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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 29086C5DF60 for ; Thu, 7 Nov 2019 08:53:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DF8542166E for ; Thu, 7 Nov 2019 08:53:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="Nf9DBQGu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387641AbfKGIxW (ORCPT ); Thu, 7 Nov 2019 03:53:22 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:39059 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733209AbfKGIxW (ORCPT ); Thu, 7 Nov 2019 03:53:22 -0500 Received: by mail-pf1-f195.google.com with SMTP id x28so2128440pfo.6 for ; Thu, 07 Nov 2019 00:53:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rTp8veXsbPSlIboKUPW27VEfaouXwybhFA3W6d1O8fo=; b=Nf9DBQGuiPv+DM370AIy9xr6rpoQTSkVEgQIjOjzF27ommG1tr9FxySdRD8FhsNjNH ag+mnLngc3Jagt6yR26vyv0BzdjXJ+24xdnO/Q4eFGlFMZOYgO7urSdkfRK1ndlofOAK lcepW1ADDTvPU5uyralgOwXE7UWiuZikY4+Onzim+MJWJ7lEl0TH9/6iLgbtMWMvdRZo 9pKJu/admijRQcr1C2a8ycejgE396VPhIhplbgEb77lkcivKsrC6u2MNH9EAVZriy4uT Ll+IQr8zv8sfrHVPPHx5vAntlpIPhzvQp+S1oomn4RjbE6gy9Sv2Hz+HS2DRgRZNqG+L tSVg== 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; bh=rTp8veXsbPSlIboKUPW27VEfaouXwybhFA3W6d1O8fo=; b=Jr6dszPup8N0pSDDR4CeMh6oMPU+opYvG0JC97saMKLYMGSAvEHvUZ/hxpXsUmGCN8 Sm05oQfCVrxgXyl3E2lY6sG1O7ThSLfLfm681/I5xdIvh8UhoOfM6o8Rr8b4AaYDHKps On1OrZl8o2lhRSqucsxAdU2gbvbCAucqZvVwsmxd4BixMZYiB+ElrPV5JI+0ELW59OZP d6SuGSIR3HoD/2EoL8BPMGwMB6jTzUfMX+GwiIUGBq/Nt+Gl6xwT9F21Ks2jOLj5IQEl Q9GpjfGKs14q6J0eOyy8hmylfetMBkfzo/HKkElZZGjTlv71jika+iBWPQ0qZDalnUAJ tJfQ== X-Gm-Message-State: APjAAAU1BKKHX0PDxM6vhrhu9fWDoDbiPtFuVXNGNNcL029/elLuERUY OIflSTS77/H3TkYC4MecHpUEMg== X-Google-Smtp-Source: APXvYqwjonCLe6lKUq8m5TTtxhcWb55hteTieYRwORhrcDOmYcewk+My9YdyJjeoZwrBij17ZnLBQA== X-Received: by 2002:a63:cf45:: with SMTP id b5mr3072879pgj.36.1573116801206; Thu, 07 Nov 2019 00:53:21 -0800 (PST) Received: from localhost.localdomain (36-228-119-18.dynamic-ip.hinet.net. [36.228.119.18]) by smtp.gmail.com with ESMTPSA id a33sm2402361pgb.57.2019.11.07.00.53.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Nov 2019 00:53:20 -0800 (PST) From: Green Wan Cc: Green Wan , Vinod Koul , Rob Herring , Mark Rutland , Palmer Dabbelt , Paul Walmsley , Albert Ou , Dan Williams , Mauro Carvalho Chehab , "David S. Miller" , Greg Kroah-Hartman , Jonathan Cameron , "Paul E. McKenney" , Bin Meng , Yash Shah , Sagar Kadam , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 2/4] riscv: dts: add support for PDMA device of HiFive Unleashed Rev A00 Date: Thu, 7 Nov 2019 16:49:20 +0800 Message-Id: <20191107084955.7580-3-green.wan@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191107084955.7580-1-green.wan@sifive.com> References: <20191107084955.7580-1-green.wan@sifive.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add PDMA support to (arch/riscv/boot/dts/sifive/fu540-c000.dtsi) Signed-off-by: Green Wan --- arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi index afa43c7ea369..70a1891e7cd0 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -162,6 +162,13 @@ clocks = <&prci PRCI_CLK_TLCLK>; status = "disabled"; }; + dma: dma@3000000 { + compatible = "sifive,fu540-c000-pdma"; + reg = <0x0 0x3000000 0x0 0x8000>; + interrupt-parent = <&plic0>; + interrupts = <23 24 25 26 27 28 29 30>; + #dma-cells = <1>; + }; uart1: serial@10011000 { compatible = "sifive,fu540-c000-uart", "sifive,uart0"; reg = <0x0 0x10011000 0x0 0x1000>; -- 2.17.1