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IAM-20680HT & HP are 2 variants of IAM-20680 that are backwards compatible.
They just have better specs, temperature range and a bigger FIFO.
Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240923-inv-mpu6050-add-iam20680-ht-hp-v2-1-48290e0b9931@tdk.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The driver will support the AD7606C-16 and AD7606C-18.
This change adds the compatible strings for these devices.
The AD7606C-16,18 channels also support these (individually configurable)
types of channels:
- bipolar single-ended
- unipolar single-ended
- bipolar differential
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandru Ardelean <aardelean@baylibre.com>
Link: https://patch.msgid.link/20240919130444.2100447-8-aardelean@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Some ADCs have channels with negative and positive inputs, which can be
used to measure differential voltage levels. These inputs/pins are
dedicated (to the given channel) and cannot be muxed as with other ADCs.
For those types of setups, the 'diff-channels' property can be specified to
be used with the channel number (or reg property) for both negative and
positive inputs/pins.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandru Ardelean <aardelean@baylibre.com>
Link: https://patch.msgid.link/20240919130444.2100447-7-aardelean@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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have amlogic,hhi-sysctrl property
The SARADC on the Amlogic Meson8 SoC also requires the amlogic,hhi-sysctrl,
property, document it by adding the amlogic,meson8-saradc compatible in the
adequate allOf:if:compatible:contains:enums along meson8b and meson8m2.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240911-topic-amlogic-arm32-upstream-bindings-fixes-amlogic-hhi-sysctrl-v1-1-b8c3180b2fba@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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This adds the bindings documentation for the 14-bit
High Voltage, High Current, Waveform Generator
Digital-to-Analog converter.
Signed-off-by: Mariel Tinaco <Mariel.Tinaco@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://patch.msgid.link/20240912095435.18639-2-Mariel.Tinaco@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Follow the common pattern manufacturer,devicename.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240913-veml6035-v1-1-0b09c0c90418@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add device tree bindings for the bmi270 IMU
Signed-off-by: Alex Lanzano <lanzano.alex@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240912210749.3080157-2-lanzano.alex@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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TMP006 sensor has a DRDY (data ready) active-low interrupt which
indicates that a new measurement is ready to be read.
Signed-off-by: Antoni Pokusinski <apokusinski01@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240908172153.177406-3-apokusinski01@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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This commit adds bindings support for AD4113.
The AD4113 is a low power, low noise, 16-bit, Σ-Δ analog-to-digital
converter (ADC) that integrates an analog front end (AFE) for four
fully differential or eight single-ended inputs.
Added ad4113 to the compatible list and the "avdd2-supply: false"
restriction.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Dumitru Ceclan <dumitru.ceclan@analog.com>
Link: https://patch.msgid.link/20240812-ad4113-v3-1-046e785dd253@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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adi,ad5686.yaml and adi,ad5696.yaml duplicate all the I2C device
compatible strings with the exception of "adi,ad5337r". Since
adi,ad5686.yaml references spi-peripheral-props.yaml, drop the I2C
devices from it making it only SPI devices. Update the titles to make
the distinction clear.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240910234440.1045098-1-robh@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
"Here is the "big" set of char/misc and other driver subsystem changes
for 6.12-rc1.
Lots of changes in here, primarily dominated by the usual IIO driver
updates and additions, but there are also small driver subsystem
updates all over the place. Included in here are:
- lots and lots of new IIO drivers and updates to existing ones
- interconnect subsystem updates and new drivers
- nvmem subsystem updates and new drivers
- mhi driver updates
- power supply subsystem updates
- kobj_type const work for many different small subsystems
- comedi driver fix
- coresight subsystem and driver updates
- fpga subsystem improvements
- slimbus fixups
- binder new feature addition for "frozen" notifications
- lots and lots of other small driver updates and cleanups
All of these have been in linux-next for a long time with no reported
problems"
* tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits)
greybus: gb-beagleplay: Add firmware upload API
arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7
dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios
MAINTAINERS: Update path for U-Boot environment variables YAML
nvmem: layouts: add U-Boot env layout
comedi: ni_routing: tools: Check when the file could not be opened
ocxl: Remove the unused declarations in headr file
hpet: Fix the wrong format specifier
uio: Constify struct kobj_type
cxl: Constify struct kobj_type
binder: modify the comment for binder_proc_unlock
iio: adc: axp20x_adc: add support for AXP717 ADC
dt-bindings: iio: adc: Add AXP717 compatible
iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data
w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0
tools: iio: rm .*.cmd when make clean
iio: adc: standardize on formatting for id match tables
iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor
bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems
bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems
...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Drop duplicate devices in trivial-devices.yaml
- Add a common serial peripheral device schema and reference it in
serial device schemas.
