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ARM: dts: msm: fix low FPS issue on Sharp FHD panel

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For Sharp FHD panel, every alternate frame
is skipped since the vsync is exactly aligned to
the frame boundary and there is no additional
buffer time that is needed for configuration
and kickoff. To fix this, run the DSI pixel
clock at a higher rate to reduce the transfer time.

Change-Id: I8443f450b6b0c0b2b66592bbb55b167221d2f342
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
This commit is contained in:
Chandan Uddaraju 2016-02-02 10:59:34 -08:00 • committed by Ingrid Gallardo
parent 2590d5faf4
commit 9c6708d402
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/qcom/dsi-panel-sharp-1080p-cmd.dtsi
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@ -1,4 +1,4 @@
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@ -15,6 +15,7 @@
qcom,mdss-dsi-panel-name = "sharp 1080p cmd mode dsi panel";
qcom,mdss-dsi-panel-type = "dsi_cmd_mode";
qcom,mdss-dsi-panel-framerate = <60>;
qcom,mdss-dsi-panel-clockrate = <850000000>;
qcom,mdss-dsi-virtual-channel-id = <0>;
qcom,mdss-dsi-stream = <0>;
qcom,mdss-dsi-panel-width = <1080>;