A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ARM: dts: msm: remove the t-clk-post and t-clk-pre timings for blair QRD

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The qcom,mdss-dsi-t-clk-post and qcom,mdss-dsi-t-clk-pre panel
properties are not required for DSI ctrl v2.3.0 and above, using
DSI phy v4.0.0 and above. As the Blair is reusing the display
nodes from the Holi target, these two properties are getting
included automatically.
If these properties are defined, the DSI ctrl programs the
DSI_CLKOUT_TIMING_CTRL register for all the DSI PHY versions,
that is not recommended as per the DSI HPG.
We don't need these two for the Blair, remove them.

Change-Id: Ic4e1a3a306e4aa191cd7cb3b6017cd3b2f226e8e
This commit is contained in:
Yu Wu 2021-07-20 18:34:22 +08:00 • committed by chenyt17
commit a51192b3f0
1 changed files with 10 additions and 0 deletions
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10
display/blair-sde-display-qrd.dtsi
View file

@ -1,6 +1,8 @@
/* Should extend holi-sde-display-qrd-pm6125.dtsi */
&dsi_r66451_amoled_cmd {
/delete-property/ qcom,mdss-dsi-t-clk-post;
/delete-property/ qcom,mdss-dsi-t-clk-pre;
qcom,mdss-dsi-display-timings {
timing@0 {
qcom,mdss-dsi-panel-phy-timings = [00 10 04 04 1E 1E 04
@ -20,6 +22,8 @@
};
&dsi_r66451_amoled_video {
/delete-property/ qcom,mdss-dsi-t-clk-post;
/delete-property/ qcom,mdss-dsi-t-clk-pre;
qcom,mdss-dsi-display-timings {
timing@0 {
qcom,mdss-dsi-panel-phy-timings = [00 1C 08 07 23 22 07
@ -29,6 +33,8 @@
};
&dsi_r66451_amoled_90hz_cmd {
/delete-property/ qcom,mdss-dsi-t-clk-post;
/delete-property/ qcom,mdss-dsi-t-clk-pre;
qcom,mdss-dsi-display-timings {
timing@0 {
qcom,mdss-dsi-panel-phy-timings = [00 10 04 04 1E 1E 04
@ -43,6 +49,8 @@
};
&dsi_r66451_amoled_90hz_video {
/delete-property/ qcom,mdss-dsi-t-clk-post;
/delete-property/ qcom,mdss-dsi-t-clk-pre;
qcom,mdss-dsi-display-timings {
timing@0 {
qcom,mdss-dsi-panel-phy-timings = [00 16 06 05 20 1F 06
@ -52,6 +60,8 @@
};
&dsi_r66451_amoled_60hz_video {
/delete-property/ qcom,mdss-dsi-t-clk-post;
/delete-property/ qcom,mdss-dsi-t-clk-pre;
qcom,mdss-dsi-display-timings {
timing@0 {
qcom,mdss-dsi-panel-phy-timings = [00 10 04 04 1E 1E 04