From patchwork Thu Nov 7 14:47:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olivier Moysan X-Patchwork-Id: 13866601 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 C4A3ED4336D for ; Thu, 7 Nov 2024 14:51:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ienHGXKCWAz/ANukHZpdgkhnrKTvDCmbAMpuaZRiPmI=; b=bJykQpcKJ16/l3y5s8KmdLLPaP /1yz/zEQy38awFIc7zHgzW90U++lI90T1zKLFlxeTaprg6FEfbzlwaka6YJHj/oBlHMZgBt5bCf3O P9j6acVZUVQLrYH0+rRhaeiWl/ktTWjJaDTZa9q1+jV9q3C6qyb52977NMcBZRikwMeEv5AwjNvo8 bPmrfT64FfYffdOjvY2FB9qVBzzoFi6Y19Jqn3Ehib+gokkHkRfspMDzjewJy0Y1cvdKYKNz47FWR w8hXTYk50pzBVIA3cZqeYCS6IM7iRMb9JCwQUVLOxuNH8bzh1vvSCZavPy96Je4SDeZ+5hJ2Mx5BB FAoFeODA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t93qv-00000007L2R-03aw; Thu, 07 Nov 2024 14:51:17 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t93p8-00000007Kh7-2uP0 for linux-arm-kernel@lists.infradead.org; Thu, 07 Nov 2024 14:49:28 +0000 Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4A7BPOxb001277; Thu, 7 Nov 2024 15:49:18 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= ienHGXKCWAz/ANukHZpdgkhnrKTvDCmbAMpuaZRiPmI=; b=GCsEjwdqoQWsIWta 2m5eWnfgDeOV9wLIgabL+vUnYSe6hYGROVrGv3zcvyPY8khtzjGMErbUO9E84dRj AzcjJLlLSeP1w8G5aW36WtSoLmLm4admIo7aHBHomAw9XJ69HvNIpp50Z7mAkBlP mYIoBPrTb4IO2Z4/M3Awr5TZekUP9QTFhkTJYlQZS3wO7xHQ5QlmmBUMtQI6ZGEA 8RxhxM1tmne2dTCua5NUrROqBWwgUww4TNE9Z3vB0UbMcN/VnGNW8SkpEMou3v4V 1CuTODTNpq7av7riP8K+0cEOLV4YrhI9EUzzTk8HWLXmBfpZ4PZGZpg3TQmH6I+9 QNu0rA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 42r9765p3p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 07 Nov 2024 15:49:18 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 74DCA40047; Thu, 7 Nov 2024 15:48:21 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 8D1D22BA0A8; Thu, 7 Nov 2024 15:47:37 +0100 (CET) Received: from localhost (10.48.86.132) 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 15.1.2507.37; Thu, 7 Nov 2024 15:47:37 +0100 From: Olivier Moysan To: Olivier Moysan , Arnaud Pouliquen , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue CC: , , , , Subject: [PATCH v2 1/2] ASoC: dt-bindings: add stm32mp25 support for i2s Date: Thu, 7 Nov 2024 15:47:11 +0100 Message-ID: <20241107144712.1305638-2-olivier.moysan@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20241107144712.1305638-1-olivier.moysan@foss.st.com> References: <20241107144712.1305638-1-olivier.moysan@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.48.86.132] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241107_064927_207222_A8FA53A3 X-CRM114-Status: GOOD ( 10.98 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add STM32MP25 support for STM32 I2S peripheral, through "st,stm32mp25-i2s" compatible. Signed-off-by: Olivier Moysan Reviewed-by: Krzysztof Kozlowski --- .../bindings/sound/st,stm32-i2s.yaml | 36 +++++++++++++++++-- 1 file changed, 33 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml index 8978f6bd63e5..b4f44f9c7c7d 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml @@ -13,13 +13,11 @@ description: The SPI/I2S block supports I2S/PCM protocols when configured on I2S mode. Only some SPI instances support I2S. -allOf: - - $ref: dai-common.yaml# - properties: compatible: enum: - st,stm32h7-i2s + - st,stm32mp25-i2s "#sound-dai-cells": const: 0 @@ -33,6 +31,7 @@ properties: - description: clock feeding the internal clock generator. - description: I2S parent clock for sampling rates multiple of 8kHz. - description: I2S parent clock for sampling rates multiple of 11.025kHz. + minItems: 2 clock-names: items: @@ -40,6 +39,7 @@ properties: - const: i2sclk - const: x8k - const: x11k + minItems: 2 interrupts: maxItems: 1 @@ -79,6 +79,36 @@ required: - dmas - dma-names +allOf: + - $ref: dai-common.yaml# + - if: + properties: + compatible: + contains: + const: st,stm32h7-i2s + + then: + properties: + clocks: + minItems: 4 + + clock-names: + minItems: 4 + + - if: + properties: + compatible: + contains: + const: st,stm32mp25-i2s + + then: + properties: + clocks: + maxItems: 2 + + clock-names: + maxItems: 2 + unevaluatedProperties: false examples: