diff --git a/configfiles/rk3566-panther-x2.dts b/configfiles/rk3566-panther-x2.dts
index c4acd23..9929708 100644
--- a/configfiles/rk3566-panther-x2.dts
+++ b/configfiles/rk3566-panther-x2.dts
@@ -29,6 +29,7 @@
 
 	chosen: chosen {
 		bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rw rootwait";
+		//stdout-path = "serial2:1500000n8";
 	};
 
 	fiq_debugger: fiq-debugger {
@@ -519,7 +520,7 @@
 &pmu_io_domains {
 	pmuio1-supply = <&vcc3v3_pmu>;
 	pmuio2-supply = <&vcc3v3_pmu>;
-	vccio1-supply = <&vcc_3v3>;
+	vccio1-supply = <&vccio_acodec>;
 	vccio2-supply = <&vcc_1v8>;
 	vccio3-supply = <&vccio_sd>;
 	vccio4-supply = <&vcc_1v8>;