From: Pali Rohár <pali@xxxxxxxxxx>
[ Upstream commit 21aad8ba615e9c39cee6c5d0b76726f63791926c ]
MCP7940MT-I/MNY RTC has connected interrupt line to GPIO2_5.
Fixes: 7109d817db2e ("arm64: dts: marvell: add DTS for Turris Mox")
Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
index 00e5dbf4b823..eea8d23683dc 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -124,9 +124,12 @@ &i2c0 {
/delete-property/ mrvl,i2c-fast-mode;
status = "okay";
+ /* MCP7940MT-I/MNY RTC */
rtc@6f {
compatible = "microchip,mcp7940x";
reg = <0x6f>;
+ interrupt-parent = <&gpiosb>;
+ interrupts = <5 0>; /* GPIO2_5 */
};
};
--
2.35.1
