linux/drivers/power, branch v5.14

power: supply: Fix fall-through warnings for Clang

2021-07-13T19:50:47Z

Fix the following fallthrough warnings: drivers/power/supply/ab8500_fg.c:1730:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] drivers/power/supply/abx500_chargalg.c:1155:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] Reported-by: Nathan Chancellor Signed-off-by: Gustavo A. R. Silva

Merge tag 'for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2021-07-07T20:17:48Z

Pull power supply and reset updates from Sebastian Reichel: "Battery/charger driver changes: - convert charger-manager binding to YAML - drop bd70528-charger driver - drop pm2301-charger driver - introduce rt5033-battery driver - misc improvements and fixes" * tag 'for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits) power: supply: ab8500: Fix an old bug power: supply: axp288_fuel_gauge: remove redundant continue statement power: supply: axp288_fuel_gauge: Make "T3 MRD" no_battery_list DMI entry more generic power: supply: axp288_fuel_gauge: Rename fuel_gauge_blacklist to no_battery_list power: supply: bq24190_charger: drop of_match_ptr() from device ID table drivers: power: add missing MODULE_DEVICE_TABLE in keystone-reset.c power: supply: ab8500: add missing MODULE_DEVICE_TABLE power: supply: charger-manager: add missing MODULE_DEVICE_TABLE power: reset: regulator-poweroff: add missing MODULE_DEVICE_TABLE power: supply: cpcap-charger: get the battery inserted infomation from cpcap-battery power: supply: cpcap-battery: invalidate config when incompatible measurements are read power: supply: axp20x_battery: allow disabling battery charging power: supply: max17040: drop unused platform data support power: supply: max17040: simplify POWER_SUPPLY_PROP_ONLINE power: supply: max17040: remove non-working POWER_SUPPLY_PROP_STATUS power: reset: at91-sama5d2_shdwc: Remove redundant error printing in at91_shdwc_probe() power: reset: gpio-poweroff: add missing MODULE_DEVICE_TABLE power: supply: rt5033_battery: Fix device tree enumeration dt-bindings: power: supply: Add DT schema for richtek,rt5033-battery power: supply: Drop BD70528 support ...

kernel.h: split out panic and oops helpers

2021-07-01T18:06:04Z

kernel.h is being used as a dump for all kinds of stuff for a long time. Here is the attempt to start cleaning it up by splitting out panic and oops helpers. There are several purposes of doing this: - dropping dependency in bug.h - dropping a loop by moving out panic_notifier.h - unload kernel.h from something which has its own domain At the same time convert users tree-wide to use new headers, although for the time being include new header back to kernel.h to avoid twisted indirected includes for existing users. [akpm@linux-foundation.org: thread_info.h needs limits.h] [andriy.shevchenko@linux.intel.com: ia64 fix] Link: https://lkml.kernel.org/r/20210520130557.55277-1-andriy.shevchenko@linux.intel.com Link: https://lkml.kernel.org/r/20210511074137.33666-1-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko Reviewed-by: Bjorn Andersson Co-developed-by: Andrew Morton Acked-by: Mike Rapoport Acked-by: Corey Minyard Acked-by: Christian Brauner Acked-by: Arnd Bergmann Acked-by: Kees Cook Acked-by: Wei Liu Acked-by: Rasmus Villemoes Signed-off-by: Andrew Morton Acked-by: Sebastian Reichel Acked-by: Luis Chamberlain Acked-by: Stephen Boyd Acked-by: Thomas Bogendoerfer Acked-by: Helge Deller # parisc Signed-off-by: Linus Torvalds

power: supply: ab8500: Fix an old bug

2021-06-29T22:14:55Z

Trying to get the AB8500 charging driver working I ran into a bit of bitrot: we haven't used the driver for a while so errors in refactorings won't be noticed. This one is pretty self evident: use argument to the macro or we end up with a random pointer to something else. Cc: stable@vger.kernel.org Cc: Krzysztof Kozlowski Cc: Marcus Cooper Fixes: 297d716f6260 ("power_supply: Change ownership from driver to core") Signed-off-by: Linus Walleij Signed-off-by: Sebastian Reichel

power: supply: axp288_fuel_gauge: remove redundant continue statement

2021-06-29T22:10:26Z

The continue statement at the end of a for-loop has no effect, invert the if expression and remove the continue. Signed-off-by: Colin Ian King Reviewed-by: Hans de Goede Signed-off-by: Sebastian Reichel

power: supply: axp288_fuel_gauge: Make "T3 MRD" no_battery_list DMI entry more generic

2021-06-29T22:08:52Z

It turns out that the "T3 MRD" DMI_BOARD_NAME value is used in a lot of different Cherry Trail x5-z8300 / x5-z8350 based Mini-PC / HDMI-stick models from Ace PC / Meegopad / MinisForum / Wintel (and likely also other vendors). Most of the other DMI strings on these boxes unfortunately contain various generic values like "Default string" or "$(DEFAULT_STRING)", so we cannot match on them. These devices do have their chassis-type correctly set to a value of "3" (desktop) which is a pleasant surprise, so also match on that. This should avoid the quirk accidentally also getting applied to laptops / tablets (which do actually have a battery). Although in my quite large database of Bay and Cherry Trail based devices DMIdecode dumps I don't have any laptops / tables with a board-name of "T3 MRD", so this should not be an issue. BugLink: https://askubuntu.com/questions/1206714/how-can-a-mini-pc-be-stopped-from-being-detected-as-a-laptop-with-a-battery/ Signed-off-by: Hans de Goede Signed-off-by: Sebastian Reichel

power: supply: axp288_fuel_gauge: Rename fuel_gauge_blacklist to no_battery_list

2021-06-29T22:08:52Z

As documented in the updated "Naming" chapter of Documentation/process/coding-style.rst, usage of the work blacklist should be avoided where possible. Rename the list of devices which have no battery to the axp288_no_battery_list, which also more accurately describes the contents of the list. Signed-off-by: Hans de Goede Signed-off-by: Sebastian Reichel

power: supply: bq24190_charger: drop of_match_ptr() from device ID table

2021-06-29T22:07:34Z

The driver can match only via the DT table so the table should be always used and the of_match_ptr() does not have any sense (this also allows ACPI matching via PRP0001, even though it might be not relevant here). This fixes compile warning (!CONFIG_OF): drivers/power/supply/bq24190_charger.c:1972:34: warning: ‘bq24190_of_match’ defined but not used [-Wunused-const-variable=] Signed-off-by: Andy Shevchenko Signed-off-by: Sebastian Reichel

drivers: power: add missing MODULE_DEVICE_TABLE in keystone-reset.c

2021-06-29T22:06:37Z

This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Signed-off-by: Yu Jiahua Signed-off-by: Sebastian Reichel

power: supply: ab8500: add missing MODULE_DEVICE_TABLE

2021-06-29T22:00:01Z

This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by: Hulk Robot Signed-off-by: Zou Wei Signed-off-by: Sebastian Reichel