dummy_evgen * sgp30 Fixes for buffer alignment when passed to iio_push_to_buffers_with_timestamp() This is a long running effort. There are a few more drivers to come. * inv_mpu6050 * itg3200 * si1145 * st_lsm6dsx * ti-adc0832 * ti-adc12138 (not driver focused) * MAINTAINERS - Consolidate Analog Device IIO entries whilst removing Beniamin Bia. - Remove Hartmut Knaack as a listed IIO maintainer as he hasn't been active for a long time and people are getting intermitted bounces. * Add __printf() markings to a few functions that were missing them. * drop some rotted documentation from staging. * rework buffer sysfs file creation (precursor to multiple buffer support) (individual drivers) * ad5592r - Fix use of true for IIO_SHARED_BY_TYPE - Tidy up locking and indentation. * ad9467 - Improve error message on chip-id missmatch. - Use more appropriate error value if chip-id not recognised. * adis-library - Simplify burst mode handling. * adxrs290 - Make sure to switch device to standby mode during remove. * as73211 - Increase measurement timeout as seems some devices are slower. * bma180 - Fix use of true fo IIO_SHARED_BY_TYPE * exynos_adc - Update binding to require second interrut with touch screen. - Update binding to not require syscon on S5Pv210 * hmc5843 - Fix use of true for IIO_SHARED_BY_TYPE * inv_mpu6050 - Use regmap_noinc_read() for fifo reading. * palmas_gpadc - Use module_platform_driver() to remove boilerplate. * meson-saradc - style consistency fixes * rockchip_saradc - Allow compile testing with !ARM. * st_lsm6dsx - Changing scaling factor to use IIO_VAL_INT_PLUS_NANO to improve precision. - Fix an issue with unchecked return value. * stm32-adc - Fix a missing return introduced in dev_err_probe() patch earlier in cycle. * sx9310 - Prefer async mode for probe as paticularly slow startup. * vcnl4000 - Add missing interrupt property to dt binding. * tag 'iio-for-5.10b-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (126 commits) dt-bindings: iio: vishay,vcnl4000: add interrupts property iio:imu:inv_mpu6050: Use regmap_noinc_read for fifo reads. iio:imu:inv_mpu6050 Fix dma and ts alignment and data leak issues. iio:adc:ti-adc12138 Fix alignment issue with timestamp iio:adc:ti-adc0832 Fix alignment issue with timestamp iio:imu:st_lsm6dsx Fix alignment and data leak issues iio:light:si1145: Fix timestamp alignment and prevent data leak. iio:gyro:itg3200: Fix timestamp alignment and prevent data leak. iio:imu:st_lsm6dsx: check st_lsm6dsx_shub_read_output return iio: adc: exynos_adc: Replace indio_dev->mlock with own device lock dt-bindings:iio:adc:holt,hi8435 yaml conversion dt-bindings:iio:adc:adi,ad7768-1 yaml conversion dt-bindings:iio:adc:adi,ad7949 yaml conversion dt-bindings:iio:adc:dlg,da9150-gpadc yaml conversion dt-bindings:iio:adc:motorola,cpcap-adc yaml conversion dt-bindings:iio:adc:nxp,lpc3220-adc yaml conversion dt-bindings:iio:adc:nxp,lpc1850-adc yaml conversion dt-bindings:iio:adc:fsl,imx25-gcq yaml conversion dt-bindings:iio:adc:fsl,imx7d-adc yaml conversion dt-bindings:iio:adc:ti,ads1015 yaml conversion ...
