summaryrefslogtreecommitdiff
path: root/drivers/power
AgeCommit message (Collapse)AuthorFilesLines
2020-08-28power: supply: smb347-charger: Drop pdata supportSebastian Reichel1-128/+159
There are no platforms using the pdata support, so let's drop it to simplify the driver. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-28power: bq27xxx: Update to SPDX licensingDan Murphy3-25/+3
Update the license to the SPDX licensing format. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-28power: supply: pm2301_charger: fix spelling mistake "chargind" -> "charging"Colin Ian King1-1/+1
There is a spelling mistake in a dev_dbg message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-28power: supply: sbs-battery: combine get_presence_and_healthIkjoon Jang1-37/+36
This patch enables calling sbs_get_battery_presence_and_health() without checking its chip type. No functional changes. Signed-off-by: Ikjoon Jang <ikjn@chromium.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-28power: supply: sbs-battery: remove unused enable_detection flagsIkjoon Jang1-9/+2
Remove unused enable_detection flag which is always true after the device is proved. Signed-off-by: Ikjoon Jang <ikjn@chromium.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-27power: supply: gpio-charger: add charge-current-limit featureSebastian Reichel1-0/+140
Add new charge-current-limit feature to gpio-charger. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-27Merge tag 'psy-arm-gpio-charger-immutable-for-5.10-signed' into psy-nextSebastian Reichel1-25/+1
Immutable branch between arm and power-supply for gpio-charger for 5.10 This immutable branch drops legacy gpio API from gpio-charger and updates the remaining users to the new gpiod API instead. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2020-08-27power: supply: gpio-charger: Convert to GPIO descriptorsLinus Walleij1-25/+1
This converts the GPIO charger to use exclusively GPIO descriptors, moving the two remaining platforms passing global GPIO numbers over to using a GPIO descriptor table. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: lego_ev3: Simplify with dev_err_probe()Krzysztof Kozlowski1-15/+9
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: David Lechner <david@lechnology.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: ingenic: Simplify with dev_err_probe()Krzysztof Kozlowski1-5/+3
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: gpio-charger: Simplify with dev_err_probe()Krzysztof Kozlowski1-4/+2
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: cpcap: Simplify with dev_err_probe()Krzysztof Kozlowski1-5/+2
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: bq27xxx: Simplify with dev_err_probe()Krzysztof Kozlowski1-7/+3
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: add wireless typeSubbaraman Narayanamurthy1-0/+1
Currently, power_supply framework supports only Battery, UPS, Mains and USB power_supply_type. Add wireless power_supply_type so that the drivers which supports wireless can register a power supply class device with POWER_SUPPLY_TYPE_WIRELESS. Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org> Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: smb347-charger: Replace mutex with IRQ disable/enableDmitry Osipenko1-18/+20
Let's simply disable/enable IRQ rather than use a mutex that protects from racing with the interrupt handler. The result of this patch is that it's a bit easier now to follow the driver's code. Tested-by: David Heidelberg <david@ixit.cz> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-26power: supply: smb347-charger: Remove virtual smb347-batteryDavid Heidelberg1-146/+60
SMB347 is a charger and not a battery driver. Secondly, power-supply core now supports monitored-battery. So the 'fake' battery doesn't do anything useful for us, and thus, it should be removed. Transfer smb347-battery functionality into smb347-mains and smb347-usb. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: smb347-charger: Support SMB345 and SMB358David Heidelberg2-53/+62
SMB345 tested on Nexus 7 2013. Based on: - https://patchwork.kernel.org/patch/4922431/ - https://patchwork.ozlabs.org/patch/666877/ Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: smb347-charger: Implement device-tree supportDavid Heidelberg1-14/+137
This patch adds device-tree support to the SMB347 charger driver. All legacy platform data now can be parsed from DT. Because of that and since SMB347 is an I2C client driver, the IRQ number can be passed automatically through client's IRQ variable if it's defined in DT. There is no need to map GPIO to IRQ manually in the case of DT. This patch is based on the original work made by: Jonghwa Lee <jonghwa3.lee@samsung.com> Link: https://patchwork.kernel.org/patch/4284731/ Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: Support battery temperature device-tree propertiesDmitry Osipenko1-0/+19
The generic battery temperature properties are already supported by the power-supply core. Let's support parsing of the common battery temperature properties from a device-tree. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: smb347-charger: Use resource-managed APIDavid Heidelberg1-46/+29
