[PATCH v3 3/3] arm64: dts: ti: k3-am625: Use interrupt line for Type-C chip

Roger Quadros rogerq at kernel.org
Thu Mar 30 01:49:54 PDT 2023


Since revision 1.3 the Type-C chip's interrupt line
is available. This will break Type-C role swap on
older boards, and it will remain in Peripheral mode.

Signed-off-by: Roger Quadros <rogerq at kernel.org>
---
 arch/arm64/boot/dts/ti/k3-am625-sk.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
index 467e17e28916..5d899b56aed6 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
@@ -256,3 +256,9 @@ partition at 3fc0000 {
 		};
 	};
 };
+
+&typec_pd0 {
+	interrupt-parent = <&exp1>;
+	interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
+	interrupt-names = "irq";
+};
-- 
2.34.1




More information about the linux-arm-kernel mailing list