[PATCH] ARM: dts: stm32: use exti 19 as main interrupt to support RTC wakeup on stm32mp157
From: Marek Vasut <marex@denx.de>
Date: 2021-01-24 17:14:58
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Alexandre Torgue <redacted> Link between GIC and exti line is now done inside EXTI driver. So in order to be wake up source exti irqchip has to be used. Signed-off-by: Alexandre Torgue <redacted> --- arch/arm/boot/dts/stm32mp151.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 0d4db78ae255..169b7bdd832e 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi@@ -1541,7 +1541,7 @@ rtc: rtc@5c004000 { reg = <0x5c004000 0x400>; clocks = <&rcc RTCAPB>, <&rcc RTC>; clock-names = "pclk", "rtc_ck"; - interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 19 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; };
--
2.29.2
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