From: Yanjun Yang <yangyj.ee@gmail.com>
Date: Fri, 14 Jun 2024 01:00:12 +0000 (+0800)
Subject: ARM: dts: stm32: Missing clocks for stm32f429's syscfg.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0fc78aa67b3f9a7cc6b67ddbc511e4a5022cfd01;p=users%2Fjedix%2Flinux-maple.git

ARM: dts: stm32: Missing clocks for stm32f429's syscfg.

Without clock definition, SYSCFG will not work, EXTI interrupt for
port other than GPIOA will fail to operate.

Signed-off-by: Yanjun Yang <yangyj.ee@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
---

diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi
index 8efcda9ef8ae2..ad91b74ddd0d3 100644
--- a/arch/arm/boot/dts/st/stm32f429.dtsi
+++ b/arch/arm/boot/dts/st/stm32f429.dtsi
@@ -579,6 +579,7 @@
 		syscfg: syscon@40013800 {
 			compatible = "st,stm32-syscfg", "syscon";
 			reg = <0x40013800 0x400>;
+			clocks = <&rcc 0 STM32F4_APB2_CLOCK(SYSCFG)>;
 		};
 
 		exti: interrupt-controller@40013c00 {