Simplify code, more convenient to use with Device Tree. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: bq2515x: Constify static variablesRikard Falkeborn1-6/+6
Constify a number of static variables that are not modified to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-25power: supply: Add dependency to lego-ev3-battery Kconfig optionsAlex Dewar1-1/+1
This battery appears only to be used by a single board (DA850), so it makes sense to add this to the Kconfig file so that users don't build the module unnecessarily. It currently seems to be built for the x86 Arch Linux kernel where it's probably not doing much good. Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> Acked-by: David Lechner <david@lechnology.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-24treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva8-22/+22
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-08-19ARM: s3c: adc: move header to linux/soc/samsungArnd Bergmann1-1/+1
There are multiple drivers using the private adc interface. It seems unlikely that they would ever get converted to iio, so make the current state official by making the header file global. The s3c2410_ts driver needs a couple of register definitions as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20200806182059.2431-22-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-08-08Merge tag 'for-v5.9' of ↵Linus Torvalds27-87/+1691
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - add COOL/WARM/HOT state from JEITA JISC8712:2015 specification - convert simple-battery DT binding to YAML - add long-life charging mode Battery/charger drivers: - bq25150: new charger driver - bq27xxx: add support for BQ27z561 and BQ28z610 - max17040: support CAPACITY_ALERT_MIN - sbs-battery: add PEC support - wilco-ec: support long-life charging mode - bq25890: fix DT binding - misc. fixes and cleanups Reset drivers: - linkstation: new reset driver" * tag 'for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (32 commits) power: supply: wilco_ec: Add long life charging mode power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitor dt-bindings: power: Add BQ28z610 compatible power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitor dt-bindings: power: Add BQ27Z561 compatible power: supply: test_power: Fix battery_current initial value power: supply: Fix kerneldoc of power_supply_temp2resist_simple() power: supply: cpcap-battery: Fix kerneldoc of cpcap_battery_read_accumulated() dt-bindings: power: Convert battery.txt to battery.yaml power: supply: rt5033_battery: Fix error code in rt5033_battery_probe() power: supply: max17040: Add POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN power: supply: check if calc_soc succeeded in pm860x_init_battery power: supply: bq2xxxx: Replace HTTP links with HTTPS ones power: reset: add driver for LinkStation power off power: supply: sc27xx: prevent adc * 1000 from overflow math64: New DIV_S64_ROUND_CLOSEST helper power: fix duplicated words in bq2415x_charger.h power: Convert to DEFINE_SHOW_ATTRIBUTE power: reset: keystone-reset: Replace HTTP links with HTTPS ones power: supply: bq25150 introduce the bq25150 ...
2020-07-31power: supply: wilco_ec: Add long life charging modeCrag Wang2-0/+6
This is a long life mode set in the factory for extended warranty battery, the power charging rate is customized so that battery at work last longer. Presently switching to a different battery charging mode is through EC PID 0x0710 to configure the battery firmware, this operation will be blocked by EC with failure code 0x01 when PLL mode is already in use. Signed-off-by: Crag Wang <crag.wang@dell.com> Reviewed-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-29power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitorDan Murphy2-0/+44
Add the Texas Instruments BQ28z610 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register bits are similar to the bq27z561 but they are different compared to other fuel gauge devices within this file. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-29power: supply: bq27xxx_battery: Add the BQ27Z561 Battery monitorDan Murphy2-1/+69
Add the Texas Instruments BQ27Z561 battery monitor. The register address map is laid out the same as compared to other devices within the file. The battery status register has differing bits to determine if the battery is full, discharging or dead. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-29power: supply: test_power: Fix battery_current initial valueLH Lin1-1/+1
Since default battery_status is POWER_SUPPLY_STATUS_DISCHARGING, we should change default battery_current to a negative value. Signed-off-by: LH Lin <lh.lin@mediatek.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-29power: supply: Fix kerneldoc of power_supply_temp2resist_simple()Krzysztof Kozlowski1-1/+1
Fix W=1 compile warnings (invalid kerneldoc): drivers/power/supply/power_supply_core.c:747: warning: Function parameter or member 'temp' not described in 'power_supply_temp2resist_simple' drivers/power/supply/power_supply_core.c:747: warning: Excess function parameter 'ocv' description in 'power_supply_temp2resist_simple' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-29power: supply: cpcap-battery: Fix kerneldoc of cpcap_battery_read_accumulated()Krzysztof Kozlowski1-1/+1
