From patchwork Fri Jun 5 05:08:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sia Jee Heng X-Patchwork-Id: 11588987 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 18502138C for ; Fri, 5 Jun 2020 05:26:52 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 29E6B207ED for ; Fri, 5 Jun 2020 05:26:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="hsQHgzDd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 29E6B207ED Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 1C5A61658; Fri, 5 Jun 2020 07:26:02 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1C5A61658 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591334809; bh=Ka+X4XHpYnnlaPe3yIR4CZc0kjxe6zv0zHKMN4fYeYw=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=hsQHgzDdiRSX54GZWuyhZNiu3/bcCRBRzAoAv5OWNYTva5WkSIGAbedI7Ppxte/FX UQcHeEe7oo9K9xHKVv9L0Cus14QuHSCut9QHtPtR97KX4FSfQQ1Q9wEn13hSDaK52I FuOk+AyghQtYOcPEIL2YX6GkRk5etJ9DrjvPdgWk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A4274F801EC; Fri, 5 Jun 2020 07:26:00 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 50CB9F80279; Fri, 5 Jun 2020 07:23:18 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=AC_FROM_MANY_DOTS, SPF_HELO_PASS,SPF_PASS autolearn=disabled version=3.4.0 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id BB2DCF80140 for ; Fri, 5 Jun 2020 07:22:18 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BB2DCF80140 IronPort-SDR: /DA0sgTRvHsFvjDopngiUxD6ccezK2WzuxqNw5WrO2aRU3d3AzEFJNEb8cB3QGxpej1W3R14jw uHmPUPfMoi/Q== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jun 2020 22:22:06 -0700 IronPort-SDR: B5QqP5qmVw74d9jdE0JG+Y8HEn5QQ5cNbZx5hIrDkq/2OzuEveyB5dI2xJ/l8DAITSweIi5QUo oOhbQV+KOOsg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,475,1583222400"; d="scan'208";a="259091128" Received: from unknown (HELO jsia-HP-Z620-Workstation.png.intel.com) ([10.221.118.135]) by fmsmga008.fm.intel.com with ESMTP; 04 Jun 2020 22:22:05 -0700 From: Sia Jee Heng To: Subject: [PATCH v4 0/3] ASoC: Intel: Add KeemBay ASoC platform driver Date: Fri, 5 Jun 2020 13:08:54 +0800 Message-Id: <1591333737-3231-1-git-send-email-jee.heng.sia@intel.com> X-Mailer: git-send-email 1.9.1 Cc: cezary.rojewski@intel.com, andriy.shevchenko@intel.com, tiwai@suse.com, pierre-louis.bossart@linux.intel.com, liam.r.girdwood@linux.intel.com, broonie@kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The below series of patches support the KeemBay ASoC platform driver. The platform driver initialize the i2s to capture and playback the pcm data on the ARM. The i2s is running in polling mode. There is no DSP in the KeemBay SoC. Users are rely on the Gstreamer plugin to perform Audio preprocessing. Audio graph card is used to connect the platform driver with the tlv320aic3204 codec. Change History: v4: - Reduce if-otology at the tx/rx function. - Fix indentation. - specify .rate directly v3: - Adjusted header format. - Use Audio graph card instead of custom sound card. - Use if-else instead of conditional operator. - Enabled .set_fmt to configure master clock. v2: - Corrected I2S naming for DT binding. v1: - Initial version. Sia Jee Heng (3): ASoC: Intel: Add KeemBay platform driver ASoC: Intel: Add makefiles and kconfig changes for KeemBay dt-bindings: sound: Add documentation for KeemBay i2s .../bindings/sound/intel,keembay-i2s.yaml | 68 +++ sound/soc/intel/Kconfig | 7 + sound/soc/intel/Makefile | 1 + sound/soc/intel/keembay/Makefile | 4 + sound/soc/intel/keembay/kmb_platform.c | 654 +++++++++++++++++++++ sound/soc/intel/keembay/kmb_platform.h | 145 +++++ 6 files changed, 879 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml create mode 100644 sound/soc/intel/keembay/Makefile create mode 100644 sound/soc/intel/keembay/kmb_platform.c create mode 100644 sound/soc/intel/keembay/kmb_platform.h