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@xxxxxxxxxxx>
---
arch/arm/boot/dts/st/stm32mp131.dtsi | 74 +++++++++++++++++++++++++++-
1 file changed, 73 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index 3900f32da797b..c432fe109cbec 100644
--- a/arch/arm/boot/dts/st/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
@@ -1093,10 +1093,82 @@ rcc: rcc@50000000 {
};
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 {
--
2.34.1
