[PATCH 2/2] arm64: dts: ti: k3-am64: Use phandle to stdout UART node

[Andrew Davis]

Using a phandle makes it clear which UART we are choosing without needing
to resolve through an alias first.

Especially useful for boards like the TI J721s2-EVM where the alias is
"serial2" but it actually resolves to the 8th UART instance(main_uart8).

Signed-off-by: Andrew Davis <afd at ti.com>
---
 arch/arm64/boot/dts/ti/k3-am642-evm.dts | 2 +-
 arch/arm64/boot/dts/ti/k3-am642-sk.dts  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 2b7373207cb71..2760e2b5d6481 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -17,7 +17,7 @@ / {
 	model = "Texas Instruments AM642 EVM";
 
 	chosen {
-		stdout-path = "serial2:115200n8";
+		stdout-path = &main_uart0;
 	};
 
 	aliases {
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index cab5fe9e7a784..7e67dcf66539e 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -17,7 +17,7 @@ / {
 	model = "Texas Instruments AM642 SK";
 
 	chosen {
-		stdout-path = "serial2:115200n8";
+		stdout-path = &main_uart0;
 	};
 
 	aliases {
-- 
2.39.2