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2025-05-30Merge tag 'pinctrl-v6.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "An especially linear and sparse improvement and new drivers release. Nothing exciting. The biggest change in Bartosz changes to make gpiochip set/get calls return error codes (something we should have fixed ages ago but is now finally getting fixed.) Core changes: - Add the devres devm_pinctrl_register_mappings() call that can register some pin control machine mappings and have them go away with the associated device New drivers: - Support for the Mediatek MT6893 and MT8196 SoCs - Support for the Renesas RZ/V2N SoC - Support for the NXP Freescale i.MX943 SoC Improvements: - Per-SoC suspend/resume callbacks in the Samsung drivers - Set all pins as input (High-Z) at probe in the MCP23S08 driver - Switch most GPIO chips to use the setters/getters with a return value - EGPIO support in the Qualcomm QCM2290 driver - Fix up the number of available GPIO lines in Qualcomm QCS8300 and QCS615" * tag 'pinctrl-v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (82 commits) pinctrl: freescale: Add support for imx943 pinctrl pinctrl: core: add devm_pinctrl_register_mappings() pinctrl: remove extern specifier for functions in machine.h pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platforms pinctrl: freescale: Enable driver if platform is enabled. pinctrl: freescale: Depend imx-scu driver on OF pinctrl: armada-37xx: propagate error from armada_37xx_pmx_set_by_name() pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get_direction() pinctrl: armada-37xx: propagate error from armada_37xx_pmx_gpio_set_direction() pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get() pinctrl: armada-37xx: propagate error from armada_37xx_gpio_direction_output() pinctrl: armada-37xx: set GPIO output value before setting direction pinctrl: armada-37xx: use correct OUTPUT_VAL register for GPIOs > 31 pinctrl: meson: Drop unused aml_pctl_find_group_by_name() pinctrl: at91: Fix possible out-of-boundary access pinctrl: add stubs for OF-specific pinconf functions pinctrl: qcom: correct the ngpios entry for QCS8300 pinctrl: qcom: correct the ngpios entry for QCS615 dt-bindings: pinctrl: qcom: correct gpio-ranges in examples for qcs8300 dt-bindings: pinctrl: qcom: correct gpio-ranges in examples for qcs615 ...
2025-05-27Merge tag 'acpi-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "The most significant part of these changes is an ACPICA update covering two upstream ACPICA releases, 20241212 and 20250404, that have not been included into the kernel code base yet. Among other things, it adds definitions needed to address GCC 15's -Wunterminated-string-initialization warnings, adds support for three new tables (MRRM, ERDT, RIMT), extends support for two tables (RAS2, DMAR), and fixes some issues. On top of the above, there is a new parser for the MRRM table, more changes related to GCC 15's -Wunterminated-string-initialization warnings, a CPPC library update including functions related to autonomous CPU performance state selection, a couple of new quirks, some assorted fixes and some code cleanups. Specifics: - Fix two ACPICA SLAB cache leaks (Seunghun Han) - Add EINJv2 get error type action and define Error Injection Actions in hex values to avoid inconsistencies between the specification and the code (Zaid Alali) - Fix typo in comments for SRAT structures (Adam Lackorzynski) - Prevent possible loss of data in ACPICA because of u32 to u8 conversions (Saket Dumbre) - Fix reading FFixedHW operation regions in ACPICA (Daniil Tatianin) - Add support for printing AML arguments when the ACPICA debug level is ACPI_LV_TRACE_POINT (Mario Limonciello) - Drop a stale comment about the file content from actbl2.h (Sudeep Holla) - Apply pack(1) to union aml_resource (Tamir Duberstein) - Fix overflow check in the ACPICA version of vsnprintf() (gldrk) - Interpret SIDP structures in DMAR