bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-28 11:32:28 -04:00
Code Issues Packages Projects Releases Wiki Activity
1,412,021 Commits 1 Branch 928 Tags
b6aa86c8a50883e2eab6f8a3a9d4e08a42519410
Commit Graph

326 Commits

Author SHA1 Message Date
Linus Torvalds
6044a1ee9d Merge tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 
Pull devicetree updates from Rob Herring:
 "DT bindings:

   - Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma,
     brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions
     Owl SPS, Marvell AP80x System Controller, Marvell CP110 System
     Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema
     format

   - Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W
     EEPROM, and Microchip pic64gx PLIC

   - Add missing LGE, AMD Seattle, and APM X-Gene SoC platform
     compatibles

   - Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi
     bindings to fix warnings on BCM2712 platforms

   - Drop obsolete db8500-thermal.txt

   - Treewide clean-up of extra blank lines and inconsistent quoting

   - Ensure all .dtbo targets are applied to a base .dtb

   - Speed up dt_binding_check by skipping running validation on empty
     examples

  DT core:

   - Add of_machine_device_match() and of_machine_get_match_data()
     helpers and convert users treewide

   - Fix bounds checking of address properties in FDT code. Rework the
     code to have a single implementation of the bounds checks.

   - Rework of_irq_init() to ignore any implicit interrupt-parent (i.e.
     in a parent node) on nodes without an interrupt. This matches the
     spec description and fixes some RISC-V platforms.

   - Avoid a spurious message on overlay removal

   - Skip DT kunit tests on RISCV+ACPI"

* tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits)
  dt-bindings: kbuild: Skip validating empty examples
  dt-bindings: interrupt-controller: brcm,bcm2836-l1-intc: Drop interrupt-controller requirement
  dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712
  dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712
  of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node
  soc: tegra: Simplify with of_machine_device_match()
  soc: qcom: ubwc: Simplify with of_machine_get_match_data()
  powercap: dtpm: Simplify with of_machine_get_match_data()
  platform: surface: Simplify with of_machine_get_match_data()
  irqchip/atmel-aic: Simplify with of_machine_get_match_data()
  firmware: qcom: scm: Simplify with of_machine_device_match()
  cpuidle: big_little: Simplify with of_machine_device_match()
  cpufreq: sun50i: Simplify with of_machine_device_match()
  cpufreq: mediatek: Simplify with of_machine_get_match_data()
  cpufreq: dt-platdev: Simplify with of_machine_get_match_data()
  of: Add wrappers to match root node with OF device ID tables
  dt-bindings: eeprom: at25: Add Anvo ANV32C81W
  of/reserved_mem: Simplify the logic of __reserved_mem_alloc_size()
  of/reserved_mem: Simplify the logic of fdt_scan_reserved_mem_reg_nodes()
  of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg()
  ...
 2025-12-04 15:50:37 -08:00
Billy Tsai
cefb89592e dt-bindings: hwmon: Add AST2700 compatible 
Adds support for the AST2700 PWM/Tach controller by extending the
compatible string enumeration in the device tree binding.

The AST2700 PWM/Tach hardware is compatible with the existing binding
schema and requires no additional properties or modifications beyond
the new compatible string.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20251120-upstream_pwm_tach-v3-1-eaa2f9b300a2@aspeedtech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-11-21 11:20:29 -08:00
Rob Herring (Arm)
0b2333183a dt-bindings: Remove extra blank lines 
Generally at most 1 blank line is the standard style for DT schema
files. Remove the few cases with more than 1 so that the yamllint check
for this can be enabled.

Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> # remoteproc
Acked-by: Georgi Djakov <djakov@kernel.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Uwe Kleine-König <ukleinek@kernel.org> # for allwinner,sun4i-a10-pwm.yaml
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> # mtd
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org> # For PCI controller bindings
Link: https://patch.msgid.link/20251023143957.2899600-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
 2025-11-17 11:24:50 -06:00
Igor Reznichenko
96cee719d2 dt-bindings: hwmon: ST TSC1641 power monitor 
Add binding for the TSC1641 I2C power monitor.

