From 0594e5acbb87f6b81d8cab067e8f802b3d285996 Mon Sep 17 00:00:00 2001 From: Rashi Bindra Date: Fri, 4 Aug 2017 14:00:09 +0530 Subject: [PATCH] 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 --- .../boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi | 1 - .../dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi | 1 - arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi | 2 -- 3 files changed, 4 deletions(-) diff --git a/arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi b/arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi index 5971a3d1025e..aa627b3e7c63 100644 --- a/arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi +++ b/arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi @@ -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>; diff --git a/arch/arm/boot/dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi b/arch/arm/boot/dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi index 1a572f97c840..339d87f66d2f 100644 --- a/arch/arm/boot/dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi +++ b/arch/arm/boot/dts/qcom/dsi-panel-nt35597-truly-dualmipi-wqxga-video.dtsi @@ -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>; diff --git a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi index 93b6a7664ed8..897ab12fe0a7 100644 --- a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi +++ b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi @@ -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];