From patchwork Wed Mar 22 12:03:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huibin Hong X-Patchwork-Id: 9638635 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E47C36020B for ; Wed, 22 Mar 2017 12:05:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D63AF2621D for ; Wed, 22 Mar 2017 12:05:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CB08627D5D; Wed, 22 Mar 2017 12:05:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 572322621D for ; Wed, 22 Mar 2017 12:05:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=yMR9nqjmOR0YAPCBYShKcbanZJLgEvM9zcYKlI3KP7o=; b=Zy1 o6mupMnd+Pr76bfBWW2Ao8IpURDQWULc3JdF52a8seqXJp7zfGxhEFbqhldNfwsGFdJC7T251XQp+ 3ydWb4nr2AgaV+biZ36upHSXrfnprR8RPuJAbD9AkiVawtLunOyaTGU+VwrPEj2LAbwu9eW/Jrgp3 QE+DG3zITtIs/FNYvcor1+sKCKnSuE+ItAXWYiOrcKCdzEwXuhEU2QHURXLOK9FjHyEc7z0Ayo0NZ FgFrtSeQQ6npX8cL58wONNaB9gH9WbFg9PZo1SODRf96m/nvhBblfZ2NMPCzUdZuiMQidXSXhGRxj J0sCjvtlOXp/q8P29uUFW8D1zdyLaVg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cqf0s-00043b-L1; Wed, 22 Mar 2017 12:05:14 +0000 Received: from regular1.263xmail.com ([211.150.99.132]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cqf0X-0002ZW-Qb; Wed, 22 Mar 2017 12:04:56 +0000 Received: from huibin.hong?rock-chips.com (unknown [192.168.167.193]) by regular1.263xmail.com (Postfix) with ESMTP id 5B3CA947A; Wed, 22 Mar 2017 20:04:26 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 43CD441E; Wed, 22 Mar 2017 20:04:26 +0800 (CST) X-RL-SENDER: huibin.hong@rock-chips.com X-FST-TO: robh+dt@kernel.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: huibin.hong@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: hhb@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 21564NWN1EA; Wed, 22 Mar 2017 20:04:27 +0800 (CST) From: Huibin Hong To: robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, heiko@sntech.de Subject: [PATCH] arm64: dts: rockchip: add dmac nodes for rk3368 SoCs Date: Wed, 22 Mar 2017 20:03:14 +0800 Message-Id: <1490184194-32051-1-git-send-email-huibin.hong@rock-chips.com> X-Mailer: git-send-email 2.0.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170322_050454_766443_19245B22 X-CRM114-Status: UNSURE ( 4.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, felipe.balbi@linux.intel.com, Huibin Hong , johnyoun@synopsys.com, linux-kernel@vger.kernel.org, jh80.chung@samsung.com, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, andy.yan@rock-chips.com, jic23@kernel.org, wxt@rock-chips.com MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add dmac bus and dmac peri dts nodes for peripherals, such as I2S, SPI, UART and so on. Signed-off-by: Huibin Hong --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index a635adc..2a0422f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -189,6 +189,35 @@ }; }; + amba { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dmac_peri: dma-controller@ff250000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0xff250000 0x0 0x4000>; + interrupts = , + ; + #dma-cells = <1>; + clocks = <&cru ACLK_DMAC_PERI>; + clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; + }; + + dmac_bus: dma-controller@ff600000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0xff600000 0x0 0x4000>; + interrupts = , + ; + #dma-cells = <1>; + clocks = <&cru ACLK_DMAC_BUS>; + clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; + }; + }; + arm-pmu { compatible = "arm,armv8-pmuv3"; interrupts = ,