diff options
| author | Padmanabhan Komanduru <pkomandu@codeaurora.org> | 2018-09-25 07:47:48 +0530 |
|---|---|---|
| committer | Padmanabhan Komanduru <pkomandu@codeaurora.org> | 2018-10-01 17:30:47 +0530 |
| commit | f8c42113102430f4c3435559baecb42d531de926 (patch) | |
| tree | 374eb784ea4b2e4b51acf07680ced7c46030ab3c /Documentation/devicetree | |
| parent | 0f0f8c61373bc1c7ad25d630dd2dff24220a5287 (diff) | |
msm: mdss: add support to switch the DSI clock dynamically
Add change to support changing the DSI bit clock dynamically
for video mode panels. This helps to avoid interference of
DSI clock with other subsystems runtime.
Change-Id: I05790a6dd9d8a2fc3cf31727d032e5220d6164e5
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt index cc55f6e2bfa0..4d0e1d5e12a2 100644 --- a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt +++ b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt @@ -165,6 +165,9 @@ Optional properties: - qcom,mdss-dsi-border-color: Defines the border color value if border is present. 0 = default value. - qcom,mdss-dsi-pan-enable-dynamic-fps: Boolean used to enable change in frame rate dynamically. +- qcom,mdss-dsi-pan-enable-dynamic-bitclk: Boolean used to enable change in DSI clock dynamically. +- qcom,mdss-dsi-dynamic-bitclk_freq: An array of integers that specifies the DSI bit clock + frequencies supported as part of dynamic bit clock feature. - qcom,mdss-dsi-pan-fps-update: A string that specifies when to change the frame rate. "dfps_suspend_resume_mode"= FPS change request is implemented during suspend/resume. @@ -696,6 +699,9 @@ Example: qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled"; qcom,mdss-dsi-pan-enable-dynamic-fps; qcom,mdss-dsi-pan-fps-update = "dfps_suspend_resume_mode"; + qcom,mdss-dsi-pan-enable-dynamic-bitclk; + qcom,mdss-dsi-dynamic-bitclk_freq = <711037824 724453632 737869440 + 751285248 764701056 778116864 791532672 804948480>; qcom,min-refresh-rate = <30>; qcom,max-refresh-rate = <60>; qcom,mdss-dsi-bl-pmic-bank-select = <0>; |