added revision 3.4 of the VT-d specification (Alexey Neyman) - Add typedef and other definitions related to MRRM to ACPICA (Tony Luck) - Add definitions for RIMT to ACPICA (Sunil V L) - Fix spelling mistake "Incremement" -> "Increment" in the ACPICA utilities code (Colin Ian King) - Add typedef and other definitions for ERDT to ACPICA (Tony Luck) - Introduce ACPI_NONSTRING and use it (Kees Cook, Ahmed Salem) - Rename structure and field names of the RAS2 table in actbl2.h (Shiju Jose) - Fix up whitespace in acpica/utcache.c (Zhe Qiao) - Avoid sequence overread in a call to strncmp() in ap_get_table_length() and replace strncpy() with memcpy() in ACPICA in some places (Ahmed Salem) - Update copyright year in all ACPICA files (Saket Dumbre) - Add __nonstring annotations for unterminated strings in the static ACPI tables parsing code (Kees Cook) - Add support for parsing the MRRM ACPI table and sysfs files to describe memory regions listed in it (Tony Luck, Anil Keshavamurthy) - Remove an (explicitly) unused header file include from the VIOT ACPI table parser file (Andy Shevchenko) - Improve logging around acpi_initialize_tables() (Bartosz Szczepanek) - Clean up the initialization of CPU data structures in the ACPI processor driver (Zhang Rui) - Remove an obsolete comment regarding the C-states handling in the ACPI processor driver (Giovanni Gherdovich) - Simplify PCC shared memory region handling (Sudeep Holla) - Rework and extend functions for reading CPPC register values and for updating CPPC registers (Lifeng Zheng) - Add three functions related to autonomous CPU performance state selection to the CPPC library (Lifeng Zheng) - Turn the acpi_pci_root_remap_iospace() fwnode_handle parameter into a const pointer (Pei Xiao) - Round battery capacity percengate in the ACPI battery driver to the closest integer to avoid user confusion (shitao) - Make the ACPI battery driver report the current as a negative number to the power supply framework when the battery is discharging as documented (Peter Marheine) - Add TUXEDO InfinityBook Pro AMD Gen9 to the acpi_ec_no_wakeup[] list to prevent spurious wakeups from suspend-to-idle (Werner Sembach) - Convert the APEI EINJ driver to a faux device one (Sudeep Holla, Jon Hunter) - Remove redundant calls to einj_get_available_error_type() from the APEI EINJ driver (Zaid Alali) - Fix a typo for MECHREVO in irq1_edge_low_force_override[] (Mingcong Bai) - Add an LPS0 check() callback to the AMD pinctrl driver and fix up config symbol dependencies in it (Mario Limonciello, Rafael Wysocki) - Avoid initializing the ACPI platform profile driver on non-ACPI platforms (Alexandre Ghiti) - Document that references to ACPI data (non-device) nodes should use string-only references in hierarchical data node packages (Sakari Ailus) - Fail the ACPI bus registration if acpi_kobj registration fails (Armin Wolf)" * tag 'acpi-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (65 commits) ACPI: MRRM: Fix default max memory region ACPI: bus: Bail out if acpi_kobj registration fails ACPI: platform_profile: Avoid initializing on non-ACPI platforms pinctrl: amd: Fix hibernation support with CONFIG_SUSPEND unset ACPI: tables: Improve logging around acpi_initialize_tables() ACPI: VIOT: Remove (explicitly) unused header ACPI: Add documentation for exposing MRRM data ACPI: MRRM: Add /sys files to describe memory ranges ACPI: MRRM: Minimal parse of ACPI MRRM table ACPICA: Update copyright year ACPICA: Logfile: Changes for version 20250404 ACPICA: Replace strncpy() with memcpy() ACPICA: Apply ACPI_NONSTRING in more places ACPICA: Avoid sequence overread in call to strncmp() ACPICA: Adjust the position of code lines ACPICA: actbl2.h: ACPI 6.5: RAS2: Rename structure and field names of the RAS2 table ACPICA: Apply ACPI_NONSTRING ACPICA: Introduce ACPI_NONSTRING ACPICA: actbl2.h: ERDT: Add typedef and other definitions ACPICA: infrastructure: Add new DMT_BUF types and shorten a long name ...
