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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 942A3C77B7A for ; Tue, 6 Jun 2023 11:58:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237034AbjFFL6I (ORCPT ); Tue, 6 Jun 2023 07:58:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236898AbjFFL6H (ORCPT ); Tue, 6 Jun 2023 07:58:07 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01080E6B; Tue, 6 Jun 2023 04:58:05 -0700 (PDT) Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 356AaOmZ029810; Tue, 6 Jun 2023 13:57:46 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=selector1; bh=NMvffGLP/L495gVeFgiRl7BuyTmCMHMDH0I+QTyHogI=; b=I8ZaIPsCZoo8Sx/Tub8rE44RHTcuIij2KR8rUzROdlbUd0jE2oNKX/sAc8eIdAOJe0VR +d5kiDUz+3/eTsi/NekILxEuwMc997ZyHaXJxd8ww9kjKDuiOZzITM54xXsfaSR1gRd4 LXQkF1JGmHUtdoycXbAvlKi4S2P+bdgUHqY84gBn+qSp3YyLFylHNI3HzwHf57WJ18wb KM9R4sJH4v+v+PO6s75vGdY9JRJxn7FfWlaA4HbMqChOH8dfJng7atFOkSjnDs82XVdY Dux+Sn/EefKJ4eo/RgRRU3MiR36O54ijHBYe8dXVddQimnnzzg1qKwpMtmL/EMfgmpOF 0w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3r236qrffc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 06 Jun 2023 13:57:46 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id C88C510002A; Tue, 6 Jun 2023 13:57:45 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id C0ACA21D3B3; Tue, 6 Jun 2023 13:57:45 +0200 (CEST) Received: from localhost (10.201.20.178) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Tue, 6 Jun 2023 13:57:45 +0200 From: Olivier Moysan To: James Schulman , David Rhodes , Lucas Tanure , Richard Fitzgerald , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Olivier Moysan CC: , , , Subject: [PATCH v2 2/3] ASoC: dt-bindings: document audio of graph port for cs42l51 Date: Tue, 6 Jun 2023 13:56:03 +0200 Message-ID: <20230606115605.1633595-3-olivier.moysan@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230606115605.1633595-1-olivier.moysan@foss.st.com> References: <20230606115605.1633595-1-olivier.moysan@foss.st.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.201.20.178] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-06-06_08,2023-06-06_02,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org When linking the CS42L51 to another DAI component, according to audio graph cards bindings, an OF graph port property is expected in the node. Document the port property. Signed-off-by: Olivier Moysan --- .../devicetree/bindings/sound/cirrus,cs42l51.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml index 670b67ec0b61..f7bafbd4f1c2 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l51.yaml @@ -44,6 +44,10 @@ properties: VAHP-supply: description: phandle to voltage regulator of headphone + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible - reg @@ -69,6 +73,13 @@ examples: VA-supply = <®_audio>; VAHP-supply = <®_audio>; reset-gpios = <&gpiog 9 GPIO_ACTIVE_LOW>; + + /* assume audio-graph */ + port { + cpu_endpoint: endpoint { + remote-endpoint = <&cpu_endpoint>; + }; + }; }; }; ... -- 2.25.1