- Convert nxp,lpc1850-wdt, zii,rave-wdt, ti,davinci-wdt,
snps,archs-pct, fsl,bcsr, fsl,fpga-qixis-i2c, fsl,fpga-qixis,
fsl,cpm-enet, fsl,cpm-mdio, fsl,ucc-hdlc, maxim,ds26522,
aspeed,ast2400-cvic, aspeed,ast2400-vic, fsl,ftm-timer,
ti,davinci-timer, fsl,rcpm, and qcom,ebi2 to DT schema
- Add support for rockchip,rk3576-wdt, qcom,apss-wdt-sa8255p,
fsl,imx8qm-irqsteer, qcom,pm6150-vib, qcom,sa8255p-pdc,
isil,isl69260, ti,tps546d24, and lpc32xx DMA mux
- Drop duplicate nvidia,tegra186-ccplex-cluster.yaml and
mediatek,mt6795-sys-clock.yaml
- Add arm,gic ESPI and EPPI interrupt type specifiers
- Add another batch of legacy compatible strings which we have no
intention of documenting
- Add dmas/dma-names properties to FSL lcdif
- Fix wakeup-source reference to m8921-keypad.yaml
- Treewide fixes of typos in bindings
DT Core:
- Update dtc/libfdt to upstream version v1.7.0-95-gbcd02b523429
- More conversions to scoped iterators and __free() initializer
- Handle overflows in address resources on 32-bit systems
- Extend extracting compatible strings in sources from function
parameters
- Use of_property_present() in DT unittest
- Clean-up of_irq_to_resource() to use helpers
- Support #msi-cells=<0> in of_msi_get_domain()
- Improve the kerneldoc for of_property_match_string()
- kselftest: Ignore nodes that have ancestors disabled"
* tag 'devicetree-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (59 commits)
dt-bindings: watchdog: Add rockchip,rk3576-wdt compatible
dt-bindings: cpu: Drop duplicate nvidia,tegra186-ccplex-cluster.yaml
dt-bindings: clock: mediatek: Drop duplicate mediatek,mt6795-sys-clock.yaml
of/irq: Use helper to define resources
of/irq: Make use of irq_get_trigger_type()
dt-bindings: clk: vc5: Make SD/OE pin configuration properties not required
drivers/of: Improve documentation for match_string
of: property: Do some clean up with use of __free()
dt-bindings: watchdog: qcom-wdt: document support on SA8255p
dt-bindings: interrupt-controller: fsl,irqsteer: Document fsl,imx8qm-irqsteer
dt-bindings: interrupt-controller: arm,gic: add ESPI and EPPI specifiers
dt-bindings: dma: Add lpc32xx DMA mux binding
dt-bindings: trivial-devices: Drop duplicate "maxim,max1237"
dt-bindings: trivial-devices: Drop duplicate LM75 compatible devices
dt-bindings: trivial-devices: Deprecate "ad,ad7414"
dt-bindings: trivial-devices: Drop incorrect and duplicate at24 compatibles
dt-bindings: wakeup-source: update reference to m8921-keypad.yaml
dt-bindings: interrupt-controller: qcom-pdc: document support for SA8255p
dt-bindings: Fix various typos
of: address: Unify resource bounds overflow checking
...
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Corrected several typos in Documentation/devicetree/bindings files.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com>
Link: https://lore.kernel.org/r/20240905151943.2792056-1-eleanor15x@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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Add compatible binding for the axp717.
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://patch.msgid.link/20240821215456.962564-9-macroalpha82@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add device tree bindings for aw96103/aw96105 proximity sensor.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: shuaijie wang <wangshuaijie@awinic.com>
Link: https://patch.msgid.link/20240827080229.1431784-2-wangshuaijie@awinic.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The Sophgo CV1800B SARADC is a Successive Approximation ADC that can be
found in the Sophgo CV1800B SoC.
Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240829-sg2002-adc-v5-1-aacb381e869b@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Document asahi-kasei,ak09918 compatible as a fallback compatible,
ak09918 is register compatible with ak09912.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240819-ak09918-v4-3-f0734d14cfb9@mainlining.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Properties with variable number of items per each device are expected to
have widest constraints in top-level "properties:" block and further
customized (narrowed) in "if:then:". Add missing top-level constraints
for clock-names.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240818172951.121983-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add device tree documentation for ENS210 family of temperature and
humidity sensors
Signed-off-by: Joshua Felmeden <jfelmeden@thegoodpenguin.co.uk>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240805-ens21x-v6-1-5bb576ef26a6@thegoodpenguin.co.uk
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add rockchip,rk3576-saradc compatible string.
The saradc on RK3576 is compatible with the one on RK3588, so they are
used together in an arm of the oneOf.
