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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 5E778C2BA2B for ; Sat, 11 Apr 2020 08:04:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3439620692 for ; Sat, 11 Apr 2020 08:04:31 +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="YjjzxNeO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726695AbgDKIE2 (ORCPT ); Sat, 11 Apr 2020 04:04:28 -0400 Received: from mail27.static.mailgun.info ([104.130.122.27]:25069 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726689AbgDKIE0 (ORCPT ); Sat, 11 Apr 2020 04:04:26 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1586592266; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=nn24KJxCv5CBH4kdVxNd2V5W0FeWkwt+MwdO1L8CEGs=; b=YjjzxNeOv+o15nKOH45LXTkOLYYIxRlHwS/6iA0hX2gFeoiGuMChVEmBPvn8j/QEs1C4BCJq FhVVOOhcx7oKY5Zo91qvov4O3GEz1RpUzqkSbuFOrAULlNCV3j1kLo9bNfahPZ+fatdFRuFw GUGCM3BPWp+z+twuEsqh1T7NP5c= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd 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.7ff5c7bb8df8-smtp-out-n05; Sat, 11 Apr 2020 08:04:26 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 38EE6C433CB; 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 Cc: linux-kernel@vger.kernel.org, tiwai@suse.com, Ajit Pandey 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> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 = ; + }; -- 1.9.1