Changes in Kconfig

44356090 - mfd: pcf50633: Remove remaining PCF50633 support

Tue, 11 Mar 2025 01:49:59 +0000

mfd: pcf50633: Remove remaining PCF50633 supportRemove the remaining parts of the 50633, the core, headers and glue.The pcf50633 was used as part of the OpenMoko devices butthe 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" Link: https://lore.kernel.org/r/20250311014959.743322-10-linux@treblig.orgSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

85596022 - mfd: pcF50633-gpio: Remove unused driver

Tue, 11 Mar 2025 01:49:53 +0000

mfd: pcF50633-gpio: Remove unused driverThe pcf50633 was used as part of the OpenMoko devices butthe 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" Acked-by: Linus Walleij Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/20250311014959.743322-4-linux@treblig.orgSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

0d0e5495 - mfd: pcf50633-adc: Remove unused driver

Tue, 11 Mar 2025 01:49:51 +0000

mfd: pcf50633-adc: Remove unused driverThe pcf50633 was used as part of the OpenMoko devices butthe 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" Link: https://lore.kernel.org/r/20250311014959.743322-2-linux@treblig.orgSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

98cf2d50 - mfd: Remove STA2x11 core driver

Mon, 03 Mar 2025 10:00:55 +0000

mfd: Remove STA2x11 core driverWith commit dcbb01fbb7ae ("x86/pci: Remove old STA2x11 support"), the coredriver for STA2x11 is not needed and cannot be built anymore.Remove the driver and its header file.Signed-off-by: Lukas Bulwahn Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/20250303100055.372689-1-lukas.bulwahn@redhat.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

0d084ee9 - mfd: max77620: Allow building as a module

Fri, 28 Feb 2025 15:24:26 +0000

mfd: max77620: Allow building as a moduleThe driver works fine as a module, so allowing building as such.Signed-off-by: Aaron Kling Link: https://lore.kernel.org/r/20250228-max77620-module-v2-1-eb686216437c@gmail.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

98c8a0f3 - mfd: at91-usart: Make it selectable for ARCH_LAN969X

Fri, 31 Jan 2025 17:14:10 +0000

mfd: at91-usart: Make it selectable for ARCH_LAN969XLAN969x uses the AT91 USART IP so make it selectable for ARCH_LAN969X.Signed-off-by: Robert Marko Acked-by: Nicolas Ferre Link: https://lore.kernel.org/r/20250131171739.1044701-2-robert.marko@sartura.hrSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

c8d50f02 - mfd: Add new driver for MAX77705 PMIC

Thu, 23 Jan 2025 15:04:30 +0000

mfd: Add new driver for MAX77705 PMICAdd the core MFD driver for max77705 PMIC. Drivers for sub-deviceswill be added in subsequent patches.Signed-off-by: Dzmitry Sankouski Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250123-starqltechn_integration_upstream-v17-5-8b06685b6612@gmail.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

c2b148f3 - mfd: Add support for AAEON UP board FPGA

Wed, 11 Dec 2024 16:27:16 +0000

mfd: Add support for AAEON UP board FPGAThe UP boards implement some features (pin controller, LEDs) through anon-board FPGA.This MFD driver implements the line protocol to communicate with the FPGAthrough regmap, and registers pin controller and led cells.This commit adds support for UP and UP Squared boards.Based on the work done by Gary Wang .Signed-off-by: Thomas Richard Link: https://lore.kernel.org/r/20241211-aaeon-up-board-pinctrl-support-v1-1-24719be27631@bootlin.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

