From patchwork Mon Mar 21 08:56:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 12786993 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 A65C9C433EF for ; Mon, 21 Mar 2022 08:58:17 +0000 (UTC) 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 A17CF16F1; Mon, 21 Mar 2022 09:57:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A17CF16F1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1647853095; bh=lIQxugaZWlsHr0wWO+gMinPNc7/fM36Kwgdypd+fAsY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=fVU+1p9WVFzKu6IUCTUBsaOhaDX0quh0Aw0G72TtKaJhMSQWCEH7cbui+xphccvYc XRLQl+1FOreY+g7c7pFa2IASdgTQuWXjUiS+ME/nqRXHxWBA7DS6Y3S6Qg8q8KigA7 Pf9FBE0ikTPZrYIoBpDxnBFatLe4wZooQDwFHSb4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 196EDF802D2; Mon, 21 Mar 2022 09:57:01 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B9D5BF804AE; Mon, 21 Mar 2022 09:56:59 +0100 (CET) Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) (using TLSv1.2 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 16D2DF80116 for ; Mon, 21 Mar 2022 09:56:52 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 16D2DF80116 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="xiahhiJr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1647853014; x=1679389014; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=URbiU5jvcH9B5cxRMZzjlAPwpblpt3Zp0vp6eDahlw4=; b=xiahhiJr3VX8N3iTwDOcfuIrSWQMwTp7KAwcuyNoqd2J2l8AH3OwRshP QzNKQEvzO58jwbhWYt0DjwVDBmklnE8jJw3WDCx4aKhB5F8/9m0CygAUC hQkvESh/3+D6ckfUgbfdLs7aYbRum9YpEX1pY/B60jofZ+rtpY4V+Dj88 E=; Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-02.qualcomm.com with ESMTP; 21 Mar 2022 01:56:50 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg02-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2022 01:56:50 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Mon, 21 Mar 2022 01:56:49 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Mon, 21 Mar 2022 01:56:45 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , Subject: [PATCH 2/3] ASoC: dt-bindings: wcd938x: Add mic bias supply property Date: Mon, 21 Mar 2022 14:26:20 +0530 Message-ID: <1647852981-27895-3-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1647852981-27895-1-git-send-email-quic_srivasam@quicinc.com> References: <1647852981-27895-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Cc: Venkata Prasad Potturu , Srinivasa Rao Mandadapu 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 vdd mic bias supply, which is required to provide bias for wcd938x codec. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu Acked-by: Rob Herring --- Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml index 7bf1a5f..5154719 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wcd938x.yaml @@ -36,6 +36,9 @@ properties: vdd-io-supply: description: A reference to the 1.8V I/O supply + vdd-mic-bias-supply: + description: A reference to the 3.8V mic bias supply + qcom,tx-device: $ref: /schemas/types.yaml#/definitions/phandle-array description: A reference to Soundwire tx device phandle