From nobody Mon Feb 9 09:28:18 2026 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D8E61CB534; Wed, 13 Nov 2024 09:24:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731489879; cv=none; b=KWPRVLr08qwfPo11lHBCqbyurmYhoStKWqp67L/ftmMu+DHWnW5KKlqdmGKhicEX03lLgzXcJ4s8KITrv2ExRWZnabXMR6D1Pfjzd1MziyZlHe43Tfbh1s+uL5y8aexqOOCSO3HCigpAv45Ne0kAPxdyx7ljVzXTB6Z5ycJUooo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731489879; c=relaxed/simple; bh=3PrJRBiPxXnptA/OF0xmy0PBGcea63iW+iv07QWGE0c=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=r5VPvxZ/jwJXxZ2TJV4MWcGcDJQygX1azctoGp09q3Y6TGDS6MlTmFbMoYLLLCt/tc+7AUZjjnj9rPnAzkiKfRLuWVGR57SiXtrYJKbVDHGH8qow8ro3TmoiQXKV2xOh5m2Yipt5hSwV090Qz/XDMMc47s31PuMe8L98ZR3dEyk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=mAigHaUZ; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="mAigHaUZ" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4AD5AamK009447; Wed, 13 Nov 2024 10:24:23 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=selector1; bh=tWem1+VZpRRVw2nNHuZzPC AAiDrwTfkRP+sJH8abNTU=; b=mAigHaUZKSOAFQJ20DbThMD8THYFI3xyq6MtUx LFxoaxDf/o/NFrzEKge/COH4NzTt5sZHr5TWJ9y1atEbc6cBqLRFE77IorAd00E/ 6o+CLsX2+M91bDhJLxcmYK7hFtCiWhXr8ZHqO/q9ABO9vuMH+t2zg9qfXXwpj0wh +XDtViTqO//ivb7CusIN49OGen4ZsGpTkHnXHqZZqxJ+YZGfblsGGuGV5Da8nF3k nm5AP3/oF6zCJUsZOID2O/VM15xm/EoWHvxZqDfCz3ygazqYqOZOuuKHwhsQU1I2 x5dDo5VnHTkKF4N56MHC1n0+XPYvwQbTrxSwei55YFLZCQTw== 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 42swr912xg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 13 Nov 2024 10:24:22 +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 810CB4005A; Wed, 13 Nov 2024 10:23:01 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A9C7A289640; Wed, 13 Nov 2024 10:20:57 +0100 (CET) Received: from localhost (10.252.5.106) 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; Wed, 13 Nov 2024 10:20:57 +0100 From: Olivier Moysan To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue CC: Olivier Moysan , , , , Subject: [PATCH] arm64: dts: st: add sai support on stm32mp251 Date: Wed, 13 Nov 2024 10:20:46 +0100 Message-ID: <20241113092047.2359487-1-olivier.moysan@foss.st.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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:2.0.293,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 Content-Type: text/plain; charset="utf-8" Add SAI support to STM32MP25 SoC family. Signed-off-by: Olivier Moysan --- arch/arm64/boot/dts/st/stm32mp251.dtsi | 136 +++++++++++++++++++++++++ 1 file changed, 136 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/s= t/stm32mp251.dtsi index 6fe12e3bd7dd..e9db486b988a 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -484,6 +484,108 @@ spi5: spi@40280000 { status =3D "disabled"; }; =20 + sai1: sai@40290000 { + compatible =3D "st,stm32mp25-sai"; + reg =3D <0x40290000 0x4>, <0x4029a3f0 0x10>; + ranges =3D <0 0x40290000 0x400>; + #address-cells =3D <1>; + #size-cells =3D <1>; + clocks =3D <&rcc CK_BUS_SAI1>; + clock-names =3D "pclk"; + interrupts =3D ; + resets =3D <&rcc SAI1_R>; + access-controllers =3D <&rifsc 49>; + status =3D "disabled"; + + sai1a: audio-controller@40290004 { + compatible =3D "st,stm32-sai-sub-a"; + reg =3D <0x4 