regulator: pf9453: add PMIC PF9453 support

Support new PMIC PF9453, which is totally difference with PCA9450. So
create new file for it.

The PF9453 is a single chip Power Management IC (PMIC) speci

regulator: pf9453: add PMIC PF9453 support

Support new PMIC PF9453, which is totally difference with PCA9450. So
create new file for it.

The PF9453 is a single chip Power Management IC (PMIC) specifically
designed for i.MX 91 processor. It provides power supply solutions for IoT
(Internet of Things), smart appliance, and portable applications where size
and efficiency are critical. The device provides four high efficiency
step-down regulators, three LDOs, one 400 mA load switch and 32.768 kHz
crystal oscillator driver.

Signed-off-by: Joy Zou <[email protected]>
Signed-off-by: Frank Li <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: s2mps11: Add support for S2MPU05 regulators

S2MPU05 is a PMIC by manufactured by Samsung, particularly used in
Exynos7870 based devices. Add driver support for controlling its 21 LDO
and

regulator: s2mps11: Add support for S2MPU05 regulators

S2MPU05 is a PMIC by manufactured by Samsung, particularly used in
Exynos7870 based devices. Add driver support for controlling its 21 LDO
and 5 BUCK regulators.

Signed-off-by: Kaustabh Chakraborty <[email protected]>
Acked-by: Mark Brown <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/20250301-exynos7870-pmic-regulators-v3-3-808d0b47a564@disroot.org
Signed-off-by: Lee Jones <[email protected]>

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regulator: pcf50633-regulator: Remove

The pcf50633 was used as part of the OpenMoko devices but
the support for its main chip was recently removed in:
commit 61b7f8920b17 ("ARM: s3c: remove all s3c2

regulator: pcf50633-regulator: Remove

The pcf50633 was used as part of the OpenMoko devices but
the support for its main chip was recently removed in:
commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support")

See https://lore.kernel.org/all/Z8z236h4B5A6Ki3D@gallifrey/

Remove it.

Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: sm5703: Remove because it is unused and fails to build

This file does not compile because <linux/mfd/sm5703.h> is missing.
In KConfig, it depends on MFD_SM5703.

Both MFD_SM5703 and the m

regulator: sm5703: Remove because it is unused and fails to build

This file does not compile because <linux/mfd/sm5703.h> is missing.
In KConfig, it depends on MFD_SM5703.

Both MFD_SM5703 and the missing include rely on another patch that never
got merged. The last iteration related to this patch is [1].

So remove this dead-code and undo commit e8858ba89ca3 ("regulator:
sm5703-regulator: Add regulators support for SM5703 MFD")

[1]: https://lore.kernel.org/lkml/[email protected]/

Signed-off-by: Christophe JAILLET <[email protected]>
Link: https://patch.msgid.link/0f5da91a05e7343d290c88e3c583b674cf6219ac.1725910247.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <[email protected]>

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regulator: Further restrict RZG2L USB VBCTRL regulator dependencies

Since the regulator can't be used without the USB controller also
tighten the dependency to match, as well as the default.

Review

regulator: Further restrict RZG2L USB VBCTRL regulator dependencies

Since the regulator can't be used without the USB controller also
tighten the dependency to match, as well as the default.

Reviewed-by: Biju Das <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: renesas-usb-vbus-regulator: Update the default

As the "rzg2l-usb-vbus-regulator" platform device is only created by
drivers/reset/reset-rzg2l-usbphy-ctrl.c, update the default stricter by

regulator: renesas-usb-vbus-regulator: Update the default

As the "rzg2l-usb-vbus-regulator" platform device is only created by
drivers/reset/reset-rzg2l-usbphy-ctrl.c, update the default stricter by
replacing ARCH_RZG2L->RESET_RZG2L_USBPHY_CTRL.

Signed-off-by: Biju Das <[email protected]>
Reported-by: Geert Uytterhoeven <[email protected]>
Closes: https://lore.kernel.org/all/CAMuHMdX5ayWbLEEa6nAipECVB6H9eCpRg21pu3zYrTdiER0F+Q@mail.gmail.com/
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: Add regulators driver for Marvell 88PM886 PMIC

Support the LDO and buck regulators of the Marvell 88PM886 PMIC.

