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* hwmon: (pmbus/isl68137) Fix up chip IDsGuenter Roeck2020-04-131-38/+38
| | | | | | | | I2C chip IDs need to reflect chip names, not chip functionality. Fixes: f621d61fd59f ("hwmon: (pmbus) add support for 2nd Gen Renesas digital multiphase") Cc: Grant Peltier <grantpeltier93@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: Update documentation for isl68137 pmbus driverGrant Peltier2020-03-231-8/+533
| | | | | | | | | | Update documentation to include reference information for newly supported 2nd generation Renesas digital multiphase voltage regulators. Also update branding from Intersil to Renesas. Signed-off-by: Grant Peltier <grantpeltier93@gmail.com> Link: https://lore.kernel.org/r/1588e5e89d6a9623464036cf8fbdb9b18785894b.1584720563.git.grantpeltier93@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/tps53679) Add documentationGuenter Roeck2020-03-092-0/+179
| | | | | | Document tps53679 driver with all chips supported by it. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus) Implement multi-phase supportGuenter Roeck2020-03-091-2/+6
| | | | | | | | | | | | | | | | | Some PMBus chips support multiple phases, and report telemetry such as input current, output current, or temperature for each phase. Add support for such chips to the PMBus core. Start with a maximum of 8 phases per page, and assume that supported sensors per phase are similar for all pages. Only support per-phase telemetry attributes, no limits or alarms. As part of this patch, set the initial page variable to 0xff to ensure that the page is updated when the first page command is issued. Also only issue page commands if the chip supports more than one page. Cc: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus) Add 'phase' parameter where needed for multi-phase supportGuenter Roeck2020-03-091-7/+15
| | | | | | | | | In preparation for multi-phase support, add 'phase' parameter to read_word and set_page functions. Actual multi-phase support will be added in a subsequent patch. Cc: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (k10temp) Update driver documentationGuenter Roeck2020-03-091-3/+26
| | | | | | | Document temperature, voltage, and current sensors available with Family 17h and later CPUs. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ltc2978) add support for more parts.Mike Jones2020-03-091-38/+132
| | | | | | | | | | LTC2972, LTC2979, LTC3884, LTC3889, LTC7880, LTM4664, LTM4677, LTM4678, LTM4680, LTM4700. Signed-off-by: Mike Jones <michael-a1.jones@analog.com> Link: https://lore.kernel.org/r/1581032654-4330-1-git-send-email-michael-a1.jones@analog.com [groeck: Fixed checkpatch issues (long lines, whitespace)] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: (pmbus/ltc2978) Update datasheet URLs to analog.com.Mike Jones2020-03-091-14/+14
| | | | | | Signed-off-by: Mike Jones <michael-a1.jones@analog.com> Link: https://lore.kernel.org/r/1580234400-2829-1-git-send-email-michael-a1.jones@analog.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: adm1177: fix a broken referenceMauro Carvalho Chehab2020-02-241-2/+1
| | | | | | | | | | | | This reference was missing the .rst extension. This would be OK if it were using the :doc: directive. So, switch to it. As a side effect, this will create cross-reference links at html output. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/8d37f465888656224855a21f5bb01edb1ca66cf3.1582361738.git.mchehab+huawei@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* Documentation/hwmon: fix xdpe12284 Sphinx warningsRandy Dunlap2020-02-171-0/+1
| | | | | | | | | | | | | | | Fix Sphinx format warnings by adding a blank line. Documentation/hwmon/xdpe12284.rst:28: WARNING: Unexpected indentation. Documentation/hwmon/xdpe12284.rst:29: WARNING: Block quote ends without a blank line; unexpected unindent. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Cc: Vadim Pasternak <vadimp@mellanox.com> Link: https://lore.kernel.org/r/0094c570-dd4c-dc0e-386d-ea1c39b6a582@infradead.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (adm1177) Add ADM1177 Hot Swap Controller and Digital Power Monitor ↵Beniamin Bia2020-01-232-0/+37
