[RFC PATCH] tty/serial: RS485 bindings for device tree

Nicolas Ferre nicolas.ferre at atmel.com
Tue Oct 11 13:28:06 EDT 2011

I can also add this new property (support for it already in linux-next):

On 10/11/2011 07:13 PM, Nicolas Ferre :
> Generic bindings for RS485 feature included in some UARTs.
> Those bindings have to be used withing an UART device tree node.
> Documentation updated to link to the bindings definition.


> +Optional properties:
> +- linux,rs485-enabled-at-boot-time: empty property telling to enable the rs485
> +  feature at boot time. It can be disabled later with proper ioctl.

+- linux,rs485-rx-during-tx: empty property that enable the receiving of data
+  even whilst sending data.

> +- linux,rs485-rts-delay: prop-encoded-array <a b> where:


Best regards,
Nicolas Ferre

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