Signed-off-by: Karel Balej <[email protected]>
Reviewed-by: Mark Brown <bro

regulator: Add regulators driver for Marvell 88PM886 PMIC

Support the LDO and buck regulators of the Marvell 88PM886 PMIC.

Signed-off-by: Karel Balej <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

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regulator: bd96801: ROHM BD96801 PMIC regulators

The ROHM BD96801 "Scalable PMIC" is an automotive grade PMIC which can
scale to different applications by allowing chaining of PMICs. The PMIC
also s

regulator: bd96801: ROHM BD96801 PMIC regulators

The ROHM BD96801 "Scalable PMIC" is an automotive grade PMIC which can
scale to different applications by allowing chaining of PMICs. The PMIC
also supports various protection features which can be configured either
to fire IRQs - or to shut down power outputs when failure is detected.

The driver implements basic voltage control and sending error
notifications.

NOTE:
The driver does not support doing configuration which require the PMIC
to be in STBY state. The omitted feature set includes setting safety
limit values, changing LDO voltages and controlling enable state for
some regulators.
Also, the ERRB IRQ is not handled.

Signed-off-by: Matti Vaittinen <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/50cf02b046df218a21a0f9c4820531d821fc20d4.1719473802.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <[email protected]>

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regulator: Add Renesas RZ/G2L USB VBUS regulator driver

As per the RZ/G2L HW manual, VBUSEN can be controlled by the VBOUT
bit of the VBUS Control Register. This register is mapped in the reset
fram

regulator: Add Renesas RZ/G2L USB VBUS regulator driver

As per the RZ/G2L HW manual, VBUSEN can be controlled by the VBOUT
bit of the VBUS Control Register. This register is mapped in the reset
framework. The reset driver expose this register as regmap and instantiates
this driver. The consumer will use the regulator API to control the VBOUT
bit as the control need to be done in the atomic context.

Signed-off-by: Biju Das <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: add pm8008 pmic regulator driver

The Qualcomm PM8008 is an I2C-controlled PMIC containing seven LDO
regulators.

The driver is based on a driver submitted by Satya Priya, but it has
been

regulator: add pm8008 pmic regulator driver

The Qualcomm PM8008 is an I2C-controlled PMIC containing seven LDO
regulators.

The driver is based on a driver submitted by Satya Priya, but it has
been cleaned up and reworked to match the new devicetree binding which
no longer describes each regulator as a separate device.

This avoids describing internal details like register offsets in the
devicetree and allows for extending the implementation with features
like over-current protection without having to update the binding.

Specifically note that the regulator interrupts are shared between all
regulators.

Note that the secondary regmap is looked up by name and that if the
driver ever needs to be generalised to support regulators provided by
the primary regmap (I2C address) such information could be added to the
device-id table.

This also fixes the original implementation, which looked up regulators
by 'regulator-name' property rather than devicetree node name and which
prevented the regulators from being named to match board schematics.

Link: https://lore.kernel.org/r/[email protected]
Cc: Satya Priya Kakitapalli <[email protected]>
Cc: Stephen Boyd <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

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regulator: sun20i: Add Allwinner D1 LDOs driver

D1 contains two pairs of LDOs, "analog" LDOs and "system" LDOs. They are
similar and can share a driver, but only the system LDOs have a DT
binding de

regulator: sun20i: Add Allwinner D1 LDOs driver

D1 contains two pairs of LDOs, "analog" LDOs and "system" LDOs. They are
similar and can share a driver, but only the system LDOs have a DT
binding defined so far.

The system LDOs have a single linear range. The voltage step is not an
integer, so a custom .list_voltage is needed to get the rounding right.

Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
Reviewed-by: Jernej Skrabec <[email protected]>
Signed-off-by: Chen-Yu Tsai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: tps6594-regulator: Add TI TPS65224 PMIC regulators

Add support for TPS65224 regulators (bucks and LDOs) to TPS6594 driver as
they have significant functional overlap. TPS65224 PMIC has 4

regulator: tps6594-regulator: Add TI TPS65224 PMIC regulators

Add support for TPS65224 regulators (bucks and LDOs) to TPS6594 driver as
they have significant functional overlap. TPS65224 PMIC has 4 buck
regulators and 3 LDOs. BUCK12 can operate in dual phase.
The output voltages are configurable and are meant to supply power to the
main processor and other components.

