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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0958C433EF for ; Wed, 30 Mar 2022 10:47:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245558AbiC3Kso (ORCPT ); Wed, 30 Mar 2022 06:48:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245509AbiC3Kso (ORCPT ); Wed, 30 Mar 2022 06:48:44 -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 6D0A6269A70 for ; Wed, 30 Mar 2022 03:46:59 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nZVql-0002vB-V0; Wed, 30 Mar 2022 12:46:52 +0200 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1nZVqh-003y5u-Ji; Wed, 30 Mar 2022 12:46:50 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nZVqj-00Clkj-Iy; Wed, 30 Mar 2022 12:46:49 +0200 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: Greg Kroah-Hartman , Eric Tremblay Cc: Jiri Slaby , Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-serial@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH v3 0/3] Handle UART without interrupt on TEMT using em485 Date: Wed, 30 Mar 2022 12:46:39 +0200 Message-Id: <20220330104642.229507-1-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Developer-Signature: v=1; a=openpgp-sha256; l=943; h=from:subject; bh=llOorWorLlD1RrCRWPKaiBFBXVBahCxRpgbDtUoJ3is=; b=owEBbQGS/pANAwAKAcH8FHityuwJAcsmYgBiRDT/qkr5wGZ8XoQyXcH/kPlkuheaUms41Yy7yAWJ e9+cgyCJATMEAAEKAB0WIQR+cioWkBis/z50pAvB/BR4rcrsCQUCYkQ0/wAKCRDB/BR4rcrsCVtGB/ 4poOasW3+w8BKKV7ahXcMTXiXkaJaRoJIs4sFaweD3G3migKCpDWExvf7bWziqa7RqXMZrzp5xfTSC wrqDGYOWkbKXaWpvQdVJjQizxXDWm24rUAC6MwFXB0wmnGhh7yBYTEbgvxwK16hk8musO4ncbOdoTS KppeCaubX99xr+YDAOSwt/3LahdGNRjdOG0U+DlfCVSpjVa4QL4CAUyXN5cIEUvp1RADX2C17SbsWO qgmk2Lgz0NQPnFj2Gbk+IjxIRT1T6nKTXaKNVpYERT8CEMnn7YbC4gCXtVOnQhLSEcORiDXOe5u7II 3SAFfaI+0luXGeAyYEk27VNq+Xd6ED X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 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 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Hello, this is a follow up to https://lore.kernel.org/linux-serial/20210204161158.643-1-etremblay@distech-controls.com Compared to this v3 the following happend: - rebased to v5.17 - Slightly reworded commit log of patch 2 and 3 (requested by Andy) - Use tty_get_frame_size instead of adding another variant. I tested this series on a Freescale MPC8313 (ARCH=powerpc). Best regards Uwe Eric Tremblay (3): serial: 8250: Handle UART without interrupt on TEMT using em485 serial: 8250: Add UART_CAP_NOTEMT on PORT_16550A_FSL64 serial: 8250: add compatible for fsl,16550-FIFO64 drivers/tty/serial/8250/8250.h | 1 + drivers/tty/serial/8250/8250_of.c | 2 + drivers/tty/serial/8250/8250_port.c | 78 +++++++++++++++++++++++++++-- include/linux/serial_8250.h | 2 + 4 files changed, 80 insertions(+), 3 deletions(-) base-commit: f443e374ae131c168a065ea1748feac6b2e76613 -- 2.30.2