2020-09-21dt-bindings: iio: vishay,vcnl4000: add interrupts propertyKrzysztof Kozlowski1-0/+4
The dtschema should list all properties, including the common ones like interrupts. This fixes dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dt.yaml: prox@60: 'interrupt-parent', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200920203845.17758-1-krzk@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-21dt-bindings:iio:adc:holt,hi8435 yaml conversionJonathan Cameron2-21/+50
Very simple binding. I've changed the example to use the node name threshold-detector@0 as sensor@0 seemed too generic. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Link: https://lore.kernel.org/r/20200909175946.395313-18-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:adi,ad7768-1 yaml conversionJonathan Cameron2-41/+89
Fairly straight conversion. The one oddity in the original binding is that spi-cpha and spi-cpol were not marked as required, but were in the example. Looking at the datasheet, there isn't any documented flexibility in the possible SPI modes, so I have moved these to requires. For spi-max-frequency I have gone the other way. I absolutely agree that it is good to specify this in the dt-binding, but it's not strictly required. As Stefan's email is bouncing I have gone with Michael as maintainer of this one as it falls under the ADI catch all entry in MAINTAINERS. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Michael Hennerich <Michael.Hennerich@analog.com> Link: https://lore.kernel.org/r/20200909175946.395313-16-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:adi,ad7949 yaml conversionJonathan Cameron2-16/+57
Simple SPI driver. I've added the #io-channel-cells as an optional parameter to allow use of this device as a provider of ADC capabilities to other devices. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Charles-Antoine Couret <charles-antoine.couret@essensium.com> Link: https://lore.kernel.org/r/20200909175946.395313-15-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:dlg,da9150-gpadc yaml conversionJonathan Cameron2-16/+35
This is a small part of an MFD so perhaps ultimately it makes more sense to document it with that MFD binding rather than separately. In the meantime it's a straightforward conversion from txt to yaml. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Link: https://lore.kernel.org/r/20200909175946.395313-13-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:motorola,cpcap-adc yaml conversionJonathan Cameron2-17/+53
Conversion from txt to yaml. Slightly expanded example to give a bit more context. Description lifted from the original driver commit. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20200909175946.395313-12-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:nxp,lpc3220-adc yaml conversionJonathan Cameron2-21/+50
Renamed to remove the wild cards. These go wrong far too often so in general preferred to use the name of a specific part. As this binding only provides one compatible, I went with that. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Gregory Clement <gregory.clement@bootlin.com> Link: https://lore.kernel.org/r/20200909175946.395313-11-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:nxp,lpc1850-adc yaml conversionJonathan Cameron2-20/+61
Most of the description in the original doc is effectively boilerplate and does not bring much value so I have not carried it over into the yaml. Added #io-channel-cells to simplify use of channels on this ADC by consumer drivers. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Joachim Eastwood <manabian@gmail.com> Link: https://lore.kernel.org/r/20200909175946.395313-10-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:fsl,imx25-gcq yaml conversionJonathan Cameron2-57/+131
This binding has a few corners that would have been done different today but hopefully the yaml schema captures the constraints correctly. The child node names are not constrained hence the fairly open regexp. I've also documented the defaults for the two references that the driver seems to use and copied the value descriptions from the header because I think they should be in the dt-binding itself. This is part of a general effort to convert all the IIO bindings over to yaml Unfortunately I don't have a current address for Markus, so have put myself as the maintainer for this binding until someone else steps up! Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20200909175946.395313-21-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:fsl,imx7d-adc yaml conversionJonathan Cameron2-24/+62
