From 04c46c685b0b250ba7ed7a44c730a94decfc87b8 Mon Sep 17 00:00:00 2001 From: Ray Zhang Date: Thu, 5 Jan 2017 16:16:42 +0800 Subject: [PATCH] ARM: dts: msm: refine JDI a407 panel setting Tune JDI a407 panel setting for better performance. Two items might be impacted. One is DSI link rate which is not enough for command mode panel. Increase this rate in order to complete pixel transition in time. The other is only sending init sequence from left DSI CTRL, this can avoid unnecessary delay in panel resume. Change-Id: I5ba9dc8f75c9a39dd8d4b41beb8eb8d9497f7c8e CRs-Fixed: 1105343 1106131 Signed-off-by: Ray Zhang --- .../boot/dts/qcom/dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/qcom/dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi b/arch/arm/boot/dts/qcom/dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi index 62115cf6f98a..0ff02042600d 100644 --- a/arch/arm/boot/dts/qcom/dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi +++ b/arch/arm/boot/dts/qcom/dsi-panel-jdi-a407-dualmipi-wqhd-cmd.dtsi @@ -15,6 +15,7 @@ qcom,mdss-dsi-panel-name = "JDI a407 wqhd cmd mode dsi panel"; qcom,mdss-dsi-panel-type = "dsi_cmd_mode"; qcom,mdss-dsi-panel-framerate = <60>; + qcom,mdss-dsi-panel-clockrate = <838600000>; qcom,mdss-dsi-virtual-channel-id = <0>; qcom,mdss-dsi-stream = <0>; qcom,mdss-dsi-panel-width = <720>; @@ -79,6 +80,8 @@ qcom,adjust-timer-wakeup-ms = <1>; qcom,mdss-dsi-reset-sequence = <1 20>, <0 10>, <1 20>; + qcom,dcs-cmd-by-left; + qcom,config-select = <&dsi_dual_jdi_a407_cmd_config0>; dsi_dual_jdi_a407_cmd_config0: config0 {