From patchwork Mon Aug 31 06:39:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 250493 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=-6.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no 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 DE13CC433E2 for ; Mon, 31 Aug 2020 06:39:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9A47208DB for ; Mon, 31 Aug 2020 06:39:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="K2CJeTYi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726584AbgHaGjt (ORCPT ); Mon, 31 Aug 2020 02:39:49 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:17938 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725835AbgHaGjp (ORCPT ); Mon, 31 Aug 2020 02:39:45 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1598855984; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=avckrwYFEozKXmUhvp7Wi5KC3VIiONL98Qh2vw0wCrM=; b=K2CJeTYi1fKfEOSXoMU8ANIBgzQYPiN8eRPYPiRpw5DFG0b50O3172AjEW8xvTdc/QMyRoRX raMh0WIakIZpaeuojb9lMg3k7O2E7Y8iLzf7tYwniniw3iYkxaZzy/QH/3q2r7+2EPtzuuPb /DsNOodBzCpaXOmdvZiRcic+FhU= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-east-1.postgun.com with SMTP id 5f4c9b30ebeeb261069c657a (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 31 Aug 2020 06:39:44 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 1E998C433CB; Mon, 31 Aug 2020 06:39:43 +0000 (UTC) Received: from hyd-lnxbld210.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: srivasam) by smtp.codeaurora.org (Postfix) with ESMTPSA id 4847BC433C6; Mon, 31 Aug 2020 06:39:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4847BC433C6 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=srivasam@codeaurora.org From: Srinivasa Rao Mandadapu To: agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz, tiwai@suse.com, srinivas.kandagatla@linaro.org, rohitkr@codeaurora.org, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Srinivasa Rao Mandadapu Subject: [PATCH v3 0/5] Qualcomm's lpass-hdmi ASoC driver to support audio over dp port Date: Mon, 31 Aug 2020 12:09:19 +0530 Message-Id: <1598855964-1042-1-git-send-email-srivasam@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org These patches are to support audio over DP port on Qualcomm's SC7180 LPASS Asoc. It includes machine driver, cpu driver, platform driver updates for HDMI path support, device tree documention, lpass variant structure optimization and configuration changes. These patches depends on the DP patch series https://patchwork.kernel.org/project/dri-devel/list/?series=332029 Changes Since v2: -- Audio buffer size(i.e. LPASS_PLATFORM_BUFFER_SIZE) in lpass-platform.c increased. V Sujith Kumar Reddy (5): ASoC: Add sc7180-lpass binding header hdmi define ASoC: dt-bindings: Add dt binding for lpass hdmi ASoC: qcom: Add support for lpass hdmi driver ASoC: qcom: Add support for audio over DP ASoC: qcom: Optimise lpass variant structure .../devicetree/bindings/sound/qcom,lpass-cpu.yaml | 51 +- include/dt-bindings/sound/sc7180-lpass.h | 1 + sound/soc/qcom/Kconfig | 5 + sound/soc/qcom/Makefile | 2 + sound/soc/qcom/lpass-apq8016.c | 25 +- sound/soc/qcom/lpass-cpu.c | 92 ++- sound/soc/qcom/lpass-hdmi.c | 685 +++++++++++++++++++++ sound/soc/qcom/lpass-hdmi.h | 129 ++++ sound/soc/qcom/lpass-ipq806x.c | 25 +- sound/soc/qcom/lpass-lpaif-reg.h | 51 +- sound/soc/qcom/lpass-platform.c | 287 +++++++-- sound/soc/qcom/lpass-sc7180.c | 147 ++++- sound/soc/qcom/lpass.h | 123 +++- 13 files changed, 1472 insertions(+), 151 deletions(-) create mode 100644 sound/soc/qcom/lpass-hdmi.c create mode 100644 sound/soc/qcom/lpass-hdmi.h