| | | | | | | | | | | | | | driver ADM1177 is a Hot Swap Controller and Digital Power Monitor with Soft Start Pin. Datasheet: Link: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1177.pdf Signed-off-by: Beniamin Bia <beniamin.bia@analog.com> Link: https://lore.kernel.org/r/20200114112159.25998-1-beniamin.bia@analog.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: Include 'xdpe12284.rst' into docsVadim Pasternak2020-01-232-0/+102
| | | | | | | | | Add documentation for 'xdpe122' devices. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Link: https://lore.kernel.org/r/20200113150841.17670-7-vadimp@mellanox.com [groeck: Added to index.rst] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: Driver for disk and solid state drives with temperature sensorsGuenter Roeck2020-01-232-0/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reading the temperature of ATA drives has been supported for years by userspace tools such as smarttools or hddtemp. The downside of such tools is that they need to run with super-user privilege, that the temperatures are not reported by standard tools such as 'sensors' or 'libsensors', and that drive temperatures are not available for use in the kernel's thermal subsystem. This driver solves this problem by adding support for reading the temperature of ATA drives from the kernel using the hwmon API and by adding a temperature zone for each drive. With this driver, the hard disk temperature can be read using the unprivileged 'sensors' application: $ sensors drivetemp-scsi-1-0 drivetemp-scsi-1-0 Adapter: SCSI adapter temp1: +23.0°C or directly from sysfs: $ grep . /sys/class/hwmon/hwmon9/{name,temp1_input} /sys/class/hwmon/hwmon9/name:drivetemp /sys/class/hwmon/hwmon9/temp1_input:23000 If the drive supports SCT transport and reports temperature limits, those are reported as well. drivetemp-scsi-0-0 Adapter: SCSI adapter temp1: +27.0°C (low = +0.0°C, high = +60.0°C) (crit low = -41.0°C, crit = +85.0°C) (lowest = +23.0°C, highest = +34.0°C) The driver attempts to use SCT Command Transport to read the drive temperature. If the SCT Command Transport feature set is not available, or if it does not report the drive temperature, drive temperatures may be readable through SMART attributes. Since SMART attributes are not well defined, this method is only used as fallback mechanism. Cc: Chris Healy <cphealy@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus) Driver for MAX20730, MAX20734, and MAX20743Guenter Roeck2020-01-232-0/+75
| | | | | | | Add support for Maxim MAX20730, MAX20734, MAX20743 Integrated, Step-Down Switching Regulators with PMBus support. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus) Add MAX20796 to devices supported by generic pmbus driverGuenter Roeck2020-01-231-0/+10
| | | | | | | MAX20796 is a dual-phase scalable integrated voltage regulator with PMBus interface. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: Driver for MAX31730Guenter Roeck2020-01-232-0/+45
| | | | | | MAX31730 is a 3-Channel Remote Temperature Sensor. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (pmbus/ucd9000) Add support for UCD90320 Power SequencerJim Wright2020-01-231-2/+10
| | | | | | | | Add support for the UCD90320 chip and its expanded set of GPIO pins. Signed-off-by: Jim Wright <wrightj@linux.vnet.ibm.com> Link: https://lore.kernel.org/r/20191205232411.21492-3-wrightj@linux.vnet.ibm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* Merge tag 'docs-5.5a' of git://git.lwn.net/linuxLinus Torvalds2019-12-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull Documentation updates from Jonathan Corbet: "Here are the main documentation changes for 5.5: - Various kerneldoc script enhancements. - More RST conversions; those are slowing down as we run out of things to convert, but we're a ways from done still. - Dan's "maintainer profile entry" work landed at last. Now we just need to get maintainers to fill in the profiles... - A reworking of the parallel build setup to work better with a variety of systems (and to not take over huge systems entirely in particular). - The MAINTAINERS file is now converted to RST during the build. Hopefully nobody ever tries to print this thing, or they will need to load a lot of paper. - A script and documentation making it easy for maintainers to add Link: tags at commit