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2021-12-02dt-bindings: iio: adc: exynos-adc: Fix node name in exampleGeert Uytterhoeven1-1/+1
"make dt_binding_check": Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.example.dt.yaml: ncp15wb473: $nodename:0: 'ncp15wb473' does not match '^thermistor(.*)?$' From schema: Documentation/devicetree/bindings/hwmon/ntc-thermistor.yaml Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20211125152154.162780-1-geert@linux-m68k.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-11-12dt-bindings: treewide: Update @st.com email address to @foss.st.comPatrice Chotard4-5/+5
Not all @st.com email address are concerned, only people who have a specific @foss.st.com email will see their entry updated. For some people, who left the company, remove their email. Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Fabien Dessenne <fabien.dessenne@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Lionel Debieve <lionel.debieve@foss.st.com> Cc: Amelie Delaunay <amelie.delaunay@foss.st.com> Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> Cc: Ludovic Barre <ludovic.barre@foss.st.com> Cc: Christophe Kerello <christophe.kerello@foss.st.com> Cc: pascal Paillet <p.paillet@foss.st.com> Cc: Erwan Le Ray <erwan.leray@foss.st.com> Cc: Philippe CORNU <philippe.cornu@foss.st.com> Cc: Yannick Fertre <yannick.fertre@foss.st.com> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Hugues Fruchet <hugues.fruchet@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20211110150144.18272-6-patrice.chotard@foss.st.com Signed-off-by: Rob Herring <robh@kernel.org>
2021-11-12dt-bindings: Rename Ingenic CGU headers to ingenic,*.hPaul Cercueil1-1/+1
Tidy up a bit the tree, by prefixing all include/dt-bindings/clock/ files related to Ingenic SoCs with 'ingenic,'. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211016133322.40771-1-paul@crapouillou.net
2021-11-08Merge tag 'mfd-next-5.16' of ↵Linus Torvalds1-0/+70
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Removed Drivers: - Remove support for TI TPS80031/TPS80032 PMICs New Device Support: - Add support for Magnetic Reader to TI AM335x - Add support for DA9063_EA to Dialog DA9063 - Add support for SC2730 PMIC to Spreadtrum SC27xx - Add support for MacBookPro16,2 ICL-N UART Intel LPSS PCI - Add support for lots of new PMICS in QCom SPMI PMIC - Add support for ADC to Diolan DLN2 New Functionality: - Add support for Power Off to Rockchip RK817 Fix-ups: - Simplify Regmap passing to child devices in hi6421-spmi-pmic - SPDX licensing updates in ti_am335x_tscadc - Improve error handling in ti_am335x_tscadc - Expedite clock search in ti_am335x_tscadc - Generic simplifications in ti_am335x_tscadc - Use generic macros/defines in ti_am335x_tscadc - Remove unused code in ti_am335x_tscadc, cros_ec_dev - Convert to GPIOD in wcd934x - Add namespacing in ti_am335x_tscadc - Restrict compilation to relevant arches in intel_pmt - Provide better description/documentation in exynos_lpass - Add SPI device ID table in altera-a10sr, motorola-cpcap, sprd-sc27xx-spi - Change IRQ handling in qcom-pm8xxx - Split out I2C and SPI code in arizona - Explicitly include used headers in altera-a10sr - Convert sysfs show() function to in sysfs_emit - Standardise *_exit() and *_remove() return values in mc13xxx, stmpe, tps65912 - Trivial (style/spelling/whitespace) fixups in ti_am335x_tscadc, qcom-spmi-pmic, max77686-private - Device Tree fix-ups in ti,am3359-tscadc, samsung,s2mps11, samsung,s2mpa01, samsung,s5m8767, brcm,misc, brcm,cru, syscon, qcom,tcsr, xylon,logicvc, max77686, x-powers,ac100, x-powers,axp152, x-powers,axp209-gpio, syscon, qcom,spmi-pmic Bug Fixes: - Balance refcounting (get/put) in ti_am335x_tscadc, mfd-core - Fix IRQ trigger type in sec-irq, max77693, max14577 - Repair off-by-one in altera-sysmgr - Add explicit 'select MFD_CORE' to MFD_SIMPLE_MFD_I2C" * tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (95 commits) mfd: simple-mfd-i2c: Select MFD_CORE to fix build error mfd: tps80031: Remove driver mfd: max77686: Correct tab-based alignment of register addresses mfd: wcd934x: Replace legacy gpio interface for gpiod dt-bindings: mfd: qcom: pm8xxx: Add pm8018 compatible mfd: dln2: Add cell for initializing DLN2 ADC mfd: qcom-spmi-pmic: Add missing PMICs supported by socinfo mfd: qcom-spmi-pmic: Document ten more PMICs in the binding mfd: qcom-spmi-pmic: Sort compatibles in the driver mfd: qcom-spmi-pmic: Sort the compatibles in the binding mfd: janz-cmoio: Replace snprintf in show functions with sysfs_emit mfd: altera-a10sr: Include linux/module.h mfd: tps65912: Make tps65912_device_exit() return void mfd: stmpe: Make stmpe_remove() return void mfd: mc13xxx: Make mc13xxx_common_exit() return void dt-bindings: mfd: syscon: Add samsung,exynosautov9-sysreg compatible mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion dt-bindings: gpio: Convert X-Powers AXP209 GPIO binding to a schema dt-bindings: mfd: syscon: Add rk3368 QoS register compatible mfd: arizona: Split of_match table into I2C and SPI versions ...
2021-10-24Merge tag 'iio-for-5.16b' of ↵Greg Kroah-Hartman4-9/+294
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: 2nd set of IIO new driver, cleanups and features for the 5.16 cycle New device support * adrf6780 microwave upconverter. - New driver for this interesting device including bindings. Features * lite-on ltr501 - Add dt-bindings including vendor ID and of_device_id table. - Add regulator support. * sensiron,scd4x - Add reporting of channel scale. Cleanups including fixes for things in this cycle * Tree wide: Another set of dev_err_probe() introductions to reduce noise in logs when deferred probing is needed and provide more debug info. Devices included this time: - amlogic,meson_saradc - capella,cm3605 - fsl,imx7d - maxim,max1118 - maxim,max1241 - nxp,lpc18xx - qcom,pm8xxxx-xoadc - rockchip,saradc - sharp,gp2ap002 - sterricson,ab8500 - ti,ads7950 * core - iio:buffer - Fix a path where a ret value is not intialized. * channel-mux - Add support to mux core subsystem for a settling delay and use it in the iio-channel-mux driver. - Fix a few dt binding warnings. * nxp,lpc18xx - Convert to devm_ functions for all of probe and drop remove() * st,lsm6dsx - Suppress a warning due to lack of handling of an enum *_MAX entry that is just there to get the size. * st,stm32-adc - Add generic channel binding, deprecating the old approach. - Add nvmem support to get calibration data for the vrefint channel and use it to perform such calibration. - Add a binding for sample-time to the generic channel description as it can be per channel. * ti,adc128s052 - Use devm_ managed functions and drop remove() * vti,sca3000 - Use sign_extend32() rather than opencoding. * xilinx,xadc - Drop irq field from state structure as now just used in probe. * tag 'iio-for-5.16b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (36 commits) dt-bindings: iio: frequency: add adrf6780 doc iio: frequency: adrf6780: add support for ADRF6780 iio: chemical: scd4x: Add a scale for the co2 concentration reading dt-bindings: iio: io-channel-mux: allow duplicate channel, labels dt-bindings: iio: io-channel-mux: add optional #io-channel-cells iio: adc: adc128s052: Simplify adc128_probe() iio: multiplexer: iio-mux: Support settle-time-us property dt-bindings: iio: io-channel-mux: Add property for settle time mux: add support for delay after muxing iio: adc: stm32-adc: use generic binding for sample-time iio: adc: stm32-adc: add vrefint calibration support iio: adc: stm32-adc: add support of internal channels iio: adc: stm32-adc: add support of generic channels binding iio: adc: stm32-adc: split channel init into several routines dt-bindings: iio: stm32-adc: add nvmem support for vrefint internal channel dt-bindings: iio: stm32-adc: add generic channel binding iio: accel: sca3000: Use sign_extend32() instead of opencoding sign extension. iio: xilinx-xadc: Remove `irq` field from state struct iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr() iio: light: gp2ap002: Make use of the helper function dev_err_probe() ...
2021-10-24Merge tag 'iio-fixes-for-5.16a' of ↵Greg Kroah-Hartman1-1/+1
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: First set of IIO fixes for the 5.16 cycle As these are very late in the 5.15 cycle and non are particularly urgent, they can wait for the merge window. Key element in this set is Yang Yingliang has identified a number of issues in error paths introduced recently when we added multiple buffer support. Other fixes: * adi,ad5662 - Fix handling of i2c_master_send() return value. * adi,ad5766 - Fix a wrong dt-property name that indicated wrong units and did not mach the bindings. - Associated 'fix' of the bindings example to have a possible scale. * st,pressure-spi - Add some missing entries to the spi_device_id table to ensure auto-loading works. * ti,tsc2046 - Fix a backwards comparison leading to a false dev_warn * tag 'iio-fixes-for-5.16a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: buffer: Fix memory leak in iio_buffers_alloc_sysfs_and_mask() iio: adc: tsc2046: fix scan interval warning iio: core: fix double free in iio_device_unregister_sysfs() iio: core: check return value when calling dev_set_name() iio: buffer: Fix memory leak in iio_buffer_register_legacy_sysfs_groups() iio: buffer: Fix double-free in iio_buffers_alloc_sysfs_and_mask() iio: buffer: Fix memory leak in __iio_buffer_alloc_sysfs_and_mask() iio: buffer: check return value of kstrdup_const() iio: dac: ad5446: Fix ad5622_write() return value Documentation:devicetree:bindings:iio:dac: Fix val drivers: iio: dac: ad5766: Fix dt property name iio: st_pressure_spi: Add missing entries SPI to device ID table
2021-10-21dt-bindings: iio: frequency: add adrf6780 docAntoniu Miclaus1-0/+131
Add device tree bindings for the ADRF6780 Upconverter. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://lore.kernel.org/r/20211021113244.56936-2-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21dt-bindings: iio: io-channel-mux: allow duplicate channel, labelsPeter Rosin1-2/+3
This is needed since an empty channel label is used to indicate an unused channel, and there can be more that one of those. Fixes the following problem reported by dtbs_check: envelope-detector-mux: channels: ['', '', 'sync-1', 'in', 'out', 'sync-2', 'sys-reg', 'ana-reg'] has non-unique elements arch/arm/boot/dts/at91-tse850-3.dt.yaml Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21dt-bindings: iio: io-channel-mux: add optional #io-channel-cellsPeter Rosin1-0/+3
Needed for in-kernel use of the child channels of the mux. Fixes problems like this, reported by dtbs_check: adc0mux: '#io-channel-cells' does not match any of the regexes: 'pinctrl-[0-9]+' arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dt.yaml Suggested-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-21dt-bindings: iio: io-channel-mux: Add property for settle timeVincent Whitchurch1-0/+5
Hardware may require some time for the muxed analog signals to settle after the muxing is changed. Allow this time to be specified in the devicetree. Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Peter Rosin <peda@axentia.se> Link: https://lore.kernel.org/r/20211007134641.13417-3-vincent.whitchurch@axis.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20dt-bindings: iio: adc: ti,am3359-adc: Describe am4372 ADC compatibleMiquel Raynal1-1/+3
A more recent version of the am3359 ADC is available on certain SoCs of the am437x family. This IP has evolved a little bit and deserves its own compatible. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211015081506.933180-8-miquel.raynal@bootlin.com
2021-10-20dt-bindings: iio: adc: ti,am3359-adc: New yaml descriptionMiquel Raynal1-0/+68
This ADC was already described in a text file also containing an MFD description an a touchscreen description: Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt Let's add a proper description for this hardware. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211015081506.933180-5-miquel.raynal@bootlin.com
2021-10-20dt-bindings: iio: stm32-adc: add nvmem support for vrefint internal channelOlivier Moysan1-0/+8
Add support of nvmem. This allows to retrieve calibration data from OTP for vrefint internal channel. Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211014131228.4692-3-olivier.moysan@foss.st.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20dt-bindings: iio: stm32-adc: add generic channel bindingOlivier Moysan1-7/+93
Add ADC generic channel binding. This binding should be used as an alternate to legacy channel properties whenever possible. ADC generic channel binding allows to identify supported internal channels through the following reserved label names: "vddcore", "vrefint" and "vbat". This binding also allows to set a different sampling time for each channel. Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211014131228.4692-2-olivier.moysan@foss.st.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-20dt-bindings: iio: light: Document ltr501 light sensor bindingsNikita Travkin1-0/+51
