kernel/linux.git/drivers/pinctrl/qcom, branch linux-7.0.y

pinctrl: qcom: Fix wakeirq map by removing disconnected irqs for sm8150

2026-06-01T15:54:34+00:00

[ Upstream commit 52ac35b8a151446481496404af3a8e5e889b3c5a ] PDC interrupts 122-125 were meant for ibi_i3c wakeup but sm8150 do not support i3c. GPIOs 39,51,88 and 144 are also connected to different PDC pin and already reflected in the wake irq map. Remove the unsupported wakeup interrupts from the map. Fixes: 90337380c809 ("pinctrl: qcom: sm8150: Specify PDC map") Reviewed-by: Konrad Dybcio Signed-off-by: Maulik Shah Signed-off-by: Navya Malempati Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: qcom: Fix GPIO to PDC wake irq map for qcs615

2026-06-01T15:54:33+00:00

[ Upstream commit 9d69033ad967b6e09b1e5b30d1a32c6c4876465d ] PDC interrupts 122-125 were meant for ibi_i3c wakeup but qcs615 do not support i3c. GPIOs 39,51,88 and 89 are also connected to different PDC pin to support non-ibi wakeup. Update the wakeirq map to reflect same. Fixes: b698f36a9d40 ("pinctrl: qcom: add the tlmm driver for QCS615 platform") Signed-off-by: Maulik Shah Signed-off-by: Navya Malempati Reviewed-by: Konrad Dybcio Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: qcom: ipq4019: mark gpio as a GPIO pin function

2026-06-01T15:54:32+00:00

[ Upstream commit b51d33ea8a164bb5f0eec8ad817fa9730ac2b577 ] The qcom pinctrl core supports marking functions that represent GPIO mode via PINCTRL_GPIO_PINFUNCTION(), so that strict pinmuxing does not reject GPIO requests for pins that are muxed to the GPIO function. ipq4019 still describes its gpio function with QCA_PIN_FUNCTION(gpio), so it is not treated as a GPIO pin function. As a result, GPIO consumers can still conflict with pinctrl states that select the "gpio" function. Add a QCA_GPIO_PIN_FUNCTION() helper and use it for the ipq4019 gpio function, matching how the msm-based qcom drivers handle this. This allows ipq4019 to keep the GPIO-related pin configuration in DTS without tripping over strict pinmux ownership checks. Fixes: cc85cb96e2e4 ("pinctrl: qcom: make the pinmuxing strict") Signed-off-by: Til Kaiser Reviewed-by: Dmitry Baryshkov Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin

pinctrl: qcom: spmi-gpio: implement .get_direction()

2026-03-10T09:21:52+00:00

GPIO controller driver should typically implement the .get_direction() callback as GPIOLIB internals may try to use it to determine the state of a pin. Since introduction of shared proxy, it prints a warning splat when using a shared spmi gpio. The implementation is not easy because the controller supports enabling the input and output logic at the same time, so we aligns on the behaviour of the .get() operation and return -EINVAL in other situations. Fixes: eadff3024472 ("pinctrl: Qualcomm SPMI PMIC GPIO pin controller driver") Fixes: d7b5f5cc5eb4 ("pinctrl: qcom: spmi-gpio: Add support for GPIO LV/MV subtype") Signed-off-by: Neil Armstrong Reviewed-by: Konrad Dybcio Reviewed-by: Bartosz Golaszewski Signed-off-by: Linus Walleij

pinctrl: qcom: sdm660-lpass-lpi: Make groups and functions variables static

2026-02-24T09:51:30+00:00

File-scope 'sdm660_lpi_pinctrl_groups' and 'sdm660_lpi_pinctrl_functions' are not used outside of this unit, so make them static to silence sparse warnings: pinctrl-sdm660-lpass-lpi.c:79:27: warning: symbol 'sdm660_lpi_pinctrl_groups' was not declared. Should it be static? pinctrl-sdm660-lpass-lpi.c:116:27: warning: symbol 'sdm660_lpi_pinctrl_functions' was not declared. Should it be static? Signed-off-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Signed-off-by: Linus Walleij

