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-rw-r--r--dts/Bindings/serial/omap_serial.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/dts/Bindings/serial/omap_serial.txt b/dts/Bindings/serial/omap_serial.txt
index 7a71b5de77..43eac675f2 100644
--- a/dts/Bindings/serial/omap_serial.txt
+++ b/dts/Bindings/serial/omap_serial.txt
@@ -19,6 +19,7 @@ Optional properties:
- dmas : DMA specifier, consisting of a phandle to the DMA controller
node and a DMA channel number.
- dma-names : "rx" for receive channel, "tx" for transmit channel.
+- rs485-rts-delay, rs485-rx-during-tx, linux,rs485-enabled-at-boot-time: see rs485.txt
Example: