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2019-07-27dt-bindings: Fix more $id value mismatches filenamesRob Herring2-2/+2
The path in the schema '$id' values are wrong. Fix them. Signed-off-by: Rob Herring <robh@kernel.org>
2019-07-21dt-bindings: iio: ad7124: Fix dtc warnings in exampleRob Herring1-33/+38
With the conversion to DT schema, the examples are now compiled with dtc. The ad7124 binding example has the following warning: Documentation/devicetree/bindings/iio/adc/adi,ad7124.example.dts:19.11-21: \ Warning (reg_format): /example-0/adc@0:reg: property has invalid length (4 bytes) (#address-cells == 1, #size-cells == 1) There's a default #size-cells and #address-cells values of 1 for examples. For examples needing different values such as this one on a SPI bus, they need to provide a SPI bus parent node. Fixes: 26ae15e62d3c ("Convert AD7124 bindings documentation to YAML format.") Cc: Jonathan Cameron <jic23@kernel.org> Cc: linux-iio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2019-07-21dt-bindings: iio: avia-hx711: Fix avdd-supply typo in exampleRob Herring1-1/+1
Now that examples are validated against the DT schema, a typo in avia-hx711 example generates a warning: Documentation/devicetree/bindings/iio/adc/avia-hx711.example.dt.yaml: weight: 'avdd-supply' is a required property Fix the typo. Fixes: 5150ec3fe125 ("avia-hx711.yaml: transform DT binding to YAML") Cc: Andreas Klinger <ak@it-klinger.de> Cc: Jonathan Cameron <jic23@kernel.org> Cc: linux-iio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2019-06-26iio: frequency: adf4371: Add support for output stage muteStefan Popa1-0/+7
Another feature of the ADF4371/ADF4372 is that the supply current to the RF8P and RF8N output stage can shut down until the ADF4371 achieves lock as measured by the digital lock detect circuitry. The mute to lock detect bit (MUTE_LD) in REG25 enables this function. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26dt-bindings: iio: frequency: Add ADF4372 PLL documentationStefan Popa1-2/+4
Document support for ADF4372 SPI Wideband Synthesizer. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26dt-bindings: iio: adc: Add buffered input propertyMircea Caprioru1-0/+11
This patch adds the buffered mode device tree property for positive and negative inputs. Each option can be enabled independently. In buffered mode, the input channel feeds into a high impedance input stage of the buffer amplifier. Therefore, the input can tolerate significant source impedances and is tailored for direct connection to external resistive type sensors such as strain gages or RTDs. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26Convert AD7124 bindings documentation to YAML format.Mircea Caprioru2-75/+144
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-22dt-bindings: iio: adc: stm32: add missing vdda supplyFabrice Gasnier1-0/+1
Add missing vdda-supply, analog power supply, to STM32 ADC. It's required to properly supply the ADC. Fixes: 841fcea454fe ("Documentation: dt-bindings: Document STM32 ADC DT bindings") Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-22dt-bindings: iio: chemical: sps30: convert bindings to yamlTomasz Duszynski2-12/+39
Convert existing device tree bindings to yaml. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-17dt-bindings: iio: accel: adxl372: switch to YAML bindingsLucas Oshiro2-33/+63
Convert the old device tree documentation to yaml format. Signed-off-by: Lucas Oshiro <lucasseikioshiro@gmail.com> Signed-off-by: Rodrigo Ribeiro <rodrigorsdc@gmail.com> Co-developed-by: Rodrigo Ribeiro <rodrigorsdc@gmail.com> Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br> Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-17dt-bindings: iio: frequency: Add docs for ADF4371 PLLStefan Popa1-0/+54
Document support for Analog Devices ADF4371 SPI Wideband Synthesizer. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-16dt-bindings: iio: adc: add adi,ad7780.yaml bindingRenato Lui Geh2-48/+87
This patch adds a YAML binding for the Analog Devices AD7780/1 and AD7170/1 analog-to-digital converters. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-05-20Merge tag 'iio-for-5.3a' of ↵Greg Kroah-Hartman9-133/+259
