From patchwork Thu Nov 19 23:56:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 328545 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B0B32C71155 for ; Thu, 19 Nov 2020 23:57:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6063B2222D for ; Thu, 19 Nov 2020 23:57:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="J3/Yt5Go" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727174AbgKSX41 (ORCPT ); Thu, 19 Nov 2020 18:56:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727138AbgKSX4Z (ORCPT ); Thu, 19 Nov 2020 18:56:25 -0500 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C194C0613CF; Thu, 19 Nov 2020 15:56:24 -0800 (PST) Received: by mail-ed1-x52b.google.com with SMTP id q16so7680650edv.10; Thu, 19 Nov 2020 15:56:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=gL8uFPPVpKtnByzpi+zs85SIoQDHZ+WohxV8JQYlXWw=; b=J3/Yt5GodddJ820SKE1n+Hz741TFBv3kjyZ+nsiN15RiUFNrCaNH9FsI+M6LIn0qrc SEPZT0N8cB5i/vQ7D1O92BUc25Sa2H5bmQGii9R+iXpjWTGsckrAD8xZjkHxk4EDD5uX UesF3evaZEPRHt3CreuiqNDBkBMusmNobojpPhzPzP8OIFPjmk09SztmxcLrn0MbxPhw 43BMjlq7fN4SYPWecJyKyTvKiTtSiDkTK6BRJC/RdwLE7Ja3hhpq0NMiMbhWByfBPeo7 lB8ZSDCue5QCck5l44YzForEfG0LO1I4fXq2LHcP6ipz5nmNiRvh4O9LLeQ+nxOm6dxo D/aA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=gL8uFPPVpKtnByzpi+zs85SIoQDHZ+WohxV8JQYlXWw=; b=DRNNFGFwzvOFQPMRGQajC2clnlEypS83eQmdwMOZXCDHe8NYve4YANrgbMvTQfEqWA NJMtc52BYJYUyYAi26GG/xNuda0zc33wUpUYXj+3a3N+Dm1GzdwZHAEo9HwU4IEDkZbs kTm1T3RcqR4vlYDKlTiPpgio+yraHG/kut9do7u0hyR7qChanWuWafDzSoBWtERwKklt fsX1NiYKaqEViZNuDCgnsk3idknlnunCtf93acjSI7l4kl9KJSmPD4aSCx+QEmLCU1Ol U0ljilIZG4JbjgX5bchVCh1AZFs0hygDQfhYhemTwRrA7AOvSLIATs2zy06mWpmAuTBr FBHA== X-Gm-Message-State: AOAM530vBv4Ruwi+GedkOYbCADkEOTr7vABhaOg9luwsBR9BV9E7nWSs potIX7jNnkfRuexBUwbGBg8= X-Google-Smtp-Source: ABdhPJxHZ8XMVUw5LSRwc08+zrd2JNUs+G3g9Y10qnP3VzNZODOzE2U3n14gkgcHxpiUNfHF7A3rpg== X-Received: by 2002:a05:6402:1a58:: with SMTP id bf24mr31802024edb.191.1605830183309; Thu, 19 Nov 2020 15:56:23 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id i3sm452987ejh.80.2020.11.19.15.56.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 15:56:22 -0800 (PST) From: Cristian Ciocaltea To: =?utf-8?q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Rob Herring , Vinod Koul , Dan Williams Cc: devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 06/18] arm: dts: owl-s500: Add DMA controller Date: Fri, 20 Nov 2020 01:56:00 +0200 Message-Id: <543eadc1e3005ecdca780266ef148518b5091377.1605823502.git.cristian.ciocaltea@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DMA controller node for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index a57ce7d6d745..449e9807c4ec 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -207,5 +207,19 @@ sps: power-controller@b01b0100 { reg = <0xb01b0100 0x100>; #power-domain-cells = <1>; }; + + dma: dma-controller@b0260000 { + compatible = "actions,s500-dma"; + reg = <0xb0260000 0xd00>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <12>; + dma-requests = <46>; + clocks = <&cmu CLK_DMAC>; + power-domains = <&sps S500_PD_DMA>; + }; }; };