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-rw-r--r--Documentation/devicetree/bindings/serial/fsl-imx-uart.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt
index 574c3a2c77d5..afcfbc34e243 100644
--- a/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt
+++ b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt
@@ -6,9 +6,10 @@ Required properties:
- interrupts : Should contain uart interrupt
Optional properties:
-- fsl,irda-mode : Indicate the uart supports irda mode
- fsl,dte-mode : Indicate the uart works in DTE mode. The uart works
in DCE mode by default.
+- rs485-rts-delay, rs485-rts-active-low, rs485-rx-during-tx,
+ linux,rs485-enabled-at-boot-time: see rs485.txt
Please check Documentation/devicetree/bindings/serial/serial.txt
for the complete list of generic properties.