2025-05-27Merge tag 'irq-cleanups-2025-05-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq cleanups from Thomas Gleixner: "A set of cleanups for the generic interrupt subsystem: - Consolidate on one set of functions for the interrupt domain code to get rid of pointlessly duplicated code with only marginal different semantics. - Update the documentation accordingly and consolidate the coding style of the irqdomain header" * tag 'irq-cleanups-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (46 commits) irqdomain: Consolidate coding style irqdomain: Fix kernel-doc and add it to Documentation Documentation: irqdomain: Update it Documentation: irq-domain.rst: Simple improvements Documentation: irq/concepts: Minor improvements Documentation: irq/concepts: Add commas and reflow irqdomain: Improve kernel-docs of functions irqdomain: Make struct irq_domain_info variables const irqdomain: Use irq_domain_instantiate()'s return value as initializers irqdomain: Drop irq_linear_revmap() pinctrl: keembay: Switch to irq_find_mapping() irqchip/armada-370-xp: Switch to irq_find_mapping() gpu: ipu-v3: Switch to irq_find_mapping() gpio: idt3243x: Switch to irq_find_mapping() sh: Switch to irq_find_mapping() powerpc: Switch to irq_find_mapping() irqdomain: Drop irq_domain_add_*() functions powerpc: Switch irq_domain_add_nomap() to use fwnode thermal: Switch to irq_domain_create_linear() soc: Switch to irq_domain_create_*() ...
2025-05-26Merge branches 'acpi-resource', 'acpi-pm', 'acpi-platform-profile' and ↵Rafael J. Wysocki
'acpi-docs' Merge an ACPI resources management update, ACPI power management updates, an ACPI platform profile driver fix and an ACPI documentation update related to device properties for 6.16-rc1: - Fix a typo for MECHREVO in irq1_edge_low_force_override[] (Mingcong Bai). - Add an LPS0 check() callback to the AMD pinctrl driver and fix up config symbol dependencies in it (Mario Limonciello, Rafael Wysocki). - Avoid initializing the ACPI platform profile driver on non-ACPI platforms (Alexandre Ghiti). - Document that references to ACPI data (non-device) nodes should use string-only references in hierarchical data node packages (Sakari Ailus). * acpi-resource: ACPI: resource: fix a typo for MECHREVO in irq1_edge_low_force_override[] * acpi-pm: pinctrl: amd: Fix hibernation support with CONFIG_SUSPEND unset pinctrl: amd: Fix use of undeclared identifier 'pinctrl_amd_s2idle_dev_ops' pinctrl: amd: Add an LPS0 check() callback ACPI: Add missing prototype for non CONFIG_SUSPEND/CONFIG_X86 case * acpi-platform-profile: ACPI: platform_profile: Avoid initializing on non-ACPI platforms * acpi-docs: Documentation: ACPI: Use all-string data node references
2025-05-21pinctrl: freescale: Add support for imx943 pinctrlJacky Bai
The i.MX943 System Manager (SM) firmware supports the System Control Management Interface (SCMI) pinctrl protocol, similar to the i.MX95 SM. The base offset for the i.MX943 IOMUXC Daisy input register differs from that of the i.MX95. Update the pinctrl-imx-scmi driver to add support for i.MX943. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20250516100423.1685732-1-ping.bai@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-21pinctrl: core: add devm_pinctrl_register_mappings()Thomas Richard
Using devm_pinctrl_register_mappings(), the core can automatically unregister pinctrl mappings. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Link: https://lore.kernel.org/20250520-aaeon-up-board-pinctrl-support-v6-3-dcb3756be3c6@bootlin.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-21pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platformsNícolas F. R. A. Prado
Commit 3ef9f710efcb ("pinctrl: mediatek: Add EINT support for multiple addresses") introduced an access to the 'soc' field of struct mtk_pinctrl in mtk_eint_do_init() and for that an include of pinctrl-mtk-common-v2.h. However, pinctrl drivers relying on the v1 common driver include pinctrl-mtk-common.h instead, which provides another definition of struct mtk_pinctrl that does not contain an 'soc' field. Since mtk_eint_do_init() can be called both by v1 and v2 drivers, it will now try to dereference an invalid pointer when called on v1 platforms. This has been observed on Genio 350 EVK (MT8365), which crashes very early in boot (the kernel trace can only be seen with earlycon). In order to fix this, since 'struct mtk_pinctrl' was only needed to get a 'struct mtk_eint_pin', make 'struct mtk_eint_pin' a parameter of mtk_eint_do_init() so that callers need to supply it, removing mtk_eint_do_init()'s dependency on any particular 'struct mtk_pinctrl'. Fixes: 3ef9f710efcb ("pinctrl: mediatek: Add EINT support for multiple addresses") Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/20250520-genio-350-eint-null-ptr-deref-fix-v2-1-6a3ca966a7ba@collabora.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-20pinctrl: qcom: switch to devm_register_sys_off_handler()Dmitry Baryshkov
