From patchwork Thu Dec 29 15:16:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 13083571 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 16108C4332F for ; Thu, 29 Dec 2022 15:19:58 +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 B63299CD5; Thu, 29 Dec 2022 16:19:00 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B63299CD5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1672327190; bh=QRsoloeh5yoDsVfFAz62YFeWxqU1uyZTVQKLC8vGCcs=; h=From:To:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:Cc:From; b=Cm/2v21OaAP0JiM1toEmUae876nMLIGSjzhlXqrj+P7sfV95csWZ5FFNGd/w5ftjY 6LAE/9AyTnuYn9GDxKn2qZqOzaBziC92j1MFRNFnLuHrBo33OEnPJ8ad11PZ8R4Ov8 rkojVngqAm+DKDseDdxdjSL7pqXPlfmsZMPrqSeY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B5F4FF804E7; Thu, 29 Dec 2022 16:18:09 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A42D3F802A0; Thu, 29 Dec 2022 16:18:07 +0100 (CET) Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.53]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id D7A2AF802A0 for ; Thu, 29 Dec 2022 16:17:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D7A2AF802A0 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=gerhold.net header.i=@gerhold.net header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=f41wZQ8Q DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1672327076; s=strato-dkim-0002; d=gerhold.net; h=Message-Id:Date:Subject:Cc:To:From:Cc:Date:From:Subject:Sender; bh=NhDVal3cY5RtflAGfuXYwWRxbBcys6vmGS1S3kTpu58=; b=f41wZQ8Qo2p5DjOKrnomUd4pigBHedDdR1p0/2XTzWfZ1eN+Jv6m88JRbmhLr394lB +DkT755r4yFoZKar1SZiIJlNkuph+GF1ElZxCsDIG16zFth/CYTcgrBjJNQSsUJfIaS9 0n4Er9YU8VyNiJrfFb33N34jC5aO5nl4mZZaTp7E/yNJOlz/h3GNsJIfs0uscyRAr7RI ZzxMcFTo/t1C4/SGbRungnLfsVBPpJBDVCvSvRGLbidWHN5dACyAsoN51b2nxDqgmiWQ ukINmxETOvAOhAXNYLbj5JfecGucA9VikUDNX4NbbLmZiGIaxExUtk1hMdmQDV90HR7h yEFw== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXTbAOHjRHIRvweF+KLA==" X-RZG-CLASS-ID: mo00 Received: from droid.. by smtp.strato.de (RZmta 48.2.1 DYNA|AUTH) with ESMTPSA id Yce349yBTFHtXT2 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Thu, 29 Dec 2022 16:17:55 +0100 (CET) From: Stephan Gerhold To: Bjorn Andersson , Andy Gross Subject: [PATCH 0/2] Fix APR audio regression on 6.2-rc1 Date: Thu, 29 Dec 2022 16:16:46 +0100 Message-Id: <20221229151648.19839-1-stephan@gerhold.net> X-Mailer: git-send-email 2.39.0 MIME-Version: 1.0 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami , Stephan Gerhold , linux-arm-msm@vger.kernel.org, Jiasheng Jiang , Rob Herring , Konrad Dybcio , Mark Brown , Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, Krzysztof Kozlowski Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" These two patches fix regressions in the Qualcomm APR driver that prevent audio from working on MSM8916 (and likely MSM8996). In previous kernel releases the "qcom,protection-domain" property was optional, in 6.2-rc1 it is now required. It should remain optional because the protection domain functionality is only supported starting with MSM8998 and is not present on older SoCs [1]. These patches should go as fixes into 6.2 to fix the regression. [1]: https://lore.kernel.org/all/20200312120842.21991-1-sibis@codeaurora.org/ Stephan Gerhold (2): dt-bindings: soc: qcom: apr: Make qcom,protection-domain optional again soc: qcom: apr: Make qcom,protection-domain optional again .../devicetree/bindings/soc/qcom/qcom,apr-services.yaml | 5 ++--- drivers/soc/qcom/apr.c | 3 ++- 2 files changed, 4 insertions(+), 4 deletions(-)