From patchwork Fri Nov 30 15:26:18 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 10706581 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-2.web.codeaurora.org (Postfix) with ESMTP id 4A89513BF for ; Fri, 30 Nov 2018 15:35:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3B9A62F1D8 for ; Fri, 30 Nov 2018 15:35:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2F0CD30243; Fri, 30 Nov 2018 15:35:22 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 B4AA82F1D8 for ; Fri, 30 Nov 2018 15:35:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726973AbeLACpD (ORCPT ); Fri, 30 Nov 2018 21:45:03 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:25971 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726616AbeLACpD (ORCPT ); Fri, 30 Nov 2018 21:45:03 -0500 Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 01 Dec 2018 00:35:12 +0900 Received: from be1yocto.ree.adwin.renesas.com (unknown [172.29.43.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 578D6400D959; Sat, 1 Dec 2018 00:35:10 +0900 (JST) From: Biju Das To: Rob Herring , Mark Rutland Cc: Biju Das , Simon Horman , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Fabrizio Castro Subject: [PATCH v2 04/21] ARM: dts: r8a7744: Add SYS-DMAC support Date: Fri, 30 Nov 2018 15:26:18 +0000 Message-Id: <1543591595-37861-5-git-send-email-biju.das@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1543591595-37861-1-git-send-email-biju.das@bp.renesas.com> References: <1543591595-37861-1-git-send-email-biju.das@bp.renesas.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 Describe SYS-DMAC0/1 in the R8A7744 device tree. Signed-off-by: Biju Das Reviewed-by: Simon Horman Reviewed-by: Geert Uytterhoeven --- V1-->V2 * No change --- arch/arm/boot/dts/r8a7744.dtsi | 66 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi index f4d0abd..732c5d7 100644 --- a/arch/arm/boot/dts/r8a7744.dtsi +++ b/arch/arm/boot/dts/r8a7744.dtsi @@ -215,6 +215,72 @@ /* placeholder */ }; + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&cpg CPG_MOD 219>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 219>; + #dma-cells = <1>; + dma-channels = <15>; + }; + + dmac1: dma-controller@e6720000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xe6720000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&cpg CPG_MOD 218>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <15>; + }; + avb: ethernet@e6800000 { reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>; #address-cells = <1>;