Signed-off-by: Igor Reznichenko <igor@reznichenko.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20251105201406.1210856-2-igor@reznichenko.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-11-12 12:08:36 -08:00
Rob Herring (Arm)
81a34b5933 dt-bindings: hwmon: Convert apm,xgene-slimpro-hwmon to DT schema 
Convert APM X-Gene slimpro-hwmon binding to DT schema format. It's a
straight-forward conversion.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251013213127.692373-1-robh@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-15 11:02:43 -07:00
Kim Seer Paller
d3f849c731 dt-bindings: hwmon: pmbus/max17616: Add SMBALERT interrupt property 
Add interrupt property to document the SMBALERT pin functionality for
fault condition signal.

Suggested-by: Marcelo Schmitt <marcelo.schmitt@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251013-upstream-max17616-v1-1-0e15002479c3@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-15 11:02:43 -07:00
Eddie James
f1ba3c5f55 dt-bindings: hwmon: max31790: Use addressed fan nodes 
Since fan properties can include reg, the fan controller should be
able to specify address-cells and size-cells properties and use
an addressed fan child node.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251001144441.310950-6-eajames@linux.ibm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-15 11:02:42 -07:00
Eddie James
1a25411199 dt-bindings: hwmon: Move max31785 compatibles to max31790 document 
The binding for the max31785 is the same as the max31790, so just add
some compatible strings for the max31785 chip.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20251001144441.310950-5-eajames@linux.ibm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-15 11:02:42 -07:00
Sascha Hauer
8264528aab dt-bindings: hwmon: ntc-thermistor: Add Murata ncp18wm474 NTC 
Add Murata ncp18wm474 [1] NTC to the ntc-thermistor binding.

[1] https://www.murata.com/en-eu/api/pdfdownloadapi?cate=&partno=NCP18WM474E03RB

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251001-ntc-thermistor-ncp18wm474-v1-2-2c64b9b509ff@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-15 11:02:42 -07:00
Kim Seer Paller
1288ea95ed dt-bindings: hwmon: pmbus: add max17616 
Add device tree documentation for MAX17616/MAX17616A current-limiter
with overvoltage/surge, undervoltage, reverse polarity, loss of ground
protection with PMBus interface.

Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250930-upstream-max17616-v1-1-1525a85f126c@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-10-12 14:14:22 -07:00
Linus Torvalds
b4918003cf Merge tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 
Pull MFD updates from Lee Jones:
 "This round of updates contains a fair amount of new device support, a
  couple of fixes and some refactoring. The most notable additions
  include new drivers for Loongson's Security Engine, RNG and TPM, new
  drivers for TI's TPS6594 Power Button and BQ257xx Charger ICs.

  The rest of the set provides a return value check fix and a
  refactoring to use a more modern GPIO API for the VEXPRESS sysreg
  driver, the removal of a deprecated IRQ ACK function from the MC13xxx
  RTC driver and a new DT binding for the aforementioned TI BQ257xx
  charger.

  New Support & Features:
   - Add a suite of drivers for the Loongson Security Engine, including
     the core controller, a Random Number Generator (RNG) and Trusted
     Platform Module (TPM) support.
   - Introduce support for the TI TPS6594 PMIC's power button, including
     the input driver, MFD cell registration, and a system power-off
     handler.
   - Add comprehensive support for the TI BQ257xx series of charger ICs,
     including the core MFD driver and a power supply driver for the
     charger functionality.

  Improvements & Fixes:
   - Check the return value of devm_gpiochip_add_data() in the VEXPRESS
     sysreg driver to prevent potential silent failures.

  Cleanups & Refactoring:
   - Add a MAINTAINERS entry for the new Loongson Security Engine
     drivers.
   - Convert the VEXPRESS sysreg driver to use the modern generic GPIO
     chip API.

  Removals:
   - Remove the deprecated and unused mc13xxx_irq_ack() function from
     the MC13xxx RTC, input and touchscreen drivers.

