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ARM: dts: msm: Remove sync-wait-broadcast for NT35597 DDIC

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When sync-wait-broadcast is enabled, panel status is read on both the
controllers. But for NT35597 DDIC, correct response is sent only on the
master controller. Thus, disabling sync-wait-broadcast to avoid reading on
slave controller for this DDIC for msm8998 and sdm660.

Change-Id: Idd4f82d20b416c871e8124b45a996df6746e6c4f
Signed-off-by: Rashi Bindra <rbindra@codeaurora.org>
This commit is contained in:
Rashi Bindra 2017-08-04 14:00:09 +05:30 • committed by Gerrit - the friendly Code Review server
parent 58274ed8f1
commit 0594e5acbb
3 changed files with 0 additions and 4 deletions
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1
arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi
View file

@ -68,7 +68,6 @@
qcom,mdss-dsi-lane-1-state; qcom,mdss-dsi-lane-1-state;
qcom,mdss-dsi-lane-2-state; qcom,mdss-dsi-lane-2-state;
qcom,mdss-dsi-lane-3-state; qcom,mdss-dsi-lane-3-state;
qcom,cmd-sync-wait-broadcast;
qcom,mdss-dsi-panel-timings = [e2 36 24 00 66 6a 28 38 2a 03 04 00]; qcom,mdss-dsi-panel-timings = [e2 36 24 00 66 6a 28 38 2a 03 04 00];
qcom,mdss-dsi-t-clk-post = <0x0d>; qcom,mdss-dsi-t-clk-post = <0x0d>;
qcom,mdss-dsi-t-clk-pre = <0x2d>; qcom,mdss-dsi-t-clk-pre = <0x2d>;

1
arch/arm/boot/dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi
View file

@ -193,7 +193,6 @@
qcom,mdss-dsi-lane-1-state; qcom,mdss-dsi-lane-1-state;
qcom,mdss-dsi-lane-2-state; qcom,mdss-dsi-lane-2-state;
qcom,mdss-dsi-lane-3-state; qcom,mdss-dsi-lane-3-state;
qcom,cmd-sync-wait-broadcast;
qcom,mdss-dsi-panel-timings = [e2 36 24 00 66 6a 28 38 2a 03 qcom,mdss-dsi-panel-timings = [e2 36 24 00 66 6a 28 38 2a 03
04 00]; 04 00];
qcom,mdss-dsi-t-clk-post = <0x0d>; qcom,mdss-dsi-t-clk-post = <0x0d>;

2
arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi
View file

@ -87,7 +87,6 @@
qcom,mdss-dsi-t-clk-post = <0x07>; qcom,mdss-dsi-t-clk-post = <0x07>;
qcom,mdss-dsi-t-clk-pre = <0x25>; qcom,mdss-dsi-t-clk-pre = <0x25>;
qcom,mdss-dsi-tx-eot-append; qcom,mdss-dsi-tx-eot-append;
qcom,cmd-sync-wait-broadcast;
qcom,esd-check-enabled; qcom,esd-check-enabled;
qcom,mdss-dsi-min-refresh-rate = <55>; qcom,mdss-dsi-min-refresh-rate = <55>;
qcom,mdss-dsi-max-refresh-rate = <60>; qcom,mdss-dsi-max-refresh-rate = <60>;
@ -107,7 +106,6 @@
qcom,mdss-dsi-t-clk-post = <0x0d>; qcom,mdss-dsi-t-clk-post = <0x0d>;
qcom,mdss-dsi-t-clk-pre = <0x2d>; qcom,mdss-dsi-t-clk-pre = <0x2d>;
qcom,mdss-dsi-tx-eot-append; qcom,mdss-dsi-tx-eot-append;
qcom,cmd-sync-wait-broadcast;
qcom,esd-check-enabled; qcom,esd-check-enabled;
qcom,mdss-dsi-panel-status-check-mode = "reg_read"; qcom,mdss-dsi-panel-status-check-mode = "reg_read";
qcom,mdss-dsi-panel-status-command = [06 01 00 01 00 00 01 0a]; qcom,mdss-dsi-panel-status-command = [06 01 00 01 00 00 01 0a];