From patchwork Mon Dec 16 14:50:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurentiu Mihalcea X-Patchwork-Id: 13909871 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 63CB0E7717F for ; Mon, 16 Dec 2024 14:54:44 +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-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=NhaNNKCxtrPXfELgw/KHgSRSl1aX9JDfH4/Rbi26Vsk=; b=ptAKBQB6wRcTb3tpaR2a+rPzmY Q3NCtuzHXvCX6Up1KoiuWS5NI1Z3iJUdvj+Ves3fBRMlEKlC40v+knqXmEuuBDVx93cNRRGxOnxgV BxRn0inFLFL4+Pc3utH6OpoAFszeuwsQGd84aLgcZodWJhT6UdsdkbSY4VbaAFYq8oPho+ZldFMUz UwkL0FWjbuJfuTON9gTOri+fNFE8xE6iQbu4aK+zQYs969p6KvZkiF8zK6FRjgr+RdGV+EWiutmjT v5302w8/AF0HxBr0gPhCzRyVbTV57eSPngF086zqy4Ad6QgYHIsFoeENUoCgRqmFuWRRkBc1VgYwH ArJ3A1og==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNCUT-0000000AJii-2d6O; Mon, 16 Dec 2024 14:54:33 +0000 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNCRL-0000000AJ5x-27oY for linux-arm-kernel@lists.infradead.org; Mon, 16 Dec 2024 14:51:21 +0000 Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-4361815b96cso27470605e9.1 for ; Mon, 16 Dec 2024 06:51:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1734360677; x=1734965477; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=NhaNNKCxtrPXfELgw/KHgSRSl1aX9JDfH4/Rbi26Vsk=; b=M1xmHuuDgaFqWgpwuFmVsqGpHFCzSJC1ZAMWUq1rD9bsyEv5a7vQOxvboC0fYJ3Aj3 wXBAeU84sATRi8a8OjC9RhoYjMDyfa79gIKlbdfjaDrV083pDM5RrYp6r1ZFe27zqRer tUVstPQGSgcPWD7ttaaDLD1HtejXOFeDqycPfhWlYhSeCGJF8FiTVAC5iI7em68FvofM 6EKEcg3hRmzFoettWs3kJxd9Fp17IHKiC25r5DPwJBHjuodttedwwYmEQP+jqBcGR+mo tx7ijxuKj4U5Acli1yJKN5snV1aGZczxUug0XziVdG69zUqvV7CWYGNPT8su6IoKJ1Wk pHHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734360677; x=1734965477; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=NhaNNKCxtrPXfELgw/KHgSRSl1aX9JDfH4/Rbi26Vsk=; b=IJkylBYKLbnvRX4VD5KdCDq3Iz71T54ue290TNeYZodW1Q2GBBrPl0fdkIfPhpdQuv yAMEig7KigZCtGHnPopN8C6hzHiwHYhANfSErcjXO+rH8KpUI+tInc4q3q46q46TgGyk /871iV2I3Ss7wfQ/3s9f1Q3Qosat/VvVVfVBLc2qcSlqdyVIMbXbmUlJGS8j+zgViqZp UFt7AXwHQHudEEspIrDh5IycLCvpQg0sYBZdb/OyQPdVmDGkVWnQCZ/mrVDkfnZ/Gj3C 82UFcbl8o4Vw9NAbe8hqOaPkCjaM8zhWP7fimXDs+kF3uJME/ABbR9G1tm4yUpTnZ32n AWJQ== X-Gm-Message-State: AOJu0YyDLRzUBoPE86/ccSUNb47ijOQNl43uUNUt47OQLkRUs0Tibfol l8cefpVU+1IyplelwtKGFE6IBu79Ifl9YhxoI46s7bCLvhbt8aL8 X-Gm-Gg: ASbGncsC8DB58Lq2rNWwP/SGRsntM7UuwErmlQLprD933Saoh8tjtIsZ4kEunffWteC oDwShW/36MkTQiS3Oj6Eng4zU5I+CIjax70bhzIDaH2j2JO/PsWeqZ08aic/CgjmPMePW5gn17M DdxOe390NfZLU4dr+/ul3XvSge6+SRGbmpPNfzvA/xTPoUCGbAzbnef62gZbxaQMNIRckDfMVIF fBkAVD8PQTnfa2IDv3w3aUNJntvz8HsC3ZUa6qycwpn91bBoaI8ApTmIxqoENWHDT4+mJ78PT9Y SgJB5CT31rSFgT0/ X-Google-Smtp-Source: AGHT+IHp+aRH9ApI2wBs86oXmAT5Zyw16hcSyU7ofzYQJ6VdNQwOe2b+SoQNW7hpWBoCfEejVt7Ieg== X-Received: by 2002:a05:600c:1da7:b0:42a:a6d2:3270 with SMTP id 5b1f17b1804b1-4362aa9dd6dmr112072165e9.21.1734360677203; Mon, 16 Dec 2024 06:51:17 -0800 (PST) Received: from playground.localdomain ([92.120.5.10]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4362559ed6csm141616455e9.24.2024.12.16.06.51.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2024 06:51:16 -0800 (PST) From: Laurentiu Mihalcea To: Rob Herring , Krzysztof Kozlowski , Shawn Guo , Daniel Baluta , Mark Brown , Kuninori Morimoto , Takashi Iwai , Bard Liao , Peter Ujfalusi , Jaroslav Kysela , Frank Li Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-sound@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/5] ASoC: dt-bindings: support imx95's CM7 core Date: Mon, 16 Dec 2024 09:50:36 -0500 Message-Id: <20241216145039.3074-3-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241216145039.3074-1-laurentiumihalcea111@gmail.com> References: <20241216145039.3074-1-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241216_065119_550669_86E1AAC2 X-CRM114-Status: GOOD ( 12.87 ) 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 From: Laurentiu Mihalcea Add binding for imx95's CM7 core, used for audio processing. Signed-off-by: Laurentiu Mihalcea --- .../bindings/sound/fsl,imx95-cm7-sof.yaml | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml diff --git a/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml b/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml new file mode 100644 index 000000000000..cc1eb358f288 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,imx95-cm7-sof.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP imx95 CM7 core + +maintainers: + - Daniel Baluta + +description: NXP imx95 CM7 core used for audio processing + +allOf: + - $ref: fsl,sof-cpu.yaml# + +properties: + compatible: + const: fsl,imx95-cm7-sof + + port: + description: SAI3 port + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + +required: + - compatible + - port + +unevaluatedProperties: false + +examples: + - | + cm7-cpu@80000000 { + compatible = "fsl,imx95-cm7-sof"; + reg = <0x80000000 0x6100000>; + mboxes = <&mu7 2 0>, <&mu7 2 1>, <&mu7 3 0>, <&mu7 3 1>; + mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1"; + memory-region = <&adma_res>; + port { + /* SAI3-WM8962 link */ + endpoint { remote-endpoint = <&wm8962_ep>; }; + }; + };