pinctrl: qcom: qcs615: Add missing dual edge GPIO IRQ errata flag

2026-02-23T09:34:04+00:00

Wakeup capable GPIOs uses PDC as parent IRQ chip and PDC on qcs615 do not support dual edge IRQs. Add missing wakeirq_dual_edge_errata configuration to enable workaround for dual edge GPIO IRQs. Fixes: b698f36a9d40 ("pinctrl: qcom: add the tlmm driver for QCS615 platform") Signed-off-by: Maulik Shah Reviewed-by: Dmitry Baryshkov Signed-off-by: Linus Walleij

Merge tag 'pinctrl-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2026-02-16T17:35:24+00:00

Pull pin control updates from Linus Walleij: "Core changes: - Drop the unused devm_pinctrl_unregister() function - Move pretended generic pin control functionality out of the core and into the Amlogic AM4 driver. We have something better coming (hopefully) New hardware support: - Spacemit K3 (RISC-V) pin control support - Atmel AT91 PIO4 (ARM32) SAMA7D65 pin control support - Exynos9610 (ARM64) pin control support - Qualcomm Mahua TLMM (ARM64) pin control support - Microchip Polarfire MSSIO (RISC-V) pin control support - Ocelot LAN9645XF (multiplatform) pin control support Improvements: - Using a few more guards for locking - Various nonurgent fixes and tweaks" * tag 'pinctrl-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (73 commits) pinctrl: generic: move function to amlogic-am4 driver pinctrl: intel: Align Copyright note with corporate guidelines pinctrl: mediatek: remove unused drv_offset field pinctrl: canaan: k230: Fix NULL pointer dereference when parsing devicetree pinctrl: single: fix refcount leak in pcs_add_gpio_func() pinctrl: meson: amlogic-a4: Fix device node reference leak in bank helpers pinctrl: qcom: sm8250-lpass-lpi: Fix i2s2_data_groups definition pinctrl: core: Remove duplicate error messages pinctrl: core: Simplify devm_pinctrl_*() pinctrl: core: Remove unused devm_pinctrl_unregister() dt-bindings: pinctrl: spacemit: fix drive-strength check warning pinctrl: fix kismet issues with GENERIC_PINCTRL pinctrl: tangier: Join tng_pinctrl_probe() into its wrapper pinctrl: tangier: Remove duplicate error messages pinctrl: lynxpoint: Remove duplicate error messages pinctrl: cherryview: Remove duplicate error messages pinctrl: baytrail: Remove duplicate error messages pinctrl: intel: Remove duplicate error messages pinctrl: equilibrium: Fix device node reference leak in pinbank_init() dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x ...

pinctrl: qcom: sm8250-lpass-lpi: Fix i2s2_data_groups definition

2026-02-03T00:22:06+00:00

The i2s2_data function is available on both gpio12 and gpio13. Fix the groups definition. Fixes: 6e261d1090d6 ("pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver") Signed-off-by: Luca Weiss Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Linus Walleij

pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver

2026-01-27T09:06:27+00:00

GPIO controller driver should typically implement the .get_direction() callback as GPIOLIB internals may try to use it to determine the state of a pin. Add it for the LPASS LPI driver. Reported-by: Abel Vesa Cc: stable@vger.kernel.org Fixes: 6e261d1090d6 ("pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver") Signed-off-by: Bartosz Golaszewski Reviewed-by: Konrad Dybcio Tested-by: Konrad Dybcio # X1E CRD Tested-by: Abel Vesa Signed-off-by: Linus Walleij

pinctrl: qcom: glymur: Add Mahua TLMM support

2026-01-21T12:11:56+00:00

Mahua TLMM block is identical to Glymur, but the PDC wake IRQ map differs since PDC handles the interrupt for GPIO 155 instead of GPIO 143 as seen on Glymur. Hence add the Mahua-specific PDC map to the Glymur TLMM driver. Signed-off-by: Gopikrishna Garmidi Reviewed-by: Dmitry Baryshkov Signed-off-by: Linus Walleij