There is a spelling mistake in the REGULATOR_RT4803 config. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20250724113113.143009-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Add missing OF dependency and drop of_match_ptr() use.
This fixes the following LKP report:

"
>> drivers/regulator/rpi-panel-v2-regulator.c:95:34: warning: 'rpi_panel_v2_dt_ids' defined but not used [-Wunused-const-variable=]
    static const struct of_device_id rpi_panel_v2_dt_ids[] = {
                                     ^~~~~~~~~~~~~~~~~~~
"

Fixes: d49305862fdc ("regulator: rpi-panel-v2: Add regulator for 7" Raspberry Pi 720x1280")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506100440.fyTGO7CG-lkp@intel.com/
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20250609223012.87764-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Mark Brown <broonie@kernel.org>

Add missing GPIOLIB dependency reported by the LKP test robot.
This fixes the following report:

"
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for GPIO_REGMAP when selected by REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2
   WARNING: unmet direct dependencies detected for GPIO_REGMAP
     Depends on [n]: GPIOLIB [=n]
     Selected by [y]:
     - REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 [=y] && REGULATOR [=y] && I2C [=y]
"

Fixes: d49305862fdc ("regulator: rpi-panel-v2: Add regulator for 7" Raspberry Pi 720x1280")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506092341.enbNKMOR-lkp@intel.com/
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20250609200242.31271-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Mark Brown <broonie@kernel.org>

Add regulator for the 7" Raspberry Pi 720x1280 DSI panel based on ili9881.
This is the Raspberry Pi DSI Panel V2. The newer Raspberry Pi 5" and 7"
panels have a slightly different register map to the original one. Add a
new driver for this "regulator" chip, this time by exposing two GPIOs and
one PWM controller, both of which can be consumed by panel driver and
pwm-backlight respectively.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20250609000748.1665219-2-marek.vasut+renesas@mailbox.org
Signed-off-by: Mark Brown <broonie@kernel.org>

Add support for TPS65214 regulators (bucks and LDOs) to the TPS65219
Regulator Driver as the TPS65214/TPS65214/TPS65219 PMIC devices have
significant register map overlap. TPS65214 is a Power Management IC with 3
Buck regulators (like TPS65215/TPS65219) and has 2 LDOs (like TPS65215).

Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com>
Link: https://patch.msgid.link/20250425205736.76433-5-s-ramamoorthy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Isolate all changes involving TPS65215 regulator desc and range resources.

- 'chipid' will identify which PMIC to support, and the corresponding
  chip_data struct element to use in probe(). The chip_data struct is
  helpful for any new PMICs added to this driver. The goal is to add future
  PMIC info to necessary structs and minimize probe() function edits.

- The probe() will now loop through common (overlapping) regulators first,
  then device-specific structs identified in the chip_data struct.

- Add TI TPS65215 PMIC to the existing platform_device_id struct, so the
  regulator probe() can handle which PMIC chip_data information to use.

Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com>
Link: https://patch.msgid.link/20250425205736.76433-3-s-ramamoorthy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Add ADI ADP5055 driver support. The device consists
of 3 buck regulators able to connect to high input voltages of up to 18V
with no preregulators.

Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Link: https://patch.msgid.link/20250409-upstream-adp5055-v6-2-faa6e810deb1@analog.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull MFD updates from Lee Jones:
 "Maxim MAX77705:
   - Added core MFD driver.
   - Added charger driver.
   - Added devicetree bindings for the charger and MFD core.
   - Added Haptic controller support via the input subsystem.
   - Added LED support.
   - Added support to simple-mfd-i2c for fuel gauge and hwmon.

  Samsung S2MPU05 (Exynos7870 PMIC):
   - Added core MFD support.
   - Added Regulator support for 21 LDOs and 5 BUCKs.
   - Added devicetree bindings for regulators and the PMIC core.

  TI TPS65215 & TPS65214:
   - Added support to the existing TPS65219 driver.
   - Added devicetree bindings.

  STMicroelectronics STM32MP25:
   - Added support to the stm32-timers MFD driver.
   - Added devicetree bindings.

  Congatec Board Controller (CGBC):
   - Added HWMON support for internal sensors.
   - Added support for the conga-SA8 module.

  Microchip LAN969X:
   - Enabled the at91-usart MFD driver for this architecture.

  MediaTek MT6359:
   - Added mfd_cell for mt6359-accdet to allow its driver to probe.

  Other misc driver updates:
   - AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs
     for temperature sensor configuration.
   - SM501: Switched to using BIT() macro to mitigate potential integer
     overflows in GPIO functions.
   - ENE KB3930: Added a NULL pointer check for off_gpios during probe
     to prevent potential dereference.
   - SYSCON: Added a check for invalid resource size to prevent issues
     from DT misconfiguration.
   - CGBC: Corrected signedness issues in cgbc_session_request
   - intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
     explicit assignment to REGCACHE_NONE.
   - ipaq-micro / tps65010: Switched to using str_enable_disable()
     helpers for clarity and potential size reduction.
   - upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
   - max8997: Removed unused max8997_irq_exit() function, using devm_*
     helpers instead.
   - lp3943: Dropped unused #include <linux/pwm.h> from the header file.
   - db8500-prcmu: Removed needless return statements in void APIs.
   - qnap-mcu: Replaced commas with semicolons between expressions for
     correctness.
   - STA2X11: Removed the core MFD driver as the underlying platform
     support was removed.
   - EZX-PCAP: Removed the unused pcap_adc_sync function.
   - PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
     gpio, irq) as the underlying s3c24xx platform support was removed.

  Devicetree updates:
   - Converted fsl,mcu-mpc8349emitx binding to YAML
   - Added qcom,msm8937-tcsr compatible
   - Added microchip,sama7d65-flexcom compatible
   - Added rockchip,rk3528-qos syscon compatible
   - Added airoha,en7581-pbus-csr syscon compatible
   - Added microchip,sama7d65-ddr3phy syscon compatible
   - Added microchip,sama7d65-sfrbu syscon compatible"

* tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
  mfd: cgbc-core: Add support for conga-SA8
  dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
  dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
  mfd: cgbc: Add support for HWMON
  dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
  mfd: cgbc-core: Cleanup signedness in cgbc_session_request()
  mfd: pcf50633: Remove remaining PCF50633 support
  mfd: pcf50633: Remove unused platform IRQ code
  mfd: pcF50633-gpio: Remove unused driver
  mfd: pcf50633-adc: Remove unused driver
  mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec()
  mfd: mt6397-core: Add mfd_cell for mt6359-accdet
  dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
  dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
  mfd: ezx-pcap: Remove unused pcap_adc_sync
  mfd: db8500-prcmu: Remove needless return in three void APIs
  mfd: Remove STA2x11 core driver
  mfd: max77620: Allow building as a module
  mfd: ene-kb3930: Fix a potential NULL pointer dereference
  dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937
  ...

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 <joy.zou@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250314-pf9453-v5-2-ab0cf1f871b0@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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 <kauschluss@disroot.org>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250301-exynos7870-pmic-regulators-v3-3-808d0b47a564@disroot.org
Signed-off-by: Lee Jones <lee@kernel.org>