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[23.128.96.18]) by mx.google.com with ESMTP id bv12si652262ejb.662.2020.10.20.23.32.03; Tue, 20 Oct 2020 23:32:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=inGVilx2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436993AbgJTP6G (ORCPT + 99 others); Tue, 20 Oct 2020 11:58:06 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:18334 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436986AbgJTP6G (ORCPT ); Tue, 20 Oct 2020 11:58:06 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09KFfsqI008231; Tue, 20 Oct 2020 17:57:15 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=AJvF9/JFTz1FhLaB94FzcVX/0E99nQwQ1rJ9Dmzl8T8=; b=inGVilx2xfegbyLNBtrtH2fDigZLIwQrjxRWmkApuhXPBVlqbO6G/bksC+F5E9biDUyl ytw3iyLz++e4gE2yuPFFYresuANV4zFdiBw2v9qAKgI7qVRwXeItMKX+mSJ8q1b15ws6 TPhT4iPKcEaJY7leOslJ7RN3eE0irv7kL50DJru4VXmDfBGDK4RdzdRm9zgE2tWDRPJk N3JJmMiff75nUG1UoSSavTBfATEK+9gYPLosNtFW/G8pEcLbDYpxzi0ORbLfW0gzspPR MnyEkq3PKj2iFdV4jsViHeFr9YWMLi7pGWd2a5cVngBxXy33xL6uFzTXU+FhwgvNZ991 4Q== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 347pcwuuw9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 Oct 2020 17:57:15 +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 7E095100034; Tue, 20 Oct 2020 17:57:14 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6905A206291; Tue, 20 Oct 2020 17:57:14 +0200 (CEST) Received: from localhost (10.75.127.44) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 20 Oct 2020 17:57:13 +0200 From: Olivier Moysan To: , , , , , , , CC: , , , , , Subject: [PATCH v2 1/2] dt-bindings: stm32: dfsdm: update audio properties Date: Tue, 20 Oct 2020 17:57:08 +0200 Message-ID: <20201020155709.2621-2-olivier.moysan@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201020155709.2621-1-olivier.moysan@st.com> References: <20201020155709.2621-1-olivier.moysan@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.737 definitions=2020-10-20_08:2020-10-20,2020-10-20 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org - Add missing compatible property in audio node. - Remove obsolete "st,stm32-dfsdm-pdm" compatible. - Remove useless comment in adc io-channels description. Signed-off-by: Olivier Moysan --- .../devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml index d61bc011e820..6f2398cdc82d 100644 --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml @@ -199,8 +199,6 @@ patternProperties: description: From common IIO binding. Used to pipe external sigma delta modulator or internal ADC output to DFSDM channel. - This is not required for "st,stm32-dfsdm-pdm" compatibility as - PDM microphone is binded in Audio DT node. required: - io-channels @@ -235,6 +233,10 @@ patternProperties: description: child node properties: + compatible: + enum: + - st,stm32h7-dfsdm-dai + "#sound-dai-cells": const: 0 @@ -244,6 +246,7 @@ patternProperties: modulator or internal ADC output to DFSDM channel. required: + - compatible - "#sound-dai-cells" - io-channels -- 2.17.1