Error-handling paths in msm_pinctrl_probe() don't call a function required to unroll restart handler registration, unregister_restart_handler(). Instead of adding calls to this function, switch the msm pinctrl code into using devm_register_sys_off_handler(). Fixes: cf1fc1876289 ("pinctrl: qcom: use restart_notifier mechanism for ps_hold") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/20250513-pinctrl-msm-fix-v2-2-249999af0fc1@oss.qualcomm.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-20pinctrl: freescale: Enable driver if platform is enabled.Alexander Stein
The pinctrl drivers are not enabled in defconfig. Instead of listing each driver in the defconfig, enable then by default if the platform/soc support is enabled as well. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Esben Haabendal <esben@geanix.com> Link: https://lore.kernel.org/20250514131342.755840-2-alexander.stein@ew.tq-group.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-20pinctrl: freescale: Depend imx-scu driver on OFAlexander Stein
Although the driver itself does not depend on OF itself, it selects PINCTRL_IMX which depends on OF. So only select PINCTRL_IMX if OF is already selected to ensure dependencies are met. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/20250514131342.755840-1-alexander.stein@ew.tq-group.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-16pinctrl: keembay: Switch to irq_find_mapping()Jiri Slaby (SUSE)
irq_linear_revmap() is deprecated, so remove all its uses and supersede them by an identical call to irq_find_mapping(). [ tglx: Fix up subject prefix ] Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/all/20250319092951.37667-48-jirislaby@kernel.org
2025-05-16pinctrl: Switch to irq_domain_create_*()Jiri Slaby (SUSE)
irq_domain_add_*() interfaces are going away as being obsolete now. Switch to the preferred irq_domain_create_*() ones. Those differ in the node parameter: They take more generic struct fwnode_handle instead of struct device_node. Therefore, of_fwnode_handle() is added around the original parameter. Note some of the users can likely use dev->fwnode directly instead of indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not guaranteed to be set for all, so this has to be investigated on case to case basis (by people who can actually test with the HW). [ tglx: Fix up subject prefix ] Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/all/20250319092951.37667-31-jirislaby@kernel.org
2025-05-15Merge branch 'ib-armada-for-v6.16' into develLinus Walleij
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_pmx_set_by_name()Gabor Juhos
The regmap_update_bits() function can fail, so propagate its error up to the stack instead of silently ignoring that. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-7-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get_direction()Gabor Juhos
The regmap_read() function can fail, so propagate its error up to the stack instead of silently ignoring that. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-6-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_pmx_gpio_set_direction()Gabor Juhos
The armada_37xx_gpio_direction_{in,out}put() functions can fail, so propagate their error values back to the stack instead of silently ignoring those. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-5-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get()Gabor Juhos
The regmap_read() function can fail, so propagate its error up to the stack instead of silently ignoring that. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-4-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_gpio_direction_output()Gabor Juhos
The regmap_update_bits() function can fail, so propagate its error up to the stack instead of silently ignoring that. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-3-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: set GPIO output value before setting directionGabor Juhos
Changing the direction before updating the output value in the OUTPUT_VAL register may result in a glitch on the output line if the previous value in the OUTPUT_VAL register is different from the one we want to set. In order to avoid that, update the output value before changing the direction. Cc: stable@vger.kernel.org Fixes: 6702abb3bf23 ("pinctrl: armada-37xx: Fix direction_output() callback behavior") Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-2-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: use correct OUTPUT_VAL register for GPIOs > 31Gabor Juhos