  Device Tree Bindings Updates:
   - Add device tree bindings for the TI BQ25703A charger"

* tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
  mfd: simple-mfd-i2c: Add compatible string for LX2160ARDB
  mfd: simple-mfd-i2c: Keep compatible strings in alphabetical order
  dt-bindings: mfd: twl: Add missing sub-nodes for TWL4030 & TWL603x
  dt-bindings: watchdog: Add SMARC-sAM67 support
  dt-bindings: mfd: tps6594: Allow gpio-line-names
  mfd: intel-lpss: Add Intel Wildcat Lake LPSS PCI IDs
  mfd: 88pm886: Add GPADC cell
  mfd: vexpress-sysreg: Use more common syntax for compound literals
  mfd: rz-mtu3: Fix MTU5 NFCR register offset
  mfd: max77705: Setup the core driver as an interrupt controller
  mfd: cs42l43: Remove IRQ masking in suspend
  mfd: cs42l43: Move IRQ enable/disable to encompass force suspend
  mfd: ls2kbmc: Add Loongson-2K BMC reset function support
  mfd: ls2kbmc: Introduce Loongson-2K BMC core driver
  mfd: bd71828, bd71815: Prepare for power-supply support
  dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles
  dt-bindings: mfd: Convert aspeed,ast2400-p2a-ctrl to DT schema
  dt-bindings: mfd: fsl,mc13xxx: Add buttons node
  dt-bindings: mfd: fsl,mc13xxx: Convert txt to DT schema
  mfd: macsmc: Add "apple,t8103-smc" compatible
  ...
 2025-10-01 12:04:12 -07:00
Krzysztof Kozlowski
3d6a17fccc dt-bindings: mfd: Move embedded controllers to own directory 
Move several embedded controller bindings (like ChromeOS EC, Gateworks
System Controller and Kontron sl28cpld Board Management) to new
subdirectory "embedded-controller" matching their purpose.

An embedded controller (EC) is a discrete component that contains a
microcontroller (i.e. a small CPU running a small firmware without
operating system) mounted into a larger computer system running
a fully fledged operating system that needs to utilize the embedded
controller as part of its operation.

So far the EC bindings were split between "mfd" and "platform"
directory.  MFD name comes from Linux, not hardware, and "platform" is a
bit too generic.

Rename Gateworks GSC and Huawei Gaokun filenames to match compatible, as
preferred for bindings.

Acked-by: Michael Walle <mwalle@kernel.org> # for sl28cpld
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250825081201.9775-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
 2025-10-01 10:28:27 +01:00
Frank Li
76bb6969a8 dt-bindings: hwmon: (lm75) allow interrupt for ti,tmp75 
Allow interrupt for ti,tmp75 because chip has open drain ALERT signal.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250925192219.303825-1-Frank.Li@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-25 18:21:31 -07:00
Michael Walle
0f6eae86e6 dt-bindings: hwmon: sl28cpld: add sa67mcu compatible 
The Kontron SMARC-sAM67 module features an on-board house keeping uC.
It is designed to be compatible with the older sl28cpld implementation,
but has different sensors, like voltage and temperature monitoring. Add
a new compatible for that board.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250912120745.2295115-5-mwalle@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-25 08:08:13 -07:00
Guenter Roeck
7942ca9a47 dt-bindings: hwmon: ti,ina2xx: Add INA700 
Add a compatible string for INA700. The chip is register compatible with
INA780 but implements different ADC ranges and thus needs a separate
compatible entry.

Cc: Christian Kahr <christian.kahr@sie.at>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # INA780
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:35:08 -07:00
Marek Vasut
bd48b5a4e8 dt-bindings: hwmon: pwm-fan: Document after shutdown fan settings 
Document fan-shutdown-percent property, used to describe fan RPM in percent
set during shutdown. This is used to keep the fan running at fixed RPM after
the kernel shut down, which is useful on hardware that does keep heating
itself even after the kernel did shut down, for example from some sort of
management core.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250904202157.170600-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:48 -07:00
Guenter Roeck
f19617d147 dt-bindings: hwmon: ti,ina2xx: Update details for various chips 
ti,maximum-expected-current-microamp, ti,shunt-gain, and shunt-resistor
properties are not supported on all chips described in this bindings file.
Update the bindings accordingly.

Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250901155902.2667063-1-linux@roeck-us.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:48 -07:00
Chris Packham
58639dfde0 dt-bindings: hwmon: ti,ina2xx: Add INA780 device 
Add a compatible string for the INA780 device.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250829030512.1179998-2-chris.packham@alliedtelesis.co.nz
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:48 -07:00
Flaviu Nistor
fa1ab48bfe dt-bindings: hwmon: tmp102: Add label property 
Add support for an optional label property similar to other hwmon devices.
This allows, in case of boards with multiple TMP102 sensors, to assign
distinct names to each instance.

Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250825180248.1943607-1-flaviu.nistor@gmail.com
[groeck: Dropped unnecessary "|" after "description:"]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:48 -07:00
Grant Peltier
5473fccb80 dt-bindings: hwmon: (pmbus/isl68137) add RAA228244 and RAA228246 support 
Add device type support for raa228244 and raa228246.

Signed-off-by: Grant Peltier <grantpeltier93@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/c0c6e99e51b6fd4c5dbab02e02e4d81abe31f085.1756331945.git.grantpeltier93@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:47 -07:00
Aleksander Jan Bajkowski
fd1a9a68e6 dt-bindings: hwmon: convert lantiq-cputemp to yaml 
Convert the Lantiq cpu temperature sensor bindings to yaml format.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250814080708.3054732-1-olek2@wp.pl
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:47 -07:00
ChiShih Tsai
3331e54692 dt-bindings: hwmon: adm1275: add sq24905c support 
Add support for sq24905c Hot-Swap Controller and Digital Power Monitor.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: ChiShih Tsai <tomtsai764@gmail.com>
Link: https://lore.kernel.org/r/20250806223724.1207-2-tomtsai764@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:47 -07:00
Lakshay Piplani
6a9b2fb841 dt-bindings: hwmon: (lm75) Add binding for NXP P3T1750 
Add "nxp,p3t1750" to the lm75 compatible list.

Signed-off-by: Lakshay Piplani <lakshay.piplani@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250728041913.3754236-1-lakshay.piplani@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-09-07 16:33:47 -07:00
Krzysztof Kozlowski
de1fffd886 dt-bindings: hwmon: Replace bouncing Alexandru Tachici emails 
Emails to alexandru.tachici@analog.com bounce permanently:

  Remote Server returned '550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup'

so replace him with Cedric Encarnacion from Analog.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250724113735.59148-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-27 16:01:56 -07:00
Jonas Rebmann
8aee29f743 dt-bindings: Add INA228 to ina2xx devicetree bindings 
Add the ina228 to ina2xx bindings.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://lore.kernel.org/r/20250718-ina228-v2-2-227feb62f709@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-27 16:01:51 -07:00
Uwe Kleine-König
05a0ffe37c dt-bindings: hwmon: adt7475: Allow and recommend #pwm-cells = <3> 
To make this binding match what is usally used for PWMs, deprecate 4
cells and allow 3 instead.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/77895aec937b6217f513d3b12e7945f1707fd906.1750361514.git.u.kleine-koenig@baylibre.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:35 -07:00
Cedric Encarnacion
409d2add31 dt-bindings: hwmon: pmbus/adp1050: Add adp1051, adp1055 and ltp8800 
Add support for adp1051, adp1055, and ltp8800.
    ADP1051: 6 PWM for I/O Voltage, I/O Current, Temperature
    ADP1055: 6 PWM for I/O Voltage, I/O Current, Power, Temperature
    LTP8800-1A/-2/-4A: 150A/135A/200A DC/DC µModule Regulator

