From patchwork Sun Jun 12 21:09:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 9171649 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 3A1BB60573 for ; Sun, 12 Jun 2016 21:11:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2A6E620855 for ; Sun, 12 Jun 2016 21:11:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1CF1F21C9A; Sun, 12 Jun 2016 21:11:29 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9D75120855 for ; Sun, 12 Jun 2016 21:11:28 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1bCCe2-00019c-A7; Sun, 12 Jun 2016 21:10:10 +0000 Received: from mail-lf0-x22d.google.com ([2a00:1450:4010:c07::22d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bCCdy-00006h-2Q for linux-arm-kernel@lists.infradead.org; Sun, 12 Jun 2016 21:10:07 +0000 Received: by mail-lf0-x22d.google.com with SMTP id j7so50206029lfg.1 for ; Sun, 12 Jun 2016 14:09:45 -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=ec0I+6kmYrVI8tFKDZDTCkVCwBxd1rK/CGnpNR+l7EIaqRVVCmCwqdLsRFUA8a7x6R yC/FdZTROa3q3PASXgvvBzMmxLomVCKnG+iRX0NR3WyUSzOVggS9qShek2Pk/1egMuN3 C3G+n38Wa9sdCQgNSiFKaeMFP7GwPZLZrvLj4bbDBf1xMPHVw6J3vJaADiBiu6jP3GQh LYE2U9vhkocKUp4SxFLa8I6uW8PN49OlA9cGRJf70DqFyOlMobpJlMtrRvOUR4aA8I6H q4/RinmWRY1ldaEbufwyON5qFUkjDY8t5YinpbRuaRIFU5sfEgqXblgdZXuC6nQySgP+ CsSg== 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=LLWXbyh4vhPwgiswmj+Sifa00Ucwj29tK/w9F68Mfge/y8s/2zQ5AdgkOBDqwT8dRg IPWPDF47TMYMSJWPC0jZocLY13OUNGtbLXZE4CTmhKxUS4Jbav9yu25i8SvwQAHQyA7R xrM2e5ttY7rJVPhQLLb5FVpJSvu4qtOKphvk+7YCqq0SYOCJ1xvx9Pv5RDalaEHKtCtx Gv+Jppvk4bin8Z99FP8mS992L2g2z9DExcrL/xFJjILQhHU+KJk6duwKd/DOXOjaXwSO 1x+7CkxQ06ZzQ9nhRvi9Pfx266s8lD8q1n390wNU7mwrAtGCpUFqj/pwMas3eMhdsbXv g42A== X-Gm-Message-State: ALyK8tKSA9piVG6JPGGeLp3+IJvMNHOGVr82XlSfx8USyMXyR6R4j7gh9WEpRCvphjk8qQ== X-Received: by 10.46.0.139 with SMTP id e11mr3058228lji.37.1465765783992; Sun, 12 Jun 2016 14:09:43 -0700 (PDT) Received: from wasted.cogentembedded.com ([31.173.81.235]) by smtp.gmail.com with ESMTPSA id y5sm2446357lba.17.2016.06.12.14.09.43 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 12 Jun 2016 14:09:43 -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 Subject: [PATCH v5 08/12] ARM: dts: r8a7792: add [H]SCIF support Date: Mon, 13 Jun 2016 00:09:42 +0300 Message-ID: <4960519.xV8itPzGGv@wasted.cogentembedded.com> Organization: Cogent Embedded Inc. User-Agent: KMail/4.14.10 (Linux/4.4.12-200.fc22.x86_64; KDE/4.14.17; x86_64; ; ) In-Reply-To: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> References: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160612_141006_548332_68648C4F X-CRM114-Status: UNSURE ( 9.38 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux@arm.linux.org.uk, magnus.damm@gmail.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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",