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2025-05-21pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platformsNícolas F. R. A. Prado4-19/+16
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>
2025-05-21pinctrl: freescale: Enable driver if platform is enabled.Alexander Stein1-0/+10
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>
2025-05-21pinctrl: freescale: Depend imx-scu driver on OFAlexander Stein1-0/+1
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>
2025-05-15Merge branch 'ib-armada-for-v6.16' into develLinus Walleij1-13/+21
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-15pinctrl: armada-37xx: propagate error from armada_37xx_pmx_set_by_name()Gabor Juhos1-3/+1
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 Juhos1-1/+4
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 Juhos1-3/+4
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 Juhos1-1/+4
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 Juhos1-3/+1
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 Juhos1-8/+7
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 Juhos1-0/+3
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 Walleij5-151/+252
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>
2025-05-14pinctrl: meson: Drop unused aml_pctl_find_group_by_name()Krzysztof Kozlowski1-14/+0
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 Shevchenko1-1/+5
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 Golaszewski1-0/+17
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 Gao1-1/+1
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 Gao1-1/+1
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>
2025-05-13dt-bindings: pinctrl: qcom: correct gpio-ranges in examples for qcs8300Lijuan Gao1-1/+1
Correct the gpio-ranges in the QCS8300 TLMM pin controller example to include the UFS_RESET pin, which is expected to be wired to the reset pin of the primary UFS memory. This allows the UFS driver to toggle it. Fixes: 5778535972e2 ("dt-bindings: pinctrl: describe qcs8300-tlmm") Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20250506-correct_gpio_ranges-v3-2-49a7d292befa@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13dt-bindings: pinctrl: qcom: correct gpio-ranges in examples for qcs615Lijuan Gao1-1/+1
Correct the gpio-ranges in the QCS615 TLMM pin controller example to include the UFS_RESET pin, which is expected to be wired to the reset pin of the primary UFS memory. This allows the UFS driver to toggle it. Fixes: 55c487ea6084 ("dt-bindings: pinctrl: document the QCS615 Top Level Mode Multiplexer") Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com> Link: https://lore.kernel.org/20250506-correct_gpio_ranges-v3-1-49a7d292befa@quicinc.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-05-13Merge tag 'renesas-pinctrl-for-v6.16-tag1' of ↵Linus Walleij2-130/+170
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 Golaszewski1-3/+6
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 Golaszewski1-2/+4
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 Golaszewski1-2/+4
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 Golaszewski1-4/+9
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 Golaszewski1-8/+10
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 Golaszewski1-4/+8
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 Golaszewski1-19/+0
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 Golaszewski1-11/+8
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 Golaszewski1-1/+0
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>
2025-05-05pinctrl: renesas: rzg2l: Add support for RZ/V2N SoCLad Prabhakar2-130/+170
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 Golaszewski1-4/+9
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 Golaszewski1-3/+5
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 Golaszewski1-8/+5
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 Golaszewski1-6/+9
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 Golaszewski1-2/+1
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 Golaszewski1-4/+4
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 Golaszewski1-3/+5
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 Golaszewski1-2/+5
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 Golaszewski1-3/+5
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 Golaszewski1-5/+8
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 Golaszewski1-20/+15
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>
2025-04-29pinctrl: amd: use new GPIO line value setter callbacksBartosz Golaszewski1-2/+5
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-v1-1-504f91120b99@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-23dt-bindings: pinctrl: convert fsl,imx7ulp-pinctrl.txt to yaml formatFrank Li2-53/+99
Convert fsl,imx7ulp-pinctrl.txt to yaml format. Additional changes: - remove label in example - fsl,pin direct use hex value instead of macro because macro define in dts local directory. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20250417152158.3570936-1-Frank.Li@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-23pinctrl: mediatek: pinctrl: mediatek: add mt8196 eint pinHao Chang2-0/+297
Add eint pin support for MediaTek mt8196 SoC. Signed-off-by: Hao Chang <ot_chhao.chang@mediatek.com> Signed-off-by: Qingliang Li <qingliang.li@mediatek.com> Acked-by: Cathy Xu (许华婷) <ot_cathy.xu@mediatek.com> Link: https://lore.kernel.org/20250411084159.3307-1-ot_chhao.chang@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-23pinctrl: spacemit: add clock support for K1 SoCYixun Lan1-0/+10
For SpacemiT K1 SoC's pinctrl, explicitly acquiring clocks in the driver instead of relying on bootloader or default hardware settings to enable it. Signed-off-by: Yixun Lan <dlan@gentoo.org> Reviewed-by: Alex Elder <elder@riscstar.com> Link: https://lore.kernel.org/20250416-02-k1-pinctrl-clk-v2-2-2b5fcbd4183c@gentoo.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-23dt-bindings: pinctrl: spacemit: add clock and reset propertyYixun Lan1-0/+18
SpacemiT K1 SoC's pinctrl controller requires two clocks in order to work properly, also has one reset line from hardware perspective. Signed-off-by: Yixun Lan <dlan@gentoo.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/20250416-02-k1-pinctrl-clk-v2-1-2b5fcbd4183c@gentoo.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-17dt-bindings: pinctrl: convert fsl,vf610-pinctrl.txt to yaml formatFrank Li2-41/+83
Convert fsl,vf610-pinctrl.txt to yaml format. Additional changes: - subnode name force pattern to 'grp$' to align other imx chips. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/20250416150847.3422218-1-Frank.Li@nxp.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-17pinctr: nomadik: abx500: Restrict compile testLinus Walleij1-1/+1
The ABX500 module depends hard on AB8500_CORE it cannot be compile-tested in isolation. Fixes: 720abc5c58d8 ("pinctrl: abx500: enable building modules with COMPILE_TEST=y") Reported-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20250417-abx500-pinctrl-v1-1-0691ad29e2a6@linaro.org
2025-04-17pinctrl: mediatek: Add pinctrl driver on mt8196Guodong Liu4-0/+4661
Add pinctrl driver support for MediaTek Soc mt8196. Signed-off-by: Guodong Liu <guodong.liu@mediatek.com> Signed-off-by: Cathy Xu <ot_cathy.xu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/20250414090215.16091-4-ot_cathy.xu@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-04-17dt-bindings: pinctrl: mediatek: Add support for mt8196Cathy Xu1-0/+236
Add the new binding document for pinctrl on MediaTek mt8196. Signed-off-by: Guodong Liu <guodong.liu@mediatek.com> Signed-off-by: Cathy Xu <ot_cathy.xu@mediatek.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/20250414090215.16091-2-ot_cathy.xu@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-26 22:31:11 +0300