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-rw-r--r--Documentation/devicetree/bindings/fb/mdss-mdp.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fb/mdss-mdp.txt b/Documentation/devicetree/bindings/fb/mdss-mdp.txt
index 93cacc07e623..c8cf395d5669 100644
--- a/Documentation/devicetree/bindings/fb/mdss-mdp.txt
+++ b/Documentation/devicetree/bindings/fb/mdss-mdp.txt
@@ -243,6 +243,12 @@ Bus Scaling Data:
Optional properties:
- batfet-supply : Phandle for battery FET regulator device node.
- vdd-cx-supply : Phandle for vdd CX regulator device node.
+- vdd-cx-min-uV : The minimum voltage level in uV for the CX rail
+ whenever the display is on. If vdd-cx-supply is
+ specified, then this binding is mandatory.
+- vdd-cx-max-uV : The maximum voltage level in uV for the CX rail
+ whenever the display is on. If vdd-cx-supply is
+ specified, then this binding is mandatory.
- qcom,vbif-settings : Array with key-value pairs of constant VBIF register
settings used to setup MDSS QoS for optimum performance.
The key used should be offset from "vbif_phys" register