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of new device support, features and cleanups for IIO in the 5.3 cycle New device support * mt6577 - add supprot for the mt6765 which requires a few minor additional new features in the driver. Yaml binding conversions * adxl345 * isl29018 * tsl2583 * tsl2772 Minor features and improvements * ad5758 - declare an of_device_id table rather than just relying on the spi fallback which doesn't use the manufacturer id. - drop a set but not used variable left from previous refactor. * ad7816 - Add a bit more description to kconfig text. * ad9523 - change calculation order to improve frequency accuracy. * adxl372 - declare an of_device_id table * adt7316 - white space. * at91_adc - Use dev_get_drvdata directly rather than boucing to the platform device and back again. * cros_ec - add an id sysfs entry to bring in line with the other implementations. * ds5522 - drop a check on the of_node existing as we don't actually use it for anything. * kxsd9 - declare an of_device_id table. * maxim_thermocouple - declare an of_device_id table. * mt6577 - add dt binding entry for mt8183 which is also supported. * rcar-gyroadc - tidy up unnecessary error messages. * stm32-dfsdm - improved error handling. * stmpe-adc - drop an unnecessary variable assignment. - add an of_device_id table. - reinit completion on begin converstion to avoid a path in which previous round had been interrupted, also switch to non interruptible wait to avoid an issue with a user program using -pg - simplify interrupt handling by just having them always enabled. - reset all interrupts on startup and in the timeout handler to avoid getting stuck. * sun4i-gpadc - SPDX * tag 'iio-for-5.3a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (28 commits) iio: adc: mediatek: mt6577-auxadc, add mt6765 support dt-bindings: iio: adc: mediatek: Add document for mt6765 dt-bindings: iio: accel: adxl345: switch to YAML bindings iio: adc: sun4i-gpadc-iio convert to SPDX license tags iio: ad9523-1: Improve reported VCO frequency accuracy iio: dac: ds4422/ds4424 drop of_node check iio: stmpe-adc: Reset possible interrupts iio: stmpe-adc: Use wait_for_completion_timeout iio: stmpe-adc: Enable all stmpe-adc interrupts just once iio: stmpe-adc: Reinit completion struct on begin conversion iio: stmpe-adc: Add compatible name iio: stmpe-adc: Remove unnecessary assignment staging: iio: adc: Add paragraph to describe Kconfig symbol staging: iio: adt7316: match parenthesis alignment iio: adc: rcar-gyroadc: Remove devm_iio_device_alloc() error printing dt-bindings: iio: isl29018: convert bindings to YAML format dt-bindings: adc: mt8183: add binding document iio: dac: ad5758: remove set but not used variable 'dc_dc_mode' iio: cros_ec: add 'id' sysfs entry iio: adc: stm32-dfsdm: missing error case during probe ...
2019-05-19dt-bindings: iio: adc: mediatek: Add document for mt6765Chun-Hung Wu1-0/+1
Add compatible node for mt6765 auxadc Signed-off-by: Chun-Hung Wu <chun-hung.wu@mediatek.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-05-19dt-bindings: iio: accel: adxl345: switch to YAML bindingsAlexandru Ardelean2-39/+72
The ADX345 supports both I2C & SPI bindings. This change switches from old text bindings, to YAML bindings, and also tries to make use of the recent multiple-examples support. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-05-16Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2-0/+3
Pull ARM Device-tree updates from Olof Johansson: "Besides new bindings and additional descriptions of hardware blocks for various SoCs and boards, the main new contents here is: SoCs: - Intel Agilex (SoCFPGA) - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus) New boards: - Allwinner: + RerVision H3-DVK (H3) + Oceanic 5205 5inMFD (H6) + Beelink GS2 (H6) + Orange Pi 3 (H6) - Rockchip: + Orange Pi RK3399 + Nanopi NEO4 + Veyron-Mighty Chromebook variant - Amlogic: + SEI Robotics SEI510 - ST Micro: + stm32mp157a discovery1 + stm32mp157c discovery2 - NXP: + Eckelmann ci4x10 (i.MX6DL) + i.MX8MM EVK (i.MX8MM) + ZII i.MX7 RPU2 (i.MX7) + ZII SPB4 (VF610) + Zii Ultra (i.MX8M) + TQ TQMa7S (i.MX7Solo) + TQ TQMa7D (i.MX7Dual) + Kobo Aura (i.MX50) + Menlosystems M53 (i.MX53)j - Nvidia: + Jetson Nano (Tegra T210)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits) arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge arm64: dts: bitmain: Add pinctrl support for BM1880 SoC arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board arm64: dts: bitmain: Add GPIO support for BM1880 SoC ARM: dts: gemini: Indent DIR-685 partition table dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20 arm64: dts: msm8998: thermal: Fix number of supported sensors arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones arm64: dts: exynos: Move fixed-clocks out of soc arm64: dts: exynos: Move pmu and timer nodes out of soc ARM: dts: s5pv210: Fix camera clock provider on Goni board ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210 ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250 ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250 ARM: dts: exynos: Move pmu and timer nodes out of soc arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: db820c: Add sound card support arm64: dts: apq8096-db820c: Add HDMI display support ...