Co-developed-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250709-adp1051-v5-1-539254692252@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Rob Herring (Arm)
535ac9ae41 dt-bindings: hwmon: pmbus: ti,ucd90320: Add missing compatibles 
Add several compatibles already in use to the ti,ucd90320 binding.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-5-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Rob Herring (Arm)
887088fabb dt-bindings: hwmon: maxim,max20730: Add maxim,max20710 compatible 
The maxim,max20710 compatible is already in use. Add it to the
maxim,max20730 binding as the device appears to be similar.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-4-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Rob Herring (Arm)
ed3f35ca5f dt-bindings: hwmon: lltc,ltc2978: Add lltc,ltc713 compatible 
The lltc,ltc713 compatible is already in use. Add it to the lltc,ltc2978
binding as the device appears to be similar.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-3-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Rob Herring (Arm)
a735074da1 dt-bindings: hwmon: ti,lm87: Add adi,adm1024 compatible 
The adi,adm1024 compatible is already in use. Add it to the lm87
binding as the device appears to be compatible.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-2-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Rob Herring (Arm)
3e72912e6a dt-bindings: hwmon: national,lm90: Add missing Dallas max6654 and onsemi nct72, nct214, and nct218 
The onsemi nct72, nct214, and nct218 and Dallas/Analog max6654
temperature sensors are already supported, but not documented. Add
them to the LM90 binding.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250701-dt-hwmon-compatibles-v1-1-ad99e65cf11b@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
João Paulo Gonçalves
f2a32ed869 dt-bindings: hwmon: amc6821: Add cooling levels 
The fan can be used as a cooling device, add a description of the
`cooling-levels` property and restrict the maximum value to 255, which
is the highest PWM duty cycle supported by the AMC6821 fan controller.

Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250613-b4-amc6821-cooling-device-support-v4-1-a8fc063c55de@toradex.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Chiang Brian
588f084a00 dt-bindings: hwmon: (pmbus/isl68137) Add RAA229621 support 
Add device type support for raa229621

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Chiang Brian <chiang.brian@inventec.com>
Link: https://lore.kernel.org/r/20250605040134.4012199-2-chiang.brian@inventec.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-07-20 16:38:34 -07:00
Pawel Dembicki
e00fe40065 dt-bindings: hwmon: Add bindings for mpq8785 driver 
Add device tree bindings for Monolithic Power Systems MPQ8785, MPM82504
and MPM3695 PMBus-compliant voltage regulators.

These bindings also documents the optional
"mps,vout-fb-divider-ratio-permille" property.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250511035701.2607947-2-paweldembicki@gmail.com
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-05-12 09:41:55 -07:00
Wenliang Yan
00ca54bee4 dt-bindings: Add SQ52206 to ina2xx devicetree bindings 
Add the sq52206 compatible to the ina2xx.yaml

Signed-off-by: Wenliang Yan <wenliang202407@163.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250506053741.4837-5-wenliang202407@163.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-05-12 09:41:00 -07:00
Inochi Amaoto
928e1c67c1 dt-bindings: hwmon: Add Sophgo SG2044 external hardware monitor support 
The MCU device on SG2044 exposes the same interface as SG2042, which is
already supported by the kernel.

Add compatible string for monitor device of SG2044.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250413223507.46480-7-inochiama@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-04-29 20:56:59 -07:00
Peter Korsgaard
03abdce464 dt-bindings: hwmon: ti,tmp102: document optional V+ supply property 
TMP102 is powered by its V+ supply, document it. The property is called
"vcc-supply" since the plus sign (+) is not a valid property character.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250417180426.3872314-1-peter@korsgaard.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-04-23 07:18:33 -07:00
Cedric Encarnacion
48834a4e79 dt-bindings: hwmon: pmbus: add lt3074 
Add Analog Devices LT3074 Ultralow Noise, High PSRR Dropout Linear
Regulator.

Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250421-upstream-lt3074-v3-1-71636322f9fe@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-04-23 07:18:27 -07:00
Francesco Dolcini
ce66422118 dt-bindings: hwmon: amc6821: add fan and PWM output 
Add properties to describe the fan and the PWM controller output.

Link: https://www.ti.com/lit/gpn/amc6821
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250402102146.65406-2-francesco@dolcini.it
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-04-23 07:18:26 -07:00
Florin Leotescu
a25633a009 dt-bindings: hwmon: Add Microchip emc2305 support 
Introduce yaml schema for Microchip emc2305 pwm fan controller.