Add devicetree bindings for ltr501, ltr559 and ltr301. Signed-off-by: Nikita Travkin <nikita@trvn.ru> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211006163058.145842-2-nikita@trvn.ru Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19dt-bindings: iio: chemical: sensirion,scd4x: Add yaml descriptionRoan van Dijk1-0/+46
Add documentation for the SCD4x carbon dioxide sensor from Sensirion. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Roan van Dijk <roan@protonic.nl> Link: https://lore.kernel.org/r/20211008101706.755942-2-roan@protonic.nl Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19dt-bindings: iio: ad779x: Add binding documentFlorian Boor1-0/+73
New binding documentation for AD799x series of I²C ADC ICs. Signed-off-by: Florian Boor <florian.boor@kernelconcepts.de> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210930104249.2924336-2-florian.boor@kernelconcepts.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19dt-bindings: iio: adc: Add binding documentation for NXP IMX8QXP ADCCai Huoqing1-0/+78
The NXP i.MX 8QuadXPlus SOC a new ADC IP, so add binding documentation for NXP IMX8QXP ADC. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20210925020555.129-3-caihuoqing@baidu.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19dt-bindings: iio: chemical: Document senseair,sunrise CO2 sensorJacopo Mondi1-0/+55
Add documentation for the Senseair Sunrise 006-0-0007 CO2 NDIR sensor. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210920135413.140310-2-jacopo+renesas@jmondi.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19dt-bindings: iio: magnetometer: asahi-kasei,ak8975 add vid regDavid Heidelberg1-0/+5
Driver and device-tree also use vid-supply regulator. Fixes: 7e000fbff7a0 ("dt-bindings: iio: magnetometer: ak8975: convert format to yaml, add maintainer") Signed-off-by: David Heidelberg <david@ixit.cz> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210913181949.83179-1-david@ixit.cz Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-17dt-bindings: iio: kionix,kxcjk1013: driver support interruptsDavid Heidelberg1-0/+3
Device has interrupts support, which description was missing in the bindings. Signed-off-by: David Heidelberg <david@ixit.cz> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210919203656.119742-1-david@ixit.cz Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-07Documentation:devicetree:bindings:iio:dac: Fix valMihail Chindris1-1/+1
A correct value for output-range-microvolts is -5 to 5 Volts not -5 to 5 milivolts Fixes: e904cc899293f ("dt-bindings: iio: dac: AD5766 yaml documentation") Signed-off-by: Mihail Chindris <mihail.chindris@analog.com> Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com> Link: https://lore.kernel.org/r/20211007080035.2531-6-mihail.chindris@analog.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: accel: Add binding documentation for ADXL313Lucas Stankus1-0/+86
Add device tree binding documentation for ADXL313 3-axis accelerometer. Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/2eff22d1d22f7e72efdabdc681d02e922682c434.1630523106.git.lucas.p.stankus@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: adc: Add ast2600-adc bindingsBilly Tsai1-0/+100
Add device tree bindings document for the aspeed ast2600 adc device driver. Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210831071458.2334-3-billy_tsai@aspeedtech.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: adc: at91-sama5d2: add compatible for sama7g5-adcEugen Hristev1-0/+1
Add compatible for microchip,sama7g5-adc device. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/20210901123013.329792-2-eugen.hristev@microchip.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14iio: magnetometer: ak8975: add AK09116 supportMatt Ranostay1-0/+2
Add additional AK09116 to the magnetometer driver which has the same register mapping and scaling as the AK09112 device. Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> Link: https://lore.kernel.org/r/20210825020738.35877-1-matt.ranostay@konsulko.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: temperature: add MAXIM max31865 supportNavin Sankar Velliangiri1-0/+52
Add DT bindings for MAXIM max31865 RTD sensor. Signed-off-by: Navin Sankar Velliangiri <navin@linumiz.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210824050650.72619-1-navin@linumiz.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: adc: ad7949: update voltage reference bindingsLiam Beguin1-3/+48
Update bindings to describe support for buffered and unbuffered external voltage references selection, and add adi,internal-ref-microvolt for internal voltage reference selection. Signed-off-by: Liam Beguin <lvb@xiphos.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210815213309.2847711-5-liambeguin@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14dt-bindings: iio: accel: Add DT binding doc for ADXL355Puranjay Mohan1-0/+88
