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Wed, 15 Jul 2026 20:34:46 -0700 (PDT) Sender: Julian Braha From: Julian Braha To: linusw@kernel.org, andrea.porta@suse.com Cc: phil@raspberrypi.com, bartosz.golaszewski@oss.qualcomm.com, iivanov@suse.de, joshua.henderson@microchip.com, lee@kernel.org, amelie.delaunay@st.com, rjui@broadcom.com, sbranden@broadcom.com, yrdreddy@broadcom.com, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, arnd@arndb.de, Julian Braha Subject: [PATCH] drm: fix unmet dependencies from missing GPIOLIB Date: Thu, 16 Jul 2026 04:34:41 +0100 Message-ID: <20260716033441.21330-1-julianbraha@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- drivers/pinctrl/Kconfig | 2 ++ drivers/pinctrl/bcm/Kconfig | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index c2cdd7b2c49b..ddc60562b770 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -486,6 +486,7 @@ config PINCTRL_PIC32 depends on MACH_PIC32 || COMPILE_TEST select PINMUX select GENERIC_PINCONF + select GPIOLIB select GPIOLIB_IRQCHIP help This is the pin controller and gpio driver for Microchip PIC32 @@ -562,6 +563,7 @@ config PINCTRL_STMFX depends on I2C depends on HAS_IOMEM select GENERIC_PINCONF + select GPIOLIB select GPIOLIB_IRQCHIP select MFD_STMFX help diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig index 206f3f1249cf..19d22e7fd11e 100644 --- a/drivers/pinctrl/bcm/Kconfig +++ b/drivers/pinctrl/bcm/Kconfig @@ -121,6 +121,7 @@ source "drivers/pinctrl/bcm/Kconfig.stb" config PINCTRL_IPROC_GPIO bool "Broadcom iProc GPIO (with PINCONF) driver" depends on ARCH_BCM_IPROC || COMPILE_TEST + select GPIOLIB select GPIOLIB_IRQCHIP select PINCONF select GENERIC_PINCONF @@ -186,6 +187,7 @@ config PINCTRL_NS config PINCTRL_NSP_GPIO bool "Broadcom NSP GPIO (with PINCONF) driver" depends on ARCH_BCM_NSP || COMPILE_TEST + select GPIOLIB select GPIOLIB_IRQCHIP select PINCONF select GENERIC_PINCONF -- 2.54.0