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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 18331C43381 for ; Tue, 19 Feb 2019 07:31:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC174217D9 for ; Tue, 19 Feb 2019 07:31:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="icxHPMiR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726828AbfBSHbs (ORCPT ); Tue, 19 Feb 2019 02:31:48 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:44185 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725730AbfBSHbr (ORCPT ); Tue, 19 Feb 2019 02:31:47 -0500 Received: by mail-pl1-f193.google.com with SMTP id c4so4964991pls.11 for ; Mon, 18 Feb 2019 23:31:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=SdoNCfzceGzIEn2QAjiB2FIUmmTDJWyalUqcJlv/qLo=; b=icxHPMiRLoe7YCvpUvDAuCNmAISq/kT+OrgD4VHTeqbErXfRRiaS2/HjEXPoL1VsJt gDqND8Q9R7vz50o43QH/HSDZ0cigWo+lxTn0RkXkSI/XVYuBSCObKMOsoNsl4qG7PR/o +0twUTP4LizV1d2aYeIIBuJDjdNCQ+xyQf8w6Z8eU0Y3Bl+jQyEnQLjJE/f4+lf6AF68 uMrUgzMfZRqnkSXRE5/7+rT0YAi1/Uiq2jhnHd71iUMUYVT5NwRwzFB29udkUSfOSQ5s 3HBeIN3wwdzL6W8r+f4agWpboGJ4f0zrgawju/dPhklIBgWHkhnDVnUWxu9hOXIN7TlI Kyaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=SdoNCfzceGzIEn2QAjiB2FIUmmTDJWyalUqcJlv/qLo=; b=UwyQUBbDu1po9n67arBzoFHZtwsBC2kJU67i3lDeAMTMXY+FgZRbEz5c9umHK+hxr4 N2Sl+KUxoyjq5LH5zKIThdf1Lm46UpzC2/KLJ97GOP75Y7OK2v3cP4vQ9dHz+LN+/GmA Fz/FcB8HSDx47yygO4uEe5L/H7EKPF2o2zdXAsP8cCCFSysjpDDE+Bv7Qy71qBmH1I4i yFjzrKDqSq0IIKV3hzF5u808tZt8rd8uryihEuRz9os17OQqBSVneoK38REkEl0ltLcM 2Mu1J4hCGRSaoW8WVmSGuYf9dTqGNEQBDoW/w4xlYmIDhJST/LaKzpq1OSbDffbj5SVy V3IA== X-Gm-Message-State: AHQUAuaLcLX9xNUE+Jx00Z95wj2zaNIluv0Dhw9MUgfNHormrDrdIbIS +s3DTj++ZZiHpgGWhRQV+UBD3w== X-Google-Smtp-Source: AHgI3IYcZbOFca6x6KG65rOeC1Nxu2e+KRsE9vfVy20silJA6i1Ure7B/wKdbF/3SjCtYqxpj5APdw== X-Received: by 2002:a17:902:8d94:: with SMTP id v20mr29436151plo.194.1550561507074; Mon, 18 Feb 2019 23:31:47 -0800 (PST) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.102]) by smtp.gmail.com with ESMTPSA id n27sm31556569pfb.8.2019.02.18.23.31.42 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Feb 2019 23:31:46 -0800 (PST) From: Baolin Wang To: gregkh@linuxfoundation.org, jslaby@suse.com, robh+dt@kernel.org, mark.rutland@arm.com, orsonzhai@gmail.com, zhang.lyra@gmail.com Cc: baolin.wang@linaro.org, broonie@kernel.org, lanqing.liu@unisoc.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 0/5] Add new features for the Spreadtrum serial controller Date: Tue, 19 Feb 2019 15:31:10 +0800 Message-Id: X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set fixes the baud rate calculation formula issue, as well as adding power management support and DMA mode support for the Spreadtrum serial controller. Lanqing Liu (5): serial: sprd: Modify the baud rate calculation formula dt-bindings: serial: sprd: Add clocks and clocks-names properties serial: sprd: Add power management for the Spreadtrum serial controller dt-bindings: serial: sprd: Add dma properties to support DMA mode serial: sprd: Add DMA mode support .../devicetree/bindings/serial/sprd-uart.txt | 17 +- drivers/tty/serial/sprd_serial.c | 503 +++++++++++++++++++- 2 files changed, 499 insertions(+), 21 deletions(-) -- 1.7.9.5