Add devicetree binding document for ADXL355, a 3-Axis MEMS Accelerometer. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210811073027.124619-2-puranjay12@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-08-17Merge tag 'iio-for-5.15b' of ↵Greg Kroah-Hartman1-0/+134
https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: 2nd set of new IIO device support and cleanups for the 5.15 cycle. A small pull request to pick up a few new drivers and some cleanup and fix patches. New device support * ad5110 non-volatile digital potentiometer - New driver * renesas rzl/gl2 12-bit / 8 channel ADC block - New driver and bindings Minor or late breaking fixes and cleanups * ltc2983 - Fix a false assumption of initial interrupt during probe(). * hp03 - Use devm_* to simplify probe and allow the remove function to be dropped. * rockchip_saradc - Use a regulator notifier to reduce overheads of querying the scale. * tag 'iio-for-5.15b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: iio: adc: Add driver for Renesas RZ/G2L A/D converter dt-bindings: iio: adc: Add binding documentation for Renesas RZ/G2L A/D converter iio: pressure: hp03: update device probe to register with devm functions iio: adc: rockchip_saradc: add voltage notifier so get referenced voltage once at probe iio: ltc2983: fix device probe iio: potentiometer: Add driver support for AD5110 dt-bindings: iio: potentiometer: Add AD5110 in trivial-devices
2021-08-16Merge 5.14-rc6 into staging-nextGreg Kroah-Hartman1-41/+0
We need the IIO fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-15dt-bindings: iio: adc: Add binding documentation for Renesas RZ/G2L A/D ↵Lad Prabhakar1-0/+134
converter Add binding documentation for Renesas RZ/G2L A/D converter block. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210804202118.25745-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-08-08dt-bindings: iio: accel: bma255: Add bosch,bmc156_accelStephan Gerhold1-0/+18
BMC156 is very smilar to BMC150, but it has only one accelerometer interrupt pin. It would make sense if only INT1 was exposed but someone at Bosch decided to only have an INT2 pin. In this case, it does not make sense if the first interrupt pin is treated as INT1 (since that pin does not exist). Add a note to the bindings that the first interrupt pin is treated as INT2 for BMC156. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210802155657.102766-3-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-08-08dt-bindings: iio: accel: bma255: Add interrupt-namesStephan Gerhold1-3/+13
The binding already allows specifying both interrupt pins, but there is currently no way to describe a board where (for whatever reason) only INT2 is connected. Make it possible to use "interrupt-names" to make it explicit which interrupt pin is meant in the interrupts. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210802155657.102766-2-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-31dt-bindings: iio/adc: ingenic: add the JZ4760(B) socs to the sadc DocumentationChristophe Branchereau1-0/+19
Add both the jz4760 and jz4760b, plus a property to use the internal divider on the b variant and document it. Signed-off-by: Christophe Branchereau <cbranchereau@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210726082033.351533-6-cbranchereau@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-24dt-bindings: iio: st: Remove wrong items length checkMaxime Ripard1-41/+0
The original bindings was listing the length of the interrupts as either 1 or 2, depending on the setup. This is also what is enforced by the top level schema. However, that is further constrained with an if clause that require exactly two interrupts, even though it might not make sense on those devices or in some setups. Let's remove the clause entirely. Cc: Denis Ciocca <denis.ciocca@st.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Fixes: 0cd71145803d ("iio: st-sensors: Update ST Sensor bindings") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210721140424.725744-16-maxime@cerno.tech Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-24dt-bindings: iio: accel: bma255: Merge bosch,bma180 schemaStephan Gerhold2-61/+9
In Linux the bma180 and bmc150-accel driver cover fairly similar chips from Bosch (just with minor register differences). For the DT schema, this does not make any difference: They both represent I2C/SPI devices, have one or two interrupts plus a vdd/vddio-supply. This means there is no need to duplicate the schema, we can just document the compatibles for both drivers in a single DT schema. Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210614163150.7774-4-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-24dt-bindings: iio: accel: bma255: Sort compatiblesStephan Gerhold1-5/+5