Fix W=1 compile warnings (invalid kerneldoc): drivers/power/supply/cpcap-battery.c:292: warning: Function parameter or member 'ccd' not described in 'cpcap_battery_read_accumulated' drivers/power/supply/cpcap-battery.c:292: warning: Excess function parameter 'regs' description in 'cpcap_battery_read_accumulated' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: supply: rt5033_battery: Fix error code in rt5033_battery_probe()Peng Fan1-1/+1
In the function rt5033_battery_probe(), it should return -ENOMEM instead of -EINVAL when call function devm_kzalloc() failed. Signed-off-by: Peng Fan <fanpeng@loongson.cn> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: supply: max17040: Add POWER_SUPPLY_PROP_CAPACITY_ALERT_MINMatheus Castello1-5/+46
Adds the property POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN to export the chip->low_soc_alert and add the property as writeable, implementing max17040_prop_writeable and max17040_set_property, so with that the user space can readjust the alerts. Signed-off-by: Matheus Castello <matheus@castello.eng.br> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: supply: check if calc_soc succeeded in pm860x_init_batteryTom Rix1-2/+4
clang static analysis flags this error 88pm860x_battery.c:522:19: warning: Assigned value is garbage or undefined [core.uninitialized.Assign] info->start_soc = soc; ^ ~~~ soc is set by calling calc_soc. But calc_soc can return without setting soc. So check the return status and bail similarly to other checks in pm860x_init_battery and initialize soc to silence the warning. Fixes: a830d28b48bf ("power_supply: Enable battery-charger for 88pm860x") Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: supply: bq2xxxx: Replace HTTP links with HTTPS onesAlexander A. Klimov6-39/+39
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> [also update recently added ti.com http links] Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: reset: add driver for LinkStation power offDaniel González Cabanelas3-0/+148
Some Buffalo LinkStations perform the power off operation, at restart time, depending on the state of an output pin (LED2/INTn) at the ethernet PHY. This pin is also used to wake the machine when a WoL packet is received by the PHY. The driver is required by the Buffalo LinkStation LS421DE (ARM MVEBU), and other models. Without it, the board remains forever halted if a power off command is executed, unless the PSU is disconnected and connected again. Add the driver to provide the power off function and also make the WoL feature to be available. Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-28power: supply: sc27xx: prevent adc * 1000 from overflowChunyan Zhang1-4/+5
The input parameter is int type, cause adc * 1000 could overflow. Change to use s64 to avoid this issue. Signed-off-by: Chen Yongzhi <yongzhi.chen@unisoc.com> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-27power: Convert to DEFINE_SHOW_ATTRIBUTEYongqiang Liu1-11/+1
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yongqiang Liu <liuyongqiang13@huawei.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-27power: reset: keystone-reset: Replace HTTP links with HTTPS onesAlexander A. Klimov1-1/+1
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-21power: supply: bq25150 introduce the bq25150Ricardo Rivera-Matos3-0/+1183
Introduce the bq2515x family of chargers. The BQ2515X family of devices are highly integrated battery management ICs that integrate the most common functions for wearable devices namely a charger, an output voltage rail, ADC for battery and system monitoring, and a push-button controller. Datasheets: bq25150 - http://www.ti.com/lit/ds/symlink/bq25150.pdf bq25155 - http://www.ti.com/lit/ds/symlink/bq25155.pdf Signed-off-by: Ricardo Rivera-Matos <r-rivera-matos@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-21power_supply: Add additional health properties to the headerDan Murphy1-0/+3
Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum. HEALTH_WARM, HEALTH_COOL, and HEALTH_HOT properties are taken from JEITA specification JISC8712:2015 Acked-by: Andrew F. Davis <afd@ti.com> Tested-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-29thermal: Explicitly enable non-changing thermal zone devicesAndrzej Pietrasiewicz1-2/+7
Some thermal zone devices never change their state, so they should be always enabled. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-9-andrzej.p@collabora.com
2020-06-19power: supply: max8998_charger: Correct ONLINE and add STATUS propsJonathan Bakker1-3/+22
The ONLINE prop should be when the charger is present (ie able to charge), however, it was for when it was actually charging or not. Instead, add the STATUS prop to show whether charging is actually going on or not. The magic numbers have been ported from a downstream kernel for the SGH-T959V. Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: bq24190_charger: Fix runtime PM imbalance on errorDinghao Liu1-1/+3
pm_runtime_get_sync() increments the runtime PM usage counter even it returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: sbs-battery: add PEC supportSebastian Reichel1-3/+61
