From patchwork Tue Jun 6 19:06:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9769637 X-Patchwork-Delegate: geert@linux-m68k.org 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 0BE6760393 for ; Tue, 6 Jun 2017 19:06:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EF5E21FF13 for ; Tue, 6 Jun 2017 19:06:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E45B2284A8; Tue, 6 Jun 2017 19:06:33 +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=-6.9 required=2.0 tests=BAYES_00,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 5CF821FF13 for ; Tue, 6 Jun 2017 19:06:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751624AbdFFTG1 (ORCPT ); Tue, 6 Jun 2017 15:06:27 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:58960 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751611AbdFFTG0 (ORCPT ); Tue, 6 Jun 2017 15:06:26 -0400 Received: from [2001:470:1f1d:6b5::3] (helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dIJo7-00033b-2v; Tue, 06 Jun 2017 19:06:25 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1dIJo4-0007Is-Dp; Tue, 06 Jun 2017 20:06:20 +0100 From: Mark Brown To: Kuninori Morimoto Cc: Mark Brown , Mark Brown , linux-renesas-soc@vger.kernel.org, Linux-ALSA , Simon , alsa-devel@alsa-project.org In-Reply-To: <87h8ztzw10.wl%kuninori.morimoto.gx@renesas.com> Message-Id: Date: Tue, 06 Jun 2017 20:06:20 +0100 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "ASoC: audio-graph-scu-card: add missing MIX binding example" to the asoc tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure 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 The patch ASoC: audio-graph-scu-card: add missing MIX binding example has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. 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Thanks, Mark From 08862251476f899c4c4528e922df5854076b8661 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 6 Jun 2017 02:37:07 +0000 Subject: [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- .../bindings/sound/audio-graph-scu-card.txt | 47 +++++++++++++++++++++- 1 file changed, 46 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt index b2dd23fd2135..b63c5594bbb3 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt +++ b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt @@ -35,7 +35,7 @@ Required properties: - compatible : "audio-graph-scu-card"; - dais : list of CPU DAI port{s} -Example +Example 1. Sampling Rate Conversion sound_card { compatible = "audio-graph-scu-card"; @@ -70,3 +70,48 @@ Example }; }; }; + +Example 2. 2 CPU 1 Codec (Mixing) + + sound_card { + compatible = "audio-graph-scu-card"; + + label = "sound-card"; + prefix = "codec"; + routing = "codec Playback", "DAI0 Playback", + "codec Playback", "DAI1 Playback"; + convert-rate = <48000>; + + dais = <&cpu_port0 + &cpu_port1>; + }; + + audio-codec { + ... + + port { + codec_endpoint: endpoint { + remote-endpoint = <&cpu_endpoint0>; + }; + }; + }; + + dai-controller { + ... + ports { + cpu_port0: port { + cpu_endpoint0: endpoint { + remote-endpoint = <&codec_endpoint>; + + dai-format = "left_j"; + ... + }; + }; + cpu_port1: port { + cpu_endpoint1: endpoint { + dai-format = "left_j"; + ... + }; + }; + }; + };