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-rw-r--r--Documentation/devicetree/bindings/serial/omap_serial.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt
index a44a81bfb89..b4e9c8f7286 100644
--- a/Documentation/devicetree/bindings/serial/omap_serial.txt
+++ b/Documentation/devicetree/bindings/serial/omap_serial.txt
@@ -9,3 +9,4 @@ Required properties:
Optional properties:
- clock-frequency : frequency of the clock input to the UART
- flags : an integer specifying the UPF flags of the uart port
+- ti,no-pm-qos: empty property that disables PM QoS for the UART