From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: [PATCH v2 00/10] serial: st-asc: Allow handling of RTS line Date: Fri, 3 Feb 2017 10:10:43 +0100 Message-ID: <20170203091043.GA10386@kroah.com> References: <20170201143145.31962-1-lee.jones@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170201143145.31962-1-lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lee Jones Cc: jslaby-IBi9RG/b67k@public.gmane.org, linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org, patrice.chotard-qxv4g6HH51o@public.gmane.org List-Id: linux-serial@vger.kernel.org On Wed, Feb 01, 2017 at 02:31:35PM +0000, Lee Jones wrote: > When hardware flow-control is disabled, manual toggling of the UART's > reset line (RTS) using userland applications (e.g. stty) is not > possible, since the ASC IP does not provide this functionality in the > same was as some other IPs do. Thus, we have to do this manually. > > This set ensures the correct Pinctrl groups are configured and > obtained for both manual toggling of the RTS line and for the IP to > take over the lines when HW flow-control is requested by the user. I see 2 series that are listed as "v2", which one to take? I know, I'll drop both and wait for an updated set with all of the acks added to them... Please fix up and resend. thanks, greg k-h -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg KH) Date: Fri, 3 Feb 2017 10:10:43 +0100 Subject: [PATCH v2 00/10] serial: st-asc: Allow handling of RTS line In-Reply-To: <20170201143145.31962-1-lee.jones@linaro.org> References: <20170201143145.31962-1-lee.jones@linaro.org> Message-ID: <20170203091043.GA10386@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Feb 01, 2017 at 02:31:35PM +0000, Lee Jones wrote: > When hardware flow-control is disabled, manual toggling of the UART's > reset line (RTS) using userland applications (e.g. stty) is not > possible, since the ASC IP does not provide this functionality in the > same was as some other IPs do. Thus, we have to do this manually. > > This set ensures the correct Pinctrl groups are configured and > obtained for both manual toggling of the RTS line and for the IP to > take over the lines when HW flow-control is requested by the user. I see 2 series that are listed as "v2", which one to take? I know, I'll drop both and wait for an updated set with all of the acks added to them... Please fix up and resend. thanks, greg k-h From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752482AbdBCJKp (ORCPT ); Fri, 3 Feb 2017 04:10:45 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:40598 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752145AbdBCJKm (ORCPT ); Fri, 3 Feb 2017 04:10:42 -0500 Date: Fri, 3 Feb 2017 10:10:43 +0100 From: Greg KH To: Lee Jones Cc: jslaby@suse.com, linux-serial@vger.kernel.org, dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@stlinux.com, patrice.chotard@st.com Subject: Re: [PATCH v2 00/10] serial: st-asc: Allow handling of RTS line Message-ID: <20170203091043.GA10386@kroah.com> References: <20170201143145.31962-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170201143145.31962-1-lee.jones@linaro.org> User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 01, 2017 at 02:31:35PM +0000, Lee Jones wrote: > When hardware flow-control is disabled, manual toggling of the UART's > reset line (RTS) using userland applications (e.g. stty) is not > possible, since the ASC IP does not provide this functionality in the > same was as some other IPs do. Thus, we have to do this manually. > > This set ensures the correct Pinctrl groups are configured and > obtained for both manual toggling of the RTS line and for the IP to > take over the lines when HW flow-control is requested by the user. I see 2 series that are listed as "v2", which one to take? I know, I'll drop both and wait for an updated set with all of the acks added to them... Please fix up and resend. thanks, greg k-h