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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 C6EE4C04EB9 for ; Wed, 17 Oct 2018 04:07:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 73FC6214AB for ; Wed, 17 Oct 2018 04:07:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DjY7pItn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 73FC6214AB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727462AbeJQMBc (ORCPT ); Wed, 17 Oct 2018 08:01:32 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:34955 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727265AbeJQMBc (ORCPT ); Wed, 17 Oct 2018 08:01:32 -0400 Received: by mail-pg1-f194.google.com with SMTP id 32-v6so683708pgu.2; Tue, 16 Oct 2018 21:07:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=WqRMWJuBSB3hCcvdUEjvDSzhuZD66PAfR/9wvsMWHu4=; b=DjY7pItnqBTdA6UjHuWei7dkA43Gtlhxfp16fFfP5GqyuOOmSTwUCiOEtaNPkhsoD5 z+4CnyH8ZvzfmCfh0s3NrETN4w91/jneE334nHtoU/7OAH6TZ+pPjWOaQV1Gh2XH4L1n PsMvLWmBSUAJvTLjzWVdJvl4VdoAdXFRwzjN8TuUaT++zP2oETnEn9y4w45v62gK9ceW IOISGAg8alHaKrdfCv4aRiPg2aMMnVmCvzL6M+7EMvl926OdV0qM9DC7zH+Em7ZniQTq crLDOMiwd4ZHL/7Z9gvYIAk5K7dSuwnLn5vgrEw5qvlfGBMjEdPu+h94CJmFBmu1EGeT C/hw== 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=WqRMWJuBSB3hCcvdUEjvDSzhuZD66PAfR/9wvsMWHu4=; b=GxlqiUDAt/e/LRiR/Ca6N714g8oxaDXabD0RpLLUk89Z4bZmO9DfGYFeCub7yKeIH/ qyy1MGcvh+J1j5rglIoIoATxaCwM0Dk5JbVzbEJqAtAA+gb7MF4NS25LHoPcw7DN7c6L smCh3aKcTrcJ273gS8IYESe5v0mUgMNbg7xOHhpIn6jquyYhvBlvkqZOehWzLdNaF9ey bwUDCYQQ+V/Yk4ILe1iMPFsJnHJU26jPVRbv7JbI60wI9b8t/usl3Xm+njvBrPQIYXZv Q0BDtiuPKd8bm+g+a5+OCixpOB++cEDRIa7P9Q+FSov/zqYmlPozglkQMI7yxdF/nNcB PH2w== X-Gm-Message-State: ABuFfoiW2Otrl//FbpbUSQzw2FYZFMCWT7/MADli3GySYYhtyUSaJoZY 2umIzz1uGyRigVHiLiWZjpg= X-Google-Smtp-Source: ACcGV61kVIYjPd2TV20Fg1oNDpAAN8SEAntMKzHA6K89DhRUxkuAYNlgcfg3fj/ETNP1VSYVcevr+Q== X-Received: by 2002:a62:670a:: with SMTP id b10-v6mr24807297pfc.243.1539749271549; Tue, 16 Oct 2018 21:07:51 -0700 (PDT) Received: from Pilot130.192.168.0.22 (211-20-114-70.HINET-IP.hinet.net. [211.20.114.70]) by smtp.googlemail.com with ESMTPSA id i21-v6sm20998554pgj.55.2018.10.16.21.07.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 16 Oct 2018 21:07:50 -0700 (PDT) From: "sudheer.v" To: Vinod Koul , Rob Herring , Mark Rutland , Greg Kroah-Hartman , Joel Stanley , Andrew Jeffery , Russell King , Dan Williams , Jiri Slaby , Thomas Gleixner , Marc Zyngier , Benjamin Herrenschmidt , Christian Borntraeger , Michael Moese , Hendrik Brueckner , Kate Stewart , Philippe Ombredanne , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org Cc: "sudheer.v" , Sudheer V , ShivahShankar Shakarnarayan rao Subject: [[PATCH] 0/9] *** DMA support for UART in ASPEED's AST2500 *** Date: Wed, 17 Oct 2018 09:40:57 +0530 Message-Id: <1539749466-3912-1-git-send-email-open.sudheer@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DMA controller driver and UART dma client driver for aspeed's AST2500 sudheer.v (9): DT-changes-for-DMA-UART-of-AST2500 Defconfig-changes-for-DMA-UART-of-AST2500 configuration-for-DMA-of-AST2500 Documentation-DTbindings-DMA-controller-of-AST2500 DMA-driver-for-AST2500 configuration-for-DMA-UART-of-AST2500 Documentation-DTbindings-DMA-UART-of-AST2500 DMA-UART-Driver-for-AST2500 updating MAINTAINERS for DMA and DMA-UART drivers of AST2500 .../devicetree/bindings/dma/ast-uart-sdma.txt | 23 + .../devicetree/bindings/serial/ast-sdma-uart.txt | 34 + MAINTAINERS | 26 + arch/arm/boot/dts/aspeed-ast2500-evb.dts | 20 + arch/arm/boot/dts/aspeed-g5.dtsi | 85 ++ arch/arm/configs/aspeed_g5_defconfig | 6 +- drivers/dma/Kconfig | 9 + drivers/dma/Makefile | 1 + drivers/dma/aspeed_uart_sdma.c | 810 ++++++++++ drivers/tty/serial/8250/8250_aspeed_uart_dma.c | 1594 ++++++++++++++++++++ drivers/tty/serial/8250/Kconfig | 34 + drivers/tty/serial/8250/Makefile | 1 + 12 files changed, 2641 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/dma/ast-uart-sdma.txt create mode 100644 Documentation/devicetree/bindings/serial/ast-sdma-uart.txt create mode 100644 drivers/dma/aspeed_uart_sdma.c create mode 100644 drivers/tty/serial/8250/8250_aspeed_uart_dma.c -- 1.9.1