From: Pali Rohár pali@kernel.org
[ 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@kernel.org Reviewed-by: Andrew Lunn andrew@lunn.ch Signed-off-by: Gregory CLEMENT gregory.clement@bootlin.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 2e8239d489f8..351e211afcf5 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts @@ -122,9 +122,12 @@ &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 */ }; };