Changes in Kconfig

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/power/supply/Kconfig

b2128290c29902315e632ea59e0504d6bc9e9b42 - Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Sat, 18 Jul 2026 17:06:55 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmergeBackmerge of drm-next, mainly to pick up dt bindings docs updates toavoid conflicts.Signed-off-by: Rob Clark List of files: /linux/drivers/power/supply/Kconfig

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/drivers/power/supply/Kconfig

2be02a7c996aa733bb36e29e07715621b0de9736 - Merge tag 'for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Fri, 21 Aug 2026 21:05:10 +0200

Merge tag 'for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supplyPull power supply and reset updates from Sebastian Reichel: "Power-supply core: - Add PbAc, NiZn, RAM, and ZnAr battery chemistry types - Create LED triggers based on properties instead of device type - Provide power_supply_get_system_batteries() for usage with USB-C - Add registration init callback for race-free device setup Power-supply drivers: - new TI BQ25630 charger driver - new SG Micro sgm41542 charger driver - bq257xx: Add support for BQ25792 - max8903: add DC and USB input current-limit controls - max17042_battery: Initialize MAX17055 from battery info - sbs-battery: map newly introduced battery chemistries - drop extra error messages for IRQ request failures - lot's of driver removal race condition fixes - misc small cleanups and fixes Reset drivers: - add MCF5441x RCM power-on reason driver - misc small cleanups and fixes"* tag 'for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (115 commits) power: supply: bq27xxx: bq27z561: fix invalid AverageEnergy address power: supply: bq27xxx: bq28z610: fix invalid AverageEnergy address power: supply: bq27xxx: bq27520g4: fix REG_TTES address power: supply: max17040: synchronize work cancellation on suspend power: supply: lp8727: fix use-after-free in lp8727_release_irq() power: supply: bq256xx: drain usb_work before freeing the charger power: supply: qcom_battmgr: fix battery chemistry strncmp length power: supply: bd99954: Drop bad register fields power: supply: bd71828: Do not hide errors power: supply: bd71828: Drop duplicate power-supply property power: supply: bd71828: Fix current direction power: supply: bd71815: Fix temperature reading power: supply: add stubs for notifier registration helpers power: supply: ucs1002: fix use-after-free on remove power: supply: lp8788-charger: fix use-after-free on remove power: supply: ab8500_fg: fix use-after-free on remove power: supply: bq24257: fix use-after-free on remove power: supply: qcom_battmgr: fix use-after-free power: supply: max17040: drop incorrect I2C functionality check power: supply: charger-manager: register regulators before exposing sysfs ... List of files: /linux/drivers/power/supply/Kconfig

5584ad5706e594c7648655171785aa4fffdd3db5 - power: supply: sgm41542: Add SG Micro sgm41542 charger

Tue, 28 Jul 2026 22:38:30 +0200

power: supply: sgm41542: Add SG Micro sgm41542 chargerAdd support for the SG Micro SGM41542 charger/boost converter.Driver was adapted from Rockchip BSP driver [1] and confirmedwith vendor datasheet [2].[1] https://github.com/rockchip-linux/kernel/blob/develop-6.6/drivers/power/supply/sgm41542_charger.c[2] https://www.sg-micro.de/rect/assets/1e8de70b-657e-4156-be68-a64fdbe8e418/SGM41541_SGM41542.pdfSigned-off-by: Chris Morgan Link: https://patch.msgid.link/20260728203832.166402-3-macroalpha82@gmail.comSigned-off-by: Sebastian Reichel List of files: /linux/drivers/power/supply/Kconfig

81a10126cb33d553e9b08a5c09b0cb9835cab2d7 - power: supply: Add driver for TI BQ25630 charger

Mon, 29 Jun 2026 00:01:19 +0200

power: supply: Add driver for TI BQ25630 chargerTI BQ25630 is a battery charger that is I2C controlled. Despite itsmodel name, it is rather different from the other devices in the BQ256xxfamily; it has a completely different register layout and some otheradditional functionality (see the datasheet for more details [1]).The most "annoying" thing is that it has two different register lengths:8-bit and 16-bit. Moreover, the 16-bit registers are further partitionedinto either being little- or big-endian... Luckily, `regmap` has supportfor multiple `regmap_config`s (by setting unique names). Therefore, usethree different `regmap_config`s for the corresponding registers. ADCfunctionality has been left out, due to it not having any real-worlduse-cases.The `enum power_supply_property` values are straightforward to map. Someproperties are clamped (e.g. voltage/current ranges). Common`bq25630_read/write_limit()` functions for this are therefore suitable.Interrupts are sent whenever a state change is detected. Save the statestatus registers in `bq25630_data` and `memcmp()` this in order todecide if `power_supply_changed()` should be called or not. The actualstate values are in (and fetched from) the other`power_supply_property`-mapped registers.[1] https://www.ti.com/lit/gpn/bq25630Signed-off-by: Waqar Hameed Link: https://patch.msgid.link/ca5228dc74705adf96f0af5363ccb65bb965640b.1782683551.git.waqar.hameed@axis.com[Set power-supply type to POWER_SUPPLY_TYPE_USB]Signed-off-by: Sebastian Reichel List of files: /linux/drivers/power/supply/Kconfig

efe86f088f48f18c27b648e5724048947f3b7fb4 - Merge drm/drm-next into drm-xe-next

Tue, 14 Jul 2026 15:40:31 +0200

Merge drm/drm-next into drm-xe-nextSync some i915/display changesSigned-off-by: Rodrigo Vivi List of files: /linux/drivers/power/supply/Kconfig

6d177908bad5992e17669030db41caab88041d5e - Merge drm/drm-next into drm-intel-next

