diff --git a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
index 8a93245b4880..9b9cc30c0f30 100644
--- a/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10-linux.dts
@@ -214,12 +214,12 @@
 		reg = <0>;
 		backlight = <&backlight>;
 		power-supply = <&vcc18_lcd_n>;
-		prepare-delay-ms = <0>;
-		reset-delay-ms = <0>;
-		init-delay-ms = <80>;
-		enable-delay-ms = <0>;
-		disable-delay-ms = <10>;
-		unprepare-delay-ms = <60>;
+		prepare-delay-ms = <2>;
+		reset-delay-ms = <1>;
+		init-delay-ms = <20>;
+		enable-delay-ms = <120>;
+		disable-delay-ms = <50>;
+		unprepare-delay-ms = <20>;
 
 		width-mm = <68>;
 		height-mm = <121>;
@@ -230,212 +230,46 @@
 		dsi,lanes = <4>;
 
 		panel-init-sequence = [
-			39 00 04 ff 98 81 03
-			15 00 02 01 00
-			15 00 02 02 00
-			15 00 02 03 53
-			15 00 02 04 53
-			15 00 02 05 13
-			15 00 02 06 04
-			15 00 02 07 02
-			15 00 02 08 02
-			15 00 02 09 00
-			15 00 02 0a 00
-			15 00 02 0b 00
-			15 00 02 0c 00
-			15 00 02 0d 00
-			15 00 02 0e 00
-			15 00 02 0f 00
-
-			15 00 02 10 00
-			15 00 02 11 00
-			15 00 02 12 00
-			15 00 02 13 00
-			15 00 02 14 00
-			15 00 02 15 08
-			15 00 02 16 10
-			15 00 02 17 00
-			15 00 02 18 08
-			15 00 02 19 00
-			15 00 02 1a 00
-			15 00 02 1b 00
-			15 00 02 1c 00
-			15 00 02 1d 00
-			15 00 02 1e c0
-			15 00 02 1f 80
-
-			15 00 02 20 02
-			15 00 02 21 09
-			15 00 02 22 00
-			15 00 02 23 00
-			15 00 02 24 00
-			15 00 02 25 00
-			15 00 02 26 00
-			15 00 02 27 00
-			15 00 02 28 55
-			15 00 02 29 03
-			15 00 02 2a 00
-			15 00 02 2b 00
-			15 00 02 2c 00
-			15 00 02 2d 00
-			15 00 02 2e 00
-			15 00 02 2f 00
-
-			15 00 02 30 00
-			15 00 02 31 00
-			15 00 02 32 00
-			15 00 02 33 00
-			15 00 02 34 04
-			15 00 02 35 05
-			15 00 02 36 05
-			15 00 02 37 00
-			15 00 02 38 3c
-			15 00 02 39 35
-			15 00 02 3a 00
-			15 00 02 3b 40
-			15 00 02 3c 00
-			15 00 02 3d 00
-			15 00 02 3e 00
-			15 00 02 3f 00
-
-			15 00 02 40 00
-			15 00 02 41 88
-			15 00 02 42 00
-			15 00 02 43 00
-			15 00 02 44 1f
-
-			15 00 02 50 01
-			15 00 02 51 23
-			15 00 02 52 45
-			15 00 02 53 67
-			15 00 02 54 89
-			15 00 02 55 ab
-			15 00 02 56 01
-			15 00 02 57 23
-			15 00 02 58 45
-			15 00 02 59 67
-			15 00 02 5a 89
-			15 00 02 5b ab
-			15 00 02 5c cd
-			15 00 02 5d ef
-			15 00 02 5e 03
-			15 00 02 5f 14
-
-			15 00 02 60 15
-			15 00 02 61 0c
-			15 00 02 62 0d
-			15 00 02 63 0e
-			15 00 02 64 0f
-			15 00 02 65 10
-			15 00 02 66 11
-			15 00 02 67 08
-			15 00 02 68 02
-			15 00 02 69 0a
-			15 00 02 6a 02
-			15 00 02 6b 02
-			15 00 02 6c 02
-			15 00 02 6d 02
-			15 00 02 6e 02
-			15 00 02 6f 02
-
-			15 00 02 70 02
-			15 00 02 71 02
-			15 00 02 72 06
-			15 00 02 73 02
-			15 00 02 74 02
-			15 00 02 75 14
-			15 00 02 76 15
-			15 00 02 77 0f
-			15 00 02 78 0e
-			15 00 02 79 0d
