From patchwork Thu Apr 25 08:41:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Long Cheng X-Patchwork-Id: 10916303 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1135E1515 for ; Thu, 25 Apr 2019 08:42:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F2DC228BD0 for ; Thu, 25 Apr 2019 08:42:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E688128C2E; Thu, 25 Apr 2019 08:42:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7FDBC28BD0 for ; Thu, 25 Apr 2019 08:42:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ei7G0Z8ydfGW+muyxYWaLZIc4puHLtx8qkMDzshWDZw=; b=nNuRmUUUFDiuJe wGyU75Ji0BOS8p4bE/SvwtH3/GH/7Tloz8L21q9TsGn7Bnkm0ykSki9Gw7WEzXSldHruLvz6R+ukV 8Fw7BgqvNglGSnjHXkPSYUrrRPP9EiXWWXHRXqInKu+n8kUMy1UBJlw1aCTelknCGmlr2I6gsBq74 PuWxgWVTo0hUVPjXLErCN3QgZXab75Gn8pI1F1+lCNA8M1c21esl30IjSvTAf1Rv+jOcYv+0jxeiT JH3ZTPo174gw2ctDI5T0AMkv1XOyY1oNRxD9CLrpAnvoCrleM5QrIAQXz/D821hsGLDmlE5t6ZUHu dQp7NNqwR/5E1lh3XBwg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hJZxK-0001Bu-2B; Thu, 25 Apr 2019 08:42:10 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hJZwz-0000l2-Io; Thu, 25 Apr 2019 08:41:51 +0000 X-UUID: fcf9cb555ca243cea7f91fe6d96f8ed3-20190425 X-UUID: fcf9cb555ca243cea7f91fe6d96f8ed3-20190425 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 886650104; Thu, 25 Apr 2019 00:41:44 -0800 Received: from mtkmbs03n2.mediatek.inc (172.21.101.182) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 25 Apr 2019 01:41:42 -0700 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs03n2.mediatek.inc (172.21.101.182) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 25 Apr 2019 16:41:34 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 25 Apr 2019 16:41:33 +0800 From: Long Cheng To: Greg Kroah-Hartman Subject: [PATCH 0/2] Perfect 8250 mtk uart function. Date: Thu, 25 Apr 2019 16:41:29 +0800 Message-ID: <1556181691-10293-1-git-send-email-long.cheng@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-TM-SNTS-SMTP: 63F3EB361E0CC5D98E81A5E6A9DEBFA1D0C0011D96D48A198B0BE0DF6175839B2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190425_014149_680743_B4A399D5 X-CRM114-Status: UNSURE ( 5.22 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zhenbao Liu , Peter Shih , srv_heupstream@mediatek.com, "Gustavo A. R. Silva" , Changqi Hu , linux-kernel@vger.kernel.org, Long Cheng , linux-mediatek@lists.infradead.org, linux-serial@vger.kernel.org, Jiri Slaby , Matthias Brugger , Yingjoe Chen , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Perfect 8250 mtk uart function, 1.Modify baudrate setting 2.Add follow control function Long Cheng (2): serial: 8250-mtk: add follow control serial: 8250-mtk: modify baudrate setting drivers/tty/serial/8250/8250_mtk.c | 162 +++++++++++++++++++++++++++++++------ 1 file changed, 139 insertions(+), 23 deletions(-)