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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q22-20020a17090622d600b0099b488364f7si5829691eja.781.2023.07.24.00.55.26; Mon, 24 Jul 2023 00:55:50 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231226AbjGXGwQ (ORCPT + 99 others); Mon, 24 Jul 2023 02:52:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230383AbjGXGwO (ORCPT ); Mon, 24 Jul 2023 02:52:14 -0400 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 548E612B; Sun, 23 Jul 2023 23:52:09 -0700 (PDT) Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 4CBB324E2E7; Mon, 24 Jul 2023 14:52:01 +0800 (CST) Received: from EXMBX068.cuchost.com (172.16.6.68) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 24 Jul 2023 14:52:01 +0800 Received: from SD-Server.starfivetech.com (183.27.99.135) by EXMBX068.cuchost.com (172.16.6.68) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 24 Jul 2023 14:52:00 +0800 From: Walker Chen To: Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Hal Feng CC: , , , Walker Chen Subject: [PATCH v1 1/2] riscv: dts: starfive: jh7110: add dma controller node Date: Mon, 24 Jul 2023 14:51:57 +0800 Message-ID: <20230724065158.925-2-walker.chen@starfivetech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230724065158.925-1-walker.chen@starfivetech.com> References: <20230724065158.925-1-walker.chen@starfivetech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [183.27.99.135] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX068.cuchost.com (172.16.6.68) X-YovoleRuleAgent: yovoleflag X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the dma controller node for the Starfive JH7110 SoC. Reviewed-by: Emil Renner Berthing Signed-off-by: Walker Chen --- arch/riscv/boot/dts/starfive/jh7110.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index 90aabeac7b51..411a1bd4ddc9 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -685,6 +685,24 @@ status = "disabled"; }; + dma: dma-controller@16050000 { + compatible = "starfive,jh7110-axi-dma"; + reg = <0x0 0x16050000 0x0 0x10000>; + clocks = <&stgcrg JH7110_STGCLK_DMA1P_AXI>, + <&stgcrg JH7110_STGCLK_DMA1P_AHB>; + clock-names = "core-clk", "cfgr-clk"; + resets = <&stgcrg JH7110_STGRST_DMA1P_AXI>, + <&stgcrg JH7110_STGRST_DMA1P_AHB>; + interrupts = <73>; + #dma-cells = <1>; + dma-channels = <4>; + snps,dma-masters = <1>; + snps,data-width = <3>; + snps,block-size = <65536 65536 65536 65536>; + snps,priority = <0 1 2 3>; + snps,axi-max-burst-len = <16>; + }; + aoncrg: clock-controller@17000000 { compatible = "starfive,jh7110-aoncrg"; reg = <0x0 0x17000000 0x0 0x10000>; -- 2.17.1