From patchwork Sun Aug 27 02:31:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 717552 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 A508DC83F15 for ; Sun, 27 Aug 2023 02:33:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229714AbjH0Ccm (ORCPT ); Sat, 26 Aug 2023 22:32:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229642AbjH0CcO (ORCPT ); Sat, 26 Aug 2023 22:32:14 -0400 Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9E34129; Sat, 26 Aug 2023 19:32:08 -0700 (PDT) Received: by mail-il1-x12d.google.com with SMTP id e9e14a558f8ab-34bae82b2ffso7234735ab.1; Sat, 26 Aug 2023 19:32:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693103528; x=1693708328; 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=E6JljaP6ydDpiKUAUEr2HJLofyqFW0MhNueQ/UlFehE=; b=lo9ZFtZglKjl08HKkE5t0WneBOqBkXhXzXR2N778Blp7gbLP1XcXlyM4hoSYaQwg9H jhiTL1MUwwo6IDuqSdhw1lTCA7YuQP/qjtmKjXsJ9uTKgvLZVW/ynSbudpOhq2nuexJJ Q8LCxVUg0XTp3hx7uQL8K2rOXFXiHwH1S7W/HBw1KjJegELDdErKqDdf5CBjsQzFc1MR 7266uEIsBXOMz1QLbq2L/ok+QJ7TF5Xny/ed/31KrvO9D8dJKZiiBw2iVWpJRV+m6M/U piKEifYVVVblXXC6TGJI+ltxrq/jqsopS1UA48bDufRMq8TMQ1kPRo4v/1u1ZQYLW8cj iz8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693103528; x=1693708328; 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=E6JljaP6ydDpiKUAUEr2HJLofyqFW0MhNueQ/UlFehE=; b=J0Kljyj7ePQgH9uE9sQeKoIEouyCGizeP3AMYct3Ll50sKeQu3zZbf9lk6QnkiUiYl zMxCHqRoiApEcjCK03CycEC5M+TAq/rVm3tiNjoIWZt0x8PEvUpIcg0gmZs9rR3t4jZO gXHRbRYSm4ZS3eboE9z+NhnbgVdfK5xjPpWQgZnU+KYUWwyLS4gzUxskh//mMMbldW34 NrThmfBRO5XaDfyzjfNy7d8u89vyFkYuVWOQpXyL1eBAV1clLsndpUmY3f4TTpIgC3MY 2wYQrbeTc2jUNOce9SQ+FRINA29qu6wXr0k/1/kTl6uIaHuOg0l/d47IUANb5H40DBEw 3ueQ== X-Gm-Message-State: AOJu0Yx8A8U60rDXKAeGlYEGDvkLl4XmQC2/GbTUve11weeQaLbOZ1C5 hEuquCW1EdZhoPX5qHr+IgI= X-Google-Smtp-Source: AGHT+IFHmtefwiknYqi7kY+GlLeufxz2ZPziMtQjJxWIMqW4V/Lw28aZlw4f8ngVDEGD8Ckeq39R/Q== X-Received: by 2002:a05:6e02:ca7:b0:34b:b024:a07c with SMTP id 7-20020a056e020ca700b0034bb024a07cmr11373658ilg.5.1693103528163; Sat, 26 Aug 2023 19:32:08 -0700 (PDT) Received: from aford-B741.lan ([2601:447:d001:897f:80ee:1859:87ec:6d31]) by smtp.gmail.com with ESMTPSA id n18-20020a056e0208f200b0034202d05fadsm1581533ilt.72.2023.08.26.19.32.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Aug 2023 19:32:07 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Shengjiu Wang , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 2/3] arm64: dts: imx8mp: Add easrc node Date: Sat, 26 Aug 2023 21:31:54 -0500 Message-Id: <20230827023155.467807-2-aford173@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230827023155.467807-1-aford173@gmail.com> References: <20230827023155.467807-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The i.MX8MP has an asynchronous sample rate converter which seems to be the same as what is available on the i.MX8M Nano. Signed-off-by: Adam Ford --- V2: No change diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 6f2f50e1639c..79cdd4c066c8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1453,6 +1453,26 @@ sai7: sai@30c80000 { interrupts = ; status = "disabled"; }; + + easrc: easrc@30c90000 { + compatible = "fsl,imx8mp-easrc", "fsl,imx8mn-easrc"; + reg = <0x30c90000 0x10000>; + interrupts = ; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_ASRC_IPG>; + clock-names = "mem"; + dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>, + <&sdma2 18 23 0> , <&sdma2 19 23 0>, + <&sdma2 20 23 0> , <&sdma2 21 23 0>, + <&sdma2 22 23 0> , <&sdma2 23 23 0>; + dma-names = "ctx0_rx", "ctx0_tx", + "ctx1_rx", "ctx1_tx", + "ctx2_rx", "ctx2_tx", + "ctx3_rx", "ctx3_tx"; + firmware-name = "imx/easrc/easrc-imx8mn.bin"; + fsl,asrc-rate = <8000>; + fsl,asrc-format = <2>; + status = "disabled"; + }; }; sdma3: dma-controller@30e00000 {