[PATCH 1/5] arm64: dts: renesas: r8a779f0: Add labels for rswitch ports

[Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>]

Introduce labels for each rswitch port in the form 'rswitchportN'.
Those can be used to access rswitch port nodes directly, which is
going to be useful in reducing DT indentation slightly as well as
in DT /aliases node to reference the rswitch ports as ethernetN
interfaces. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
 arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
index 054498e54730b..8d296d0ebdfdc 100644
--- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
@@ -974,15 +974,15 @@ ethernet-ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				port@0 {
+				rswitchport0: port@0 {
 					reg = <0>;
 					phys = <&eth_serdes 0>;
 				};
-				port@1 {
+				rswitchport1: port@1 {
 					reg = <1>;
 					phys = <&eth_serdes 1>;
 				};
-				port@2 {
+				rswitchport2: port@2 {
 					reg = <2>;
 					phys = <&eth_serdes 2>;
 				};
-- 
2.45.2