998f70d1 - mfd: Add base driver for qnap-mcu devices

Thu, 07 Nov 2024 11:47:07 +0000

mfd: Add base driver for qnap-mcu devicesThese microcontroller units are used in network-attached-storage devicesmade by QNAP and provide additional functionality to the system.This adds the base driver that implements the serial protocol viaserdev and additionally hooks into the poweroff handlers to turnoff the parts of the system not supplied by the general PMIC.Turning off (at least the TSx33 devices using Rockchip SoCs) consists oftwo separate actions. Turning off the MCU alone does not turn off the mainSoC and turning off only the SoC/PMIC does not turn off the hard-drives.Also if the MCU is not turned off, the system also won't start again untilit is unplugged from power.So on shutdown the MCU needs to be turned off separately before themain PMIC.The protocol spoken by the MCU is sadly not documented, but wasobtained by listening to the chatter on the serial port, as thankfullythe "hal_app" program from QNAPs firmware allows triggering all/mostMCU actions from the command line.The implementation of how to talk to the serial device got someinspiration from the rave-sp servdev driver.Signed-off-by: Heiko Stuebner Link: https://lore.kernel.org/r/20241107114712.538976-5-heiko@sntech.deSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

577f6c2c - mfd: adp5585: Drop obsolete dependency on COMPILE_TEST

Tue, 22 Oct 2024 10:47:45 +0000

mfd: adp5585: Drop obsolete dependency on COMPILE_TESTSince commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), itis possible to test-build any driver which depends on OF on anyarchitecture by explicitly selecting OF. Therefore depending onCOMPILE_TEST as an alternative is no longer needed.Signed-off-by: Jean Delvare Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/20241022124745.5d8d3778@endymion.delvareSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

6f1067cf - mfd: Add Congatec Board Controller driver

Tue, 01 Oct 2024 11:53:27 +0000

mfd: Add Congatec Board Controller driverAdd core MFD driver for the Board Controller found on some Congatec SMARCmodule. This Board Controller provides functions like watchdog, GPIO, andI2C busses.This commit adds support only for the conga-SA7 module.Signed-off-by: Thomas Richard Link: https://lore.kernel.org/r/20241001-congatec-board-controller-v3-1-39ceceed5c47@bootlin.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

480a8ad6 - mfd: adp5585: Add Analog Devices ADP5585 core support

Mon, 22 Jul 2024 12:10:58 +0000

mfd: adp5585: Add Analog Devices ADP5585 core supportThe ADP5585 is a 10/11 input/output port expander with a built in keypadmatrix decoder, programmable logic, reset generator, and PWM generator.This driver supports the chip by modelling it as an MFD device, with twochild devices for the GPIO and PWM functions.The driver is derived from an initial implementation from NXP, availablein commit 8059835bee19 ("MLK-25917-1 mfd: adp5585: add ADI adp5585 coresupport") in their BSP kernel tree. It has been extensively rewritten.Signed-off-by: Haibo Chen Signed-off-by: Laurent Pinchart Reviewed-by: Frank Li Link: https://lore.kernel.org/r/20240722121100.2855-3-laurent.pinchart@ideasonboard.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

860f8e3b - mfd: Add driver for Marvell 88PM886 PMIC

Fri, 31 May 2024 17:34:57 +0000

mfd: Add driver for Marvell 88PM886 PMICMarvell 88PM886 is a PMIC which provides various functions such asonkey, battery, charger and regulators. It is found for instance in thesamsung,coreprimevelte smartphone with which this was tested. Implementbasic support to allow for the use of regulators and onkey.Signed-off-by: Karel Balej Link: https://lore.kernel.org/r/20240531175109.15599-3-balejk@matfyz.czSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

cb626376 - mfd: cs40l50: Add support for CS40L50 core driver

Thu, 20 Jun 2024 16:17:43 +0000

mfd: cs40l50: Add support for CS40L50 core driverIntroduce support for Cirrus Logic Device CS40L50: ahaptic driver with waveform memory, integrated DSP,and closed-loop algorithms.The MFD component registers and initializes the device.Signed-off-by: James Ogletree Reviewed-by: Jeff LaBundy Link: https://lore.kernel.org/r/20240620161745.2312359-4-jogletre@opensource.cirrus.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

