From patchwork Thu Jun 9 21:44:52 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 9168259 X-Patchwork-Delegate: horms@verge.net.au 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 ED54660467 for ; Thu, 9 Jun 2016 21:45:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DEA2526E1A for ; Thu, 9 Jun 2016 21:45:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D32D128359; Thu, 9 Jun 2016 21:45:07 +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=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 25D012807E for ; Thu, 9 Jun 2016 21:45:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750819AbcFIVo6 (ORCPT ); Thu, 9 Jun 2016 17:44:58 -0400 Received: from mail-lf0-f47.google.com ([209.85.215.47]:36695 "EHLO mail-lf0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751699AbcFIVo4 (ORCPT ); Thu, 9 Jun 2016 17:44:56 -0400 Received: by mail-lf0-f47.google.com with SMTP id j5so34643774lfb.3 for ; Thu, 09 Jun 2016 14:44:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=VXhoC5AEnTWZJO0udzhpFINNozJYkS2eHaYSTvVcSko=; b=h4kIjqF7D78A9F9YdP4YpuENClaYINGniHP/grf1WdxS/m7J+va35WHgQVw7Yi95OA DxS1mFCY2y9exwFBWp1IA4RfVsWR+qfpbp4N4j7gFRkpwtTRZl/ssGjaLfQ4Vt35wxgz JWctcTCP7MTTSnoNk4z/6Od86R7VGpcOjBbKnMN4WHr+irTefa2TtkQ2QYMmNo1EJszb GDjan2lCFy6MM23a9v/hbiL0QBoHsHRW74DZQHzZh77EIYke6+M18woB1OhugSxtLPKN wQCCSwZrwcQIt7dWwZO8n/91/fHnuDd8VeUvj/FU42WG2AwxmySosoqYYSqswb42XdzS 1eTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=VXhoC5AEnTWZJO0udzhpFINNozJYkS2eHaYSTvVcSko=; b=ko7tavZ6Om/LjmTbFYqyECLra5ZYzjZlcCdWa3Jv1gorGW6Q1efdbQonO2srOkXpnU wb6pYcAJXoSoAf39Bn+lQ9O1yGFO0N2SyQ88mApfO9Trsd4fIQmxDq1jbluDwMZ+9fG3 T+4Sonn2hDLuWyzpe++nBxyNUpq3UaDWVFT+umudGIKBbLxkU+o0oW/DdzcdJTez5rhb KT1i7uxEVdp6ljSsszEEmcPhNjk6u3pV+vqh7SXUHWj+LAZJNUluPImjn+qMvJkRqdo4 e6B5hsLm3Jli2bNEW693DjYX5enkeiiF3+QvSNQgXTrJWncl7VEH34HNOmE/kM8Wa3MH EP3Q== X-Gm-Message-State: ALyK8tI2D2WF9FoqlZAALWr2M4Yb6/7uoApiCLJFdYgFEUSsHMHUoBH+/9kTaaobX8gj/A== X-Received: by 10.46.1.197 with SMTP id f66mr3474874lji.52.1465508694742; Thu, 09 Jun 2016 14:44:54 -0700 (PDT) Received: from wasted.cogentembedded.com ([31.173.80.139]) by smtp.gmail.com with ESMTPSA id 2sm853550lja.37.2016.06.09.14.44.53 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 09 Jun 2016 14:44:54 -0700 (PDT) From: Sergei Shtylyov To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, devicetree@vger.kernel.org Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 08/12] ARM: dts: r8a7792: add [H]SCIF support Date: Fri, 10 Jun 2016 00:44:52 +0300 Message-ID: <1675474.pCyC4XVSBs@wasted.cogentembedded.com> Organization: Cogent Embedded Inc. User-Agent: KMail/4.14.10 (Linux/4.4.11-200.fc22.x86_64; KDE/4.14.17; x86_64; ; ) In-Reply-To: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> References: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Describe [H]SCIFs in the R8A7792 device tree. Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven --- Changes in version 3: - refreshed the patch. Changes in version 2: - resolved reject, indenting the device nodes that are now under the "soc" node; - added Geert's tag. arch/arm/boot/dts/r8a7792.dtsi | 90 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7792.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi +++ renesas/arch/arm/boot/dts/r8a7792.dtsi @@ -152,6 +152,96 @@ dma-channels = <15>; }; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a7792", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_SCIF0>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x29>, <&dmac0 0x2a>, + <&dmac1 0x29>, <&dmac1 0x2a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a7792", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_SCIF1>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2d>, <&dmac0 0x2e>, + <&dmac1 0x2d>, <&dmac1 0x2e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + + scif2: serial@e6e58000 { + compatible = "renesas,scif-r8a7792", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e58000 0 64>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_SCIF2>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2b>, <&dmac0 0x2c>, + <&dmac1 0x2b>, <&dmac1 0x2c>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + + scif3: serial@e6ea8000 { + compatible = "renesas,scif-r8a7792", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6ea8000 0 64>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_SCIF3>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2f>, <&dmac0 0x30>, + <&dmac1 0x2f>, <&dmac1 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + + hscif0: serial@e62c0000 { + compatible = "renesas,hscif-r8a7792", + "renesas,rcar-gen2-hscif", "renesas,hscif"; + reg = <0 0xe62c0000 0 96>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_HSCIF0>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x3a>, + <&dmac1 0x39>, <&dmac1 0x3a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + + hscif1: serial@e62c8000 { + compatible = "renesas,hscif-r8a7792", + "renesas,rcar-gen2-hscif", "renesas,hscif"; + reg = <0 0xe62c8000 0 96>; + interrupts = ; + clocks = <&mstp7_clks R8A7792_CLK_HSCIF1>, <&zs_clk>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x4d>, <&dmac0 0x4e>, + <&dmac1 0x4d>, <&dmac1 0x4e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + status = "disabled"; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7792-cpg-clocks",