A nice simple binding. Only real different from txt is that I dropped some descriptions where the naming of the parameter was self explanatory Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Haibo Chen <haibo.chen@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20200909175946.395313-20-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:ti,ads1015 yaml conversionJonathan Cameron2-73/+112
This binding was moved over from hwmon some time ago so is a bit unusual in terms of IIO bindings. However, conversion was fairly straight forwards. I've listed both Dirk (who think wrote original binding) and Daniel who added the IIO driver for this device. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20200909175946.395313-17-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:cosmic,10001-adc yaml conversionJonathan Cameron2-22/+59
I don't really know much about this one, hence the binding is a simple conversion of what was in the txt file. Note that I have taken on maintenance of this binding as I don't have a recent address for Phani Movva. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200909175946.395313-14-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:nuvoton,npcm750-adc yaml conversionJonathan Cameron2-26/+64
Renamed the file to reflect the only compatible. Added #io-channel-cells to make it easier to support consumers of the ADC channels this device provides. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Tomer Maimon <tmaimon77@gmail.com> Link: https://lore.kernel.org/r/20200909175946.395313-9-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:nuvoton,nau7802 yaml conversionJonathan Cameron2-18/+50
A simple conversion from txt file to yaml. I added the #io-channel-cells property as optional to allow the channels of this ADCs to be used to provide services to other drivers, for example if an analog accelerometer is connected. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20200909175946.395313-8-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:sprd,sc2720-adc yaml conversion.Jonathan Cameron2-40/+72
I changed the name to reflect a specific part in line with normal naming conventions. If there is a particularly strong reason to keep the wild cards let me know. Otherwise this was a fairly simple conversion as part of converting all the IIO bindings to yaml. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Orson Zhai <orsonzhai@gmail.com> Cc: Baolin Wang <baolin.wang7@gmail.com> Cc: Chunyan Zhang <zhang.lyra@gmail.com> Link: https://lore.kernel.org/r/20200909175946.395313-7-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:marvell,berlin2-adc yaml conversionJonathan Cameron2-19/+50
Part of a general move of IIO bindings over to yaml. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Antoine Tenart <antoine.tenart@free-electrons.com> Link: https://lore.kernel.org/r/20200909175946.395313-6-jic23@kernel.org
2020-09-21dt-bindings:iio:adc: aspeed,ast2400 yaml conversionJonathan Cameron2-22/+55
Simple txt to yaml conversion. Part of a general move to convert all the IIO bindings over to yaml. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Joel Stanley <joel@jms.id.au> Cc: Rick Altherr <raltherr@google.com> Cc: Joel Stanley <joel@jms.id.au> Cc: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20200909175946.395313-5-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:st,stmpe-adc yaml conversionJonathan Cameron2-21/+45
Conversion from freeform text to yaml. One oddity in this binding is that, for historical reasons it requires the node name to be stmpe_adc. I've put that in the decription field but I'm not sure if there is a better way to specify this? Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Stefan Agner <stefan@agner.ch> Link: https://lore.kernel.org/r/20200909175946.395313-4-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:ti,twl4030-madc yaml conversionJonathan Cameron2-24/+48
Conversion from txt to yaml as part of a general move of IIO bindings to the new format. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20200909175946.395313-3-jic23@kernel.org
2020-09-21dt-bindings:iio:adc:fsl,vf610-adc conversion to yaml.Jonathan Cameron2-36/+81
A simple conversion of this freescale ADC binding from txt to yaml. For maintainer I went with Fugang Duan as the original author of the binding. Would be great to have confirmation of this. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Fugang Duan <fugang.duan@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20200909175946.395313-2-jic23@kernel.org
2020-09-21dt-bindings: iio: proximity: vl53l0x: Add IRQ supportIvan Drobyshevskyi1-0/+6
