diff mbox series

[3/3] ARM: dts: stm32: Enable EXTI on stm32mp13

Message ID 20211208130456.4002-4-alexandre.torgue@foss.st.com (mailing list archive)
State New, archived
Headers show
Series Add STM32MP13 EXTI support | expand

Commit Message

Alexandre TORGUE Dec. 8, 2021, 1:04 p.m. UTC 
As EXTI/GIC mapping has changed between STM32MP15 and STM32MP13, a
a new compatible is needed to choose mp13 mapping table in stm32-exti
driver.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index 86126dc0d898..c249dbe64354 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -115,6 +115,13 @@ 
 			status = "disabled";
 		};
 
+		exti: interrupt-controller@5000d000 {
+			compatible = "st,stm32mp13-exti", "syscon";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			reg = <0x5000d000 0x400>;
+		};
+
 		syscfg: syscon@50020000 {
 			compatible = "st,stm32mp157-syscfg", "syscon";
 			reg = <0x50020000 0x400>;