Tue, 30 Jun 2026 14:55:43 +0200

Merge drm/drm-next into drm-intel-nextSync with v7.2-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/power/supply/Kconfig

827b9aabd3ea3e96d5e48abed9f44dbd1e550d4e - Merge drm/drm-next into drm-misc-next

Tue, 30 Jun 2026 10:16:00 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get drm-misc-next to v7.2-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/power/supply/Kconfig

7dd19adaaac9a161723a24de7c270861063ec6ac - Merge tag 'v7.2-rc1' into drm-rust-next

Sun, 28 Jun 2026 22:39:43 +0200

Merge tag 'v7.2-rc1' into drm-rust-nextMerge v7.2-rc1 into drm-rust-next to start the next cycle.Devres now requires T: 'static, which conflicts with shmem::Object usingDevres> without that bound. Resolve by adding 'staticas a supertrait to DriverObject and DeviceContext, which does notrestrict any current use cases since DriverObject is always implementedon owned, refcounted types and DeviceContext is a sealed marker traitwith only unit-type implementors.If DriverObject (or DeviceContext) ever becomes lifetime-parameterized(e.g. via a GAT for TTM backed objects), the 'static supertrait can berelaxed at that point.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/power/supply/Kconfig

3d5e48944e824bddc20d7b874e784f7b279636fe - Merge branch 'for-7.3/steam' into for-linus

Wed, 19 Aug 2026 09:16:28 +0200

Merge branch 'for-7.3/steam' into for-linus- initial support for 2026 Steam Controller (Vicki Pfau)- support for sensor events on the 2025 Steam Controller (Vicki Pfau)- assorted fixes, improvements and code refactoring (Vicki Pfau) List of files: /linux/drivers/power/supply/Kconfig

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/drivers/power/supply/Kconfig

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/drivers/power/supply/Kconfig

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/drivers/power/supply/Kconfig

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/drivers/power/supply/Kconfig

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/drivers/power/supply/Kconfig

390d73adf896bf4883c7d3bcd13c1b53d64351e3 - Merge tag 'for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Sat, 20 Jun 2026 03:13:09 +0200

Merge tag 'for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supplyPull power supply and reset updates from Sebastian Reichel: "Power-supply drivers: - New EC driver providing battery info for Microsoft Surface RT - New driver for battery charger in Samsung S2M PMICs - Rework max17042 driver - sysfs control for bd71828 auto input current limitation All over: - Use named fields for struct platform_device_id and of_device_id entries - Misc small cleanups and fixes"* tag 'for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (33 commits) Documentation: ABI: sysfs-class-reboot-mode-reboot_modes: fix doc warnings power: supply: charger-manager: fix refcount leak in is_full_charged() power: supply: core: fix supplied_from allocations power: supply: max17042_battery: Use modern PM ops to clear up warning power: supply: add support for Samsung S2M series PMIC charger device power: supply: Add support for Surface RT battery and charger dt-bindings: embedded-controller: Document Surface RT EC power: supply: bd71828: sysfs for auto input current limitation power: supply: cpcap-charger: include missing power: supply: cros_charge-control: Move MODULE_DEVICE_TABLE next to the table itself power: supply: ab8500_fg: Fix typos in comments power: supply: Use named initializers for arrays of i2c_device_data power: supply: Remove unused jz4740-battery.h power: reset: st-poweroff: Use of_device_get_match_data() power: supply: bq257xx: Add fields for 'charging' and 'overvoltage' states power: supply: bq257xx: Consistently use indirect get/set helpers power: supply: bq257xx: Make the default current limit a per-chip attribute power: supply: bq257xx: Fix VSYSMIN clamping logic power: supply: cpcap-battery: Fix missing nvmem_device_put() causing reference leak power: supply: max17042: fix OF node reference imbalance ... List of files: /linux/drivers/power/supply/Kconfig

aa776949fb77462ee712eee28bc54a9ce95c5b40 - Merge branch 'for-7.2/wiimote' into for-linus

Tue, 16 Jun 2026 21:47:16 +0200

Merge branch 'for-7.2/wiimote' into for-linus List of files: /linux/drivers/power/supply/Kconfig

7e541f6dbd05921d0bbb99646028cb9982535707 - power: supply: add support for Samsung S2M series PMIC charger device

Fri, 15 May 2026 23:38:42 +0200

power: supply: add support for Samsung S2M series PMIC charger deviceAdd a driver for charger controllers found in certain Samsung S2M seriesPMICs. The driver has very basic support for the device, with onlycharger online reporting working, and USB 2.0 device negotiationsworking.The driver includes initial support for the S2MU005 PMIC charger.Co-developed-by: Łukasz Lebiedziński Signed-off-by: Łukasz Lebiedziński Signed-off-by: Kaustabh Chakraborty Link: https://patch.msgid.link/20260516-s2mu005-pmic-v7-10-73f9702fb461@disroot.orgSigned-off-by: Sebastian Reichel List of files: /linux/drivers/power/supply/Kconfig

3d6529b837de49294cea0d4600144353f5f084dd - power: supply: Add support for Surface RT battery and charger

Thu, 07 May 2026 15:46:07 +0200

power: supply: Add support for Surface RT battery and chargerAdd support for Embedded Controller found in the Microsoft Surface RT andused to monitor battery cell and charger input status and properties.Controller works both for UEFI and APX booting.[wmjb: added POWER_SUPPLY_PROP_CHARGE_NOW support]Signed-off-by: Jethro Bull Signed-off-by: Jonas Schwöbel Signed-off-by: Svyatoslav Ryhel Link: https://patch.msgid.link/20260507134608.76222-3-clamor95@gmail.comSigned-off-by: Sebastian Reichel List of files: /linux/drivers/power/supply/Kconfig