From patchwork Thu May 18 02:41:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liao, Bard" X-Patchwork-Id: 683431 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 E8D0FC77B75 for ; Thu, 18 May 2023 02:21:43 +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 65C641FC; Thu, 18 May 2023 04:20:51 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 65C641FC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1684376501; bh=RJrWgw2jrqW43LRQXu0u3SFenMNt8UEk4W3t6XTV+J0=; h=From:To:Cc:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=vt11Ew5t2kNfXk48gg8ZoQnQ+NLLH+OOQ4OGP3ixopavSRx2zzIZzQCaT6ovG3ggX ZAPNDyjir+8oKR4qVtpcozglhOF8O30j1EzW3GN7/t71cbNzrK1ad0UbQ3LAiHDNrO B4HKC7etCE++Wsrp5VHCbHurZlDlJyVfm2j/KUnc= Received: by alsa1.perex.cz (Postfix, from userid 50401) id CA2CEF8053D; Thu, 18 May 2023 04:20:50 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id B55AEF8053D; Thu, 18 May 2023 04:20:49 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 840E2F8016D; Thu, 18 May 2023 04:20:45 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (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 8C427F8016D for ; Thu, 18 May 2023 04:20:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 8C427F8016D Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=VBzgZPRY DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684376439; x=1715912439; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=RJrWgw2jrqW43LRQXu0u3SFenMNt8UEk4W3t6XTV+J0=; b=VBzgZPRYRmtJAmJ1ZpDOfCbz1yOOywztuWTs7vumAg8cNLfe3e3OcgE8 kZgicQ7AMtAYt5P6jYZixLfgZWN2z5+Lb8It4jq73YPyz1g2ERf5I+1pe TxVqebVXATHPrFcLdvd+W2zM36Nj85Nm1Uknvtz5n5F9Y0NGJp2xHcVP3 PSLt7IMOjUJjsWz/07hk5oysy+nDwMUbe+W2kH0MN3vNLN7RfixwJdPeY NvD5PmiCx41AEAkoqeGxysO1SotJdG9DhlPz0nnSeoQFkWLSY+fht1TA/ hPV4vpnSIIgbyTCTxPGS/+I+NxWrBhc5wOkRIn+xfCMAgffrElBmtgFNR w==; X-IronPort-AV: E=McAfee;i="6600,9927,10713"; a="336504758" X-IronPort-AV: E=Sophos;i="5.99,284,1677571200"; d="scan'208";a="336504758" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2023 19:20:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10713"; a="826195206" X-IronPort-AV: E=Sophos;i="5.99,284,1677571200"; d="scan'208";a="826195206" Received: from bard-ubuntu.sh.intel.com ([10.239.185.57]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2023 19:20:31 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, pierre-louis.bossart@linux.intel.com, bard.liao@intel.com Subject: [PATCH 0/3] soundwire: improve bus reset Date: Thu, 18 May 2023 10:41:16 +0800 Message-Id: <20230518024119.164160-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Message-ID-Hash: RCISSRGD2ZI7T2H2MC66GVHDQG7K7UDG X-Message-ID-Hash: RCISSRGD2ZI7T2H2MC66GVHDQG7K7UDG X-MailFrom: yung-chuan.liao@linux.intel.com 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 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: Improve bus reset sequence by updating programing sequence. Pierre-Louis Bossart (3): soundwire: intel_bus_common: enable interrupts last soundwire: intel/cadence: update hardware reset sequence soundwire: cadence: revisit parity injection drivers/soundwire/cadence_master.c | 50 ++++++++++----- drivers/soundwire/cadence_master.h | 3 + drivers/soundwire/intel_bus_common.c | 93 ++++++++++++++++------------ 3 files changed, 89 insertions(+), 57 deletions(-)