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-rw-r--r--Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt
index 1f8458cd0659..cc55f6e2bfa0 100644
--- a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt
+++ b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt
@@ -187,6 +187,10 @@ Optional properties:
"bl_ctrl_wled" = Backlight controlled by WLED.
"bl_ctrl_dcs" = Backlight controlled by DCS commands.
other: Unknown backlight control. (default)
+- qcom,mdss-dsi-bl-dcs-command-state: A string that specifies the ctrl state for sending brightness
+ controlling commands, this is only available when backlight is controlled by DCS commands.
+ "dsi_lp_mode" = DSI low power mode (default).
+ "dsi_hs_mode" = DSI high speed mode.
- qcom,mdss-dsi-bl-pwm-pmi: Boolean to indicate that PWM control is through second pmic chip.
- qcom,mdss-dsi-bl-pmic-bank-select: LPG channel for backlight.
Requred if blpmiccontroltype is PWM