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