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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w79-20020a627b52000000b0051bbac76b99si13072860pfc.195.2022.07.12.07.54.46; Tue, 12 Jul 2022 07:54:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@yadro.com header.s=mta-01 header.b=RKFSZXqX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=yadro.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233160AbiGLOiC (ORCPT + 99 others); Tue, 12 Jul 2022 10:38:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233040AbiGLOh7 (ORCPT ); Tue, 12 Jul 2022 10:37:59 -0400 X-Greylist: delayed 599 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 12 Jul 2022 07:37:58 PDT Received: from mta-01.yadro.com (mta-02.yadro.com [89.207.88.252]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67BE9237CB for ; Tue, 12 Jul 2022 07:37:58 -0700 (PDT) Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 7242241207; Tue, 12 Jul 2022 14:21:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received:received; s=mta-01; t=1657635687; x= 1659450088; bh=AaOui02YEi9Ip9b2cycfHTnE1G+dZu4PYyIF31Vbb5A=; b=R KFSZXqXSZEsbdWU2b8VjtMUNQWoisI4jpNNIdVUKssbvgYuSs80ZJHrYpE7UxvME lV0hbge3sDEa48iO/ZbFVRsu9qivQpSwN9ZWsn488lwiYQNYvyRvHe+sOoSwxlH3 XPWJGLyNkI9tvFaK/g9bdZ+b9s+//NrZqFG5v2hZAQ= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Hjv7YybZuw8Q; Tue, 12 Jul 2022 17:21:27 +0300 (MSK) Received: from T-EXCH-01.corp.yadro.com (t-exch-01.corp.yadro.com [172.17.10.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 6317941209; Tue, 12 Jul 2022 17:21:24 +0300 (MSK) Received: from T-EXCH-06.corp.yadro.com (172.17.10.110) by T-EXCH-01.corp.yadro.com (172.17.10.101) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Tue, 12 Jul 2022 17:21:24 +0300 Received: from v.yadro.com (10.178.114.10) by T-EXCH-06.corp.yadro.com (172.17.10.110) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1118.9; Tue, 12 Jul 2022 17:21:23 +0300 From: Viacheslav Mitrofanov CC: , Viacheslav Mitrofanov , "Rob Herring" , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Geert Uytterhoeven , "Stephen Boyd" , Zong Li , , , Subject: [PATCH] riscv: dts: fu740: Add PDMA node Date: Tue, 12 Jul 2022 17:20:38 +0300 Message-ID: <20220712142040.12021-1-v.v.mitrofanov@yadro.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.178.114.10] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-06.corp.yadro.com (172.17.10.110) X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org HiFive unmatched supports PDMA but is not implemented in DT. Add the PDMA node in SiFive FU740 soc-specific DT file. Signed-off-by: Viacheslav Mitrofanov --- arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi index 7b77c13496d8..4bd670d8632f 100644 --- a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi @@ -161,6 +161,14 @@ prci: clock-controller@10000000 { #clock-cells = <1>; #reset-cells = <1>; }; + dma: dma-controller@3000000 { + compatible = "sifive,pdma0"; + reg = <0x0 0x3000000 0x0 0x8000>; + interrupt-parent = <&plic0>; + interrupts = <11 12 13 14 15 16 17 18>; + dma-channels = <4>; + #dma-cells = <1>; + }; uart0: serial@10010000 { compatible = "sifive,fu740-c000-uart", "sifive,uart0"; reg = <0x0 0x10010000 0x0 0x1000>; -- 2.25.1