From patchwork Mon Nov 30 14:40:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liao, Bard" X-Patchwork-Id: 335158 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, DATE_IN_PAST_06_12, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B900C63777 for ; Tue, 1 Dec 2020 02:34:01 +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 D78FC20809 for ; Tue, 1 Dec 2020 02:33:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="RcoKNOx0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D78FC20809 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 15CE3171A; Tue, 1 Dec 2020 03:33:06 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 15CE3171A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1606790036; bh=q0PYRFLRB9Tf+TK1quLsMxWPzvAa57V6KpKPB1ahVxQ=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=RcoKNOx0Bbqj7IphNXZW0Ojf6Wsj4/loaFeCxtocKV4SAz8BYFQ/QrlNWDm1YnUy7 EK9vVf4ZqGfonKCcKS1Fx6rVJaYM2Yhusrd9gUyEGa7IwXfqQs1hr1oY+1h75M3wPj TrcU/aKR69T1IEvZznJjtWorxb7HrKzRZSxyvL70= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 79E8EF8016C; Tue, 1 Dec 2020 03:33:05 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5E331F8026D; Tue, 1 Dec 2020 03:33:04 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 7931FF80158 for ; Tue, 1 Dec 2020 03:32:58 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7931FF80158 IronPort-SDR: cNaxLUUFgb7kI/qoedZGLGE9/8dptc/PWH/AfNv8GVaseWkOBsKjHh9hBUsfOHcqwmcArSHPZm sYKnDR1/wpcQ== X-IronPort-AV: E=McAfee;i="6000,8403,9821"; a="190942196" X-IronPort-AV: E=Sophos;i="5.78,382,1599548400"; d="scan'208";a="190942196" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2020 18:32:54 -0800 IronPort-SDR: zjycBvJ7amChalpwbgn5ejVA6Qhg39YGx/7EKkksRLe1TxIGHUNQYnflNBzeJNh8tb8jDzJwZ/ 7Guk3wTf8hlQ== X-IronPort-AV: E=Sophos;i="5.78,382,1599548400"; d="scan'208";a="549360073" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2020 18:32:50 -0800 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH v2 0/5] regmap/SoundWire/ASoC: Add SoundWire SDCA support Date: Mon, 30 Nov 2020 22:40:15 +0800 Message-Id: <20201130144020.19757-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 Cc: pierre-louis.bossart@linux.intel.com, vinod.koul@linaro.org, tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, ranjani.sridharan@linux.intel.com, hui.wang@canonical.com, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, sanyog.r.kale@intel.com, rander.wang@linux.intel.com, bard.liao@intel.com 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 MIPI SoundWire Device Class standard will define audio functionality beyond the scope of the existing SoundWire 1.2 standard, which is limited to the bus and interface. The description is inspired by the USB Audio Class, with "functions", "entities", "control selectors", "audio clusters". The main difference with the USB Audio class is that the devices are typically on a motherboard and descriptors stored in platform firmware instead of being retrieved from the device. The current set of devices managed in this patchset are conformant with the SDCA 0.6 specification and require dedicated drivers since the descriptors and platform firmware specification is not complete at this time. They do however rely on the hierarchical addressing required by the SDCA standard. Future devices conformant with SDCA 1.0 should rely on a class driver. This series adds support for the hierarchical SDCA addressing and extends regmap. It then provides 3 codecs for RT711-sdca headset codec, RT1316 amplifier and RT715-scda microphone codec. Note that the release of this code before the formal adoption of the SDCA 1.0 specification was formally endorsed by the MIPI Board to make sure there is no delay for Linux-based support of this specification. v2: - rt715-sdca: Use rt715_sdca prefix to avoid compiling issue. - rt715-sdca: Merge multiple mute/volume operation into single mute/volume operation - rt711-sdca: Initial ret = 0 as it could be used uninitialized. Jack Yu (1): ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver Pierre-Louis Bossart (2): soundwire: SDCA: add helper macro to access controls regmap/SoundWire: sdw: add support for SoundWire 1.2 MBQ Shuming Fan (2): ASoC/SoundWire: rt1316: Add RT1316 SDCA vendor-specific driver ASoC/SoundWire: rt711-sdca: Add RT711 SDCA vendor-specific driver drivers/base/regmap/Kconfig | 6 +- drivers/base/regmap/Makefile | 1 + drivers/base/regmap/regmap-sdw-mbq.c | 101 ++ include/linux/regmap.h | 35 + include/linux/soundwire/sdw_registers.h | 32 + sound/soc/codecs/Kconfig | 20 + sound/soc/codecs/Makefile | 6 + sound/soc/codecs/rt1316-sdw.c | 756 ++++++++++++ sound/soc/codecs/rt1316-sdw.h | 115 ++ sound/soc/codecs/rt711-sdca-sdw.c | 424 +++++++ sound/soc/codecs/rt711-sdca-sdw.h | 101 ++ sound/soc/codecs/rt711-sdca.c | 1482 +++++++++++++++++++++++ sound/soc/codecs/rt711-sdca.h | 246 ++++ sound/soc/codecs/rt715-sdca-sdw.c | 278 +++++ sound/soc/codecs/rt715-sdca-sdw.h | 170 +++ sound/soc/codecs/rt715-sdca.c | 947 +++++++++++++++ sound/soc/codecs/rt715-sdca.h | 124 ++ 17 files changed, 4843 insertions(+), 1 deletion(-) create mode 100644 drivers/base/regmap/regmap-sdw-mbq.c create mode 100644 sound/soc/codecs/rt1316-sdw.c create mode 100644 sound/soc/codecs/rt1316-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca-sdw.c create mode 100644 sound/soc/codecs/rt711-sdca-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca.c create mode 100644 sound/soc/codecs/rt711-sdca.h create mode 100644 sound/soc/codecs/rt715-sdca-sdw.c create mode 100644 sound/soc/codecs/rt715-sdca-sdw.h create mode 100644 sound/soc/codecs/rt715-sdca.c create mode 100644 sound/soc/codecs/rt715-sdca.h