From patchwork Tue Dec 29 21:17:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 355341 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=-15.8 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, URIBL_BLOCKED, 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 2D31BC433DB for ; Tue, 29 Dec 2020 21:19:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F399820727 for ; Tue, 29 Dec 2020 21:19:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726524AbgL2VSx (ORCPT ); Tue, 29 Dec 2020 16:18:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726419AbgL2VSx (ORCPT ); Tue, 29 Dec 2020 16:18:53 -0500 Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22604C06179B; Tue, 29 Dec 2020 13:17:42 -0800 (PST) Received: by mail-ed1-x52e.google.com with SMTP id c7so13738897edv.6; Tue, 29 Dec 2020 13:17:42 -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=f6l7DxBCgboZNEz8Pa6j0XooI5/nBgnHNFY+r3WPfkk=; b=ZCv2cVlCPymrZD6LHqXF3C3rnzY17dBbyg/phLi6ypeOdUoADJoLqSDI5Q63ouvdOv V/VxAHzyicfy90UW9qOPeCzRFrRaAOk0QUDe13izJdDxb7yXB16HB3izehp0oYO5oBn0 90Nhr1OJp2LQ2GkdZmcF1nRnD5+ZsDIPmG7VSgI3j18hhO3wiqMCVme9lptH/cFVRv17 8IWqAQ5QZUnWUZa7VypcNe02fEPsdPaueQRUq8E5G/d3oEti7R1Bl0GGpGAY2gr82LPK ZNgozJQ1bugwGpApDNVkjevAd1qhXDg53TlXQfK0LJpUwBRd2MNTndP8UqslTlSF7u05 1YtQ== 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=f6l7DxBCgboZNEz8Pa6j0XooI5/nBgnHNFY+r3WPfkk=; b=BydE0CzDZrII46BZrdRlfkfN3r3lhJSBwYu7JLMVziFAFFOhspBSr04WSFAjOS3RgV A0Tvr0OtVAncWBmlDGUIYx1dxW5hgtFnpc6LYPwPkg2ui7krE9O7ikMIvffWUkKHfqE2 h2S5QH9typzBW5cW61USKH0ryk3qiJkM26sD/jNuNLVm90b1KC6am3SzSDjjODoJ0yja /mzinBuMvvLmYypbFEnL0ReNTDIP2yiYIfXi9yN4b35sJvQ6WRPZYWTqv4jjUo2FPp31 LzJ5bphEYRyUwwReLQn38B4vsBjZoVCLejiXCzrwByfCyTaax+EVhOvVzQeEycjSXdyE jbWg== X-Gm-Message-State: AOAM5319YO/hvaqKZkWzdXJDeQIvDX5XvUywfFw9ndPa+cvWPvve+Puf /OoMfVn74WYupHeUNINc6i+J34D95mInqA== X-Google-Smtp-Source: ABdhPJzOO0x2c9l2tgejMQlmX5kFao+fLwmePbrqGJehvoCHvk59hFLA3OIcNh3Pev4U/ebOb9butw== X-Received: by 2002:a50:d5c1:: with SMTP id g1mr49530638edj.299.1609276660866; Tue, 29 Dec 2020 13:17:40 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id u9sm37354553edd.54.2020.12.29.13.17.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Dec 2020 13:17:40 -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 v3 06/13] arm: dts: owl-s500: Add DMA controller Date: Tue, 29 Dec 2020 23:17:21 +0200 Message-Id: X-Mailer: git-send-email 2.30.0 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 --- Changes in v3: - Added Reviewed-by from Mani 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>; + }; }; };