arm64: dts: imx8mm-kontron: Fix interrupt for RTC on OSM-S i.MX8MM module

[ Upstream commit 8d0f39b7d04d864e89b84063b124fd10aa4b8809 ]

The level of the interrupt signal is active low instead. Fix this.

Fixes: de9618e84f76 ("arm64: dts: Add support for Kontron SL/BL i.MX8MM OSM-S")
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
index 3e7db968f7e64a8aec3fa37e2e4ae4944fe52a9d..60abcb636cedf35e90511a9193daba7636f3f0cb 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
@@ -210,7 +210,7 @@
                reg = <0x52>;
                pinctrl-names = "default";
                pinctrl-0 = <&pinctrl_rtc>;
-               interrupts-extended = <&gpio4 1 IRQ_TYPE_LEVEL_HIGH>;
+               interrupts-extended = <&gpio4 1 IRQ_TYPE_LEVEL_LOW>;
                trickle-diode-disable;
        };
 };