Signed-off-by: Florin Leotescu <florin.leotescu@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250321143308.4008623-2-florin.leotescu@oss.nxp.com
[groeck: Fixed comment line length, added 'maxItems: 1'
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-21 17:06:23 -07:00
Krzysztof Kozlowski
73d51cb939 dt-bindings: hwmon: Drop stray blank line in the header 
There should be no blank line between the YAML opening header and the
schema '$id'.

Reported-by: Florin Leotescu (OSS) <florin.leotescu@oss.nxp.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250321080212.18013-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-21 08:01:27 -07:00
Leo Yang
52ffdbbd49 dt-bindings: hwmon: ti,ina2xx: Add INA233 device 
Add TI INA233 Current and Power Monitor bindings.

Signed-off-by: Leo Yang <leo.yang.sy0@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250116085939.1235598-2-leo.yang.sy0@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-17 11:18:24 -07:00
Kim Seer Paller
156c6ebbab dt-bindings: hwmon: ltc2978: add support for LT717x 
Add LTC7170 and LT7171 to supported devices of LTC2978. It has similar
set of registers to LTC3887, differing only in number of channels and
some PMBUS status and functionalities.

Co-developed-by: Cherrence Sarip <cherrence.sarip@analog.com>
Signed-off-by: Cherrence Sarip <cherrence.sarip@analog.com>
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250317-hwmon-next-v1-2-da0218c38197@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-17 08:04:34 -07:00
Alexander Stein
9f8e2e49c5 dt-bindings: hwmon: gpio-fan: Add optional regulator support 
This adds an optional regulator support (e.g. switchable supply) to the
GPIO fan binding.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250210145934.761280-2-alexander.stein@ew.tq-group.com
[groeck: Changed power supply description as suggested by Krzysztof]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-02 08:51:36 -08:00
Jonathan Stroud
e6b082d7a1 dt-bindings: hwmon: Add UCD90320 gpio description 
Add optional gpio device tree bindings to the UCD90320.
The binding's description is already mentioning the number of GPIOs but
without actual gpio controller description.

Signed-off-by: Jonathan Stroud <jonathan.stroud@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/662a050f3f8160fe7c80d4f19e45eb4fac0f2f0a.1740384385.git.michal.simek@amd.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-02 08:39:45 -08:00
Maud Spierings
9fd33bb867 dt-bindings: hwmon: ntc-thermistor: fix typo regarding the deprecation of the ntc, compatibles 
Fix the comment stating that the "ntp," compatible strings are deprecated
which should be "ntc,"

Signed-off-by: Maud Spierings <maudspierings@gocontroll.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250227-ntc_thermistor_fixes-v1-2-70fa73200b52@gocontroll.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-03-02 08:36:14 -08:00
Ming Yu
d9371812f1 dt-bindings: hwmon: lm90: Add support for NCT7716, NCT7717 and NCT7718 
Add support for the Nuvoton NCT7716/7717/7718 thermal sensors.

NCT7716 and NCT7717 do not support to add temperature offset.
The maximum offset supported by NCT7718 is 127875 millicelsius

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Ming Yu <a0282524688@gmail.com>
Link: https://lore.kernel.org/r/20250117100744.1571385-3-a0282524688@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-02-02 17:34:06 -08:00
Cedric Encarnacion
8dfd7e0826 dt-bindings: hwmon: ltc2978: add support for ltm4673 
Add LTM4673 to supported devices of LTC2978. Unlike other LTM46xx
devices, LTM4673 is a μModule regulator that outputs four channels.

Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250124-ltm4673-v1-1-a2c6aa37c903@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-02-02 17:34:06 -08:00
John Erasmus Mari Geronimo
2b2b62a911 dt-bindings: hwmon: adm1275: add adm1273 
Add support for the adm1273 Hot-Swap Controller and Digital Power
and Energy Monitor

Signed-off-by: John Erasmus Mari Geronimo <johnerasmusmari.geronimo@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250106131740.305988-2-johnerasmusmari.geronimo@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
 2025-01-07 09:07:35 -08:00