kernel/git/stable/linux.git/drivers/pinctrl/Kconfig, branch master

Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2026-08-24T15:46:03+00:00

Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ...

pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable

2026-08-07T20:31:41+00:00

CONFIG_MULTIPLEXER can only be enabled indirectly. If it's not already enabled, then CONFIG_PINCTRL_GENERIC_MUX cannot be selected at all in menuconfig. That's because it depends on MULTIPLEXER. Follow similar consumers of the multiplexer core and select MULTIPLEXER instead. This way the driver will be visible in menuconfig as long as PINCTRL is selected. Fixes: 34acc5a8adfb ("pinctrl: add generic board-level pinctrl driver using mux framework") Signed-off-by: Alvin Šipraga Signed-off-by: Linus Walleij

pinctrl: sx150x: allow build when I2C is a module

2026-08-04T07:43:30+00:00

PINCTRL_SX150X currently depends on I2C=y. This prevents the driver from being built when I2C is configured as module. Change the Kconfig dependency to just I2C so sx150x can be built as a module when I2C is also a module. Signed-off-by: Tsz Shan Chan Signed-off-by: Linus Walleij

pinctrl: bm1880: add missing select GENERIC_PINCONF

2026-07-25T09:33:32+00:00

drivers/pinctrl/pinctrl-bm1880.c initialises its pinconf_ops with .is_generic = true, but that field is only present when CONFIG_GENERIC_PINCONF is enabled (guarded by #ifdef in pinconf.h). The Kconfig entry for PINCTRL_BM1880 never selects GENERIC_PINCONF, so any config that enables CONFIG_PINCTRL_BM1880=y without CONFIG_GENERIC_PINCONF=y fails to compile: drivers/pinctrl/pinctrl-bm1880.c:1288:10: error: 'const struct pinconf_ops' has no member named 'is_generic' Found by randconfig testing on arm64; tinyconfig reproducer below. Add the missing select to fix the build. Fixes: 49bd61ebce5f ("pinctrl: Add pinconf support for BM1880 SoC") Cc: stable@vger.kernel.org Signed-off-by: Benjamin Boortz Signed-off-by: Linus Walleij

pinctrl: microchip-sgpio: add missing select REGMAP_MMIO

2026-07-25T09:21:28+00:00

The driver calls ocelot_regmap_from_resource() via , which internally uses devm_regmap_init_mmio() and requires REGMAP_MMIO. The Kconfig entry does not select REGMAP_MMIO, causing a build failure when no other driver in the config happens to pull in REGMAP_MMIO: include/linux/mfd/ocelot.h:34:24: error: implicit declaration of function 'devm_regmap_init_mmio' Found by randconfig testing on arm64; tinyconfig reproducer below. Fixes: 2afbbab45c26 ("pinctrl: microchip-sgpio: update to support regmap") Cc: stable@vger.kernel.org Signed-off-by: Benjamin Boortz Reviewed-by: Andy Shevchenko Signed-off-by: Linus Walleij

pinctrl: fix unmet dependencies from missing GPIOLIB

2026-07-24T21:43:56+00:00

These 4 options, PINCTRL_PIC32, PINCTRL_PIC32, PINCTRL_IPROC_GPIO, and PINCTRL_NSP_GPIO all select GPIOLIB_IRQCHIP without ensuring GPIOLIB is enabled, causing unmet dependencies, such as: WARNING: unmet direct dependencies detected for GPIOLIB_IRQCHIP Depends on [n]: GPIOLIB [=n] Selected by [y]: - PINCTRL_PIC32 [=y] && PINCTRL [=y] && OF [=y] && (MACH_PIC32 || COMPILE_TEST [=y]) Similar options in this subsystem select GPIOLIB, so let's do the same here. These unmet dependency bugs were found by kconfirm, a static analysis tool for Kconfig. Fixes: 2ba384e6c381 ("pinctrl: pinctrl-pic32: Add PIC32 pin control driver") Fixes: 1490d9f841b1 ("pinctrl: Add STMFX GPIO expander Pinctrl/GPIO driver") Fixes: b64333ce769c ("pinctrl: cygnus: add gpio/pinconf driver") Fixes: 8bfcbbbcabe0 ("pinctrl: nsp: add gpio-a driver support for Broadcom NSP SoC") Signed-off-by: Julian Braha Reviewed-by: Arnd Bergmann Acked-by: Arnd Bergmann Signed-off-by: Linus Walleij

pinctrl: ultrarisc: Add UltraRISC DP1000 pinctrl driver

2026-06-11T13:02:35+00:00

Add support for the pin controller on the UltraRISC DP1000 SoC. The controller provides mux selection for pins in ports A, B, C, D, and LPC. Ports A-D default to GPIO and support peripheral muxing. LPC pins can be switched to eSPI, but are not available as GPIOs. Basic pin configuration controls such as drive strength, pull-up, and pull-down are also supported. Signed-off-by: Jia Wang Reviewed-by: Bartosz Golaszewski Signed-off-by: Linus Walleij

pinctrl: PINCTRL_STMFX should depend on CONFIG_OF

2026-06-08T22:48:12+00:00

Commit e785c990adcc ("pinctrl: Kconfig: drop unneeded dependencies on OF_GPIO") removed a redundant dependecy on CONFIG_OF_GPIO for several pinctrl drivers, but this change also removed a dependency on CONFIG_OF for some of those drivers. Normally, this wouldn't be a problem, but PINCTRL_STMFX also selected MFD_STMFX, which does depend on CONFIG_OF. This conflict allows MFD_STMFX to be enabled even if CONFIG_OF is disabled. Fix this by also having PINCTRL_STMFX depend on CONFIG_OF. This is okay because the pinctrl-stmfx driver actually does depend on CONFIG_OF functions. Fixes: e785c990adcc ("pinctrl: Kconfig: drop unneeded dependencies on OF_GPIO") Signed-off-by: Timur Tabi Signed-off-by: Linus Walleij

pinctrl: Move Airoha driver to dedicated directory

2026-06-08T08:15:16+00:00

In preparation for additional SoC support, move the Airoha pinctrl driver for AN7581 SoC to a dedicated directory. This is to tidy things up and keep code organized without polluting the Mediatek driver directory. The driver doesn't depend on any generic or common code from the Mediatek codebase so it can be safely moved without any modification. Signed-off-by: Christian Marangi Acked-by: Lorenzo Bianconi Signed-off-by: Linus Walleij

pinctrl: Add OF dependency for PINCTRL_GENERIC_MUX

2026-05-23T09:02:28+00:00

Add an explicit OF dependency for PINCTRL_GENERIC_MUX to ensure the generic mux support is only enabled when device tree is available. Also fix the stub implementation of pinctrl_generic_to_map() by correcting its last argument to match the non-stub prototype. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202604072013.aI84l57L-lkp@intel.com/ Signed-off-by: Frank Li Signed-off-by: Linus Walleij