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Commit 0594e5ac authored Aug 04, 2017 by Rashi Bindra Committed by Gerrit - the friendly Code Review server Aug 08, 2017

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

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>

parent 58274ed8

arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi

+0 −1

Original line number	Diff line number	Diff line
		@@ -68,7 +68,6 @@
		qcom,mdss-dsi-lane-1-state;
		qcom,mdss-dsi-lane-2-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-t-clk-post = <0x0d>;
		qcom,mdss-dsi-t-clk-pre = <0x2d>;

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

+0 −1

Original line number	Diff line number	Diff line
		@@ -193,7 +193,6 @@
		qcom,mdss-dsi-lane-1-state;
		qcom,mdss-dsi-lane-2-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-t-clk-post = <0x0d>;

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

+0 −2

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