2019-05-05dt-bindings: iio: isl29018: convert bindings to YAML formatBrian Masney2-27/+56
Convert the isl29018 device tree bindings to the new YAML format. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-05-05dt-bindings: adc: mt8183: add binding documentZhiyong Tao1-0/+1
The commit adds mt8183 compatible node in binding document. Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-28Merge tag 'qcom-arm64-for-5.2' of ↵Olof Johansson1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into arm/dt Qualcomm ARM64 Updates for v5.2 * Add gpio ranges for Qualcomm platforms * Fix MSM8998 BLSP2 I2C5 address * Add MSM8998 UFS nodes and associated information * Add SDM845 interconnect header and usage * Add ADSP and CDSP PAS, RMTFS memory, and UFS phy reset on SDM845 * Update reserved memory map on SDM845 * Add QCS404 spmi regulators, ethernet, bluetooth, and uart3 * Remove remotely-controlled property as default for BAM on QCS404 * Add spmi regulators on PMS405 * Fixup QCS404 l3 voltages and regulator supply names * Fixup thermal trip names on Qualcomm platforms * Add thermal sensors on Qualcomm platforms * Remove invalid efficiency property on MSM8998 * Change QCS404-evb compatible to help distinguish platforms * Add rpmhd header file and convert to use definitions on SDM845 * Add interconnect header file on SDM845 * Add PMS405 ADC binding * tag 'qcom-arm64-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (38 commits) arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes arm64: dts: qcom: sdm845: Define rmtfs memory arm64: dts: qcom: sdm845: Update reserved memory map arm64: dts: sdm845: Add UFS PHY reset arm64: dts: qcom: msm8998: Fix blsp2_i2c5 address arm64: dts: qcom: qcs404-evb: Change the compatible to distinguish platforms arm64: dts: qcom: pmi8998: add gpio-ranges arm64: dts: qcom: pmi8994: add gpio-ranges arm64: dts: qcom: pm8998: add gpio-ranges arm64: dts: qcom: pm8005: add gpio-ranges arm64: dts: msm8998: Add UFS phy reset arm64: dts: msm8916: thermal: Convert camera trip type to hot arm64: dts: msm8996: thermal: Make trip names consistent arm64: dts: msm8916: thermal: Make trip names consistent arm64: dts: msm8998: thermal: Make trip names consistent arm64: dts: sdm845: thermal: Add temperature sensors near major peripherals arm64: dts: msm8998: thermal: Add temperature sensors near major peripherals arm64: dts: msm8998: thermal: GPU has two sensors, add the second arm64: dts: msm8998: thermal: Fix the gpu sensor number arm64: dts: msm8998: thermal: Fix the cpu sensor numbers ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-27dt-bindings: iio: tsl2772: convert bindings to YAML formatBrian Masney2-42/+83
Convert the tsl2772 device tree bindings to the new YAML format. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-27dt-bindings: iio: tsl2583: convert bindings to YAML formatBrian Masney2-25/+46
Convert the tsl2583 device tree bindings to the new YAML format. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-25dt-bindings: counter: Adjust dt-bindings for STM32 lptimer moveFabrice Gasnier1-29/+0
The STM32 LP Timer counter driver now resides under the Counter subsystem. This patch adjusts dt-bindings to account for the STM32 lptimer driver move. Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-23dt-bindings: iio: imx7d-adc: Add #io-channel-cells to requiredAndrey Smirnov1-0/+2
Add #io-channel-cells to list of required properties. Needed to be able to reference that node by phandle. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Fabio Estevam <festevam@gmail.com> Cc: Rob Herring <robh@kernel.org> Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-22dt-bindings: iio: adc: Add bindings for TI ADS8344 A/DC chipsGregory CLEMENT1-0/+19
This adds device tree bindings for the TI ADS8344 A/DC chips. Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14iio: gyro: add DT bindings to fxas21002cRui Miguel Silva1-0/+31
