diff --git a/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-longanpi-4b-pcie.dts b/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-longanpi-4b-pcie.dts
index 5324621330..d376254332 100644
--- a/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-longanpi-4b-pcie.dts
+++ b/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-longanpi-4b-pcie.dts
@@ -3445,3 +3445,20 @@ chn_cfg_mode     : Hardware DE channel allocation config. 0:single display with
 		};
 	};
 };
+
+&pd1 {
+	/* pk */
+	pd1_vi@A523_PCK_VI {
+		ppu-always-on;
+	};
+
+	/* pd */
+	pd1_vo0@A523_PCK_VO0 {
+		ppu-always-on;
+	};
+
+	/* pj */
+	pd1_vo1@A523_PCK_VO1 {
+		ppu-always-on;
+	};
+};