From patchwork Tue Apr 9 13:41:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Mergnat X-Patchwork-Id: 13622806 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 D38B8C67861 for ; Tue, 9 Apr 2024 14:47:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0beGjc151yFMpvvPG9VVeqOIrW1H4JmZrzasted19XE=; b=GsApE6ctbEWhNn VYoWLsGMkrDKyBGVsHh+ixPT8rrUc7w7FsKRS6nzK1V7p5Brfb8Iopgw36MAvdEn8ckUvKgWXHMAq j0gQuV4DHAlG962Atk+RAnJOIk5/36d8QtzORkQ/XJAgdXjstdaBC2V2xOQE1eH/yrI88sShakjLL QkrQUOX19EJom/O7tUytbAhn9uoadBy6XfYT7276H5PvvpKhLu1HpU47KXnL1/OCc5GdAGZim3EKt ovTKyyLecP5ptahKz+R18rL2whEmzzHY7eL7wGxkEAyzDJ3corJ20QK9nyxZO9ztsTi+XxtWE0W6y cqE7MZBCCHodLvzBC8WA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruCkn-00000002VJt-35L6; Tue, 09 Apr 2024 14:47:17 +0000 Received: from mail-wr1-x430.google.com ([2a00:1450:4864:20::430]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruBjo-00000002CDV-1inQ for linux-arm-kernel@lists.infradead.org; Tue, 09 Apr 2024 13:42:18 +0000 Received: by mail-wr1-x430.google.com with SMTP id ffacd0b85a97d-343b7c015a8so3493071f8f.1 for ; Tue, 09 Apr 2024 06:42:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1712670128; x=1713274928; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=vstY9Zznkfygwg0NsHtg7aqDXceNRwx7wPOtr1MNxN0=; b=muzapRpgFCFm1aRneDZ3X/aC4dGS9G1jGTYEnBg6OE0+2IMOcDVJ64C4SqZEwuVsct HSaZedoDI0Q8XDFbB4zzm9uxLDHvqQtJnETWYktRbzUDi4wBkSiFprmqs0NihF1WX3I0 z6KqSKKPvHOrSd5QQMBjIMmhePufVzAlxya38EqL6+uupfsODepbDIrw/Tzu6kD4Uyih 3jOmcldzNwiwbpooq0pAcmrzKtGl1j3txj5HWI00NImBNxeF1VivvrmWEHnmdqJ75/mF //SOu8ko6UdA2Y6ldbn9FqIzlyv+qIjPTBbmcjydUpRCn4wbblkq7W0snWaidEyktCg0 3MDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712670128; x=1713274928; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=vstY9Zznkfygwg0NsHtg7aqDXceNRwx7wPOtr1MNxN0=; b=c02/BbjSU566Ge3evECRgcdVc3tq1Xh9q2AAObrpqoEOgYd4KyVgdbV3ABiItfIH9t GKQWh7VdmaouN2ow0Y6F8sMj7qbr+SY3wZnchOowSOLLCVGw250dZE5arhmSHe034xvv eAJ15lU3qfvGQavu4L2zjm4qSUeoFn7QlpNqo+W6JESXd3PtCMWL5B71ghe42dA0pfDR Dd7uuAXRC3+6HB9xtW8iyglTIYAqvnmFvB7TiEIYbQ08VAzWZKQWsTyWWqFZOE+QfBZI lADEYZjACj+2gpAPXj3KjrgtFZjN30zynB2XwtEM+Zp+4viQJL1sowdB2H1rA5aXaZLu Gyug== X-Forwarded-Encrypted: i=1; AJvYcCWOXxZqKiIiIOT0mosQUFNQjRxv38eQOZM28DtUkH07rW0cnaSdbPYpru93fCABwr6bX5c6ZIpc2mSZ3QOfy3Q6Pg3xLLIEDlc4wDSHMrzEJvF5i2c= X-Gm-Message-State: AOJu0YyVNcjLtwKZqFbl0Puygkz8Obi1I/te3HScINaFYsyDE8UdgJ1a 2hSmGTdHki0UI3zT4F2Njhz+djKHSCUL5AsRGVRdDiNeWcCb3f1B1nsUwaLvJvI= X-Google-Smtp-Source: AGHT+IHDIJ/STOp155krHtuE6+R0qF0kV5jQ+r5gMYDmIqloJaNtYXtutH8Pj9jQumpFd65gnSsycA== X-Received: by 2002:adf:f843:0:b0:346:41a8:2b56 with SMTP id d3-20020adff843000000b0034641a82b56mr703358wrq.29.1712670127888; Tue, 09 Apr 2024 06:42:07 -0700 (PDT) Received: from [127.0.1.1] ([93.5.22.158]) by smtp.googlemail.com with ESMTPSA id j11-20020adff54b000000b003433bf6651dsm10753579wrp.75.2024.04.09.06.42.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 06:42:07 -0700 (PDT) From: Alexandre Mergnat Date: Tue, 09 Apr 2024 15:41:59 +0200 Subject: [PATCH v3 01/18] ASoC: dt-bindings: mediatek,mt8365-afe: Add audio afe document MIME-Version: 1.0 Message-Id: <20240226-audio-i350-v3-1-16bb2c974c55@baylibre.com> References: <20240226-audio-i350-v3-0-16bb2c974c55@baylibre.com> In-Reply-To: <20240226-audio-i350-v3-0-16bb2c974c55@baylibre.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Lee Jones , Flora Fu , Jaroslav Kysela , Takashi Iwai , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , Catalin Marinas , Will Deacon , Rob Herring Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Alexandre Mergnat X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4760; i=amergnat@baylibre.com; h=from:subject:message-id; bh=6yP2PSTtW/6RtQgKkMZffCd+b5diqb9RzbFiRrSwUQ0=; b=owEBbQKS/ZANAwAKAStGSZ1+MdRFAcsmYgBmFUWssOQfHcGy+MdWILs/5t3ARO+pL7f5RsuE6THH ynPq6KCJAjMEAAEKAB0WIQQjG17X8+qqcA5g/osrRkmdfjHURQUCZhVFrAAKCRArRkmdfjHURX31D/ 