Signed-off-by: Nirmala Devi Mal Nadar <[email protected]>
Signed-off-by: Bhargav Raviprakash <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/0109018f2fdcc305-3b817569-21b6-42a7-942c-8edbff3848f2-000000@ap-south-1.amazonses.com
Signed-off-by: Lee Jones <[email protected]>

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treewide: update LLVM Bugzilla links

LLVM moved their issue tracker from their own Bugzilla instance to GitHub
issues. While all of the links are still valid, they may not necessarily
show the most

treewide: update LLVM Bugzilla links

LLVM moved their issue tracker from their own Bugzilla instance to GitHub
issues. While all of the links are still valid, they may not necessarily
show the most up to date information around the issues, as all updates
will occur on GitHub, not Bugzilla.

Another complication is that the Bugzilla issue number is not always the
same as the GitHub issue number. Thankfully, LLVM maintains this mapping
through two shortlinks:

https://llvm.org/bz<num> -> https://bugs.llvm.org/show_bug.cgi?id=<num>
https://llvm.org/pr<num> -> https://github.com/llvm/llvm-project/issues/<mapped_num>

Switch all "https://bugs.llvm.org/show_bug.cgi?id=<num>" links to the
"https://llvm.org/pr<num>" shortlink so that the links show the most up to
date information. Each migrated issue links back to the Bugzilla entry,
so there should be no loss of fidelity of information here.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Nathan Chancellor <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Acked-by: Fangrui Song <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Andrii Nakryiko <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Mykola Lysenko <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

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regulator: event: Add regulator netlink event support

This commit introduces netlink event support to the regulator subsystem.

Changes:
- Introduce event.c and regnl.h for netlink event handling.
-

regulator: event: Add regulator netlink event support

This commit introduces netlink event support to the regulator subsystem.

Changes:
- Introduce event.c and regnl.h for netlink event handling.
- Implement reg_generate_netlink_event to broadcast regulator events.
- Update Makefile to include the new event.c file.

Signed-off-by: Naresh Solanki <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: event: Add regulator netlink event support

This commit introduces netlink event support to the regulator subsystem.

Changes:
- Introduce event.c and regnl.h for netlink event handling.
-

regulator: event: Add regulator netlink event support

This commit introduces netlink event support to the regulator subsystem.

Changes:
- Introduce event.c and regnl.h for netlink event handling.
- Implement reg_generate_netlink_event to broadcast regulator events.
- Update Makefile to include the new event.c file.

Signed-off-by: Naresh Solanki <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: max77503: Add ADI MAX77503 support

Add ADI MAX77503 buck converter driver support.

Signed-off-by: Gokhan Celik <[email protected]>
Link: https://lore.kernel.org/r/10bb3894fea31a098

regulator: max77503: Add ADI MAX77503 support

Add ADI MAX77503 buck converter driver support.

Signed-off-by: Gokhan Celik <[email protected]>
Link: https://lore.kernel.org/r/10bb3894fea31a098d768e346c8721e730d7cb21.1698000185.git.gokhan.celik@analog.com
Signed-off-by: Mark Brown <[email protected]>

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regulator: aw37503: add regulator driver for Awinic AW37503

Add regulator driver for the device Awinic AW37503 which is single
inductor - dual output power supply device. AW37503 device is
designed

regulator: aw37503: add regulator driver for Awinic AW37503

Add regulator driver for the device Awinic AW37503 which is single
inductor - dual output power supply device. AW37503 device is
designed to support general positive/negative driven applications
like TFT display panels.

AW37503 regulator driver supports to enable/disable and set voltage
on its output.

Signed-off-by: Alec Li <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: raa215300: Update help description

Add module description to the help section and update the existing
help description.

Reported-by: Pavel Machek <[email protected]>
Closes: https://lore.ker

regulator: raa215300: Update help description

Add module description to the help section and update the existing
help description.