7276f425 - mfd: support ROHM BD96801 PMIC core

Thu, 27 Jun 2024 07:43:27 +0000

mfd: support ROHM BD96801 PMIC coreThe ROHM BD96801 PMIC is highly customizable automotive grade PMICwhich integrates regulator and watchdog funtionalities.Provide INTB IRQ and register accesses for regulator/watchdog drivers.Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/c5260e2dd222e3c64cdf410802bba195637ccb93.1719473802.git.mazziesaccount@gmail.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

288b5504 - mfd: pm8008: Rework to match new DT binding

Sat, 08 Jun 2024 15:55:24 +0000

mfd: pm8008: Rework to match new DT bindingRework the pm8008 driver to match the new devicetree binding which nolonger describes internal details like interrupts and register offsets(including which of the two consecutive I2C addresses the registersbelong to).Instead make the interrupt controller implementation internal and passinterrupts to the subdrivers using MFD cell resources.Note that subdrivers may either get their resources, like register blockoffsets, from the parent MFD or this can be included in the subdriversdirectly.In the current implementation, the temperature alarm driver is genericenough to just get its base address and alarm interrupt from the parentdriver, which already uses this information to implement the interruptcontroller.The regulator driver, however, needs additional information like parentsupplies and regulator characteristics so in that case it is easier tojust augment its table with the regulator register base addresses.Similarly, the current GPIO driver already holds the number of pins andthat lookup table can therefore also be extended with register offsets.Note that subdrivers can now access the two regmaps by name, even if theprimary regmap is registered last so that it is returned by default whenno name is provided in lookups.Finally, note that the temperature alarm and GPIO subdrivers need someminor rework before they can be used with non-SPMI devices like thePM8008. The temperature alarm MFD cell name specifically uses a "qpnp"rather than "spmi" prefix to prevent binding until the driver has beenupdated.Tested-by: Bryan O'Donoghue Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20240608155526.12996-11-johan+linaro@kernel.orgSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

5fbbeaa6 - mfd: Tidy Kconfig dependency's parentheses

Sun, 07 Apr 2024 09:24:45 +0000

mfd: Tidy Kconfig dependency's parenthesesDrop unneeded parentheses for clarity and consistency.Signed-off-by: Jean Delvare Link: https://lore.kernel.org/r/20240407112445.503bcbc6@endymion.delvareSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

e9006f81 - mfd: rk8xx: Add RK816 support

Tue, 16 Apr 2024 16:12:34 +0000

mfd: rk8xx: Add RK816 supportThis integrates RK816 support in the this existing rk8xx mfd driver.This version has unaligned interrupt registers, which requires to define aseparate get_irq_reg callback for the regmap. Apart from that theintegration is straightforward and the existing structures can be used asis. The initialization sequence has been taken from vendor kernel.Signed-off-by: Alex Bee Link: https://lore.kernel.org/r/20240416161237.2500037-3-knaerzche@gmail.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

3bb36528 - mfd: twl: Select MFD_CORE

Wed, 21 Feb 2024 14:30:18 +0000

mfd: twl: Select MFD_COREFix link error:ld.bfd: drivers/mfd/twl-core.o: in function `twl_probe':git/drivers/mfd/twl-core.c:846: undefined reference to `devm_mfd_add_devices'Cc: Fixes: 63416320419e ("mfd: twl-core: Add a clock subdevice for the TWL6032")Signed-off-by: Alexander Sverdlin Reviewed-by: Andreas Kemnade Link: https://lore.kernel.org/r/20240221143021.3542736-1-alexander.sverdlin@siemens.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig

284d16c4 - mfd: ti_am335x_tscadc: Fix TI SoC dependencies

Wed, 20 Dec 2023 15:56:39 +0000

mfd: ti_am335x_tscadc: Fix TI SoC dependenciesThe ti_am335x_tscadc is specific to some TI SoCs, updatethe dependencies for those SoCs and compile testing.Signed-off-by: Peter Robinson Link: https://lore.kernel.org/r/20231220155643.445849-1-pbrobinson@gmail.comSigned-off-by: Lee Jones List of files: /linux-6.15/drivers/mfd/Kconfig