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Date: Fri, 14 Jun 2024 09:00:12 +0800 Message-ID: <20240614010012.25443-1-yangyj.ee@gmail.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Without clock definition, SYSCFG will not work, EXTI interrupt for port other than GPIOA will fail to operate. Signed-off-by: Yanjun Yang --- arch/arm/boot/dts/st/stm32f429.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm= 32f429.dtsi index 8efcda9ef8ae..ad91b74ddd0d 100644 --- a/arch/arm/boot/dts/st/stm32f429.dtsi +++ b/arch/arm/boot/dts/st/stm32f429.dtsi @@ -579,6 +579,7 @@ spi4: spi@40013400 { syscfg: syscon@40013800 { compatible =3D "st,stm32-syscfg", "syscon"; reg =3D <0x40013800 0x400>; + clocks =3D <&rcc 0 STM32F4_APB2_CLOCK(SYSCFG)>; }; =20 exti: interrupt-controller@40013c00 { --=20 2.45.2