kernel/linux.git/include/linux/mfd/twl.h, branch v6.19.11

mfd: twl6030-irq: Remove unused twl6030_mmc_card_detect*

2025-07-24T10:27:00+00:00

twl6030_mmc_card_detect() and twl6030_mmc_card_detect_config() have been unused since 2013's commit b2ff4790612b ("ARM: OMAP2+: Remove legacy omap4_twl6030_hsmmc_init") Remove them. Signed-off-by: "Dr. David Alan Gilbert" Link: https://lore.kernel.org/r/20250607202232.265344-1-linux@treblig.org Signed-off-by: Lee Jones

mfd: twl-core: Add power off implementation for twl603x

2024-02-23T16:11:39+00:00

If the system-power-controller property is there, enable power off. Implementation is based on a Linux v3.0 vendor kernel. Signed-off-by: Andreas Kemnade Link: https://lore.kernel.org/r/20240217082007.3238948-3-andreas@kemnade.info Signed-off-by: Lee Jones

ARM/gpio: Push OMAP2 quirk down into TWL4030 driver

2023-05-24T13:01:55+00:00

The TWL4030 GPIO driver has a custom platform data .set_up() callback to call back into the platform and do misc stuff such as hog and export a GPIO for WLAN PWR on a specific OMAP3 board. Avoid all the kludgery in the platform data and the boardfile and just put the quirks right into the driver. Make it conditional on OMAP3. I think the exported GPIO is used by some kind of userspace so ordinary DTS hogs will probably not work. Fixes: 92bf78b33b0b ("gpio: omap: use dynamic allocation of base") Signed-off-by: Linus Walleij

mfd: twl: Fix TWL6032 phy vbus detection

2023-02-22T08:25:51+00:00

TWL6032 has a few charging registers prepended before the charging registers the TWL6030 has. To be able to use common register defines declare the additional registers as additional module. At the moment this affects the access to CHARGERUSB_CTRL1 in phy-twl6030-usb. Without this patch, it is accessing the wrong register on TWL6032. The consequence is that presence of Vbus is not reported. Cc: Bin Liu Cc: Tony Lindgren Signed-off-by: Andreas Kemnade Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20221208215723.217557-1-andreas@kemnade.info

Merge tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2022-08-06T17:25:16+00:00

Pull MFD updates from Lee Jones: "Core Framework: - Change maintainer email address - Use acpi_dev_for_each_child() helper to walk the ACPI list New Device Support: - BCM2711 RPiVid ASB in Broadcom BCM2835 - MT8195 dual-core RISC-V MCU in Chrome OS Embedded Controller - Regulator, RTC and Keys in MediaTek MT6357 PMIC - GPIO in X-Powers AXP20x PMIC - MT6331 and MT6332 in MediaTek MT6357 PMIC - Intel Meteor Lake-P PCI in Intel LPSS PCI New Functionality: - Add support for non-ACPI platforms; lpc_ich Fix-ups: - Use platform data instead of hard-coded values; bcm2835-pm - Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc - Use dev_err_probe() helper; intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc - Use provided generic APIs / helpers; lpc_ich - Clean-up .remove() return values; asic3, t7l66xb, tc6387xb, tc6393xb - Use correct formatting specifiers; syscon - Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc - Automatically detect and fill USB endpoint pointers; dln2 - Use more appropriate dev/platform/spi resources APIs; intel_soc_pmic_bxtwc - Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc - Improve error handling; intel_soc_pmic_bxtwc - Use core driver API to create groups; intel_soc_pmic_bxtwc - Kconfig fix-ups; MFD_SUN6I_PRCM - Admin: whitespace/email addresses/etc; max77714, db8500-prcmu, ipaq-micro, intel_soc_pmic_bxtwc - Remove duplicate/unused code/functionality; lpc_ich, twl-core, qcom-pm8008, intel_soc_pmic_bxtwc - DT fix-ups / conversions; da9063, ti,j721e-system-controller, st,stm32-timers, mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx, fsl,imx8qxp-csr Bug Fixes: - Fix of_node reference leak; max77620" * tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits) dt-bindings: mfd: stm32-timers: Move fixed string node names under 'properties' dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name dt-bindings: mfd: syscon: Update Lee Jones' email address MAINTAINERS: Use Lee Jones' kernel.org address for Syscon submissions MAINTAINERS: Use Lee Jones' kernel.org address for MFD submissions mfd: sun6i-prcm: Update Kconfig description mfd: intel_soc_pmic_bxtwc: Fix spelling in the comment mfd: intel_soc_pmic_bxtwc: Drop unneeded casting mfd: intel_soc_pmic_bxtwc: Use sysfs_emit() instead of sprintf() mfd: intel_soc_pmic_bxtwc: Use bits.h macros for all masks mfd: intel_soc_pmic_bxtwc: Drop redundant ACPI_PTR() mfd: intel_soc_pmic_bxtwc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc mfd: intel_soc_pmic_bxtwc: Extend use of temporary variable for struct device mfd: intel_soc_pmic_bxtwc: Use dev_err_probe() mfd: intel_soc_pmic_bxtwc: Convert to use platform_get/set_drvdata() mfd: intel_soc_pmic_bxtwc: Create sysfs attributes using core driver's facility mfd: intel_soc_pmic_bxtwc: Don't shadow error codes in show()/store() mfd: intel-lpss: Add Intel Meteor Lake-P PCI IDs mfd: mt6397: Add basic support for MT6331+MT6332 PMIC mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells ...

mfd: twl: Remove platform data support

2022-07-19T09:54:40+00:00

There is no in-tree machine that provides a struct twl4030_platform_data since commit e92fc4f04a34 ("ARM: OMAP2+: Drop legacy board file for LDP"). So assume dev_get_platdata() returns NULL in twl_probe() and simplify accordingly. Signed-off-by: Uwe Kleine-König Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20220614152148.252820-1-u.kleine-koenig@pengutronix.de

gpio: twl4030: Drop platform teardown callback

2022-07-19T07:56:51+00:00

There is no machine providing a teardown callback, so drop the unused code. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König Signed-off-by: Bartosz Golaszewski

mfd: twl: Remove unused inline function twl4030charger_usb_en()

2021-04-14T15:06:52+00:00

There is no caller in tree, so can remove it. Signed-off-by: YueHaibing Signed-off-by: Lee Jones

mfd: twl: Endian fixups in i2c write and read wrappers

2019-11-11T08:45:02+00:00

Use a local variable to ensure correct endian types for intermediate results. Identified by sparse when building the IIO driver. Signed-off-by: Jonathan Cameron Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman