From patchwork Wed Jun 18 09:11:09 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 4374571 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9F7D49F314 for ; Wed, 18 Jun 2014 09:11:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B3BF3202FE for ; Wed, 18 Jun 2014 09:11:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B947F202F2 for ; Wed, 18 Jun 2014 09:11:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964997AbaFRJLN (ORCPT ); Wed, 18 Jun 2014 05:11:13 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:43764 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964819AbaFRJLK (ORCPT ); Wed, 18 Jun 2014 05:11:10 -0400 Received: by mail-pb0-f46.google.com with SMTP id md12so542261pbc.19 for ; Wed, 18 Jun 2014 02:11:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:sender:message-id:from:subject:user-agent:to:cc:in-reply-to :references:mime-version:content-type; bh=j1k0dzSoPPTlqx4QOrpOhcM5a75cfQ0QGshicEBI4EM=; b=mP5u0N4+TSPXqNHFkHY60Wr0ZsNZfei5e4Qzqm/VAy+we/NtSPVxuQtNajakmy5yK3 Q/DAsD1gZV32qOkLFDtJ/U5wg6Lhz1t20SHh8tCnBSnGVkbtGI9ygGlJIsvAuwtSFe2B mw391OAdS6do7r2Jc8pgxHv16EWq9McPLH39DGwQx6rr2FIa+dByN7+VDK4tj/BZAHGR M+/XwWgSpFV2JEVYDQ3ahnjstTbDbRV3wds6q738jCziTNnvCQWohiulSIQW0nb3U86L OMtmW++ArrjwSyRMZ54bMx74diDQcaJR7qc0Ya0tV4zWoA5RTaP9jHB3Dd3bhY6DBoRa pdNw== X-Received: by 10.66.183.11 with SMTP id ei11mr934304pac.116.1403082669603; Wed, 18 Jun 2014 02:11:09 -0700 (PDT) Received: from remon.gmail.com (49.14.32.202.bf.2iij.net. [202.32.14.49]) by mx.google.com with ESMTPSA id gr10sm2319258pbc.84.2014.06.18.02.11.08 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 18 Jun 2014 02:11:09 -0700 (PDT) Date: Wed, 18 Jun 2014 02:11:09 -0700 (PDT) Message-ID: <87egymy441.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PROTOTYPE 6/8] ARM: shmobile: r8a7790: add audio dmac node User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 To: Simon Cc: Kuninori Morimoto , Magnus , linux-sh@vger.kernel.org In-Reply-To: <87mwday4gg.wl%kuninori.morimoto.gx@renesas.com> References: <87oaxqy4i1.wl%kuninori.morimoto.gx@gmail.com> <87mwday4gg.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ben Dooks Add initial audio dmac node and resources. Signed-off-by: Ben Dooks --- arch/arm/boot/dts/r8a7790.dtsi | 66 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index d681c84..df59707 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -179,6 +179,72 @@ }; }; + dma1: dma-mux@1 { + compatible = "renesas,shdma-mux"; + #dma-cells = <2>; + dma-channels = <20>; + dma-requests = <256>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + audiodma0: dma-contorller@ec700000 { + compatible = "renesas,shdma-r8a7790"; + clocks = <&mstp5_clks R8A7790_CLK_AUDIO_DMAC0>; + dma-channels = <13>; + status = "disabled"; + reg = <0 0xec700020 0 0xffc0>; + + interrupts = <0 346 IRQ_TYPE_LEVEL_HIGH>, /* error */ + <0 320 IRQ_TYPE_LEVEL_HIGH>, /* ch0 */ + <0 321 IRQ_TYPE_LEVEL_HIGH>, + <0 322 IRQ_TYPE_LEVEL_HIGH>, + <0 323 IRQ_TYPE_LEVEL_HIGH>, + <0 324 IRQ_TYPE_LEVEL_HIGH>, + <0 325 IRQ_TYPE_LEVEL_HIGH>, + <0 326 IRQ_TYPE_LEVEL_HIGH>, + <0 327 IRQ_TYPE_LEVEL_HIGH>, + <0 328 IRQ_TYPE_LEVEL_HIGH>, + <0 329 IRQ_TYPE_LEVEL_HIGH>, + <0 330 IRQ_TYPE_LEVEL_HIGH>, + <0 331 IRQ_TYPE_LEVEL_HIGH>, + <0 332 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12"; + }; + + audiodma1: dma-controller@ec720000 { + compatible = "renesas,shdma-r8a7790"; + clocks = <&mstp5_clks R8A7790_CLK_AUDIO_DMAC1>; + dma-channels = <13>; + status = "disabled"; + reg = <0 0xec720020 0 0xffc0>; + + interrupts = <0 347 IRQ_TYPE_LEVEL_HIGH>, /* error */ + <0 333 IRQ_TYPE_LEVEL_HIGH>, /* ch0 */ + <0 334 IRQ_TYPE_LEVEL_HIGH>, + <0 335 IRQ_TYPE_LEVEL_HIGH>, + <0 336 IRQ_TYPE_LEVEL_HIGH>, + <0 337 IRQ_TYPE_LEVEL_HIGH>, + <0 338 IRQ_TYPE_LEVEL_HIGH>, + <0 339 IRQ_TYPE_LEVEL_HIGH>, + <0 340 IRQ_TYPE_LEVEL_HIGH>, + <0 341 IRQ_TYPE_LEVEL_HIGH>, + <0 342 IRQ_TYPE_LEVEL_HIGH>, + <0 343 IRQ_TYPE_LEVEL_HIGH>, + <0 344 IRQ_TYPE_LEVEL_HIGH>, + <0 345 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12"; + }; + }; + gic: interrupt-controller@f1001000 { compatible = "arm,cortex-a15-gic"; #interrupt-cells = <3>;