ARM: dts: stm32: remove the IPCC "wakeup" IRQ on stm32mp151

The stm32 ipcc mailbox driver supports only two interrupts (rx and tx), so
remove the unsupported "wakeup" one.
Note that the EXTI interrupt 61 has two roles : it is hierarchically linked
to the GIC IPCC "rx" interrupt, and it acts as a wakeup source.

Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index e04dda5ddd954e4246cae0b5a78b3d82bc98daa9..742fdeeff4b604d559fd718ebc914593049e9d56 100644 (file)
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1117,10 +1117,9 @@
                        reg = <0x4c001000 0x400>;
                        st,proc-id = <0>;
                        interrupts-extended =
-                               <&intc GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
-                               <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
-                               <&exti 61 1>;
-                       interrupt-names = "rx", "tx", "wakeup";
+                               <&exti 61 1>,
+                               <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "rx", "tx";
                        clocks = <&rcc IPCC>;
                        wakeup-source;
                        status = "disabled";