Similar to recent rework in the bmc150-accel driver, sort the compatible list in the DT schema so there is a consistent order. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210614163150.7774-3-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-24dt-bindings: iio: accel: bma255: Fix interrupt typeStephan Gerhold1-2/+2
Bosch accelerometers similar to BMA255 are initially configured to emit an active-high interrupt signal. This is currently not re-configured in the bmc150-accel driver so the interrupt should most certainly be IRQ_TYPE_EDGE_RISING (or potentially IRQ_TYPE_LEVEL_HIGH). (Unless there is some kind of inverter installed on the board...) At the moment the bmc150-accel driver forcefully requests the IRQ using IRQF_TRIGGER_RISING, which means that the IRQ type is currently ignored in all existing device trees. Fixes: 6259551cf19b ("iio: accel: bmc150-accel: Add DT bindings") Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210614163150.7774-2-stephan@gerhold.net Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-07-19dt-bindings: iio: dac: microchip,mcp4922: Add missing binding documentJonathan Cameron1-0/+46
Simple binding for this family of microchip DACs. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Michael Welling <mwelling@ieee.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-16-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: adi,ad8801: Add missing binding document.Jonathan Cameron1-0/+60
This device was missing a binding document. Simple binding with the ad8803 requiring two both low and high references whilst the 8801 only has a high reference. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-15-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: adi,ad5791: Add missing bindings documentJonathan Cameron1-0/+52
Documenting existing bindings for this device. The Linux driver in theory 'works' without the two supplies that I have listed as required, but without a valid scale. As such I've documented it as required. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-14-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: adi,ad5764: Add missing binding documentJonathan Cameron1-0/+62
This binding covers the ad5744, ad5744r, ad5764 and ad5764r DACs. Note that the driver currently assumes the internal reference is used for the r parts. The binding as defined relaxes this constraint. There is no support in the binding or driver for the two digital IO signals. I do not propose to add that until we have a means to test any such binding. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-13-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: ad5761: Add missing binding doc.Jonathan Cameron1-0/+60
Straight forward binding with vref optional for those part with internal regulators, but required for those without. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Ricardo Ribalda <ribalda@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-12-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: ad5686 and ad5696: Add missing binding document.Jonathan Cameron1-0/+75
The use of vcc-supply for the reference voltage is unusual and should probably be deprecated as there is an explicit VREF pin on at least some of these parts. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-11-jic23@kernel.org
2021-07-19dt-bindings: iio: dac: ad5624r: Add missing binding documentJonathan Cameron1-0/+47
Simple binding, with optional vref. Note that the Linux driver does support vcc-supply for historical reasons, but lets not let that get into any bindings that are checked going forwards. Hence I have deliberately not documented it. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-10-jic23@kernel.org
2021-07-17dt-bindings: iio: dac: ad5504: Add missing binding documentJonathan Cameron1-0/+50
Binding for this high voltage DAC with temperature event signal. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-8-jic23@kernel.org
2021-07-17dt-bindings: iio: dac: ad5449: Add missing binding document.Jonathan Cameron1-0/+97
Documenting existing binding, so little flexibility available. 2 channel devices that require separate reference voltages. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-7-jic23@kernel.org
2021-07-17dt-bindings: iio: dac: ad5380: Add missing binding documentJonathan Cameron1-0/+70
A simple binding for this particular DAC familly. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-5-jic23@kernel.org
2021-07-17dt-bindings: iio: dac: adi,ad5360: Add missing binding documentJonathan Cameron1-0/+79
Bindings for the family of many channel DACs. Fairly straight forward with just a differing number of voltage references (an extra one for the 40 channel ad4371) Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20210627163244.1090296-4-jic23@kernel.org
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-02 01:38:07 +0300