From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ACBB1C433DF for ; Tue, 14 Jul 2020 09:30:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CF112075F for ; Tue, 14 Jul 2020 09:30:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726062AbgGNJaS (ORCPT ); Tue, 14 Jul 2020 05:30:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725841AbgGNJaS (ORCPT ); Tue, 14 Jul 2020 05:30:18 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1B21C061755 for ; Tue, 14 Jul 2020 02:30:17 -0700 (PDT) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jvHGQ-0002gd-Ri; Tue, 14 Jul 2020 11:30:14 +0200 Received: from ukl by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1jvHGQ-0004KJ-3V; Tue, 14 Jul 2020 11:30:14 +0200 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: Greg Kroah-Hartman Cc: Shawn Guo , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-serial@vger.kernel.org, Rafael Gago Castano , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Subject: [PATCH 0/2] serial: imx: add support for rs485 delays Date: Tue, 14 Jul 2020 11:30:10 +0200 Message-Id: <20200714093012.21621-1-uwe@kleine-koenig.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-serial@vger.kernel.org Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org From: Uwe Kleine-König Hello, this is a set of two patches that is used for quite some time now at several customers. The first patch is older and in our imx-uart topic branch since 2015, the second is newer and accounts for higher precision. While conceptual the change might well be made in a single patch it shows history correctly to keep it as two patches and also allows to credit the authors correctly. So I decided to not squash the patches. Best regards Uwe Ahmad Fatoum (1): serial: imx: use hrtimers for rs485 delays Uwe Kleine-König (1): serial: imx: implement rts delaying for rs485 drivers/tty/serial/imx.c | 167 ++++++++++++++++++++++++++++++--------- 1 file changed, 131 insertions(+), 36 deletions(-) -- 2.27.0