fix HDMI hpd power domin issue

AvaotaSBC · Apr 15, 2024 · c4d7f84 · c4d7f84
1 parent b64c482
commit c4d7f84
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/patches/linux-5.15/overlays/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts
@@ -497,7 +497,7 @@
 };
 
 &dlcd0 {
-	status = "okay";
+	status = "disabled";
 	panel = <&rgb_panel0>;
 	ports {
 		tcon0_out: port@1 {
@@ -3528,3 +3528,20 @@ 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;
+	};
+};