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=-11.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 C611CC4363D for ; Tue, 22 Sep 2020 07:00:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F3AF23A5C for ; Tue, 22 Sep 2020 07:00:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="FzMOkmpM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729514AbgIVHAS (ORCPT ); Tue, 22 Sep 2020 03:00:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727710AbgIVHAR (ORCPT ); Tue, 22 Sep 2020 03:00:17 -0400 Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28018C0613CF for ; Tue, 22 Sep 2020 00:00:17 -0700 (PDT) Received: by mail-pg1-x542.google.com with SMTP id d13so11177413pgl.6 for ; Tue, 22 Sep 2020 00:00:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=1riZ7Z/9tZgL3nmfTee4EgVhiaYJKLe7/kK8pfyHkYY=; b=FzMOkmpMt/LE7b5jOP9WlYDNkoWYirZri8Ol4qyzRkm/RhPswjOWYf5Mx0njRhPW8l KQsS2woXe2fqk5KyOQCiK3M0Q1tI0y7O+BROmqgi2eU7w4YkS8DrdZf0hVFk+b+yH3ug p33wHS5SXvQ2TerIigL/htg4sXXRQUWJqx9H9Cz6TPOlWPTDYbu0YRP84FLV/Zwhb9w5 w910blqLI8vuf2AZ+wQ91engczvCE/fFomvhFgVwuNuSFa3L54lFsuOXDNWJ+2b3Hzbr caiZKFVjNaxJ0+6ddMmUvP3XwqpWR6Ug3VS2Tir6Pjuq3Mx0kVCDP93IQE6MM50wkw0x 1KIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=1riZ7Z/9tZgL3nmfTee4EgVhiaYJKLe7/kK8pfyHkYY=; b=TJSeJ4zPLUCY+GVVavWo84yCHwYqo5SjYJh1m4+cJ9n09pw4KnO99tbjvs+U49KsKw j4A13u67qGdco0Q+B8W20wIe2vHDsptuiblK6XvnMWv7YkN1NLjwJ2juc0iT0R12z57Y v5lBXosdG+zyWpvaRuUqywBby/juRwvOSdwpNUMSA0iMrcKDg/CWXVydpp4iL8j114Gb 0WeWiGIjGihTbFicy5jV6JaA+7KoNJGIqJGIO+ng4rgRVjL4tPjBUnYPJ62BRgOUC4gq VtHMJ9105u+0ok8Eti2NBwK2zkyovuptc76HV+JfDE83yjoLCrVQ3I00evVd2LmcoEIO JYGQ== X-Gm-Message-State: AOAM530NPr2jM44qOXzydIKURECfogCUMgM6xKeaYEnejNhc6PnXMQ8v wfCpwTdh0b/5TRoyYaVNyp4veM86uaPk X-Google-Smtp-Source: ABdhPJyUlpRaJM3tp2vMj9eH1VjMGwQM/ZgkaXoFNB+l8crc6I5GjqoFTbfnIlx39czJd7cmo/CsVw== X-Received: by 2002:a17:902:ac97:b029:d1:f367:b51a with SMTP id h23-20020a170902ac97b02900d1f367b51amr3378864plr.20.1600758016632; Tue, 22 Sep 2020 00:00:16 -0700 (PDT) Received: from Mani-XPS-13-9360 ([2409:4072:6e1c:c062:1004:2ccf:6900:b97]) by smtp.gmail.com with ESMTPSA id k3sm14142185pfp.41.2020.09.22.00.00.08 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 22 Sep 2020 00:00:16 -0700 (PDT) Date: Tue, 22 Sep 2020 12:30:03 +0530 From: Manivannan Sadhasivam To: Amit Singh Tomar Cc: andre.przywara@arm.com, afaerber@suse.de, vkoul@kernel.org, robh+dt@kernel.org, dan.j.williams@intel.com, cristian.ciocaltea@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH v7 06/10] arm64: dts: actions: Add DMA Controller for S700 Message-ID: <20200922070003.GG29035@Mani-XPS-13-9360> References: <1595180527-11320-1-git-send-email-amittomer25@gmail.com> <1595180527-11320-7-git-send-email-amittomer25@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1595180527-11320-7-git-send-email-amittomer25@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Sun, Jul 19, 2020 at 11:12:03PM +0530, Amit Singh Tomar wrote: > This commit adds DMA controller present on Actions S700, it differs from > S900 in terms of number of dma channels and requests. > > Reviewed-by: Manivannan Sadhasivam > Signed-off-by: Amit Singh Tomar Applied for v5.10! Thanks, Mani > --- > Changes since v6: > * No change. > Changes since v5: > * Added Mani's Reviewed-by: tag. > Changes since v4: > * No change. > Changes since v3: > * Fixed typo in commit message. > * Placed owl-s700-powergate.h in alphabetical order. > Changes since v2: > * added power-domain property as sps > is enabled now and DMA needs it. > Changes since v1: > * No Change. > Changes since RFC: > * No Change. > --- > arch/arm64/boot/dts/actions/s700.dtsi | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi > index f8eb72bb4125..2c78caebf515 100644 > --- a/arch/arm64/boot/dts/actions/s700.dtsi > +++ b/arch/arm64/boot/dts/actions/s700.dtsi > @@ -5,6 +5,7 @@ > > #include > #include > +#include > #include > > / { > @@ -244,5 +245,19 @@ > , > ; > }; > + > + dma: dma-controller@e0230000 { > + compatible = "actions,s700-dma"; > + reg = <0x0 0xe0230000 0x0 0x1000>; > + interrupts = , > + , > + , > + ; > + #dma-cells = <1>; > + dma-channels = <10>; > + dma-requests = <44>; > + clocks = <&cmu CLK_DMAC>; > + power-domains = <&sps S700_PD_DMA>; > + }; > }; > }; > -- > 2.7.4 >