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 3BBCDC49ED7 for ; Fri, 20 Sep 2019 09:01:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F9902054F for ; Fri, 20 Sep 2019 09:01:18 +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="geMkPK++" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405610AbfITJBR (ORCPT ); Fri, 20 Sep 2019 05:01:17 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:43581 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404617AbfITJBQ (ORCPT ); Fri, 20 Sep 2019 05:01:16 -0400 Received: by mail-pf1-f196.google.com with SMTP id a2so4061486pfo.10 for ; Fri, 20 Sep 2019 02:01:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id; bh=OFOaylH6u5pbrPHCYuJfQmib6XY1jyUZj3KgxSUlnf8=; b=geMkPK++2NxPNSnmpOGduupMKkufm5T/M8nF6PuFXqeKFmKvmO7SOx7AiRg29Sh+Zw bE2+b61XguyAIPhtLuevPhdQKHkD0gnpcGCIDr/5VxjVn0qwfkzRS8oeJsSweMfubOUI 51Ae42I3YIyHj+67hhcgBTRlO7VNB0ZvhYlCPZ8eyqgn4pheo7whsoqsyFoGGRNl+zEk 1RJLi0FTXVKI4nis8ZBUUSa8eaj0rAe/B9ZwnkO+NdAvM+u4qGYvbVZvcG/ZnLdclCJJ Tml4zUga1fLcwzb0f2bpvXYwYgvvUYTZ0xK9yfWXZkd5coVE6b8lyATEjjv6GF+5SJ1H zSWQ== 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; bh=OFOaylH6u5pbrPHCYuJfQmib6XY1jyUZj3KgxSUlnf8=; b=iZbVHQAaStB2d1NRqDv7JZ4dh6P3Q8peEDyJCmLkq2GRq3xMTF511GogAdnEbxGuto FKa0U6p8iPsVOg0kzp9PVX54Goztk8Z3DIF2VudvTxsfbfffh8hL2H5HEp5RwUETDon6 txiCSxoUTYv60aMmYhuSBLGBeoMfA85fh1TYFvuthQnl/kB4YHIUB/fmW/Ys3ZMWsELu jzABkb+QTPWQ3+13fRk9hBzAtl171I7DoFzL+8KwupNbfw7pQTnkyMLlf5CEva46x+JY zzlqGWHTBnF09K7Bo7h1o3ppPj88Xa/zxGgFDhhO/UxZmNKPbXWt8MQC5xJrTwGEqK3a u/IA== X-Gm-Message-State: APjAAAUZr0iwBxlotOKz+4KByFSSg3RXUuDYD2uuxbIl98n2UPij25TT sur5kSYq7wnrLSzSoxHFtlkB6A== X-Google-Smtp-Source: APXvYqzP1roOJQzoODru6z/0qnw5j0kK1cdX/zA1pBREoXB8IBmgLBubBqrD44a8WKXdzYy5S8wYZQ== X-Received: by 2002:a62:583:: with SMTP id 125mr16746466pff.69.1568970074846; Fri, 20 Sep 2019 02:01:14 -0700 (PDT) Received: from localhost.localdomain (36-228-113-219.dynamic-ip.hinet.net. [36.228.113.219]) by smtp.gmail.com with ESMTPSA id q30sm1645425pja.18.2019.09.20.02.01.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Sep 2019 02:01:14 -0700 (PDT) From: Green Wan Cc: linux-hackers@sifive.com, Green Wan , Rob Herring , Mark Rutland , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yash Shah , Sagar Kadam , Bin Meng , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/3] riscv: dts: add support for PDMA device of HiFive Unleashed Rev A00 Date: Fri, 20 Sep 2019 17:01:00 +0800 Message-Id: <20190920090105.19496-1-green.wan@sifive.com> X-Mailer: git-send-email 2.17.1 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 42b5ec223100..d3030d7fb45c 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -164,6 +164,13 @@ 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