From patchwork Fri Oct 31 00:26:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5200981 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 01207C11AC for ; Fri, 31 Oct 2014 00:26:06 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1E1BE20176 for ; Fri, 31 Oct 2014 00:26:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3ED7320165 for ; Fri, 31 Oct 2014 00:26:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161353AbaJaA0D (ORCPT ); Thu, 30 Oct 2014 20:26:03 -0400 Received: from mail-pd0-f182.google.com ([209.85.192.182]:49127 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161331AbaJaA0C (ORCPT ); Thu, 30 Oct 2014 20:26:02 -0400 Received: by mail-pd0-f182.google.com with SMTP id fp1so6186027pdb.27 for ; Thu, 30 Oct 2014 17:26:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:message-id:from:subject:user-agent:mime-version:to:cc :in-reply-to:references:content-type; bh=C+xMpA2vBGDuoLXiEhtRXw9fytvf+dHh1TO37buVfUw=; b=VDGkev1JuGPfSX5I3mls1yKptUlFp7/ieFc3XdxtGvV5ltII4ChGxW6mz+P6qXASuI hg6FJudm6YrwYb9Sdm2bD22E4aKMroLv1ydPJ4HzxoKToPnu4OjR9KoGJWAxy3EtJkUv N/Yg2pelYJtULYCYaASaA/wXw2RbY6aqt5xFhB0l4J561ymVHRH0+8jpNfww3eMHgFkR Sg4hoUxiIbaxlAK2sj3listcJSDvbkgF6FsgQBDvm83oXUDGkMn2cldIvzU2smtI8pB8 kGO3IWeqlBf7I67d+GXnVlrWC4bwWXvmu/CzKPrUJrcHaAeRBExFByb4JOaxxgqh8eZX 0KcQ== X-Received: by 10.70.108.232 with SMTP id hn8mr20894978pdb.76.1414715162283; Thu, 30 Oct 2014 17:26:02 -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 vf10sm8211729pbc.11.2014.10.30.17.26.00 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 30 Oct 2014 17:26:01 -0700 (PDT) Date: Thu, 30 Oct 2014 17:26:01 -0700 (PDT) Message-ID: <87ppd92ig7.wl%kuninori.morimoto.gx@gmail.com> From: Kuninori Morimoto Subject: [PATCH 05/12 v2] ARM: shmobile: lager: Sound PIO support on DTS User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") To: Simon Cc: Magnus , linux-sh@vger.kernel.org, Kuninori Morimoto In-Reply-To: <87wq7h2ijk.wl%kuninori.morimoto.gx@gmail.com> References: <1414628894-24460-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> <87wq7h2ijk.wl%kuninori.morimoto.gx@gmail.com> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, 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: Kuninori Morimoto Signed-off-by: Kuninori Morimoto --- v1 -> v2 - no change arch/arm/boot/dts/r8a7790-lager.dts | 70 +++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 830f2e8..c4c9ce4 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -9,6 +9,18 @@ * kind, whether express or implied. */ +/* + * SSI-AK4643 + * + * SW1: 1: AK4643 + * 2: CN22 + * 3: ADV7511 + * + * This command is required when Playback/Capture + * + * amixer set "LINEOUT Mixer DACL" on + */ + /dts-v1/; #include "r8a7790.dtsi" #include @@ -146,6 +158,23 @@ 1800000 0>; }; + sound { + compatible = "simple-audio-card"; + + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcodec>; + simple-audio-card,frame-master = <&sndcodec>; + + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&ak4643>; + system-clock-frequency = <11289600>; + }; + }; + vga-encoder { compatible = "adi,adv7123"; @@ -292,6 +321,16 @@ renesas,groups = "vin1_data8", "vin1_clk"; renesas,function = "vin1"; }; + + sound_pins: sound { + renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data"; + renesas,function = "ssi"; + }; + + sound_clk_pins: sound_clk { + renesas,groups = "audio_clk_a"; + renesas,function = "audio_clk"; + }; }; ðer { @@ -429,6 +468,12 @@ pinctrl-0 = <&iic2_pins>; pinctrl-names = "default"; + ak4643: sound-codec@12 { + compatible = "asahi-kasei,ak4643"; + #sound-dai-cells = <0>; + reg = <0x12>; + }; + composite-in@20 { compatible = "adi,adv7180"; reg = <0x20>; @@ -511,3 +556,28 @@ }; }; }; + +&rcar_sound { + pinctrl-0 = <&sound_pins &sound_clk_pins>; + pinctrl-names = "default"; + + #sound-dai-cells = <0>; + + status = "okay"; + + rcar_sound,dai { + dai0 { + playback = <&ssi0>; + capture = <&ssi1>; + }; + }; +}; + +&ssi0 { + pio-transfer; +}; + +&ssi1 { + pio-transfer; + shared-pin; +};