From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: dts: am335x-baltos-ir5221: use dedicated RTS/CTS signals Date: Tue, 12 Apr 2016 14:17:03 -0700 Message-ID: <20160412211703.GG5995@atomide.com> References: <1459246088-17768-1-git-send-email-yegorslists@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1459246088-17768-1-git-send-email-yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org * yegorslists-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org [160329 03:10]: > From: Yegor Yefremov > > Before "tty: Add software emulated RS485 support for 8250" patch Baltos devices > relied on MCTRL_GPIO framework to handle both modem signals and RS485 mode. > > With emulated RS485 support for 8250 we can now use these pins as dedicated > RTS/CTS signals taking advantage of hardware flow control etc. when operating > in RS232 mode. Applying into omap-for-v4.7/dt thanks. Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html