Pull SoC driver updates from Arnd Bergmann:
 "This is the first half of the driver changes:

   - A treewide interface change to the "syscore" operations for power
     management, as a preparation for future Tegra specific changes

   - Reset controller updates with added drivers for LAN969x, eic770 and
     RZ/G3S SoCs

   - Protection of system controller registers on Renesas and Google
     SoCs, to prevent trivially triggering a system crash from e.g.
     debugfs access

   - soc_device identification updates on Nvidia, Exynos and Mediatek

   - debugfs support in the ST STM32 firewall driver

   - Minor updates for SoC drivers on AMD/Xilinx, Renesas, Allwinner, TI

   - Cleanups for memory controller support on Nvidia and Renesas"

* tag 'soc-drivers-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (114 commits)
  memory: tegra186-emc: Fix missing put_bpmp
  Documentation: reset: Remove reset_controller_add_lookup()
  reset: fix BIT macro reference
  reset: rzg2l-usbphy-ctrl: Fix a NULL vs IS_ERR() bug in probe
  reset: th1520: Support reset controllers in more subsystems
  reset: th1520: Prepare for supporting multiple controllers
  dt-bindings: reset: thead,th1520-reset: Add controllers for more subsys
  dt-bindings: reset: thead,th1520-reset: Remove non-VO-subsystem resets
  reset: remove legacy reset lookup code
  clk: davinci: psc: drop unused reset lookup
  reset: rzg2l-usbphy-ctrl: Add support for RZ/G3S SoC
  reset: rzg2l-usbphy-ctrl: Add support for USB PWRRDY
  dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G3S support
  reset: eswin: Add eic7700 reset driver
  dt-bindings: reset: eswin: Documentation for eic7700 SoC
  reset: sparx5: add LAN969x support
  dt-bindings: reset: microchip: Add LAN969x support
  soc: rockchip: grf: Add select correct PWM implementation on RK3368
  soc/tegra: pmc: Add USB wake events for Tegra234
  amba: tegra-ahb: Fix device leak on SMMU enable
  ...

Pull power supply and reset updates from Sebastian Reichel:
  "Power-supply core:
   - documentation fixes

  power-supply drivers:
   - add BD71828 charger driver
   - add Richtek RT9756 driver
   - max77705: add adaptive input current support
   - max77705: add support for multiple devices
   - misc small fixes

  reset drivers:
   - add spacemit-p1 poweroff/reboot driver"

* tag 'for-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  Revert "power: supply: qcom_battmgr: support disabling charge control"
  Documentation: power: rt9756: Document exported sysfs entries
  power: supply: rt9756: Add Richtek RT9756 smart cap divider charger
  dt-bindings: power: supply: Add Richtek RT9756 smart cap divider charger
  driver: reset: spacemit-p1: add driver for poweroff/reboot
  power: supply: apm_power: only unset own apm_get_power_status
  power: supply: use ktime_divns() to avoid 64-bit division
  docs: power: clean up power_supply_class.rst
  power: supply: qcom_battmgr: support disabling charge control
  power: supply: qcom_battmgr: clamp charge control thresholds
  power: supply: wm831x: Check wm831x_set_bits() return value
  power: supply: rt9467: Prevent using uninitialized local variable in rt9467_set_value_from_ranges()
  power: supply: rt9467: Return error on failure in rt9467_set_value_from_ranges()
  power: supply: max17040: Check iio_read_channel_processed() return code
  power: supply: cw2015: Check devm_delayed_work_autocancel() return code
  power: supply: rt5033_charger: Fix device node reference leaks
  power: supply: max77705: Fix potential IRQ chip conflict when probing two devices
  power: supply: max77705_charger: implement aicl feature
  MAINTAINERS: Add entry for BD71828 charger
  power: supply: Add bd718(15/28/78) charger driver

Pull regulator updates from Mark Brown:
 "This is a relatively busy release for the regulator API, as well as a
  good collection of new drivers we've got a little bit of core work and
  a bunch of cleanup throughout the subsystem:

   - Support for propagating undervoltage events to child regulators

   - Undo enables done on supplies when setting enabling regulators via
     constraints fails

   - Pull in some gpiolib changes adding support for shared GPIOs to the
     gpiolib core, using them to replace the open coded variant of this
     that we've had in the regulator API for a long time

   - Support for Fitipower FP9931 and JD9330, Mediatek MT6316, MT6363
     and MT6373, NXP PF1550 and Qualcomm PMH01XX and PMCX0102

  The PF1550 support was originally going to go via the MFD tree but
  Krzysztof's cleanup work overlapped with it so I pulled in Lee's
  signed tag with support for the device"

