From patchwork Wed Nov 22 11:43:14 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Katsuhiro Suzuki X-Patchwork-Id: 119468 Delivered-To: patch@linaro.org Received: by 10.140.22.164 with SMTP id 33csp55000qgn; Wed, 22 Nov 2017 03:44:28 -0800 (PST) X-Google-Smtp-Source: AGs4zMZFttRf14jni5IL4T1/3M4RmzfesYgbFemmk0bLWPmRpMNWx5wHSAHuui7/5PkL/p/5hOM1 X-Received: by 10.84.168.227 with SMTP id f90mr20764024plb.320.1511351068436; Wed, 22 Nov 2017 03:44:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1511351068; cv=none; d=google.com; s=arc-20160816; b=i2QPrXK0d8opdL0xp1B4fnXZ/k/NOaQCx5TmGGikKHOqiQKhGzsX9XUsFQqEIF921M rtSOLtZTbBK60ZMB9TViQ5cfT/1R5gIsNyLPNFjssx6rdn3UhmbXlszyRs3iqVcZrTe8 Kc3uRJL5Apt43cnUWP3VP1qqZJS09jiRz6ny+e/bfppjQgCa7pE906izS7YixMOFoVdh t2ybxr10AMEnlbqrOC0YSSwmQAZdsTKqESdvPsUp6mHvBvGaDmpYadzqFe2QzeWjfF4q j8UrgqrAuZ4hZdNlSQUXWQYmQJr8VGTPX+K8sXzghcnKmpI8zEVFYxxGBvURzu6YONlE yf+w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=s+k7EXGM0hEld/qGlGcHflSOJoQcJp37zJzJPdRXS0k=; b=KWLvQAj6MkzW92L01er6ebS31qna58m4779/+oT/6QnRES5PAaJPRbW/6gyz+thGsW xhYe8EdanLb6khqO3WsRaHFn10NtEvcIrtWLKYtIDMitjSADjG7juiEqP/JCgZhIpLm5 XM6wsgET6qD+xjdkcQkKvjcATFMclB706WuNynrjbEbPQaKjn731rZqPkN3ieCr1EseV bpcZQFPHTmaNvCDTMcx7yC2vu5S84w84YOK4P3/Ob/DxtAi0LZpseEqTk0Q5sX5Izw37 HrE8zVcZED/1GyOS3hfUqWdza+aLzivNwHw50bhmAkarntFQe4eQqHl2ns6EmFNIct8S 25ig== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j8si1039537plk.538.2017.11.22.03.44.28; Wed, 22 Nov 2017 03:44:28 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752346AbdKVLnE (ORCPT + 28 others); Wed, 22 Nov 2017 06:43:04 -0500 Received: from mx.socionext.com ([202.248.49.38]:59660 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752279AbdKVLnC (ORCPT ); Wed, 22 Nov 2017 06:43:02 -0500 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 22 Nov 2017 20:43:01 +0900 Received: from mail.mfilter.local (unknown [10.213.24.61]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id 5EBC0600B8; Wed, 22 Nov 2017 20:43:01 +0900 (JST) Received: from 172.31.9.53 (172.31.9.53) by m-FILTER with ESMTP; Wed, 22 Nov 2017 20:43:01 +0900 Received: from yuzu.css.socionext.com (yuzu [172.31.8.45]) by iyokan.css.socionext.com (Postfix) with ESMTP id 200694039F; Wed, 22 Nov 2017 20:43:01 +0900 (JST) Received: from aegis.e01.socionext.com (unknown [10.213.134.210]) by yuzu.css.socionext.com (Postfix) with ESMTP id E49451209D6; Wed, 22 Nov 2017 20:43:00 +0900 (JST) From: Katsuhiro Suzuki To: Mark Brown , alsa-devel@alsa-project.org, Rob Herring , devicetree@vger.kernel.org, Masahiro Yamada Cc: Masami Hiramatsu , Jassi Brar , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Katsuhiro Suzuki Subject: [PATCH 1/8] ASoC: spdif: Add S32_LE support for S/PDIF dummy codec drivers Date: Wed, 22 Nov 2017 20:43:14 +0900 Message-Id: <20171122114321.29196-2-suzuki.katsuhiro@socionext.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20171122114321.29196-1-suzuki.katsuhiro@socionext.com> References: <20171122114321.29196-1-suzuki.katsuhiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AIO on UniPhier can output S/PDIF where no codec is needed. This patch adds S32_LE support for dummy codec drivers. If one S/PDIF controller has its own limitation, its CPU DAI driver should set the supported format by its own circumstance, since the soc-pcm driver will use the intersection of cpu_dai's formats and codec_dai's formats. Signed-off-by: Katsuhiro Suzuki --- sound/soc/codecs/spdif_receiver.c | 5 +++-- sound/soc/codecs/spdif_transmitter.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) -- 2.15.0 diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c index 7acd05140a81..c8fd6367f6c0 100644 --- a/sound/soc/codecs/spdif_receiver.c +++ b/sound/soc/codecs/spdif_receiver.c @@ -34,10 +34,11 @@ static const struct snd_soc_dapm_route dir_routes[] = { #define STUB_RATES SNDRV_PCM_RATE_8000_192000 #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ - SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE | \ SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE) -static const struct snd_soc_codec_driver soc_codec_spdif_dir = { +static struct snd_soc_codec_driver soc_codec_spdif_dir = { .component_driver = { .dapm_widgets = dir_widgets, .num_dapm_widgets = ARRAY_SIZE(dir_widgets), diff --git a/sound/soc/codecs/spdif_transmitter.c b/sound/soc/codecs/spdif_transmitter.c index 063a64ff82d3..037aa1d45559 100644 --- a/sound/soc/codecs/spdif_transmitter.c +++ b/sound/soc/codecs/spdif_transmitter.c @@ -27,7 +27,8 @@ #define STUB_RATES SNDRV_PCM_RATE_8000_192000 #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ - SNDRV_PCM_FMTBIT_S24_LE) + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) static const struct snd_soc_dapm_widget dit_widgets[] = { SND_SOC_DAPM_OUTPUT("spdif-out"), @@ -37,7 +38,7 @@ static const struct snd_soc_dapm_route dit_routes[] = { { "spdif-out", NULL, "Playback" }, }; -static const struct snd_soc_codec_driver soc_codec_spdif_dit = { +static struct snd_soc_codec_driver soc_codec_spdif_dit = { .component_driver = { .dapm_widgets = dit_widgets, .num_dapm_widgets = ARRAY_SIZE(dit_widgets),