From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5D2E3C77B6E for ; Wed, 12 Apr 2023 10:09:05 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id BD3A610C2; Wed, 12 Apr 2023 12:08:12 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz BD3A610C2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1681294142; bh=oOr8C2bRUEwOvdemN/ff1MHd4s8nq+oCfQiiIfYJ4/A=; h=Date:From:To:Subject:References:In-Reply-To:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=p0b3MWJ6CcMbhkINbw5vwWSa+XrS5odiRdfOPRbl4zggATjrp2NiTpD4F6C/AfOA8 U4ch6X212Xeymxp/k86HgvI3tHoM1JIwO4VGC2ezOO9QMDkYNsIs1RLP3qcPQJtCFn 27RXxjT7Sed9JX0dYFmhKUNJbWteq2OlnxfYAG+E= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id A73A7F800E5; Wed, 12 Apr 2023 12:07:47 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 62BB3F8051F; Wed, 12 Apr 2023 12:07:45 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 18610F8049C for ; Wed, 12 Apr 2023 12:07:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 18610F8049C Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=FdGB488Y Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AEFF0632A8; Wed, 12 Apr 2023 10:07:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E839C433EF; Wed, 12 Apr 2023 10:07:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681294060; bh=oOr8C2bRUEwOvdemN/ff1MHd4s8nq+oCfQiiIfYJ4/A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FdGB488YPHNMZaMwEjj0FfGAeg5D826+VfitkQHwsU81FCnn9puaWoI7h2TW7FjTk 5WszIKG8qNSzt5vEQ1edO847iTKHs1JWBFad0t4S0dBMyok5DMcPZ0EEy7D23K+srp DtW0HIlFQDSe2XTjGTDaObT4gvzxEEj0VmMFJd7yudOe9XH9fGZxxNIwFUbtRjalCx Z7MxEHy1bEX/2ImQnT1BTHBue8urDNZKKMH/OYfFrAF9nZjvaI8RVIG79Br7jk3hR6 iV6SNnCWBLhiaZM81QM2ril/eec9qxNSTScaBOia6d525t5N3uXnUbPENAQkVCk0dp //vOZbg0EY4qQ== Date: Wed, 12 Apr 2023 15:37:36 +0530 From: Vinod Koul To: Bard Liao Subject: Re: [PATCH 00/20] ASoC/soundwire: add support for ACE2.x Message-ID: References: <20230323054452.1543233-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230323054452.1543233-1-yung-chuan.liao@linux.intel.com> Message-ID-Hash: 6A5JF7XU6RLU77R5JH4XD2UHW3AB6P6S X-Message-ID-Hash: 6A5JF7XU6RLU77R5JH4XD2UHW3AB6P6S X-MailFrom: vkoul@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: alsa-devel@alsa-project.org, broonie@kernel.org, linux-kernel@vger.kernel.org, pierre-louis.bossart@linux.intel.com, bard.liao@intel.com, tiwai@suse.de X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On 23-03-23, 13:44, Bard Liao wrote: > This series uses the abstraction added in past kernel cycles to provide > support for the ACE2.x integration. The existing SHIM and Cadence ACE2..? > registers are now split in 3 (SHIM, IP, SHIM vendor-specific), with some > parts also moved to the HDaudio Extended Multi link structures. Nothing > fundamentally different except for the register map. > > This series only provides the basic mechanisms to expose SoundWire-based > DAIs. The PCI parts and DSP management will be contributed later, and the > DAI ops are now empty as well. > > The change is mainly on SoundWire. It would be better to go through > SoundWire tree. > > Pierre-Louis Bossart (20): > ASoC: SOF: Intel: shim: add enum for ACE 2.0 IP used in LunarLake > soundwire: intel: add ACE2.x SHIM definitions > soundwire: intel_ace2x: add empty new ops for LunarLake > soundwire/ASOC: Intel: update offsets for LunarLake > soundwire: intel/cadence: set ip_offset at run-time > ASoC/soundwire: intel: pass hdac_bus pointer for link management > soundwire: intel: add eml_lock in the interface for new platforms > ASoC: SOF: Intel: hda: retrieve SoundWire eml_lock and pass pointer > soundwire: intel_init: use eml_lock parameter > soundwire: intel_ace2x: add debugfs support > soundwire: intel_ace2x: add link power-up/down helpers > soundwire: intel_ace2x: set SYNCPRD before powering-up > soundwire: intel_ace2x: configure link PHY > soundwire: intel_ace2x: add DAI registration > soundwire: intel_ace2x: add sync_arm/sync_go helpers > soundwire: intel_ace2x: use common helpers for bus start/stop > soundwire: intel_ace2x: enable wake support > soundwire: intel_ace2x: add check_cmdsync_unlocked helper > soundwire: bus: add new manager callback to deal with peripheral > enumeration > soundwire: intel_ace2x: add new_peripheral_assigned callback > > drivers/soundwire/Makefile | 3 +- > drivers/soundwire/bus.c | 3 + > drivers/soundwire/cadence_master.h | 2 + > drivers/soundwire/intel.h | 16 + > drivers/soundwire/intel_ace2x.c | 390 ++++++++++++++++++++++++ > drivers/soundwire/intel_ace2x_debugfs.c | 147 +++++++++ > drivers/soundwire/intel_auxdevice.c | 17 ++ > drivers/soundwire/intel_init.c | 21 +- > include/linux/soundwire/sdw.h | 3 +- > include/linux/soundwire/sdw_intel.h | 88 ++++++ > sound/soc/sof/intel/hda.c | 31 +- > sound/soc/sof/intel/shim.h | 1 + > 12 files changed, 711 insertions(+), 11 deletions(-) > create mode 100644 drivers/soundwire/intel_ace2x.c > create mode 100644 drivers/soundwire/intel_ace2x_debugfs.c > > -- > 2.25.1 -- ~Vinod