Since IRQ support was added to the driver, update bindings accordingly. Signed-off-by: Ivan Drobyshevskyi <drobyshevskyi@gmail.com> Link: https://lore.kernel.org/r/20200916074458.873359-1-drobyshevskyi@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-16dt-bindings: iio: adc: exynos-adc: do not require syscon on S5Pv210Krzysztof Kozlowski1-1/+0
The ADC in S5Pv210 does not have ADC phy registers in separate block for which syscon would be needed. Remove this requirement to fix dtbs_check warnings like: arch/arm/boot/dts/s5pv210-fascinate4g.dt.yaml: adc@e1700000: 'samsung,syscon-phandle' is a required property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huwei.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200910161933.9156-2-krzk@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-16dt-bindings: iio: adc: exynos-adc: require second interrupt with touch screenKrzysztof Kozlowski1-1/+13
The ADC in S3C/S5P/Exynos SoCs can be used also for handling touch screen. In such case the second interrupt is required. This second interrupt can be anyway provided, even without touch screens. This fixes dtbs_check warnings like: arch/arm/boot/dts/s5pv210-aquila.dt.yaml: adc@e1700000: interrupts: [[23], [24]] is too long Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huwei.com> Link: https://lore.kernel.org/r/20200910161933.9156-1-krzk@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-16dt-bindings: iio: adc: ti,ads7950 binding conversionJonathan Cameron2-23/+65
Conversion from txt to yaml. The binding documents that as not all boards will make use of the ADC channels via a consumer driver. It does no harm however, so we will leave it as required. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: David Lechner <david@lechnology.com> Cc: David Lechner <david@lechnology.com> Link: https://lore.kernel.org/r/20200830161154.3201-3-jic23@kernel.org
2020-09-16dt-bindings: iio: adc: ti,adc12138 yaml conversion.Jonathan Cameron2-37/+86
Simple binding conversion from txt to yaml. Only addition was #io-channel-cells to allow for potential consumers of the channels on this device. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Akinobu Mita <akinobu.mita@gmail.com> Link: https://lore.kernel.org/r/20200830161154.3201-2-jic23@kernel.org
2020-09-16dt-bindings: leds: cznic,turris-omnia-leds: fix error in bindingMarek Behún1-1/+1
There is a bug in the device tree binding for cznic,turris-omnia-leds which causes make dt_binding_check to complain. The reason is that the multi-led property binding's regular expression does not contain the `@` character, while the example nodes do. Fix this, and also adjust the maximum address to 'b' as there are 12 LEDs. Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Marek Behún <marek.behun@nic.cz> Link: https://lore.kernel.org/r/20200915005426.15957-1-marek.behun@nic.cz Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14Merge 5.9-rc5 into staging-nextGreg Kroah-Hartman25-183/+345
We want the staging/iio changes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-09-14Merge tag 'armsoc-fixes' of ↵Linus Torvalds1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A collection of fixes I've been accruing over the last few weeks, none of them have been severe enough to warrant flushing the queue but it's been long enough now that it's a good idea to send them in. A handful of them are fixups for QSPI DT/bindings/compatibles, some smaller fixes for system DMA clock control and TMU interrupts on i.MX, a handful of fixes for OMAP, including a fix for DSI (display) on omap5" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (27 commits) arm64: dts: ns2: Fixed QSPI compatible string ARM: dts: BCM5301X: Fixed QSPI compatible string ARM: dts: NSP: Fixed QSPI compatible string ARM: dts: bcm: HR2: Fixed QSPI compatible string dt-bindings: spi: Fix spi-bcm-qspi compatible ordering ARM: dts: imx6sx: fix the pad QSPI1B_SCLK mux mode for uart3 arm64: dts: imx8mp: correct sdma1 clk setting arm64: dts: imx8mq: Fix TMU interrupt property ARM: dts: imx7d-zii-rmu2: fix rgmii phy-mode for ksz9031 phy ARM: dts: vfxxx: Add syscon compatible with OCOTP ARM: dts: imx6q-logicpd: Fix broken PWM arm64: dts: imx: Add missing imx8mm-beacon-kit.dtb to build ARM: dts: imx6q-prtwd2: Remove unneeded i2c unit name ARM: dts: imx6qdl-gw51xx: Remove unneeded #address-cells/#size-cells ARM: dts: imx7ulp: Correct gpio ranges ARM: dts: ls1021a: fix QuadSPI-memory reg range arm64: defconfig: Enable ptn5150 extcon driver arm64: defconfig: Enable USB gadget with configfs ARM: configs: Update Integrator defconfig ARM: dts: omap5: Fix DSI base address and clocks ...