time. Also included is the removal of a bunch of spurious CR characters" * tag 'docs-5.5a' of git://git.lwn.net/linux: (91 commits) docs: remove a bunch of stray CRs docs: fix up the maintainer profile document libnvdimm, MAINTAINERS: Maintainer Entry Profile Maintainer Handbook: Maintainer Entry Profile MAINTAINERS: Reclaim the P: tag for Maintainer Entry Profile docs, parallelism: Rearrange how jobserver reservations are made docs, parallelism: Do not leak blocking mode to other readers docs, parallelism: Fix failure path and add comment Documentation: Remove bootmem_debug from kernel-parameters.txt Documentation: security: core.rst: fix warnings Documentation/process/howto/kokr: Update for 4.x -> 5.x versioning Documentation/translation: Use Korean for Korean translation title docs/memory-barriers.txt: Remove remaining references to mmiowb() docs/memory-barriers.txt/kokr: Update I/O section to be clearer about CPU vs thread docs/memory-barriers.txt/kokr: Fix style, spacing and grammar in I/O section Documentation/kokr: Kill all references to mmiowb() docs/memory-barriers.txt/kokr: Rewrite "KERNEL I/O BARRIER EFFECTS" section docs: Add initial documentation for devfreq Documentation: Document how to get links with git am docs: Add request_irq() documentation ...
| * Merge tag 'v5.4-rc4' into docs-nextJonathan Corbet2019-10-293-2/+19
| |\ | | | | | | | | | | | | | | | I need to pick up the independent changes made to Documentation/core-api/memory-allocation.rst to be able to merge further work without creating a total mess.
| * | docs: fix some broken referencesMauro Carvalho Chehab2019-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of documentation files that got moved or renamed. update their references. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Shannon Nelson <snelson@pensando.io> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Paul Walmsley <paul.walmsley@sifive.com> # RISC-V Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | dell-smm-hwmon: Add documentationGiovanni Mascellani2019-11-232-0/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Part of the documentation is taken from the README of the userspace utils (https://github.com/vitorafsr/i8kutils). The license is GPL-2+ and the author Massimo Dal Zotto is already credited as author of the module. Therefore there should be no copyright problem. I also added a paragraph with specific information on the experimental support for automatic BIOS fan control. Signed-off-by: Giovanni Mascellani <gio@debian.org> Link: https://lore.kernel.org/r/20191122101519.1246458-2-gio@debian.org [groeck: Fixed some of the documentation warnings] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | hwmon: Add driver for Texas Instruments TMP512/513 sensor chips.Eric Tremblay2019-11-222-0/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TI's TMP512/513 are I2C/SMBus system monitor chips. These chips monitor the supply voltage, supply current, power consumption and provide one local and up to three (TMP513) remote temperature sensors. It has been tested using a TI TMP513 development kit (TMP513EVM) Signed-off-by: Eric Tremblay <etremblay@distech-controls.com> Link: https://lore.kernel.org/r/20191112223001.20844-3-etremblay@distech-controls.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | docs: hwmon: Document bel-pfe pmbus driverTao Ren2019-11-062-0/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for bel-pfe pmbus driver which supports BEL PFE1100 and PFE3000 power supplies. Signed-off-by: Tao Ren <rentao.bupt@gmail.com> Link: https://lore.kernel.org/r/20191029182054.32279-3-rentao.bupt@gmail.com [groeck: Added bel-pfe to index.rst] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | hwmon: Add support for ltc2947Nuno Sá2019-11-062-0/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ltc2947 is a high precision power and energy monitor with an internal sense resistor supporting up to +/- 30A. Three internal no Latency ADCs ensure accurate measurement of voltage and current, while high-bandwidth analog multiplication of voltage and current provides accurate power measurement in a wide range of applications. Internal or external clocking options enable precise charge and energy measurements. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20191021154115.319073-1-nuno.sa@analog.com [groeck: Removed unnecessary checks when reading temperature and energy; PAGE{0,1} -> LTC2947_PAGE_{0,1}] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | | hwmon: (ina3221) Add summation feature supportNicolin Chen2019-11-061-0/+12