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20240802214612.434179-5-detlev.casanova@collabora.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The common-mode-channel property is a scalar, not an array, so we should
not be using items: in the schema when specifying allowable values.
Reported-by: Rob Herring <robh@kernel.org>
Closes: https://lore.kernel.org/linux-iio/CAL_JsqKaddw8FnPfdnhKhHUb8AcTxFadc_eZmxjX0QxFR80=mw@mail.gmail.com/
Fixes: b40cafc11436 ("dt-bindings: iio: adc: add AD4695 and similar ADCs")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240808-iio-adc-ad4695-fix-dt-bindings-v1-1-5cf37b9547b0@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Allow to specify the reference voltage used by the SD modulator.
When the SD modulator is defined as an IIO backend, the reference
voltage can be used to evaluate scaling information of the IIO device.
The reference voltage is not used otherwise.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240730084640.1307938-7-olivier.moysan@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The legacy sd modulator driver registers the sigma delta modulator as
an IIO channel provider. This implementation is not convenient when the
SD modulator has to be cascaded with another IIO device. The scaling
information is distributed across devices, which makes it difficult to
report consistent scaling data on IIO devices.
The solution is to expose these cascaded IIO devices as an aggregate
device, which report global scaling information.
Add IIO backend support to SD modulator to allow scaling information
management.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240730084640.1307938-6-olivier.moysan@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Change the DFSDM binding to use the new IIO backend framework,
along with the adoption of IIO generic channels.
This binding change allows to add scaling support to the DFSDM.
Keep the legacy binding as deprecated for backward compatibility.
The io-backends property is supported only in generic IIO channel
binding.
- Channel description with the generic binding (Audio and Analog):
Properties superseded by generic properties:
st,adc-channels: becomes "reg" property in channel node
st,adc-channel-names: becomes "label" property in channel node
Properties moved to channel child node:
st,adc-channel-types: becomes st,adc-channel-type
st,adc-channel-clk-src, st,adc-alt-channel
- Analog binding:
DFSDM filter channel is configured as an IIO backend consumer.
Add io-backends property in channel child nodes.
DFSDM is no more configured as a channel consumer from SD modulator.
Use of io-channels in DFSDM node is deprecated.
- Audio binding:
DFSDM audio DAI is configured as a channel consumer from DFSDM filter.
No change compare to legacy.
Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240730084640.1307938-5-olivier.moysan@foss.st.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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All compatibles in this binding without prefixes were deprecated, so
adding a new deprecated one after some time is not allowed, because it
defies the core logic of deprecating things.
Drop the AK09916 vendorless compatible.
Fixes: 76e28aa97fa0 ("iio: magnetometer: ak8975: add AK09116 support")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240806053016.6401-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Adding ad7386/7/8 single-ended compatible parts, and the corresponding
ad7386-4/7-4/8-4 4 channels.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20240731-ad7380-add-single-ended-chips-v2-1-cd63bf05744c@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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spi: Support MOSI idle configuration
Add support for configuring the idle state of the MOSI signal in
controllers.
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The adf4378 provides only one output channel. Therefore there is only
one gpio available to enable the output. Reflect that into the bindings
using property conditions.
Add product link for the adf4378.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240729095047.25040-2-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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STK3013 is a proximity sensor by Sensortek, bearing chipid of 0x31. Despite
being marketed as a proximity sensor, it also appears to have ambient
light sensing capabilities.
The part is fully compatible with the existing implementation of the
device driver. Add the compatible string of stk3013 to the existing
list, with a fallback of stk3310.
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20240727-stk3310-v4-3-02497b1407ba@disroot.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Sensirion SDP500 is a digital differential pressure sensor. It provides
a digital I2C output. Add devicetree bindings requiring the compatible
string and I2C slave address (reg).
Signed-off-by: Petar Stoykov <pd.pstoykov@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://patch.msgid.link/20240725-mainline_sdp500-v4-1-ea2f5b189958@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add binging for Microchip PAC1921 Power/Current monitor
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Matteo Martelli <matteomartelli3@gmail.com>
Link: https://patch.msgid.link/20240724-iio-pac1921-v4-1-723698e903a3@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add ROHM BH1745 - 4 channel I2C colour sensor's dt-bindings.
Signed-off-by: Mudit Sharma <muditsharma.info@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240718220208.331942-1-muditsharma.info@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Internal clock of AD719X devices can be made available on MCLK2 pin. Add
clock provider to support this functionality when clock cells property
is present.
The clock source can be either provided externally or the internal clock
is used. Pair of clocks and clock-names property is mutally exclusive
with #clock-cells property.
Modify second example to showcase the mode where internal clock is used.