The controller has two consecutive OUTPUT_VAL registers and both holds output value for 32 GPIOs. Due to a missing adjustment, the current code always uses the first register while setting the output value whereas it should use the second one for GPIOs > 31. Add the missing armada_37xx_update_reg() call to adjust the register according to the 'offset' parameter of the function to fix the issue. Cc: stable@vger.kernel.org Fixes: 6702abb3bf23 ("pinctrl: armada-37xx: Fix direction_output() callback behavior") Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://lore.kernel.org/20250514-pinctrl-a37xx-fixes-v2-1-07e9ac1ab737@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-14Merge tag 'samsung-pinctrl-6.16' of ↵Linus Walleij
https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel Samsung pinctrl drivers changes for v6.16 Refactor the driver suspend and resume to handle Google GS101 EINT GPIO pin banks and add the alive pin bank for that SoC. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: meson: Drop unused aml_pctl_find_group_by_name()Krzysztof Kozlowski
aml_pctl_find_group_by_name() is not used anywhere, as reported by W=1 clang build: pinctrl-amlogic-a4.c:600:2: error: unused function 'aml_pctl_find_group_by_name' [-Werror,-Wunused-function] Fixes: 6e9be3abb78c ("pinctrl: Add driver support for Amlogic SoCs") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/20250509150114.299962-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: at91: Fix possible out-of-boundary accessAndy Shevchenko
at91_gpio_probe() doesn't check that given OF alias is not available or something went wrong when trying to get it. This might have consequences when accessing gpio_chips array with that value as an index. Note, that BUG() can be compiled out and hence won't actually perform the required checks. Fixes: 6732ae5cb47c ("ARM: at91: add pinctrl support") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Closes: https://lore.kernel.org/r/202505052343.UHF1Zo93-lkp@intel.com/ Link: https://lore.kernel.org/20250508200807.1384558-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: add stubs for OF-specific pinconf functionsBartosz Golaszewski
Allow building drivers using these interfaces with COMPILE_TEST enabled and OF disabled by providing stub definitions. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202505072245.OgSXI1hh-lkp@intel.com/ Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250507143551.47056-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: qcom: correct the ngpios entry for QCS8300Lijuan Gao
Correct the ngpios entry to account for the UFS_RESET pin, which is expected to be wired to the reset pin of the primary UFS memory and is exported as GPIOs in addition to the real GPIOs, allowing the UFS driver to toggle it. Fixes: 0c4cd2cc87c8 ("pinctrl: qcom: add the tlmm driver for QCS8300 platforms") Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20250506-correct_gpio_ranges-v3-4-49a7d292befa@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: qcom: correct the ngpios entry for QCS615Lijuan Gao
Correct the ngpios entry to account for the UFS_RESET pin being exported as a GPIO in addition to the real GPIOs, allowing the UFS driver to toggle it. Fixes: b698f36a9d40 ("pinctrl: qcom: add the tlmm driver for QCS615 platform") Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20250506-correct_gpio_ranges-v3-3-49a7d292befa@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13pinctrl: amd: Fix hibernation support with CONFIG_SUSPEND unsetRafael J. Wysocki
After recent changes, pinctrl-amd will not support hibernation when CONFIG_HIBERNATION is set and CONFIG_SUSPEND isn't because it will not register amd_gpio_pm_ops then. Address this by restoring dependencies on CONFIG_PM_SLEEP where necessary for hibernation support. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patch.msgid.link/5889368.DvuYhMxLoT@rjwysocki.net
2025-05-13Merge tag 'renesas-pinctrl-for-v6.16-tag1' of ↵Linus Walleij
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: renesas: Updates for v6.16 - Add support for the RZ/V2N (R9A09G056) Soc. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: bcm2835: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-bcm-v1-3-6b8883d79b66@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: bcm: iproc-gpio: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-bcm-v1-2-6b8883d79b66@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: bcm: nsp-gpio: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-bcm-v1-1-6b8883d79b66@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: mediatek: common: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-mediatek-v1-5-93e6a01855e7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: mediatek: moore: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-mediatek-v1-4-93e6a01855e7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: mediatek: paris: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-mediatek-v1-3-93e6a01855e7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: mediatek: paris: don't double-check the GPIO numberBartosz Golaszewski
