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

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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>
This commit is contained in:
Fabien Dessenne 2022-05-03 16:56:06 +02:00 committed by Alexandre Torgue
parent 1d0c1aadf1
commit 7d9802bb0e
1 changed files with 3 additions and 4 deletions
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7
arch/arm/boot/dts/stm32mp151.dtsi
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@ -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";