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements the summation feature of INA3221, mainly the SCC (enabling) and SF (warning flag) bits of MASK_ENABLE register, INA3221_SHUNT_SUM (summation of shunt voltages) register, and the INA3221_CRIT_SUM (its critical alert setting) register. Although the summation feature allows user to select which channels to be added to the result, as an initial support, this patch simply selects all channels by default, with one only condition: all shunt resistor values need to be the same. This is because the summation of current channels can be only accurately calculated, using shunt voltage sum register, if all shunt resistors are equivalent. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/20191016235702.22039-1-nicoleotsuka@gmail.com [groeck: summation->sum in documentation and label] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: docs: Extend inspur-ipsps1 title underlineAdam Zerella2019-10-071-1/+1
| | | | | | | | | | | | | | | | | | Sphinx is generating a build warning as the title underline of this file is too short. Signed-off-by: Adam Zerella <adam.zerella@gmail.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | docs: hwmon: Include 'inspur-ipsps1.rst' into docsAdam Zerella2019-10-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | When generating documentation output Sphinx outputs a warning for not including the page 'inspur-ipsps1.rst' in 'index.rst'. Assuming this documentation is useful it should be included in the index. Signed-off-by: Adam Zerella <adam.zerella@gmail.com> Link: https://lore.kernel.org/r/20190925131715.GB19073@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: (k10temp) Update documentation and add temp2_input infoLukas Zapletal2019-10-021-1/+17
|/ | | | | | | | | | | | It's been a while since the k10temp documentation has been updated. There are new CPU families supported as well as Tdie temp was added. This patch adds all missing families which I was able to find from git history and provides more info about Tctl vs Tdie exported temps. Signed-off-by: Lukas Zapletal <lzap+git@redhat.com> Link: https://lore.kernel.org/r/20190923105931.27881-1-lzap+git@redhat.com [groeck: Formatting] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* Merge tag 'docs-5.4' of git://git.lwn.net/linuxLinus Torvalds2019-09-1821-21/+21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation updates from Jonathan Corbet: "It's a somewhat calmer cycle for docs this time, as the churn of the mass RST conversion is happily mostly behind us. - A new document on reproducible builds. - We finally got around to zapping the documentation for hardware support that was removed in 2004; one doesn't want to rush these things. - The usual assortment of fixes, typo corrections, etc" * tag 'docs-5.4' of git://git.lwn.net/linux: (67 commits) Documentation: kbuild: Add document about reproducible builds docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi] Documentation: Add "earlycon=sbi" to the admin guide doc:lock: remove reference to clever use of read-write lock devices.txt: improve entry for comedi (char major 98) docs: mtd: Update spi nor reference driver doc: arm64: fix grammar dtb placed in no attributes region Documentation: sysrq: don't recommend 'S' 'U' before 'B' mailmap: Update email address for Quentin Perret docs: ftrace: clarify when tracing is disabled by the trace file docs: process: fix broken link Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title Documentation/arm/sa1100/assabet: Fix 'make assabet_defconfig' command Documentation/arm/sa1100: Remove some obsolete documentation docs/zh_CN: update Chinese howto.rst for latexdocs making Documentation: virt: Fix broken reference to virt tree's index docs: Fix typo on pull requests guide kernel-doc: Allow anonymous enum Documentation: sphinx: Don't parse socket() as identifier reference Documentation: sphinx: Add missing comma to list of strings ...
