History log of /linux/drivers/power/supply/Makefile (Results 1 – 25 of 532)
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# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.3-rc1, v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4
# b2128290 18-Jul-2026 Rob Clark <robin.clark@oss.qualcomm.com>

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

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.q

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

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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# 637315cb 18-Aug-2026 Paolo Bonzini <pbonzini@redhat.com>

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

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch

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

KVM/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

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# 2be02a7c 21-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'for-v7.3' of 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 PbAc, NiZn, RAM

Merge tag 'for-v7.3' of 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 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
...

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# 5584ad57 28-Jul-2026 Chris Morgan <macromorgan@hotmail.com>

power: supply: sgm41542: Add SG Micro sgm41542 charger

Add support for the SG Micro SGM41542 charger/boost converter.
Driver was adapted from Rockchip BSP driver [1] and confirmed
with vendor datash

power: supply: sgm41542: Add SG Micro sgm41542 charger

Add support for the SG Micro SGM41542 charger/boost converter.
Driver was adapted from Rockchip BSP driver [1] and confirmed
with 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.pdf

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://patch.msgid.link/20260728203832.166402-3-macroalpha82@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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Revision tags: v7.2-rc3, v7.2-rc2
# 81a10126 29-Jun-2026 Waqar Hameed <waqar.hameed@axis.com>

power: supply: Add driver for TI BQ25630 charger

TI BQ25630 is a battery charger that is I2C controlled. Despite its
model name, it is rather different from the other devices in the BQ256xx
family;

power: supply: Add driver for TI BQ25630 charger

TI BQ25630 is a battery charger that is I2C controlled. Despite its
model name, it is rather different from the other devices in the BQ256xx
family; it has a completely different register layout and some other
additional 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 partitioned
into either being little- or big-endian... Luckily, `regmap` has support
for multiple `regmap_config`s (by setting unique names). Therefore, use
three different `regmap_config`s for the corresponding registers. ADC
functionality has been left out, due to it not having any real-world
use-cases.

The `enum power_supply_property` values are straightforward to map. Some
properties 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 state
status registers in `bq25630_data` and `memcmp()` this in order to
decide if `power_supply_changed()` should be called or not. The actual
state values are in (and fetched from) the other
`power_supply_property`-mapped registers.

[1] https://www.ti.com/lit/gpn/bq25630

Signed-off-by: Waqar Hameed <waqar.hameed@axis.com>
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 <sebastian.reichel@collabora.com>

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# efe86f08 14-Jul-2026 Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


# 6d177908 30-Jun-2026 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v7.2-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# 827b9aab 30-Jun-2026 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get drm-misc-next to v7.2-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 7dd19ada 28-Jun-2026 Danilo Krummrich <dakr@kernel.org>

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

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>>

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

Merge v7.2-rc1 into drm-rust-next to start the next cycle.

Devres now requires T: 'static, which conflicts with shmem::Object using
Devres<SGTableMap<T, C>> without that bound. Resolve by adding 'static
as a supertrait to DriverObject and DeviceContext, which does not
restrict any current use cases since DriverObject is always implemented
on owned, refcounted types and DeviceContext is a sealed marker trait
with 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 be
relaxed at that point.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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# 3d5e4894 19-Aug-2026 Jiri Kosina <jkosina@suse.com>

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, improveme

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)

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# 0eaed89c 17-Aug-2026 Thomas Gleixner <tglx@kernel.org>

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
dro

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

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# b4d85f86 15-Aug-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.3 merge window.


# 76904fcc 14-Jul-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.2-rc3' into next

Sync up with mainline to pull in stable fixes to avoid merge conflicts.


# 00599d48 29-Jun-2026 Maarten Lankhorst <dev@lankhorst.se>

Merge drm/drm-fixes into drm-misc-fixes

Pull 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 <dev@lankhorst.se>


Revision tags: v7.2-rc1
# 7a0e692a 23-Jun-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.


# 390d73ad 20-Jun-2026 Linus Torvalds <torvalds@linux-foundation.org>

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

Pull power supply and reset updates from Sebastian Reichel:
"Power-supply drivers:

- New EC driver p

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

Pull 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 <linux/property.h>
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
...

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# aa776949 16-Jun-2026 Jiri Kosina <jkosina@suse.com>

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


Revision tags: v7.1, v7.1-rc7, v7.1-rc6, v7.1-rc5, v7.1-rc4
# 7e541f6d 15-May-2026 Kaustabh Chakraborty <kauschluss@disroot.org>

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

Add a driver for charger controllers found in certain Samsung S2M series
PMICs. The driver has very basic support for the device

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

Add a driver for charger controllers found in certain Samsung S2M series
PMICs. The driver has very basic support for the device, with only
charger online reporting working, and USB 2.0 device negotiations
working.

The driver includes initial support for the S2MU005 PMIC charger.

Co-developed-by: Łukasz Lebiedziński <kernel@lvkasz.us>
Signed-off-by: Łukasz Lebiedziński <kernel@lvkasz.us>
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://patch.msgid.link/20260516-s2mu005-pmic-v7-10-73f9702fb461@disroot.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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Revision tags: v7.1-rc3
# 3d6529b8 07-May-2026 Jonas Schwöbel <jonasschwoebel@yahoo.de>

power: supply: Add support for Surface RT battery and charger

Add support for Embedded Controller found in the Microsoft Surface RT and
used to monitor battery cell and charger input status and prop

power: supply: Add support for Surface RT battery and charger

Add support for Embedded Controller found in the Microsoft Surface RT and
used 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 <jethrob@hotmail.com>
Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://patch.msgid.link/20260507134608.76222-3-clamor95@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

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# fff88709 01-Jun-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.


# 639609b8 25-May-2026 Tejun Heo <tj@kernel.org>

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2


# 5c8cbca2 21-May-2026 Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required fo

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required for the next UBWC
patches.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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# 09d6818d 18-May-2026 Thomas Gleixner <tglx@kernel.org>

Merge branch 'linus' into timers/clocksource

... to bring it up to date for new changes.


# 658a6021 15-May-2026 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Some Display Port Adaptive Sync depends on drm work.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


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