From 97b31746b367fbee5ea879d3dda9b92d4dd82d46 Mon Sep 17 00:00:00 2001 From: Animesh Kishore Date: Thu, 11 May 2017 21:03:22 +0530 Subject: [PATCH] ARM: dts: msm: Enable dynamic fps for msm8998 Enabling dynamic fps for nt35597 wqxga panel on msm8998. The feature helps to reduce fps when static screen leading to power saving. Change-Id: Icc040d3d764b70cdf9e9ba2523acd04c9a8691c6 Signed-off-by: Animesh Kishore --- arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi index 64f377f1a576..7de4fbbbf9ff 100644 --- a/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi +++ b/arch/arm/boot/dts/qcom/msm8998-mdss-panels.dtsi @@ -89,6 +89,10 @@ qcom,cmd-sync-wait-broadcast; qcom,esd-check-enabled; qcom,mdss-dsi-panel-status-check-mode = "bta_check"; + qcom,mdss-dsi-min-refresh-rate = <55>; + qcom,mdss-dsi-max-refresh-rate = <60>; + qcom,mdss-dsi-pan-enable-dynamic-fps; + qcom,mdss-dsi-pan-fps-update = "dfps_immediate_porch_mode_vfp"; }; &dsi_dual_nt35597_cmd { @@ -124,6 +128,10 @@ qcom,mdss-dsi-panel-on-check-value = <0x9c>; qcom,mdss-dsi-panel-status-read-length = <1>; qcom,mdss-dsi-panel-max-error-count = <3>; + qcom,mdss-dsi-min-refresh-rate = <55>; + qcom,mdss-dsi-max-refresh-rate = <60>; + qcom,mdss-dsi-pan-enable-dynamic-fps; + qcom,mdss-dsi-pan-fps-update = "dfps_immediate_porch_mode_vfp"; }; &dsi_nt35597_dsc_cmd {