ARM: dts: socionext: Drop "linux,spdif-dit" port node unit-address

A single graph port node without an address (i.e. "reg") should not have
a unit-address, drop it from the "linux,spdif-dit" port node.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250910233740.777077-2-robh@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts
index 7e08a459f7d8b5922416d64e638904652f519d99..ab910e1b5e6aacf2208d200d60e54065d6d75a80 100644 (file)
--- a/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts
@@ -43,7 +43,7 @@
                compatible = "linux,spdif-dit";
                #sound-dai-cells = <0>;
 
-               port@0 {
+               port {
                        spdif_tx: endpoint {
                                remote-endpoint = <&spdif_hiecout1>;
                        };
@@ -54,7 +54,7 @@
                compatible = "linux,spdif-dit";
                #sound-dai-cells = <0>;
 
-               port@0 {
+               port {
                        comp_spdif_tx: endpoint {
                                remote-endpoint = <&comp_spdif_hiecout1>;
                        };