From patchwork Fri Nov 27 01:55:35 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 7709791 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 93EDDBF90C for ; Fri, 27 Nov 2015 01:56:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D1BB5205F1 for ; Fri, 27 Nov 2015 01:56:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0036D20602 for ; Fri, 27 Nov 2015 01:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753853AbbK0Bz7 (ORCPT ); Thu, 26 Nov 2015 20:55:59 -0500 Received: from kirsty.vergenet.net ([202.4.237.240]:46737 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753823AbbK0Bz7 (ORCPT ); Thu, 26 Nov 2015 20:55:59 -0500 Received: from reginn.isobedori.kobe.vergenet.net (p5254-ipbfp1403kobeminato.hyogo.ocn.ne.jp [114.152.48.254]) by kirsty.vergenet.net (Postfix) with ESMTPA id A3E9825BE87; Fri, 27 Nov 2015 12:55:39 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1448589339; bh=MSDFgIm7mkbYye730cJX1naB1KjlDk5qEX0UECxaa1g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CeZDebuoFjAENKclVsPvzE9qXju6fRMttr0EOxr+5IYO2LYxb1009Bv2CWfFmYuZf qTkOLTTnW7W7rsh0q8sLzbWu1VguKaebFUOnuCnLV4MsONDZ6i0HjmTsISgseMlzlG 1JRQ+R+wmDVHLcstLSPX0EVlo+Vp/b4kTEsD5IgU= Received: by reginn.isobedori.kobe.vergenet.net (Postfix, from userid 7100) id 39C5794084E; Fri, 27 Nov 2015 10:55:38 +0900 (JST) From: Simon Horman To: linux-sh@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Kuninori Morimoto , Simon Horman Subject: [PATCH 18/18] arm64: renesas: salvator-x: Sound DVC support Date: Fri, 27 Nov 2015 10:55:35 +0900 Message-Id: <672b79312c04016481a11d4b996b4512207ffbd3.1448587800.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable 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 Signed-off-by: Simon Horman --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 27 ++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 47bf252774d7..c5f709e7c0ba 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -8,6 +8,29 @@ * kind, whether express or implied. */ +/* + * SSI-AK4613 + * + * This command is required when Playback/Capture + * + * amixer set "DVC Out" 100% + * amixer set "DVC In" 100% + * + * You can use Mute + * + * amixer set "DVC Out Mute" on + * amixer set "DVC In Mute" on + * + * You can use Volume Ramp + * + * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" + * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" + * amixer set "DVC Out Ramp" on + * aplay xxx.wav & + * amixer set "DVC Out" 80% // Volume Down + * amixer set "DVC Out" 100% // Volume Up + */ + /dts-v1/; #include "r8a7795.dtsi" @@ -136,8 +159,8 @@ rcar_sound,dai { dai0 { - playback = <&ssi0 &src0>; - capture = <&ssi1 &src1>; + playback = <&ssi0 &src0 &dvc0>; + capture = <&ssi1 &src1 &dvc1>; }; }; };