Signed-off-by: Alisa-Dariana Roman <alisa.roman@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240717212535.8348-4-alisa.roman@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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There are actually 4 configuration modes of clock source for AD719X
devices. Either a crystal can be attached externally between MCLK1 and
MCLK2 pins, or an external CMOS-compatible clock can drive the MCLK2
pin. The other 2 modes make use of the 4.92MHz internal clock.
To configure external clock as either a crystal or a CMOS-compatible
clock, changing the register settings is necessary. Therefore, add clock
name xtal alongside mclk. By selecting one or the other, the register is
configured.
The presence of an external clock source is optional, not required. When
both clocks and clock-names properties are present, an external clock
source is used. If the intention is to use the internal clock, both
properties should be absent. Modify required properties accordingly.
Signed-off-by: Alisa-Dariana Roman <alisa.roman@analog.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240717212535.8348-2-alisa.roman@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Document the mount-matrix property, which is used in device trees such
as msm8916-samsung-fortuna-common.dtsi, and supported by the driver.
Signed-off-by: Rayyan Ansari <rayyan.ansari@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20240716132512.80337-1-rayyan.ansari@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Document the KX022-1020 accelerometer, which has the same register
layout as the KX023-1025 and so can use the same driver.
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240714173431.54332-2-rayyan@ansari.sh
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add device tree bindings for AD4695 and similar ADCs.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20240711-iio-adc-ad4695-v4-0-c31621113b57@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add documentation for ltc2672.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Co-developed-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Link: https://patch.msgid.link/20240718051834.32270-6-kimseer.paller@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add documentation for ltc2664.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Co-developed-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Link: https://patch.msgid.link/20240718051834.32270-5-kimseer.paller@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Introduce a generalized DAC binding that can be used by DACs that have
similar properties adding output-range-microamp and output-range-microvolt.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Link: https://patch.msgid.link/20240718051834.32270-4-kimseer.paller@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add dt-bindings for ADXL380/ADLX382 low noise density, low
power, 3-axis accelerometer with selectable measurement ranges.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Link: https://patch.msgid.link/20240708104114.29894-1-antoniu.miclaus@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Document LiteOn LTR-308 support in LTR-F216A bindings.
The two devices seem to have almost identical register map, except that
the LTR-308 does not have three CLEAR_DATA registers, which are unused
by this driver. Furthermore, LTR-308 and LTR-F216A use different lux
calculation constants, 0.6 and 0.45 respectively.
https://optoelectronics.liteon.com/upload/download/DS86-2016-0027/LTR-308ALS_Final_%20DS_V1%201.pdf
https://optoelectronics.liteon.com/upload/download/DS86-2019-0016/LTR-F216A_Final_DS_V1.4.PDF
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240708114227.18283-1-marex@denx.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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The BU27034NUC was cancelled before it entered mass production. It was
replaced by a new variant BU27034ANUC (note, added 'A'). The new
variant gained a few significant changes, like removal of the 3.rd data
channel and dropping some of the gain settings. This means that, from
software point of view these ICs are incompatible. Lux calculation based
on the data from the sensors needs to be done differently, and on the
BU27034ANUC the channel 3 data is missing. Also, the gain setting
differencies matter.
Unfortunately, the identification register was not changed so there is no
safe way for the software to distinguish the variants.
According to the ROHM HQ engineers, the old BU27034NUC should not be
encountered in the wild. Hence it makes sense to remove the support for
the old BU27034NUC and add support for the new BU27034ANUC. Change the
compatible in order to not load the incompatible old driver for new sensor
(or, if someone had the old sensor, the new driver for it).
Drop the compatible for old sensor which should not be in the wild and
add a new compatible for the new model with accurate model suffix
'anuc'. Rename the file to match the new compatible.
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/c39f9c67b3c07a27d7a13109c7b69cff9cfd2b9b.1720176341.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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A capacitive proximity sensor
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Yasin Lee <yasin.lee.x@gmail.com>
Link: https://patch.msgid.link/20240702-add-tyhx-hx9023s-sensor-driver-v9-2-c030f1801d9b@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Since the driver supports several parts that present differences in
their layout and behaviour, it is necessary to describe the differences
from one chip to another.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Example uses adi,ad7606-8 as compatible, but adi,sw-mode is not
available for it. So remove this property from example.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add voltage supplies
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Reword a few descriptions, and normalize the text width to 80 characters.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Normalize textwidth to 80 columns on the descriptions.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Add support for new devices:
* Analog Devices AD9652 16-bit 310 MSPS ADC;
* Analog Devices AD9643 14-Bit, 170/210/250 MSPS ADC;
* Analog Devices AD9649 14-bit 20/40/65/80 MSPS ADC.
Note all these parts have subtle differences in their programming model
(different scales, number of channels, etc..) so fallbacks are not
possible.
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240704-dev-iio-ad9467-new-devs-v1-4-f1adfee921f7@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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