ARM: dts: stm32: List exti parent interrupts on stm32mp131

Stop using the table inside the EXTI driver and list in DT the mapping
between EXTI events and its parent interrupts.

By switching away from using the internal table, there is no need anymore
to use the specific compatible "st,stm32mp13-exti", which was introduced to
select the proper internal table.

Convert the driver's table for stm32mp131 to the DT property
interrupts-extended.

Switch the compatible string to the generic "st,stm32mp1-exti", in place of
the specific "st,stm32mp13-exti".

Older DT using compatible "st,stm32mp13-exti" will still work as the driver
remains backward compatible.

Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240415134926.1254428-10-antonio.borneo@foss.st.com

diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index 3900f32da797b4bdfb243d189331c030efead9a6..c432fe109cbec3b9736f67988c5431178e16e503 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
@@ -1093,10 +1093,82 @@
                };
 
                exti: interrupt-controller@5000d000 {
-                       compatible = "st,stm32mp13-exti", "syscon";
+                       compatible = "st,stm32mp1-exti", "syscon";
                        interrupt-controller;
                        #interrupt-cells = <2>;
                        reg = <0x5000d000 0x400>;
+                       interrupts-extended =
+                               <&intc GIC_SPI 6   IRQ_TYPE_LEVEL_HIGH>,        /* EXTI_0 */
+                               <&intc GIC_SPI 7   IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 8   IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 9   IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 10  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 24  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 65  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 66  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 67  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 68  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 41  IRQ_TYPE_LEVEL_HIGH>,        /* EXTI_10 */
+                               <&intc GIC_SPI 43  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 77  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 78  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 1   IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <0>,
+                               <&intc GIC_SPI 3   IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,                                            /* EXTI_20 */
+                               <&intc GIC_SPI 32  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 34  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 73  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 93  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 38  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 39  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 40  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 72  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 53  IRQ_TYPE_LEVEL_HIGH>,        /* EXTI_30 */
+                               <&intc GIC_SPI 54  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 83  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 84  IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,                                            /* EXTI_40 */
+                               <0>,
+                               <0>,
+                               <0>,
+                               <&intc GIC_SPI 96  IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <0>,
+                               <&intc GIC_SPI 92  IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <&intc GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,        /* EXTI_50 */
+                               <0>,
+                               <&intc GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+                               <&intc GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,                                            /* EXTI_60 */
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <0>,
+                               <&intc GIC_SPI 63  IRQ_TYPE_LEVEL_HIGH>,
+                               <0>,
+                               <&intc GIC_SPI 98  IRQ_TYPE_LEVEL_HIGH>;        /* EXTI_70 */
                };
 
                syscfg: syscon@50020000 {