From patchwork Tue Apr 9 10:13:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Mergnat X-Patchwork-Id: 787336 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0FC381751 for ; Tue, 9 Apr 2024 10:13:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712657626; cv=none; b=DYbZK5A2rApuXTP7UACGBnqruvmTO7ACjf7jfng26Qo1D8mpFgDgorJPvQGjqK/XufZVnBjAE85gck8hYtLxv4aYe3gGyGTgeDHPy8Y5UT5+mFkIj9wuJd71ww8U2IxFbaw0SkWjhXXBaOC+wy5JLPOLJH/H+v3nAmN3yAqnRXU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712657626; c=relaxed/simple; bh=6yP2PSTtW/6RtQgKkMZffCd+b5diqb9RzbFiRrSwUQ0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=l1Kw8k7F3X6iqTQsGN9VE2r2b4AmrjbTXCwA6tXiv/cyo0dWWeMBTvs5Pr3fFtZ9Z6URhkIa+Mzql5C/iCKTsXwPBjUSthBmsxF3pGpLtUky9yi3wFL3x6/MqOpWRt1AL2DBxoRw44vQchcfXoQu8TPdHueR/jbaWqMEnZdJ/NY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=SQy1QZF0; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="SQy1QZF0" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-416b606f3e3so1015605e9.1 for ; Tue, 09 Apr 2024 03:13:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1712657622; x=1713262422; darn=vger.kernel.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=SQy1QZF0nw5B9nufOfx8jVXx6T40gu1Ed6Tod1HrkQ9TKJKnrs4PY/JZMGJMFMaD9o 8O2N6FzYi16nqeP+/A2an//rwMp/yptYwW3LJVpCpBzRTsnHey05dXySz1G5gkmw2W8X vjAhqihdOuJS/6aSlSmF+uP6y02VZsB1N2pJiu9G+CFEmj4aprCEYlyIc4asTM+QQCil JzV32HoDmUfK6eelxgtLjUbpmU5eZnxMO35bpHH8P/509bfA+EIIuscr+f0g9ZxLlKHY gKs30tJOSL4MQd6FflopX1cmrzx4UmQpaG8okhXV96ZPv4+mPrQhYYwTCO2Hd9+twzGw MKOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712657622; x=1713262422; 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=dNpSCFk9sYkIKOvclRWpCFEBBBUBWk6LOZkruReXUJQ3dIIlvYYmmCSdoJ/1lWQamC ei3/E4/t24QQgf5Ico7N/Iez/1OLcIUNMI2WsKTwZm1FOw2PW/p3/6QV3VDHBlQd///A 6OgB8z4GAt9F+diEdeS+2jDYrPtIlqsunntOaUDO/DCsfIOuJ3fUGscfWlMQsVY+Ycwx K4OZWD+gBXAlayUJaGjWGHbtxCJTkrwFoiNyFhJiNecex8vr/CDAoinFHwsuvO3v/ujT d/g1N1XmEEo/+3i5woCpeisrfRQnuW/wPY4eoiT6mIR/Z2bGAhfo4X9jzWs/zvkTGgYk tmjA== X-Forwarded-Encrypted: i=1; AJvYcCW5lv8pugwpFQU5OnPod62ybldhDuJ7pdZPdUFTCflgb9GSKneUGyfr/s4PqLd2HEUD/PAkphZyaT8vey6d2/ngNl9he8izI3JmVcc= X-Gm-Message-State: AOJu0YwlfLzOYQUE4SNM6des3deTFT5VCVjJ3a9VT160EgyWqhMUvXpG 7LIZwCQOgOK7JdNoYDmZChuuSKdMxEBj5DVQTehxctwaeUbCesqR0XNYItbFbxg= X-Google-Smtp-Source: AGHT+IHqrZDTpg9fb5GQH0DhI4jx2HY2qdWx0GVAnjcLi1UXF9vEhHArn9ciUPZ9dzVCo8vSXIPiog== X-Received: by 2002:a05:600c:3509:b0:414:6a1b:819 with SMTP id h9-20020a05600c350900b004146a1b0819mr7911487wmq.13.1712657622311; Tue, 09 Apr 2024 03:13:42 -0700 (PDT) Received: from [127.0.1.1] ([93.5.22.158]) by smtp.googlemail.com with ESMTPSA id r7-20020a05600c458700b00416b035c2d8sm1124149wmo.3.2024.04.09.03.13.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 03:13:41 -0700 (PDT) From: Alexandre Mergnat Date: Tue, 09 Apr 2024 12:13:22 +0200 Subject: [PATCH v2 01/18] ASoC: dt-bindings: mediatek,mt8365-afe: Add audio afe document Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240226-audio-i350-v2-1-3043d483de0d@baylibre.com> References: <20240226-audio-i350-v2-0-3043d483de0d@baylibre.com> In-Reply-To: <20240226-audio-i350-v2-0-3043d483de0d@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+MdRFAcsmYgBmFRTT1RZ83NnSZXFR+xtetcg3ocLkN87pn3rt8lvM Bw3SBMeJAjMEAAEKAB0WIQQjG17X8+qqcA5g/osrRkmdfjHURQUCZhUU0wAKCRArRkmdfjHURU8cD/ 9+eYbJh7Z1C/HPcwCIRFa4iJqRud2TZmORRiL5znL6VLbAcmasJM5woFlHIBVSYTfVeRBojFBXQYVu KvPJokhiDYNFgPKkVxN4VssP/Ie4lZv/MuySDZWV1vYxpmASA8aAG7JTxxrI2HcBDZroWSEDqtefqc MNLvOY6UtAgII7YRXchKGhnNNkAt4FdkNS/i4Z/Whs6p8v49GGUscdm3rkJBmswDqiWF+zGWdTr8fg Ai36j4e8dnCaNGujXh4Zyh8mUfZccYvDlc8vGB5XLnh3MV1nXS6pExc1K6ef4HA9oonfv9YwbcT+B7 H+Z8P+EXmPHzJ7huHtpZ2Ef4Ua6Bu3nt/paAJptBl/Jzc/iCG5yk+hD5JrCS+rYUznWJbfXsbikfiN zgOaX8vPMP4k2A8RJUH8uqa3lR3kEUWnzq3xWPPdoEpV5Z8lSBx1uOPh/m8mFSt9MJjRgpFT0POGOp mO+0W39uoIpKYhgmeF+BTOO+iCHAkeyVfTfw8Kr57K0JMlHL/BvT70N+C/waciP3FNR+kTZkZl/1Hg s77OelmvsvaxF/Jlwd7TRDjl143YApZO4wCThKelYcQxoeJJrvCbH5AGY0tBrK0Z6XbsSMg3tzvpOK zfNN7s6B6lj1WhLc1Gkr182cNsggrj1Fnd0dlmMdfqqdVrQ7MLN++zk1wyLg== X-Developer-Key: i=amergnat@baylibre.com; a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 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>; + }; + }; + +...