Add device tree bindings for the FXAS21002C gyroscope. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: srf04: add Maxbotix ultrasonic iio proximity sensorsAndreas Klinger1-9/+16
add compatibles for Maxbotix ultrasonic iio sensor types to yaml documentation Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: accel: add LIS2DE12 sensor device bindingRobert Jones1-0/+1
Signed-off-by: Robert Jones <rjones@gateworks.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14bmp085.yaml: transform DT documentation of iio sensor into YAMLAndreas Klinger2-27/+70
use bmp085.txt and change it into yaml format fix links to datasheets in replaced documentation Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14avia-hx711.yaml: transform DT binding to YAMLAndreas Klinger2-24/+66
replace avia-hx711.txt by avia-hx711.yaml as yaml devicetree documentation for avia hx711 iio adc sensor Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: adc: Add AD7616 ADC documentationBeniamin Bia1-0/+1
Document support for AD7616 Analog to Digital Converter. Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-14dt-bindings: iio: imu: st_lsm6dsx: add lsm6dsr device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio:temperature:max31856:Add device tree bind infoParesh Chaudhary1-0/+24
This patch added device tree binding info for MAX31856 driver. Signed-off-by: Paresh Chaudhary <paresh.chaudhary@rockwellcollins.com> Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio/temperature: Add thermocouple types (and doc)Patrick Havelange1-0/+7
This patch introduces common thermocouple types used by various temperature sensors. Also a brief documentation explaining this "thermocouple-type" property. Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04devantech-srf04.yaml: transform DT binding to YAMLAndreas Klinger2-28/+59
devantech-srf04.yaml: yaml devicetree binding for iio ultrasonic proximity driver of devantech srf04 use devantech-srf04.txt, transform binding into yaml and remove the outdated DT documentation Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: add Bosch BMG160 gyroscope sensorH. Nikolaus Schaller1-0/+20
Define bindings for "bosch,bmg160" and "bosch,bmi055_gyro". Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: light: add vcnl4040 devicetree bindingsAngus Ainslie (Purism)1-1/+3
Document the vishay VCNL4040 devicetree bindings. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: light: add vcnl4000 devicetree bindingsAngus Ainslie (Purism)1-0/+22
Document the vishay VCNL4000 devicetree bindings. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: maxbotix,mb1232: Add MaxBotix i2c ultrasonic rangersAndreas Klinger1-0/+29
Add doc for dt binding maxbotix,mb1232. This binding is for MaxBotix I2CXL-MaxSonar ultrasonic rangers which share a common i2c interface. Signed-off-by: Andreas Klinger <ak@it-klinger.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04staging: iio: ad7780: add device tree bindingRenato Lui Geh1-0/+48
Adds a device tree binding for the ad7780 driver. Signed-off-by: Renato Lui Geh <renatogeh@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: adc: lpc32xx-adc: Document vref-supplyGregory CLEMENT1-0/+5
As most of the other ADC the lpc32xx one use a vref-supply property: document it. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: st_lsm6dsx: add lsm6dsox device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: adis16480: Document external clockStefan Popa1-0/+36
Add documentation for optional use of external clock. All devices supported by this driver can work with an external clock in sync mode. Another mode, called Pulse Per Second (PPS) is supported only by adis1649x devices. The mode is selected by using the "clock-names" property. The pin which is used as external clock input is selected by using a custom optional property called "adi,ext-clk-pin". If this field is left empty, DIO2 is assigned as default external clock input pin. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: accel: kxcjk1013: Add device tree binding documentationRobert Yang1-0/+17
