From mboxrd@z Thu Jan 1 00:00:00 1970 From: nicolas.ferre@atmel.com (Nicolas Ferre) Date: Tue, 11 Oct 2011 19:28:06 +0200 Subject: [RFC PATCH] tty/serial: RS485 bindings for device tree In-Reply-To: <1318353208-24422-1-git-send-email-nicolas.ferre@atmel.com> References: <1318353208-24422-1-git-send-email-nicolas.ferre@atmel.com> Message-ID: <4E947CA6.9010703@atmel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 where: [..] Best regards, -- Nicolas Ferre