2020-09-13dt-bindings: iio: gyro: adxrs290: Add interrupts supportNishant Malpani1-0/+6
Include 'interrupts' property and provide a suitable example for using a GPIO interrupt line. Signed-off-by: Nishant Malpani <nish.malpani25@gmail.com> Link: https://lore.kernel.org/r/20200910180450.29696-3-nish.malpani25@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-10dt-bindings: spi: Fix spi-bcm-qspi compatible orderingFlorian Fainelli1-8/+8
The binding is currently incorrectly defining the compatible strings from least specifice to most specific instead of the converse. Re-order them from most specific (left) to least specific (right) and fix the examples as well. Fixes: 5fc78f4c842a ("spi: Broadcom BRCMSTB, NSP, NS2 SoC bindings") Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-09-09dt-bindings: crypto: sa2ul: fix a DT binding check warningTero Kristo1-1/+1
DT binding check produces a warning about bad cell size: Documentation/devicetree/bindings/crypto/ti,sa2ul.example.dt.yaml: example-0: crypto@4e00000:reg:0: [0, 81788928, 0, 4608] is too long From schema: python3.6/site-packages/dtschema/schemas/reg.yaml Fix this by reducing the address sizes for the example to 1 cell from current 2. Fixes: 2ce9a7299bf6 ("dt-bindings: crypto: Add TI SA2UL crypto accelerator documentation") Reported-by: Rob Herring <robh@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Tero Kristo <t-kristo@ti.com> Link: https://lore.kernel.org/r/20200825133106.21542-2-t-kristo@ti.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds1-1/+1
Pull networking fixes from David Miller: 1) Use netif_rx_ni() when necessary in batman-adv stack, from Jussi Kivilinna. 2) Fix loss of RTT samples in rxrpc, from David Howells. 3) Memory leak in hns_nic_dev_probe(), from Dignhao Liu. 4) ravb module cannot be unloaded, fix from Yuusuke Ashizuka. 5) We disable BH for too lokng in sctp_get_port_local(), add a cond_resched() here as well, from Xin Long. 6) Fix memory leak in st95hf_in_send_cmd, from Dinghao Liu. 7) Out of bound access in bpf_raw_tp_link_fill_link_info(), from Yonghong Song. 8) Missing of_node_put() in mt7530 DSA driver, from Sumera Priyadarsini. 9) Fix crash in bnxt_fw_reset_task(), from Michael Chan. 10) Fix geneve tunnel checksumming bug in hns3, from Yi Li. 11) Memory leak in rxkad_verify_response, from Dinghao Liu. 12) In tipc, don't use smp_processor_id() in preemptible context. From Tuong Lien. 13) Fix signedness issue in mlx4 memory allocation, from Shung-Hsi Yu. 14) Missing clk_disable_prepare() in gemini driver, from Dan Carpenter. 15) Fix ABI mismatch between driver and firmware in nfp, from Louis Peens. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (110 commits) net/smc: fix sock refcounting in case of termination net/smc: reset sndbuf_desc if freed net/smc: set rx_off for SMCR explicitly net/smc: fix toleration of fake add_link messages tg3: Fix soft lockup when tg3_reset_task() fails. doc: net: dsa: Fix typo in config code sample net: dp83867: Fix WoL SecureOn password nfp: flower: fix ABI mismatch between driver and firmware tipc: fix shutdown() of connectionless socket ipv6: Fix sysctl max for fib_multipath_hash_policy drivers/net/wan/hdlc: Change the default of hard_header_len to 0 net: gemini: Fix another missing clk_disable_unprepare() in probe net: bcmgenet: fix mask check in bcmgenet_validate_flow() amd-xgbe: Add support for new port mode net: usb: dm9601: Add USB ID of Keenetic Plus DSL vhost: fix typo in error message net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() pktgen: fix error message with wrong function name net: ethernet: ti: am65-cpsw: fix rmii 100Mbit link mode cxgb4: fix thermal zone device registration ...
2020-09-03dt-bindings: iio: adc: microchip,mcp3201 yaml conversion.Jonathan Cameron2-57/+77
Drops the deprecated compatibles without the vendor name. Whilst the driver continues to support these for old dt blobs, any dt bindings that are actuallly verified against this document should be fixed to add the vendor name. Added the #io-channel-cells property to allow for consumers. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Oskar Andero <oskar.andero@gmail.com> Link: https://lore.kernel.org/r/20200809111753.156236-2-jic23@kernel.org
2020-09-03dt-bindings: iio: adc: ti,tlc4541 binding conversionJonathan Cameron2-17/+52
Simple binding so easy to convert. Dropped the stated value of maximum spi bus frequency as it does not seem to correspond to the datasheet. The value of 200kHz is the max sampling frequency of the ADC, not the clock frequency of the SPI bus. Added #io-channel-cells to allow use as a provider of channels to other devices via the consumer binding. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-By: Phil Reid <preid@electromag.com.au> Cc: Phil Reid <preid@electromag.com.au> Link: https://lore.kernel.org/r/20200809111753.156236-14-jic23@kernel.org
2020-09-03dt-bindings: iio: adc: tlc4541 - recover accidentally dropped binding docPhil Reid1-0/+17
JC: Seems that I messed up applying the original driver patches, and this file never actually made it into the tree. I have picked up original Ack and Sign-off so as to record the history. Signed-off-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200809111753.156236-13-jic23@kernel.org
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