| * docs: hwmon: pxe1610: convert to ReST format and add to the indexMauro Carvalho Chehab2019-07-312-8/+26
| | | | | | | | | | | | | | | | This document was recently introduced. Convert it to ReST just like the other hwmon documents, adding it to the hwmon index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| * docs: i2c: convert to ReST and add to driver-api booksetMauro Carvalho Chehab2019-07-3121-21/+21
| | | | | | | | | | | | | | | | | | | | | | Convert each file at I2C subsystem, renaming them to .rst and adding to the driver-api book. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | hwmon: submitting-patches: Add note on comment styleGuenter Roeck2019-09-131-0/+4
| | | | | | | | | | | | | | Ask for standard multi-line comments, and ask for consistent comment style. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: submitting-patches: Point to with_info APIGuenter Roeck2019-09-131-2/+2
| | | | | | | | | | | | | | New driver should use devm_hwmon_device_register_with_info() or hwmon_device_register_with_info() to register with the hwmon subsystem. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: (shtc1) add support for the SHTC3 sensorDan Robertson2019-09-101-5/+14
| | | | | | | | | | | | | | | | | | Add support for the Sensirion SHTC3 humidity and temperature sensor to the shtc1 module. Signed-off-by: Dan Robertson <dan@dlrobertson.com> Link: https://lore.kernel.org/r/20190905014554.21658-2-dan@dlrobertson.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: pmbus: Add Inspur Power System power supply driverJohn Wang2019-09-031-0/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the driver to monitor Inspur Power System power supplies with hwmon over pmbus. This driver adds sysfs attributes for additional power supply data, including vendor, model, part_number, serial number, firmware revision, hardware revision, and psu mode(active/standby). Signed-off-by: John Wang <wangzqbj@inspur.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20190819091509.29276-1-wangzqbj@inspur.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | docs: hwmon: pxe1610: convert to ReST format and add to the indexMauro Carvalho Chehab2019-09-032-8/+26
| | | | | | | | | | | | | | | | | | This document was recently introduced. Convert it to ReST just like the other hwmon documents, adding it to the hwmon index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Link: https://lore.kernel.org/r/657bf022625e0888d3becf10c78d162eeb864608.1563792334.git.mchehab+samsung@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: (lm75) add support for PCT2075Daniel Mack2019-09-031-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The NXP PCT2075 is largely compatible with other chips already supported by the LM75 driver. It uses an 11-bit resolution and defaults to 100 ms sampling period. The datasheet is here: https://www.nxp.com/docs/en/data-sheet/PCT2075.pdf Signed-off-by: Daniel Mack <daniel@zonque.org> Link: https://lore.kernel.org/r/20190711124504.7580-2-daniel@zonque.org [groeck: Documentation update] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: Remove ads1015 driverGuenter Roeck2019-09-032-91/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A driver for ADS1015 with more functionality is available in the iio subsystem. Remove the hwmon driver as duplicate. If the chip is used for hardware monitoring, the iio->hwmon bridge should be used. Cc: Dirk Eibach <eibach@gdsys.de> Link: https://lore.kernel.org/r/1562004758-13025-1-git-send-email-linux@roeck-us.net Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | hwmon: (k8temp) documentation: update URL of datasheetRobert Karszniewicz2019-07-221-1/+1
|/ | | | | | | | The old URL is dead. Signed-off-by: Robert Karszniewicz <avoidr@firemail.cc> Link: https://lore.kernel.org/r/7139bc7707c24bd4dd7eb323e2da90105a3de9c1.1563522498.git.avoidr@firemail.cc Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: driver-model: move it to the driver-api bookMauro Carvalho Chehab2019-07-151-1/+1
| | | | | | | The audience for the Kernel driver-model is clearly Kernel hackers. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> # ice driver changes
* Merge tag 'driver-core-5.3-rc1' of ↵Linus Torvalds2019-07-121-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core and debugfs updates from Greg KH: "Here is the "big" driver core and debugfs changes for 5.3-rc1 It's a lot of different patches, all across the tree due to some api changes and lots of debugfs cleanups. Other than the debugfs cleanups, in this set of changes we have: - bus iteration function cleanups - scripts/get_abi.pl tool to display and parse Documentation/ABI entries in a simple way - cleanups to Documenatation/ABI/ entries to make them parse easier due to typos and other minor things - default_attrs use for some ktype users - driver model documentation file conversions to .rst - compressed firmware file loading - deferred probe fixes All of these have been in linux-next for a while, with a bunch of merge issues that Stephen has been patient with me for" * tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (102 commits) debugfs: make error message a bit more verbose orangefs: fix build warning from debugfs cleanup patch ubifs: fix build warning after debugfs cleanup patch driver: core: Allow subsystems to continue deferring probe drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT arch_topology: Remove error messages on out-of-memory conditions lib: notifier-error-inject: no need to check return value of debugfs_create functions swiotlb: no need to check return value of debugfs_create functions ceph: no need to check return value of debugfs_create functions sunrpc: no need to check return value of debugfs_create functions ubifs: no need to check return value of debugfs_create functions orangefs: no need to check return value of debugfs_create functions nfsd: no need to check return value of debugfs_create functions lib: 842: no need to check return value of debugfs_create functions debugfs: provide pr_fmt() macro debugfs: log errors when something goes wrong drivers: s390/cio: Fix compilation warning about const qualifiers drivers: Add generic helper to match by of_node driver_find_device: Unify the match function with class_find_device() bus_find_device: Unify the match callback with class_find_device ...
