From patchwork Mon Nov 20 15:46:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 10066713 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 D0D06602B7 for ; Mon, 20 Nov 2017 15:46:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C2AC3287B6 for ; Mon, 20 Nov 2017 15:46:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B74B829272; Mon, 20 Nov 2017 15:46:44 +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=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 60551292DC for ; Mon, 20 Nov 2017 15:46:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751315AbdKTPqo (ORCPT ); Mon, 20 Nov 2017 10:46:44 -0500 Received: from mail-wm0-f67.google.com ([74.125.82.67]:39544 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751301AbdKTPqn (ORCPT ); Mon, 20 Nov 2017 10:46:43 -0500 Received: by mail-wm0-f67.google.com with SMTP id x63so7002758wmf.4 for ; Mon, 20 Nov 2017 07:46:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=8CtgKt0KjBJScWzB8ggOnNBhRKSM6r4JGODmeaTgcTQ=; b=S6CAT7ihxIxSP8Gub2E4hPgtDDsqMR845MD0Os9Lt1FRaqAwlfgkiibgFoRHba5LCf MmoNly4mLLa8zrxv6oOn0ZG6cdaZIPpVAUVkRY75vjkTth+wv+j1ixXwG1sdcYwt3N8M LDvcbqX0/7h0nTEyOrIql5cqV1PrDm2XjTcb+C9PJrXJEHkzguG1PeoUafXcQq8YEa+I mKWlYT7O06DGaake/KyFVpyKX+ZpGjlNYttum0oMpnIcFCd0Y9uuIq7jC9o0A3yKgc0K hvyIYcy53FfYZVK46NdSSusjuRkWMTtqroFVQai2JTBCHGCMvwx2KWOKi8gssaoFl6OI glpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=8CtgKt0KjBJScWzB8ggOnNBhRKSM6r4JGODmeaTgcTQ=; b=bqUE9mIS4C7OgdwZ9qh+Efx7ppjMXePOV8Wq7L9ZYd1Fb7jbKEGdS8c2xvMYfmgOcz oFNdnCGhb8Wvh5a2A6Rxa749TwCF2SVWvS53SdvkI4gS93s+8uvxzaFHds8uC1T+1o3I VmPtvai1I6c6nDEXHJu5kATXjcGE+i1fVbiwihiemGdkiBOAI/0G2BTqdcfAYuvRZFTv mIk6Wm5QIvd/78eeqXYya72OH4wcpmj1GcONXwYF184svEDi0kLHx3bLmv+c5wEJEmFr QRkx+RZ82R3Ys4BHwpdyTdDn9srBhESKy/qz6Dbqi4QQtJnA7ZJQEGd0OYdGvBtZKKlv mT8w== X-Gm-Message-State: AJaThX7tJLSxvMkzhEDFM64x/Y8delfjqLGbv3E0y45aDT9b3hsVJ2Q1 EKZd4fKXRQWBJ2ogNcm7yPdQApM= X-Google-Smtp-Source: AGs4zMaLGug1N+4TXbU/Khcsm3gvQbooOa/itHK3Z2ghHJHVsnQaGxhFHcF7GzhVy83mdcTdEGS7uw== X-Received: by 10.28.35.214 with SMTP id j205mr10446331wmj.72.1511192801902; Mon, 20 Nov 2017 07:46:41 -0800 (PST) Received: from groucho.site (ipbcc0ce42.dynamic.kabel-deutschland.de. [188.192.206.66]) by smtp.gmail.com with ESMTPSA id 92sm3979963wrd.15.2017.11.20.07.46.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 20 Nov 2017 07:46:41 -0800 (PST) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org, horms@verge.net.au, geert@linux-m68k.org Cc: wsa@the-dreams.de, Chris.Paterson2@renesas.com, magnus.damm@gmail.com, Ulrich Hecht Subject: [PATCH v2 1/3] arm64: dts: r8a77995: add SYS-DMAC nodes Date: Mon, 20 Nov 2017 16:46:34 +0100 Message-Id: <1511192796-2268-2-git-send-email-ulrich.hecht+renesas@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1511192796-2268-1-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1511192796-2268-1-git-send-email-ulrich.hecht+renesas@gmail.com> 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 Differs from other Gen3 SoCs in that each controller only supports eight channels. Signed-off-by: Ulrich Hecht --- arch/arm64/boot/dts/renesas/r8a77995.dtsi | 72 +++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index 788e3af..04a392a 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi @@ -155,6 +155,78 @@ resets = <&cpg 407>; }; + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a77995", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7"; + clocks = <&cpg CPG_MOD 219>; + clock-names = "fck"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 219>; + #dma-cells = <1>; + dma-channels = <8>; + }; + + dmac1: dma-controller@e7300000 { + compatible = "renesas,dmac-r8a77995", + "renesas,rcar-dmac"; + reg = <0 0xe7300000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7"; + clocks = <&cpg CPG_MOD 218>; + clock-names = "fck"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <8>; + }; + + dmac2: dma-controller@e7310000 { + compatible = "renesas,dmac-r8a77995", + "renesas,rcar-dmac"; + reg = <0 0xe7310000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7"; + clocks = <&cpg CPG_MOD 217>; + clock-names = "fck"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 217>; + #dma-cells = <1>; + dma-channels = <8>; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77995", "renesas,rcar-gen3-gpio",