diff mbox series

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

Message ID 20240614010012.25443-1-yangyj.ee@gmail.com (mailing list archive)
State New, archived
Headers show
Series ARM: stm32: dts: Missing clocks for stm32f429's syscfg. | expand

Commit Message

Yanjun Yang June 14, 2024, 1 a.m. UTC 
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>
---
 arch/arm/boot/dts/st/stm32f429.dtsi | 1 +
 1 file changed, 1 insertion(+)

Comments

Alexandre TORGUE June 27, 2024, 8:42 a.m. UTC | #1 
hi

On 6/14/24 03:00, Yanjun Yang wrote:
> 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>
> ---
>   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/stm32f429.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 = "st,stm32-syscfg", "syscon";
>   			reg = <0x40013800 0x400>;
> +			clocks = <&rcc 0 STM32F4_APB2_CLOCK(SYSCFG)>;
>   		};
>   
>   		exti: interrupt-controller@40013c00 {

Applied on stm32-next.

Thanks
Alex
diff mbox series

Patch

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