| * docs: driver-model: convert docs to ReST and rename to *.rstMauro Carvalho Chehab2019-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the various documents at the driver-model, preparing them to be part of the driver-api book. The conversion is actually: - add blank lines and identation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> # ice Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | hwmon: (pmbus) Document Infineon PXE1610 driverVijay Khemka2019-06-241-0/+90
|/ | | | | | | Added documentation for Infineon PXE1610 driver Signed-off-by: Vijay Khemka <vijaykhemka@fb.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (lm75) Add support for TMP75BIker Perez del Palomar Sustatxa2019-05-031-2/+4
| | | | | | | | The TMP75B has a different control register, supports 12-bit resolution and the default conversion rate is 37 Hz. Signed-off-by: Iker Perez del Palomar Sustatxa <iker.perez@codethink.co.uk> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: remove the extension from .rst filesMauro Carvalho Chehab2019-04-231-161/+161
| | | | | | | | | | | | On almost all places, we're including ReST files without the extension. Let's remove the extension here as well, in order to use just one standard. Suggested-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: convert three docs to ReST formatMauro Carvalho Chehab2019-04-234-14/+33
| | | | | | | | | | | | | | | | | | | | | | Those three new drivers were missed on the initial conversion to ReST format. So: - Rename them to .rst; - Add them to the hwmon index.rst index; - add some blank lines at the "Supported systems:" part, in order to allow Sphinx to properly identify new lines, suppressing warnings and avoid it to output some random lines in bold; - When multiple authors are involved, change the authors part to a list, in order to avoid adding blank lines. - adjust the table cells (one of the tables seemed to be assuming that tab is 4 positions instead of 8) and add the table markup. - be sure that the section markups have the same number of characters as the section title. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* hwmon: (ina3221) Add voltage conversion time settingsNicolin Chen2019-04-181-0/+13
| | | | | | | | | | | | | | | | | | | | | The CONFIG register has two 3-bit fields for conversion time settings of Bus-voltage and Shunt-voltage, respectively. The conversion settings, along with averaging mode, allow users to optimize available timing requirement. This patch adds an 'update_interval' sysfs node through the hwmon_chip_info of hwmon core. It reflects a total hardware conversion time: samples * channels * (Bus + Shunt conversion times) Though INA3221 supports different conversion time setups for Bus and Shunt voltages, this patch only adds the support of a unified setting for both conversion times, by dividing the conversion time into two equal values. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> [groeck: .rst related formatting changes in documentation] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: Add an index file and rename docs to *.rstMauro Carvalho Chehab2019-04-17160-34/+206
| | | | | | | | Now that all files were converted to ReST format, rename them and add an index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: convert remaining files to ReST formatMauro Carvalho Chehab2019-04-17110-1746/+3551
| | | | | | | | Convert all other hwmon files to ReST format, in order to allow them to be parsed by Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* docs: hwmon: misc files: convert to ReST formatMauro Carvalho Chehab2019-04-1710-54/+328
| | | | | | | | Convert other files maintained by Guenter to ReST format, in order to allow them to be parsed by Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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