GPIO core already makes sure we don't pass invalid GPIO numbers down to the driver callbacks. Remove needless checks from the driver. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-mediatek-v1-2-93e6a01855e7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-09pinctrl: mediatek: airoha: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/20250425-gpiochip-set-rv-pinctrl-mediatek-v1-1-93e6a01855e7@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-08pinctrl: at91: drop unneeded dependency on OF_GPIOBartosz Golaszewski
This driver does not use any symbols from gpiolib-of.c. There's no reason for it to select OF_GPIO directly. This addresses a kismet issue reported by the build bot. Fixes: 8e86af65f39d ("pinctrl: at91: allow building the module with COMPILE_TEST=y") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202505010447.kUlI61vt-lkp@intel.com/ Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250502100841.113091-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-06pinctrl: amd: Fix use of undeclared identifier 'pinctrl_amd_s2idle_dev_ops'Mario Limonciello
`pinctrl_amd_s2idle_dev_ops` is hidden under both `CONFIG_ACPI` and `CONFIG_PM_SLEEP` so the functions that use it need the same scope. Adjust checks to look for both, and while updating make it CONFIG_SUSPEND instead as that's what the ACPI header uses. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202504100420.88UPkUTU-lkp@intel.com/ Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patch.msgid.link/20250414203551.779320-1-superm1@kernel.org [ rjw: Add missing #ifdef/#endif block ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2025-05-05pinctrl: renesas: rzg2l: Add support for RZ/V2N SoCLad Prabhakar
Add pinctrl support for the Renesas RZ/V2N SoC by reusing the existing RZ/V2H(P) pin configuration data. The PFC block is nearly identical, with the only difference being the absence of `PCIE1_RSTOUTB` on RZ/V2N. To handle this, the rzv2h_dedicated_pins array is refactored into a common and pcie1 subset. This enables reuse of the common portion across both SoCs, while excluding PCIE1_RSTOUTB for RZ/V2N. This change allows the pinctrl-rzg2l driver to support RZ/V2N without duplicating large parts of the RZ/V2H configuration. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20250415130854.242227-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-04-29pinctrl: samsung: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-12-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: pistachio: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-11-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: armada-37xx: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-10-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: at91: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-9-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: at91: allow building the module with COMPILE_TEST=yBartosz Golaszewski
Extend the build coverage by allowing to build the module with COMPILE_TEST enabled. We can do this as the driver doesn't depend on any architecture-specific bits. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-8-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: microchip-sgpio: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-7-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: ingenic: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-6-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: stm32: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Antonio Borneo <antonio.borneo@foss.st.com> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-5-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: owl: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-4-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: stmfx: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-3-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-29pinctrl: axp209: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-2-504f91120b99@linaro.org [Drop unnecessary curly braces] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
generated by cgit (git 2.34.1) at 2025-07-04 01:42:55 +0000