Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.19.11 2025-12-10T07:44:18+00:00 2025-12-10T07:44:18+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-12-10T07:44:18+00:00 urn:sha1:db28b8ae363b9d05ab3779127514d2e81fe03ab1 Pull input updates from Dmitry Torokhov: - DT bindings for Melfas MIP4 touchscreen controller and TWL4030 keypad have been converted to the DT schema - simple touch controller bindings have been consolidated to trivial-touch.yaml DT schema - memory allocation failure noise was removed from qnap-mcu-input and zforce_ts dirvers - ti_am335x_tsc driver was hardened to handle invalid (too large) number of coordinates specified in device tree - a cleanup in Cypress cyttsp5 driver to use %pe to print error code * tag 'input-for-v6.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: ti_am335x_tsc - clamp coordinate_readouts to DT maximum (6) dt-bindings: touchscreen: consolidate simple touch controller to trivial-touch.yaml dt-bindings: touchscreen: trivial-touch: add reset-gpios and wakeup-source dt-bindings: input: ti,twl4030-keypad: convert to DT schema Input: zforce_ts - omit error message when memory allocation fails Input: qnap-mcu-input - omit error message when memory allocation fails dt-bindings: input: Convert MELFAS MIP4 Touchscreen to DT schema dt-bindings: touchscreen: move ar1021.txt to trivial-touch.yaml dt-bindings: touchscreen: rename maxim,max11801.yaml to trivial-touch.yaml Input: cyttsp5 - use %pe format specifier 2025-12-09T01:52:57+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2025-12-09T01:52:57+00:00 urn:sha1:429c4727011ead99129b14dc9ff4c87a747a50ab Prepare input updates for 6.19 merge window. 2025-12-04T19:20:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-12-04T19:20:29+00:00 urn:sha1:0a9431fa74ac9b744bff5b65082ff96fd3d80297 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 ... 2025-11-17T00:14:19+00:00 Kuninori Morimoto kuninori.morimoto.gx@renesas.com 2025-11-11T00:17:25+00:00 urn:sha1:d6b8ebab363bf3dd46cf4d64727910d648bd35cf This patch converts below functions. dapm->dev -> snd_soc_dapm_to_dev() dapm->card -> snd_soc_dapm_to_card() dapm->component -> snd_soc_dapm_to_component() dapm_kcontrol_get_value() -> snd_soc_dapm_kcontrol_get_value() snd_soc_component_enable_pin() -> snd_soc_dapm_enable_pin() snd_soc_component_enable_pin_unlocked() -> snd_soc_dapm_enable_pin_unlocked() snd_soc_component_disable_pin() -> snd_soc_dapm_disable_pin() snd_soc_component_disable_pin_unlocked() -> snd_soc_dapm_disable_pin_unlocked() snd_soc_component_nc_pin() -> snd_soc_dapm_nc_pin() snd_soc_component_nc_pin_unlocked() -> snd_soc_dapm_nc_pin_unlocked() snd_soc_component_get_pin_status() -> snd_soc_dapm_get_pin_status() snd_soc_component_force_enable_pin() -> snd_soc_dapm_force_enable_pin() snd_soc_component_force_enable_pin_unlocked() -> snd_soc_dapm_force_enable_pin_unlocked() snd_soc_component_force_bias_level() -> snd_soc_dapm_force_bias_level() snd_soc_component_get_bias_level() -> snd_soc_dapm_get_bias_level() snd_soc_component_init_bias_level() -> snd_soc_dapm_init_bias_level() snd_soc_component_get_dapm() -> snd_soc_component_to_dapm() snd_soc_dapm_kcontrol_component() -> snd_soc_dapm_kcontrol_to_component() snd_soc_dapm_kcontrol_widget() -> snd_soc_dapm_kcontrol_to_widget() snd_soc_dapm_kcontrol_dapm() -> snd_soc_dapm_kcontrol_to_dapm() snd_soc_dapm_np_pin() -> snd_soc_dapm_disable_pin() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/87bjl9a0dm.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org> 2025-10-21T15:58:45+00:00 Samuel Kayode samuel.kayode@savoirfairelinux.com 2025-10-01T15:42:40+00:00 urn:sha1:9acb215cbebdce721af2219e2859ad17342c9084 Add support for the onkey of the pf1550 PMIC. Signed-off-by: Samuel Kayode <samuel.kayode@savoirfairelinux.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Tested-by: Sean Nyekjaer <sean@geanix.com> Link: https://patch.msgid.link/20251001-pf1550-v12-4-a3302aa41687@savoirfairelinux.com Signed-off-by: Lee Jones <lee@kernel.org> 2025-10-18T04:42:03+00:00 Xichao Zhao zhao.xichao@vivo.com 2025-08-22T03:47:48+00:00 urn:sha1:d6137f25b1915af35bfc321ada948bd71b2ee1c5 The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore, remove the useless call to dev_err_probe(), and just return the value instead. Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com> Link: https://patch.msgid.link/20250822034751.244248-2-zhao.xichao@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2025-10-08T16:44:38+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-08T16:44:38+00:00 urn:sha1:99cedb6b8f4101e2780f10b9e76d2f346a1e4316 Pull input updates from Dmitry Torokhov: - Conversions to yaml/json schema and fixes for input-related device tree bindings - New drivers: - Awinic AW86927 haptic chip - Hynitron CST816x series controller - Himax HX852x(ES) touchscreen controller - Fix uinput to not leak kernel memory via a gap in uinput_ff_upload_compat structure - Prevent overflow in pressure calculation in tsc2007 driver causing phantom touches - Make the Atmel maxTouch driver support generic touchscreen configuration (flip, rotate, etc) - Drop support for platform data in tca8418_keypad, pxa27x-keypad, spear-keyboard and twl4030_keypad drivers, they all now rely on generic device properties for configuration - Other assorted changes and fixes * tag 'input-for-v6.18-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (50 commits) Input: atmel_mxt_ts - allow reset GPIO to sleep Input: aw86927 - fix error code in probe() Input: psxpad-spi - add a check for the return value of spi_setup() Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak Input: aw86927 - add driver for Awinic AW86927 dt-bindings: input: Add Awinic AW86927 dt-bindings: touchscreen: remove touchscreen.txt dt-bindings: arm: bcm: raspberrypi,bcm2835-firmware: Add touchscreen child node dt-bindings: touchscreen: convert eeti bindings to json schema Input: pm8941-pwrkey - disable wakeup for resin by default dt-bindings: input: pm8941-pwrkey: Document wakeup-source property Input: add driver for Hynitron CST816x series dt-bindings: input: touchscreen: add hynitron cst816x series Input: imx6ul_tsc - set glitch threshold by DTS property dt-bindings: touchscreen: fsl,imx6ul-tsc: support glitch thresold dt-bindings: touchscreen: add debounce-delay-us property Input: ps2-gpio - fix typo Input: atmel_mxt_ts - add support for generic touchscreen configurations dt-bindings: input: maxtouch: add common touchscreen properties dt-bindings: touchscreen: convert zet6223 bindings to json schema ... 2025-10-08T04:53:13+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2025-10-08T04:53:13+00:00 urn:sha1:8b87f67b4c87452e21721887fa8dec1f4c6b2b7c Prepare input updates for 6.18 merge window. 2025-10-01T19:04:12+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-01T19:04:12+00:00 urn:sha1:b4918003cf54f99004c136c26f96b6df7ab49fac Pull MFD updates from Lee Jones: "This round of updates contains a fair amount of new device support, a couple of fixes and some refactoring. The most notable additions include new drivers for Loongson's Security Engine, RNG and TPM, new drivers for TI's TPS6594 Power Button and BQ257xx Charger ICs. The rest of the set provides a return value check fix and a refactoring to use a more modern GPIO API for the VEXPRESS sysreg driver, the removal of a deprecated IRQ ACK function from the MC13xxx RTC driver and a new DT binding for the aforementioned TI BQ257xx charger. New Support & Features: - Add a suite of drivers for the Loongson Security Engine, including the core controller, a Random Number Generator (RNG) and Trusted Platform Module (TPM) support. - Introduce support for the TI TPS6594 PMIC's power button, including the input driver, MFD cell registration, and a system power-off handler. - Add comprehensive support for the TI BQ257xx series of charger ICs, including the core MFD driver and a power supply driver for the charger functionality. Improvements & Fixes: - Check the return value of devm_gpiochip_add_data() in the VEXPRESS sysreg driver to prevent potential silent failures. Cleanups & Refactoring: - Add a MAINTAINERS entry for the new Loongson Security Engine drivers. - Convert the VEXPRESS sysreg driver to use the modern generic GPIO chip API. Removals: - Remove the deprecated and unused mc13xxx_irq_ack() function from the MC13xxx RTC, input and touchscreen drivers. Device Tree Bindings Updates: - Add device tree bindings for the TI BQ25703A charger" * tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits) mfd: simple-mfd-i2c: Add compatible string for LX2160ARDB mfd: simple-mfd-i2c: Keep compatible strings in alphabetical order dt-bindings: mfd: twl: Add missing sub-nodes for TWL4030 & TWL603x dt-bindings: watchdog: Add SMARC-sAM67 support dt-bindings: mfd: tps6594: Allow gpio-line-names mfd: intel-lpss: Add Intel Wildcat Lake LPSS PCI IDs mfd: 88pm886: Add GPADC cell mfd: vexpress-sysreg: Use more common syntax for compound literals mfd: rz-mtu3: Fix MTU5 NFCR register offset mfd: max77705: Setup the core driver as an interrupt controller mfd: cs42l43: Remove IRQ masking in suspend mfd: cs42l43: Move IRQ enable/disable to encompass force suspend mfd: ls2kbmc: Add Loongson-2K BMC reset function support mfd: ls2kbmc: Introduce Loongson-2K BMC core driver mfd: bd71828, bd71815: Prepare for power-supply support dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles dt-bindings: mfd: Convert aspeed,ast2400-p2a-ctrl to DT schema dt-bindings: mfd: fsl,mc13xxx: Add buttons node dt-bindings: mfd: fsl,mc13xxx: Convert txt to DT schema mfd: macsmc: Add "apple,t8103-smc" compatible ... 2025-10-01T18:34:12+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-10-01T18:34:12+00:00 urn:sha1:d5f74114114cb2cdbed75b91ca2fa4482c1d5611 Pull gpio updates from Bartosz Golaszewski: "There are two new drivers and support for more models in existing ones. The generic GPIO API has been reworked and all users converted which allowed us to move the fields specific to the generic GPIO implementation out of the high-level struct gpio_chip into its own structure that wraps the gpio_chip. Other than that, there's nothing too exciting. Mostly minor tweaks and fixes all over the place, some refactoring and some small new features in helper modules. GPIO core: - add support for sparse pin ranges to the glue between GPIO and pinctrl - use a common prefix across all GPIO descriptor flags for improved namespacing New drivers: - add new GPIO driver for the Nuvoton NCT6694 - add new GPIO driver for MAX7360 Driver improvements: - add support for Tegra 256 to the gpio-tegra186 driver - add support for Loongson-2K0300 to the gpio-loongson-64bit driver - refactor the gpio-aggregator module to expose its GPIO forwarder API to other in-kernel users (to enable merging of a new pinctrl driver that uses it) - convert all remaining drivers to using the modernized generic GPIO chip API and remove the old interface - stop displaying global GPIO numbers in debugfs output of controller drivers - extend the gpio-regmap helper with a new config option and improve its support for GPIO interrupts - remove redundant fast_io parameter from regmap configs in GPIO drivers that already use MMIO regmaps which imply it - add support for a new model in gpio-mmio: ixp4xx expansion bus - order includes alphabetically in a few drivers for better readability - use generic device properties where applicable - use devm_mutex_init() where applicable - extend build coverage of drivers by enabling more to be compiled with COMPILE_TEST enabled - allow building gpio-stmpe as a module - use dev_err_probe() where it makes sense in drivers Late driver fixes: - fix setting GPIO direction to output in gpio-mpfs Documentation: - document the usage of software nodes with GPIO chips Device-tree bindings: - Add DT bindings documents for new hardware: Tegra256, MAX7360 - Document a new model in Loongson bindings: LS2K0300 - Document a new model using the generic GPIO binding: IXP4xx - Convert the DT binding for fsl,mxs-pinctrl to YAML - fix the schema ID in the "trivial" GPIO schema - describe GPIO hogs in the generic GPIO binding" * tag 'gpio-updates-for-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (122 commits) gpio: mpfs: fix setting gpio direction to output gpio: generic: move GPIO_GENERIC_ flags to the correct header gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_ gpio: nomadik: fix the debugfs helper stub MAINTAINERS: Add entry on MAX7360 driver input: misc: Add support for MAX7360 rotary input: keyboard: Add support for MAX7360 keypad gpio: max7360: Add MAX7360 gpio support gpio: regmap: Allow to provide init_valid_mask callback gpio: regmap: Allow to allocate regmap-irq device pwm: max7360: Add MAX7360 PWM support pinctrl: Add MAX7360 pinctrl driver mfd: Add max7360 support dt-bindings: mfd: gpio: Add MAX7360 rtc: Add Nuvoton NCT6694 RTC support hwmon: Add Nuvoton NCT6694 HWMON support watchdog: Add Nuvoton NCT6694 WDT support can: Add Nuvoton NCT6694 CANFD support i2c: Add Nuvoton NCT6694 I2C support gpio: Add Nuvoton NCT6694 GPIO support ...