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Commit 43f91baa authored by Yuan Zhao's avatar Yuan Zhao
Browse files

ARM: dts: msm: Optimize HX8399 panel initialization code 



When do panel suspend/resume stress test, panel will
flicker for about 1~2 minutes occasionally. Modified
some initialization parameters for the panel.

Change-Id: I8cbf6556e6f40eb8be5ee80bef141ec5a2833efb
Signed-off-by: default avatarYuan Zhao <yzhao@codeaurora.org>
parent d8136467

arch/arm64/boot/dts/qcom/dsi-panel-hx8399-truly-singlemipi-fhd-video.dtsi

+27 −30
Original line number Diff line number Diff line
@@ -36,8 +36,6 @@ 
		qcom,mdss-dsi-lane-1-state;

		qcom,mdss-dsi-lane-2-state;

		qcom,mdss-dsi-lane-3-state;

		qcom,mdss-dsi-t-clk-pre = <0x30>;

		qcom,mdss-dsi-t-clk-post = <0x0e>;

		qcom,mdss-dsi-dma-trigger = "trigger_sw";

		qcom,mdss-dsi-mdp-trigger = "none";

		qcom,mdss-dsi-lp11-init;
@@ -50,27 +48,27 @@ 
			timing@0 {

				qcom,mdss-dsi-panel-width = <1080>;

				qcom,mdss-dsi-panel-height = <2160>;

				qcom,mdss-dsi-h-front-porch = <24>;

				qcom,mdss-dsi-h-back-porch = <24>;

				qcom,mdss-dsi-h-pulse-width = <16>;

				qcom,mdss-dsi-h-front-porch = <42>;

				qcom,mdss-dsi-h-back-porch = <42>;

				qcom,mdss-dsi-h-pulse-width = <10>;

				qcom,mdss-dsi-h-sync-skew = <0>;

				qcom,mdss-dsi-v-back-porch = <40>;

				qcom,mdss-dsi-v-front-porch = <36>;

				qcom,mdss-dsi-v-pulse-width = <2>;

				qcom,mdss-dsi-v-back-porch = <15>;

				qcom,mdss-dsi-v-front-porch = <10>;

				qcom,mdss-dsi-v-pulse-width = <3>;

				qcom,mdss-dsi-panel-framerate = <60>;

				qcom,mdss-dsi-on-command = [

					39 01 00 00 00 00 04 B9 FF 83 99

					39 01 00 00 00 00 02 D2 88

					39 01 00 00 00 00 10 B1 02 04 74 94 01

					   32 33 11 11 E6 5D 56 73 02 02

					39 01 00 00 00 00 0c B1 02 04 72 92 01

					   32 AA 11 11 52 57

					39 01 00 00 00 00 10 B2 00 80 80 CC 05

					   07 5A 11 10 10 00 1E 70 03 D4

					39 01 00 00 00 00 2D B4 00 FF 59 59 0C

					   AC 00 00 0C 00 07 0A 00 28 07 08 0C

					   21 03 00 00 00 AE 87 59 59 0C AC 00

					   00 0C 00 07 0A 00 28 07 08 0C 01 00

					   00 AE 01

					39 01 00 00 05 00 22 D3 00 00 01 01 00

					39 01 00 00 00 00 2D B4 00 FF 59 59 01

					   AB 00 00 09 00 03 05 00 28 03 0B 0D

					   21 03 02 00 0C A3 80 59 59 02 AB 00

					   00 09 00 03 05 00 28 03 0B 0D 02 00

					   0C A3 01

					39 01 00 00 05 00 22 D3 00 0C 03 03 00

					   00 10 10 00 00 03 00 03 00 08 78 08

					   78 00 00 00 00 00 24 02 05 05 03 00

					   00 00 05 40
@@ -86,26 +84,25 @@ 
					39 01 00 00 00 00 11 D8 AA AA AA AA AA

					   AA AA AA AA BA AA AA AA BA AA AA

					39 01 00 00 00 00 02 BD 01

					39 01 00 00 00 00 11 D8 82 EA AA AA 82

					   EA AA AA 82 EA AA AA 82 EA AA AA

					39 01 00 00 00 00 11 D8 00 00 00 00 00

					   00 00 00 82 EA AA AA 82 EA AA AA

					39 01 00 00 00 00 02 BD 02

					39 01 00 00 00 00 09 D8 FF FF C0 3F FF

					   FF C0 3F

					39 01 00 00 00 00 02 BD 00

					39 01 00 00 05 00 37 E0 08 2A 39 35 74

					   7C 87 7F 84 8A 8E 91 93 96 9B 9C 9E

					   A5 A6 AE A1 AF B2 5C 58 63 74 08 2A

					   39 35 74 7C 87 7F 84 8A 8E 91 93 96

					   9B 9C 9E A5 A6 AE A1 AF B2 5C 58 63

					   74

					39 01 00 00 05 00 37 E0 01 21 31 2D 66

					   6F 7B 75 7A 81 86 89 8C 90 95 97 9A

					   A1 A2 AA 9E AD B0 5B 57 63 7A 01 21

					   31 2D 66 6F 7B 75 7A 81 86 89 8C 90

					   95 97 9A A1 A2 AA 9E AD B0 5B 57 63

					   7A

					39 01 00 00 00 00 03 B6 7E 7E

					39 01 00 00 00 00 02 CC 08

					39 01 00 00 00 00 06 C7 00 08 00 01 08

					39 01 00 00 00 00 03 C0 25 5A

					05 01 00 00 78 00 02 11 00

					05 01 00 00 14 00 02 29 00];

				qcom,mdss-dsi-off-command = [05 01 00 00 14 00

				  02 28 00 05 01 00 00 78 00 02 10 00];

					05 01 00 00 96 00 02 11 00

					05 01 00 00 32 00 02 29 00];

				qcom,mdss-dsi-off-command = [

					05 01 00 00 32 00 02 28 00

					05 01 00 00 96 00 02 10 00];

				qcom,mdss-dsi-on-command-state = "dsi_lp_mode";

				qcom,mdss-dsi-off-command-state = "dsi_hs_mode";

			};