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI1>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 73 0x43 0x21>; + status =3D "disabled"; + }; + + sai1b: audio-controller@40290024 { + compatible =3D "st,stm32-sai-sub-b"; + reg =3D <0x24 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI1>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 74 0x43 0x12>; + status =3D "disabled"; + }; + }; + + sai2: sai@402a0000 { + compatible =3D "st,stm32mp25-sai"; + reg =3D <0x402a0000 0x4>, <0x402aa3f0 0x10>; + ranges =3D <0 0x402a0000 0x400>; + #address-cells =3D <1>; + #size-cells =3D <1>; + clocks =3D <&rcc CK_BUS_SAI2>; + clock-names =3D "pclk"; + interrupts =3D ; + resets =3D <&rcc SAI2_R>; + access-controllers =3D <&rifsc 50>; + status =3D "disabled"; + + sai2a: audio-controller@402a0004 { + compatible =3D "st,stm32-sai-sub-a"; + reg =3D <0x4 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI2>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 75 0x43 0x21>; + status =3D "disabled"; + }; + + sai2b: audio-controller@402a0024 { + compatible =3D "st,stm32-sai-sub-b"; + reg =3D <0x24 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI2>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 76 0x43 0x12>; + status =3D "disabled"; + }; + }; + + sai3: sai@402b0000 { + compatible =3D "st,stm32mp25-sai"; + reg =3D <0x402b0000 0x4>, <0x402ba3f0 0x10>; + ranges =3D <0 0x402b0000 0x400>; + #address-cells =3D <1>; + #size-cells =3D <1>; + clocks =3D <&rcc CK_BUS_SAI3>; + clock-names =3D "pclk"; + interrupts =3D ; + resets =3D <&rcc SAI3_R>; + access-controllers =3D <&rifsc 51>; + status =3D "disabled"; + + sai3a: audio-controller@402b0004 { + compatible =3D "st,stm32-sai-sub-a"; + reg =3D <0x4 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI3>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 77 0x43 0x21>; + status =3D "disabled"; + }; + + sai3b: audio-controller@502b0024 { + compatible =3D "st,stm32-sai-sub-b"; + reg =3D <0x24 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI3>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 78 0x43 0x12>; + status =3D "disabled"; + }; + }; + uart9: serial@402c0000 { compatible =3D "st,stm32h7-uart"; reg =3D <0x402c0000 0x400>; @@ -508,6 +610,40 @@ usart1: serial@40330000 { status =3D "disabled"; }; =20 + sai4: sai@40340000 { + compatible =3D "st,stm32mp25-sai"; + reg =3D <0x40340000 0x4>, <0x4034a3f0 0x10>; + ranges =3D <0 0x40340000 0x400>; + #address-cells =3D <1>; + #size-cells =3D <1>; + clocks =3D <&rcc CK_BUS_SAI4>; + clock-names =3D "pclk"; + interrupts =3D ; + resets =3D <&rcc SAI4_R>; + access-controllers =3D <&rifsc 52>; + status =3D "disabled"; + + sai4a: audio-controller@40340004 { + compatible =3D "st,stm32-sai-sub-a"; + reg =3D <0x4 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI4>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 79 0x63 0x21>; + status =3D "disabled"; + }; + + sai4b: audio-controller@40340024 { + compatible =3D "st,stm32-sai-sub-b"; + reg =3D <0x24 0x20>; + #sound-dai-cells =3D <0>; + clocks =3D <&rcc CK_KER_SAI4>; + clock-names =3D "sai_ck"; + dmas =3D <&hpdma 80 0x43 0x12>; + status =3D "disabled"; + }; + }; + spi6: spi@40350000 { #address-cells =3D <1>; #size-cells =3D <0>; --=20 2.25.1