-			15 00 02 7a 0c
-			15 00 02 7b 11
-			15 00 02 7c 10
-			15 00 02 7d 06
-			15 00 02 7e 02
-			15 00 02 7f 0a
-
-			15 00 02 80 02
-			15 00 02 81 02
-			15 00 02 82 02
-			15 00 02 83 02
-			15 00 02 84 02
-			15 00 02 85 02
-			15 00 02 86 02
-			15 00 02 87 02
-			15 00 02 88 08
-			15 00 02 89 02
-			15 00 02 8a 02
-
-			39 00 04 ff 98 81 04
-			15 00 02 00 80
-			15 00 02 70 00
-			15 00 02 71 00
-			15 00 02 66 fe
-			15 00 02 82 15
-			15 00 02 84 15
-			15 00 02 85 15
-			15 00 02 3a 24
-			15 00 02 32 ac
-			15 00 02 8c 80
-			15 00 02 3c f5
-			15 00 02 88 33
-
-			39 00 04 ff 98 81 01
-			15 00 02 22 0a
-			15 00 02 31 00
-			15 00 02 53 78
-			15 00 02 50 5b
-			15 00 02 51 5b
-			15 00 02 60 20
-			15 00 02 61 00
-			15 00 02 62 0d
-			15 00 02 63 00
-
-			15 00 02 a0 00
-			15 00 02 a1 10
-			15 00 02 a2 1c
-			15 00 02 a3 13
-			15 00 02 a4 15
-			15 00 02 a5 26
-			15 00 02 a6 1a
-			15 00 02 a7 1d
-			15 00 02 a8 67
-			15 00 02 a9 1c
-			15 00 02 aa 29
-			15 00 02 ab 5b
-			15 00 02 ac 26
-			15 00 02 ad 28
-			15 00 02 ae 5c
-			15 00 02 af 30
-			15 00 02 b0 31
-			15 00 02 b1 2e
-			15 00 02 b2 32
-			15 00 02 b3 00
-
-			15 00 02 c0 00
-			15 00 02 c1 10
-			15 00 02 c2 1c
-			15 00 02 c3 13
-			15 00 02 c4 15
-			15 00 02 c5 26
-			15 00 02 c6 1a
-			15 00 02 c7 1d
-			15 00 02 c8 67
-			15 00 02 c9 1c
-			15 00 02 ca 29
-			15 00 02 cb 5b
-			15 00 02 cc 26
-			15 00 02 cd 28
-			15 00 02 ce 5c
-			15 00 02 cf 30
-			15 00 02 d0 31
-			15 00 02 d1 2e
-			15 00 02 d2 32
-			15 00 02 d3 00
-			39 00 04 ff 98 81 00
-			05 00 01 11
-			05 01 01 29
+			05 fa 01 11
+			39 00 04 b9 f1 12 83
+			39 00 1c ba 33 81 05 f9 0e 0e 00 00 00
+				 00 00 00 00 00 44 25 00 91 0a
+				 00 00 02 4f 01 00 00 37
+			15 00 02 b8 25
+			39 00 04 bf 02 11 00
+			39 00 0b b3 0c 10 0a 50 03 ff 00 00 00
+				 00
+			39 00 0a c0 73 73 50 50 00 00 08 70 00
+			15 00 02 bc 46
+			15 00 02 cc 0b
+			15 00 02 b4 80
+			39 00 04 b2 c8 12 30
+			39 00 0f e3 07 07 0b 0b 03 0b 00 00 00
+				 00 ff 00 c0 10
+			39 00 0d c1 53 00 1e 1e 77 e1 cc dd 67
+				 77 33 33
+			39 00 07 c6 00 00 ff ff 01 ff
+			39 00 03 b5 09 09
+			39 00 03 b6 87 95
+			39 00 40 e9 c2 10 05 05 10 05 a0 12 31
+				 23 3f 81 0a a0 37 18 00 80 01
+				 00 00 00 00 80 01 00 00 00 48
+				 f8 86 42 08 88 88 80 88 88 88
+				 58 f8 87 53 18 88 88 81 88 88
+				 88 00 00 00 01 00 00 00 00 00
+				 00 00 00 00
+			39 00 3e ea 00 1a 00 00 00 00 02 00 00
+				 00 00 00 1f 88 81 35 78 88 88
+				 85 88 88 88 0f 88 80 24 68 88
+				 88 84 88 88 88 23 10 00 00 1c
+				 00 00 00 00 00 00 00 00 00 00
+				 00 00 00 00 00 30 05 a0 00 00
+				 00 00
+			39 00 23 e0 00 06 08 2a 31 3f 38 36 07
+				 0c 0d 11 13 12 13 11 18 00 06
+				 08 2a 31 3f 38 36 07 0c 0d 11
+				 13 12 13 11 18
+			05 32 01 29
 		];
 
 		panel-exit-sequence = [