Reported-by: Pavel Machek <[email protected]>
Closes: https://lore.kernel.org/all/ZN3%[email protected]/
Signed-off-by: Biju Das <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: max5970: Rename driver and remove wildcard

The previous version of this driver included wildcards in file names and
descriptions. This patch renames the driver to only support MAX5970 and

regulator: max5970: Rename driver and remove wildcard

The previous version of this driver included wildcards in file names and
descriptions. This patch renames the driver to only support MAX5970 and
MAX5978, which are the only chips that the driver actually supports.

Signed-off-by: Naresh Solanki <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: rtq2208: Add Richtek RTQ2208 SubPMIC driver

Add support for the RTQ2208 SubPMIC
This ic integrates with configurable, synchrnous buck converters and two ldos.

Signed-off-by: Alina Yu <al

regulator: rtq2208: Add Richtek RTQ2208 SubPMIC driver

Add support for the RTQ2208 SubPMIC
This ic integrates with configurable, synchrnous buck converters and two ldos.

Signed-off-by: Alina Yu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: REGULATOR_QCOM_REFGEN should depend on ARCH_QCOM

The Qualcomm MMIO-mapped reference voltage regulator is only present on
Qualcomm SoCs. Hence add a dependency on ARCH_QCOM, to prevent as

regulator: REGULATOR_QCOM_REFGEN should depend on ARCH_QCOM

The Qualcomm MMIO-mapped reference voltage regulator is only present on
Qualcomm SoCs. Hence add a dependency on ARCH_QCOM, to prevent asking
the user about this driver when configuring a kernel without Qualcomm
SoC support.

Fixes: 7cbfbe23796086fd ("regulator: Introduce Qualcomm REFGEN regulator driver")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/60938ed138c9331ba3d2891fbd3b3d6644d3fbdc.1690300012.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <[email protected]>

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regulator: max77857: Add ADI MAX77857/59/MAX77831 Regulator Support

Regulator driver for MAX77857/59 and MAX77831.
The MAX77857 is a high-efficiency, high-performance
buck-boost converter targeted

regulator: max77857: Add ADI MAX77857/59/MAX77831 Regulator Support

Regulator driver for MAX77857/59 and MAX77831.
The MAX77857 is a high-efficiency, high-performance
buck-boost converter targeted for systems requiring
a wide input voltage range (2.5V to 16V).

The MAX77859 is high-Efficiency Buck-Boost Converter
for USB-PD/PPS Applications. It has wide input range
(2.5V to 22V)

The MAX77831 is a high-efficiency, high-performance
buck-boost converter targeted for systems requiring
wide input voltage range (2.5V to 16V).

Signed-off-by: Okan Sahin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: Introduce Qualcomm REFGEN regulator driver

Modern Qualcomm SoCs have a REFGEN (reference voltage generator)
regulator, providing reference voltage to on-chip IP, like PHYs.

Add a driver

regulator: Introduce Qualcomm REFGEN regulator driver

Modern Qualcomm SoCs have a REFGEN (reference voltage generator)
regulator, providing reference voltage to on-chip IP, like PHYs.

Add a driver to support toggling that regulator.

Signed-off-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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regulator: raa215300: Add build dependency with COMMON_CLK

The COMMON_CLK config is not enabled in some of the architectures.
This causes build issues. Fix these issues by adding build dependency.

regulator: raa215300: Add build dependency with COMMON_CLK

The COMMON_CLK config is not enabled in some of the architectures.
This causes build issues. Fix these issues by adding build dependency.

ERROR: modpost: "clk_unregister_fixed_rate" [drivers/regulator/raa215300.ko] undefined!
ERROR: modpost: "clk_register_fixed_rate" [drivers/regulator/raa215300.ko] undefined!

Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Biju Das <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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regulator: max77541: Add ADI MAX77541/MAX77540 Regulator Support

Regulator driver for both MAX77541 and MAX77540.
The MAX77541 is a high-efficiency step-down converter
with two 3A switching phases f

regulator: max77541: Add ADI MAX77541/MAX77540 Regulator Support

Regulator driver for both MAX77541 and MAX77540.
The MAX77541 is a high-efficiency step-down converter
with two 3A switching phases for single-cell Li+ battery
and 5VDC systems.

The MAX77540 is a high-efficiency step-down converter
with two 3A switching phases.

Signed-off-by: Okan Sahin <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Reviewed-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

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