SBS batteries optionally have support for PEC. This enables PEC handling based on the implemented SBS version as suggested by the standard. The support for PEC is re-evaluated when the battery is hotplugged into the system, since there might be systems supporting batteries from different SBS generations. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: sbs-battery: use i2c_smbus_read_block_data()Sebastian Reichel1-2/+29
The SBS battery implements SMBus block reads. Currently the driver "emulates" this by doing an I2C byte read for the length followed by an I2C block read. The I2C subsystem actually provides a proper API for doing SMBus block reads, which can and should be used instead. The current implementation does not properly handle packet error checking (PEC). Not all upstream systems using sbs-battery have I2C bus drivers supporting I2C_M_RECV_LEN, so old implementation is kept as fallback to keep things working. But this prints a warning, which hopefully results in people implementing support for it. Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: gpio-charger: Make gpios optionalSebastian Reichel1-13/+25
While strongly recommended, not all devices have a gpio to detect if the charger is connected. This moves the 'gpios' from required to optional section. This also modifies error handling for the GPIO a bit: We no longer fallback to pdata, if a GPIO is specified using GPIO descriptor tables. This is a bit cleaner and does not have any real impact: There are only two mainline pdata users (arm/mach-sa1100/collie.c, arm/mach-pxa/tosa.c) and none of them specify the GPIO via gpiod descriptor tables. Once both have been converted the driver's support for specifying GPIOs numbers in pdata will be dropped. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: axp20x_usb_power: fix spelling mistakeKeyur Patel1-1/+1
Fix typo: "triger" --> "trigger" Signed-off-by: Keyur Patel <iamkeyur96@gmail.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-19power: supply: use kobj_to_devWang Qing1-1/+1
Use kobj_to_dev() API instead of open-coded container_of(). Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-06-10Merge tag 'for-v5.8' of ↵Linus Torvalds33-522/+4098
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "This time there are lots of changes. Quite a few changes to the core, lots of driver changes and one change to kobject core (with Ack from Greg). Summary: kobject: - Increase number of allowed uevent variables power-supply core: - Add power-supply type in uevent - Cleanup property handling in core - Make property and usb_type pointers const - Convert core power-supply DT binding to YAML - Cleanup HWMON code - Add new health status "calibration required" - Add new properties for manufacture date and capacity error margin battery drivers: - new cw2015 battery driver used by pine64 Pinebook Pro laptop - axp22: blacklist on Meegopad T02 - sc27xx: support current/voltage reading - max17042: support time-to-empty reading - simple-battery: add more battery parameters - bq27xxx: convert DT binding document to YAML - sbs-battery: add TI BQ20Z65 support, fix technology property, convert DT binding to YAML, add option to disable charger broadcasts, add new properties: manufacture date, capacity error margin, average current, charge current and voltage and support calibration required health status - misc fixes charger drivers: - bq25890: cleanup, implement charge type, precharge current and input current limiting properties - bd70528: use new linear range helper library - bd99954: new charger driver - mp2629: new charger driver - misc fixes reboot drivers: - oxnas-restart: introduce new driver - syscon-reboot: convert DT binding to YAML, add parent syscon device support - misc fixes" * tag 'for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (85 commits) power: supply: cw2015: Attach OF ID table to the driver power: reset: gpio-poweroff: add missing '\n' in dev_err() Revert "power: supply: sbs-battery: simplify read_read_string_data" Revert "power: supply: sbs-battery: add PEC support" dt-bindings: power: sbs-battery: Convert to yaml power: supply: sbs-battery: constify power-supply property array power: supply: sbs-battery: switch to i2c's probe_new power: supply: sbs-battery: switch from of_property_* to device_property_* power: supply: sbs-battery: add ability to disable charger broadcasts power: supply: sbs-battery: fix idle battery status power: supply: sbs-battery: add POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED support power: supply: sbs-battery: add MANUFACTURE_DATE support power: supply: sbs-battery: add POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT/VOLTAGE_MAX support power: supply: sbs-battery: Improve POWER_SUPPLY_PROP_TECHNOLOGY support power: supply: sbs-battery: add POWER_SUPPLY_PROP_CURRENT_AVG support power: supply: sbs-battery: add PEC support power: supply: sbs-battery: simplify read_read_string_data power: supply: sbs-battery: add POWER_SUPPLY_PROP_CAPACITY_ERROR_MARGIN support power: supply: sbs-battery: Add TI BQ20Z65 support power: supply: core: add POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED ...
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-23 00:18:07 +0300