From patchwork Sat Apr 11 08:02:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Pandey X-Patchwork-Id: 193040 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 B5163C2BA19 for ; Tue, 14 Apr 2020 07:48:57 +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 3DBBD2074D for ; Tue, 14 Apr 2020 07:48:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="iO65M5oQ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="MFiiv7x5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3DBBD2074D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org 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 7FC6D1696; Tue, 14 Apr 2020 09:48:05 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7FC6D1696 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1586850535; bh=+4hsKxtTfGGuoBZKHyH71tYIlzafr/KQZR/SCmrDRYU=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=iO65M5oQp8jRsSwafV0QouakIAnODBc+vWwftnCMOP2jUnkb8gV6ZNxFgG1GXhqbU lV1f51KtvDqTPoIiXKwlpdcFRHqToM5bFu/wBQcwqLCfuWYBDKpuqPelv8abaTkvow gwbb4QIwQUp2doIoIaXhdnPsdii7kj8sGqqWOq8Y= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id BFB36F802E2; Tue, 14 Apr 2020 09:42:40 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2E8C4F80216; Sat, 11 Apr 2020 10:04:30 +0200 (CEST) Received: from mail27.static.mailgun.info (mail27.static.mailgun.info [104.130.122.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id A13BCF800CB for ; Sat, 11 Apr 2020 10:04:27 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A13BCF800CB Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="MFiiv7x5" DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1586592268; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=nn24KJxCv5CBH4kdVxNd2V5W0FeWkwt+MwdO1L8CEGs=; b=MFiiv7x5XY9ysb/XhktXocRsy4L7tW+dCRXPaObzgLtLvshyHcQrHUZlcgIDNyDPGV3cX81p Gu8hGmtSNT4uSeiYMvnIXS4dgOT3k4JHPTgdDd7GjvvYg1faOBLdb9D6wnE2P90l4XwgAhET AB2DplJd+2YDqggGreFsR0wMi6k= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI4ZmE2ZSIsICJhbHNhLWRldmVsQGFsc2EtcHJvamVjdC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e917a0a.7f930d4eb420-smtp-out-n04; Sat, 11 Apr 2020 08:04:26 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 69024C44791; Sat, 11 Apr 2020 08:04:25 +0000 (UTC) Received: from c-ajitp-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: ajitp) by smtp.codeaurora.org (Postfix) with ESMTPSA id 75C85C43636; Sat, 11 Apr 2020 08:04:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 75C85C43636 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=ajitp@codeaurora.org From: Ajit Pandey To: alsa-devel@alsa-project.org, broonie@kernel.org, devicetree@vger.kernel.org, plai@codeaurora.org, bgoswami@codeaurora.org, srinivas.kandagatla@linaro.org Subject: [PATCH 07/11] Documentation: dt-bindings: sound: Add details for new dai properties Date: Sat, 11 Apr 2020 13:32:47 +0530 Message-Id: <1586592171-31644-8-git-send-email-ajitp@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1586592171-31644-1-git-send-email-ajitp@codeaurora.org> References: <1586592171-31644-1-git-send-email-ajitp@codeaurora.org> X-Mailman-Approved-At: Tue, 14 Apr 2020 09:41:47 +0200 Cc: Ajit Pandey , linux-kernel@vger.kernel.org, tiwai@suse.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" Add changes related to new sub node defining MI2S dai's properties. Such properties needs to be configured via board specific dts files. Signed-off-by: Ajit Pandey --- .../devicetree/bindings/sound/qcom,lpass-cpu.yaml | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml index a87a406..727ec03 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml @@ -16,6 +16,8 @@ description: | configure Low-Power Audio Interface(LPAIF) core registers across different IP versions. + See also dt-bindings/sound/qcom,lpass.h. + properties: compatible: enum: @@ -69,6 +71,30 @@ properties: '#sound-dai-cells': const: 1 + dai-name: + - description: Each node represents an MI2S dai and conatins dai specific + properties that may change with board layout & dai connections. + - type: object + - properties: + id: + - description: dai id among one of value defined in header + - type: u32 + qcom,spkmode-mask: + - description: mask defining data lines used for speaker + - type: u32 + qcom,micmode-mask: + - description: mask defining data lines used for mic + - type: u32 + qcom,wssrc-mask: + - description: mask defining word-select source internal/extrnal on dai + - type: u32 + qcom,loopback-mask: + - description: mask defining loopback enable/disable on dai + - type: u32 + + required: + - id + required: - compatible - reg @@ -101,3 +127,10 @@ examples: #sound-dai-cells = <1>; qcom,adsp = <&adsp>; + prim-mi2s@0 { + id = ; + qcom,spkmode-mask = ; + qcom,micmode-mask = ; + qcom,wssrc-mask = ; + qcom,loopback-mask = ; + };