Enable EXTI hardware peripheral for STM32MP13 SoC and define EXTI/GIC
mapping.
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index 86126dc0d898..5bd384295619 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -4,6 +4,7 @@
* Author: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx> for STMicroelectronics.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/stm32-exti.h>
/ {
#address-cells = <1>;
@@ -115,6 +116,52 @@
status = "disabled";
};
+ exti: interrupt-controller@5000d000 {
+ compatible = "st,stm32mp13-exti", "syscon";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000d000 0x400>;
+ st,exti-mapping = <0 6 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <1 7 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <2 8 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <3 9 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <4 10 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <5 24 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <6 65 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <7 66 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <8 67 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <9 68 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <10 41 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <11 43 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <12 77 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <13 78 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <14 106 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <15 109 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <16 1 STM32_EXTI_TYPE_CONFIGURABLE>,
+ <19 3 STM32_EXTI_TYPE_DIRECT>,
+ <21 32 STM32_EXTI_TYPE_DIRECT>,
+ <22 34 STM32_EXTI_TYPE_DIRECT>,
+ <23 73 STM32_EXTI_TYPE_DIRECT>,
+ <24 93 STM32_EXTI_TYPE_DIRECT>,
+ <25 114 STM32_EXTI_TYPE_DIRECT>,
+ <26 38 STM32_EXTI_TYPE_DIRECT>,
+ <27 39 STM32_EXTI_TYPE_DIRECT>,
+ <28 40 STM32_EXTI_TYPE_DIRECT>,
+ <29 72 STM32_EXTI_TYPE_DIRECT>,
+ <30 53 STM32_EXTI_TYPE_DIRECT>,
+ <31 54 STM32_EXTI_TYPE_DIRECT>,
+ <32 83 STM32_EXTI_TYPE_DIRECT>,
+ <33 84 STM32_EXTI_TYPE_DIRECT>,
+ <44 96 STM32_EXTI_TYPE_DIRECT>,
+ <47 92 STM32_EXTI_TYPE_DIRECT>,
+ <48 116 STM32_EXTI_TYPE_DIRECT>,
+ <50 117 STM32_EXTI_TYPE_DIRECT>,
+ <52 118 STM32_EXTI_TYPE_DIRECT>,
+ <53 119 STM32_EXTI_TYPE_DIRECT>,
+ <68 63 STM32_EXTI_TYPE_DIRECT>,
+ <70 98 STM32_EXTI_TYPE_DIRECT>;
+ };
+
syscfg: syscon@50020000 {
compatible = "st,stm32mp157-syscfg", "syscon";
reg = <0x50020000 0x400>;
--
2.17.1