* tag 'regulator-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (50 commits)
  regulator: fp9931: Fix spelling mistake "failid" -> "failed"
  regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex
  regulator: pf9453: Constify pointers to 'regulator_desc' wrap struct
  regulator: pca9450: Constify pointers to 'regulator_desc' wrap struct
  regulator: mt6358: Constify pointers to 'regulator_desc' wrap struct
  regulator: bd96801: Constify pointers to 'regulator_desc' wrap struct
  regulator: bd718x7: Constify pointers to 'regulator_desc' wrap struct
  regulator: bd71828: Constify pointers to 'regulator_desc' wrap struct
  regulator: bd71815: Constify pointers to 'regulator_desc' wrap struct
  regulator: Use container_of_const() when all types are const
  regulator: pca9450: Fix error code in probe()
  regulator: qcomm-labibb: replace use of system_wq with system_dfl_wq
  regulator: Add FP9931/JD9930 driver
  dt-bindings: regulator: Add Fitipower FP9931/JD9930
  dt-bindings: vendor-prefixes: Add Fitipower
  regulator: make the subsystem aware of shared GPIOs
  regulator: renesas-usb-vbus-regulator: Remove unused headers
  regulator: pca9450: Add support for setting debounce settings
  regulator: dt-bindings: pca9540: add debounce timer configuration
  regulator: core: disable supply if enabling main regulator fails
  ...

The driver is doing a 64-bit divide, rather than using the proper
helpers, causing link errors on i386 allyesconfig builds:

  x86_64-linux-ld: drivers/power/supply/intel_dc_ti_battery.o: in function `dc_ti_battery_get_voltage_and_current_now':
  intel_dc_ti_battery.c:(.text+0x5c): undefined reference to `__udivdi3'
  x86_64-linux-ld: intel_dc_ti_battery.c:(.text+0x96): undefined reference to `__udivdi3'

and while fixing that, fix the double rounding: keep the timing
difference in nanoseconds ('ktime'), and then just convert to usecs at
the end.

Not because the timing precision is likely to matter, but because doing
it right also makes the code simpler.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Cc: Hans de Goede <hansg@kernel.org>
Cc: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Several drivers can benefit from registering per-instance data along
with the syscore operations. To achieve this, move the modifiable fields
out of the syscore_ops structure and into a separate struct syscore that
can be registered with the framework. Add a void * driver data field for
drivers to store contextual data that will be passed to the syscore ops.

Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

The charge control disabling does not work as expected and needs
more time to be figured out correctly. Drop this feature for now.

Reported-by: Val Packett <val@packett.cool>
Closes: https://lore.kernel.org/all/8f003bfb-8279-4c65-a271-c1e4a029043d@packett.cool/
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

Add support for RT9756 smart cap divider charger.

The RT9759 is a high efficiency and high charge current charger. The
maximum charge current is up to 8A. It integrates a dual-phase charge
pump core with ADC monitoring.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/f682812069b6be2138bfdae2ff9a9c84994d5b64.1761894605.git.cy_huang@richtek.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

This driver implements poweroff/reboot support for the SpacemiT P1 PMIC
chip, which is commonly paired with the SpacemiT K1 SoC.

The SpacemiT P1 support is implemented as a MFD driver, so the access is
done directly through the regmap interface. Reboot or poweroff is
triggered by setting a specific bit in a control register, which is
automatically cleared by the hardware afterwards.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Link: https://patch.msgid.link/20251102230352.914421-2-aurelien@aurel32.net
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

Mirroring drivers/macintosh/apm_emu.c, this means that
  modprobe apm_power && modprobe $anotherdriver && modprobe -r apm_power
leaves $anotherdriver's apm_get_power_status instead of deleting it.

Fixes: 3788ec932bfd ("[BATTERY] APM emulation driver for class batteries")
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Link: https://patch.msgid.link/xczpgox57hxbunkcbdl5fxhc4gnsajsipldfidi7355afezk64@tarta.nabijaczleweli.xyz
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

The build of intel_dc_ti_battery module on i386 (32-bit) fails with

ERROR: modpost: "__udivdi3" [drivers/power/supply/intel_dc_ti_battery.ko]

This is caused by 64-bit division of ktime values by NSEC_PER_USEC. Use
ktime_divns() helper which handles the division correctly on 32-bit
architectures.

Fixes: 8c5795fe5527 ("power: supply: Add new Intel Dollar Cove TI battery driver")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Link: https://patch.msgid.link/20251015075957.8F40620057@lion.mk-sys.cz
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>