99MawtD6kIzixa97HmAbQ/o7rccbyNMGoGu2FufywgtCqwAd9oNQXEjcyeatFyhzjPgMudIh14fVFz 4LAkH8w1Gq+ZgBk1Gmc7ACALgx8OztnpNaqrtS/tQr82aOE8wS0iOWs3urIgelSMdnoZzrbNM55wkE PGUwPMvuNZgFK4CrgFmc6JgUbXOh/FYj8jAXouFJ6qpiNQJmTn+62GLHEUeigYf0NrsiRLzHWTwgaR kYdZWTUR/v8F2Ds7My3plKNVch1hGD7Ds9edD8ZcQDi1X0ojL6bC+FnUz5oONzHmOrtOG6lpe5gRZ6 Xxq1bGwU6PmGnNuZcXzvmawj6mrDYkpP8fqtzAL7k6JHNYFOdHuEXfdV5RFxEtP4JpfUwkoYxJovhY iAeyNoGWHM9qEQQLMrBAWkyaUrXXCSwpSJsI1rMTBZwGJBWQJUh9ZpZ/OoH3qIcwwSSYiXtjHiE5SP e0UZPCQQfqVz9b84E8lWPROnJWCO9wi5qHKWnLgop4j9N0oUtGb3TQjCjh4DszMfcNLbEtz1FdhM7K 3w7N24mXoOI6yEivuV6ISE0Uga096weNcygq/V+uiymo+DyGKludezTqHxVzkifkyFUKUr/K0w5W54 F+IFVx2vpZubDRDsCR2bgDdTjYqnGdR1YzI5EmLJ/1dmMdCXdpSh5EOU8zlA== X-Developer-Key: i=amergnat@baylibre.com; a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 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 MT8365 audio front-end bindings Signed-off-by: Alexandre Mergnat --- .../bindings/sound/mediatek,mt8365-afe.yaml | 136 +++++++++++++++++++++ 1 file changed, 136 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8365-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8365-afe.yaml new file mode 100644 index 000000000000..d0759898b9c5 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8365-afe.yaml @@ -0,0 +1,136 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8365-afe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek AFE PCM controller for MT8365 + +maintainers: + - Alexandre Mergnat + +properties: + compatible: + const: mediatek,mt8365-afe-pcm + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + clocks: + items: + - description: 26M clock + - description: mux for audio clock + - description: audio i2s0 mck + - description: audio i2s1 mck + - description: audio i2s2 mck + - description: audio i2s3 mck + - description: engen 1 clock + - description: engen 2 clock + - description: audio 1 clock + - description: audio 2 clock + - description: mux for i2s0 + - description: mux for i2s1 + - description: mux for i2s2 + - description: mux for i2s3 + + clock-names: + items: + - const: top_clk26m_clk + - const: top_audio_sel + - const: audio_i2s0_m + - const: audio_i2s1_m + - const: audio_i2s2_m + - const: audio_i2s3_m + - const: engen1 + - const: engen2 + - const: aud1 + - const: aud2 + - const: i2s0_m_sel + - const: i2s1_m_sel + - const: i2s2_m_sel + - const: i2s3_m_sel + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + mediatek,dmic-mode: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Indicates how many data pins are used to transmit two channels of PDM + signal. 1 means two wires, 0 means one wire. Default value is 0. + enum: + - 0 # one wire + - 1 # two wires + + mediatek,topckgen: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of the mediatek topckgen controller + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - power-domains + - mediatek,topckgen + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + afe@11220000 { + compatible = "mediatek,mt8365-afe-pcm"; + reg = <0 0x11220000 0 0x1000>; + #sound-dai-cells = <0>; + clocks = <&clk26m>, + <&topckgen CLK_TOP_AUDIO_SEL>, + <&topckgen CLK_TOP_AUD_I2S0_M>, + <&topckgen CLK_TOP_AUD_I2S1_M>, + <&topckgen CLK_TOP_AUD_I2S2_M>, + <&topckgen CLK_TOP_AUD_I2S3_M>, + <&topckgen CLK_TOP_AUD_ENGEN1_SEL>, + <&topckgen CLK_TOP_AUD_ENGEN2_SEL>, + <&topckgen CLK_TOP_AUD_1_SEL>, + <&topckgen CLK_TOP_AUD_2_SEL>, + <&topckgen CLK_TOP_APLL_I2S0_SEL>, + <&topckgen CLK_TOP_APLL_I2S1_SEL>, + <&topckgen CLK_TOP_APLL_I2S2_SEL>, + <&topckgen CLK_TOP_APLL_I2S3_SEL>; + clock-names = "top_clk26m_clk", + "top_audio_sel", + "audio_i2s0_m", + "audio_i2s1_m", + "audio_i2s2_m", + "audio_i2s3_m", + "engen1", + "engen2", + "aud1", + "aud2", + "i2s0_m_sel", + "i2s1_m_sel", + "i2s2_m_sel", + "i2s3_m_sel"; + interrupts = ; + power-domains = <&spm MT8365_POWER_DOMAIN_AUDIO>; + mediatek,dmic-mode = <1>; + mediatek,topckgen = <&topckgen>; + }; + }; + +...