Document device tree bindings for Kionix KXCJK-1013 Accelerometer driver. Signed-off-by: Robert Yang <decatf@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: adc: document the Meson G12A supportNeil Armstrong1-0/+1
Update the documentation to explicitly support the Meson-G12A SoC. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: imu: st_lsm6dsx: add asm330lhh device bindingsLorenzo Bianconi1-0/+1
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: stm32-lptimer-counter: document pinctrl sleep stateFabrice Gasnier1-3/+5
Add documentation for optional pinctrl sleep state that can be used by STM32 LPTimer encoder/counter. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04iio: imu: adis16480: Add docs for ADIS16480 IMUStefan Popa1-0/+49
Document support for ADIS16480 Inertial Measurement Unit. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04dt-bindings: iio: chemical: pms7003: extend supported sensors listTomasz Duszynski1-1/+7
Add other sensors to the compatible list. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-28dt-bindings: iio: adc: Add binding for ADC on pms405 PMICAmit Kucheria1-0/+1
PMS405 contains a variant of the spmi-adc-rev2 ADC. Create a new compatible inorder to handle any differences. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2019-03-08Merge tag 'mfd-next-5.1' of ↵Linus Torvalds1-0/+21
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Add STMPE ADC Input driver - Add STMicroelectronics STPMIC1 Parent driver - Add STMicroelectronics STPMIC1 OnKey Misc driver - Add STMicroelectronics STPMIC1 Watchdog driver - Add Cirrus Logic Lochnagar Parent driver - Add TQ-Systems TQMX86 Parent driver New Device Support: - Add support for ADC to STMPE New (or moved) Functionality: - Move Lightbar functionality to its own driver; cros_ec_lightbar - Move VBC functionality to its own driver; cros_ec_vbc - Move VBC functionality to its own driver; cros_ec_vbc - Move DebugFS functionality to its own driver; cros_ec_debugfs - Move SYSFS functionality to its own driver; cros_ec_sysfs - Add support for input voltage options; tps65218 Fixes: - Use devm_* managed resources; cros_ec - Device Tree documentation; stmpe, aspeed-lpc, lochnagar - Trivial Clean-ups; stmpe - Rip out broken modular code; aat2870-core, adp5520, as3711, db8500-prcmu, htc-i2cpld, max8925-core, rc5t583, sta2x11-mfd, syscon, tps65090, tps65910, tps68470 tps80031, wm831x-spi, wm831x-i2c, wm831x-core, wm8350-i2c, wm8350-core, wm8400-core - Kconfig fixups; INTEL_SOC_PMIC - Improve error path; sm501, sec-core - Use struct_size() helper; sm501 - Constify; at91-usart - Use pointers instead of copying data; at91-usart - Deliver proper return value; cros_ec_dev - Trivial formatting/whitespace; sec-core" * tag 'mfd-next-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits) mfd: mxs-lradc: Mark expected switch fall-through mfd: sec-core: Cleanup formatting to a consistent style mfd: tqmx86: IO controller with I2C, Wachdog and GPIO mfd: intel-lpss: Move linux/pm.h to the local header mfd: cros_ec_dev: Return number of bytes read with CROS_EC_DEV_IOCRDMEM mfd: tps68470: Drop unused MODULE_DEVICE_TABLE mfd: at91-usart: No need to copy mfd_cell in probe mfd: at91-usart: Constify at91_usart_spi_subdev and at91_usart_serial_subdev mfd: lochnagar: Add support for the Cirrus Logic Lochnagar mfd: lochnagar: Add initial binding documentation dt-bindings: mfd: aspeed-lpc: Make parameter optional mfd: sec-core: Return gracefully instead of BUG() if device cannot match mfd: sm501: Use struct_size() in devm_kzalloc() mfd: sm501: Fix potential NULL pointer dereference mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies mfd: tps65218.c: Add input voltage options mfd: wm8400-core: Make it explicitly non-modular mfd: wm8350-core: Drop unused module infrastructure from non-modular code mfd: wm8350-i2c: Make it explicitly non-modular mfd: wm831x-core: Drop unused module infrastructure from non-modular code ...
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