From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f66.google.com (mail-wm1-f66.google.com [209.85.128.66]) (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 F0B7C3EF0B7 for ; Fri, 6 Feb 2026 17:34:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.66 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770399280; cv=none; b=Bo8erjhQ+ISq2vuVQhOfJIOt+Kkw+jY1NlRfa7sXksEvO6YwLCIFJ6T1EDhJIxLsPJ0jwc10DbbOU2C8+fzbylUcYC9hSkEV+THCBkI4V+WgpmiSLL9hOOK3w4A3Dlv5Tt+HDiYVzMCnK2o5lRYkftrKEW0UfvDbbmtkQjtUDDc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770399280; c=relaxed/simple; bh=tT4egkhAh/4FJlYjxvVmOIEurMTvY9gcIWgBMYTPX9o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oEKnqrmFzA9jn/SzJsa5cSF2ljfPZ9pbk0WkR5pTgJNSGtXiyEZgqliKDE/QY1tu8KdjwQyk+RJ21sjXB1bKAKBXw7vwOF1kEwumJNO3I7+UBn0UcDjmicFIs26zfJRJTtAoMEnAFckCQE9eq9X1daoikWMSRACR2+pMNNFSdBI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=hJFtEl6x; arc=none smtp.client-ip=209.85.128.66 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hJFtEl6x" Received: by mail-wm1-f66.google.com with SMTP id 5b1f17b1804b1-480142406b3so19271185e9.1 for ; Fri, 06 Feb 2026 09:34:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770399278; x=1771004078; darn=vger.kernel.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=kF1hhqYZPeYTY+vJ3xTMx17h8TLzRw6tKr0GpQ4bJnw=; b=hJFtEl6xfrQ2/cNaRZIZABNmoMqTD2SLl3r35x3WiN1L3+sqYWiFb8+vOv8qYPyrlV iORAqPKpc6gf7+zCQhX1EYjUCszDOMslrXkL03mG8n1NuF38FNjwGZq7QlmkJhwQlpZx U2tJ/J2Xn7h0gwifWjUHHsOXhPPMuv8M8fxCQq5C+ns6jlQTLgJlVevF0VHelpHqg0Yq i4P2rnjh6yMpon/6hmBcedPC1KK+ufC8GagUlS4FEWmsFJifEUIo0/UigFJ2A/yAOYgu arYSw7qVWa78ayal3S37fXV9fVap3yviKFsrmEP05E27dateN/f/K2EuK1cJL6pLTTA3 uykA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770399278; x=1771004078; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=kF1hhqYZPeYTY+vJ3xTMx17h8TLzRw6tKr0GpQ4bJnw=; b=TfxJujxraUht0EXdr9Sy/TAhLPJlgNWoyUzXcPxISXLWijJTtPzCKZF6RYPkf1LnXm 23WKsaE2A+33kzHizJHpP7exUcUxr8MLQH0XPxastCXqDv/AHAv9x4JU82JKtxjSEDLD dpz8M3Vtrv9D8juAM0RzSb9rvKiYK03lVT712VxZduWanb5mXBxGRK3vZzlAkswoypTG mF23iX3VmouChMApc6zOBDsC4G8Wh4MCo18ibaJl43JAqLdVMI9eJqm0tYDuZ7ccLvT7 me3Pf2qaw/ffneK3oY6AhbqrPv+/ebsfVh3F5YdYcawu08jCOgz9gcMDuTHjwNMCfsnq CO0g== X-Gm-Message-State: AOJu0YxxSpil9gM8G0r9504PsHicM3Mi5djNF1B9F9dEGktG8v64a2xA tRE8pSKLypw/Q76Kovk/Bib8X9ZVegYZepb4nkz0adPSSnigyHseAwg9 X-Gm-Gg: AZuq6aItqjvPpPFBbcbTqfVK9k4uthwCHFpOY8Q+VUxN0+NoipZLRN8PwJ7/mX2/2Y9 KFrIQ8nS5wSw2iXxfnODpKz5VdQz0qXO4EROX5LmM48Y9Nh/y2ghA03IL6A4PEluEYMt7Q4xzVu h20rxLdmcVip9cZlPjG5UIxJqq7pgNGxdxPWg0LE+z527TwZOAJqXFC/f8sIFiKqlgkIIdXjY0h oVMq2vx/6TIqwLGeP0zZniYK+mQIv7jjUIrzpEzWXDd0dxTNH9VhcPo41t58UlwdmbC+3GsDqll 2+h67cNUA2EWutKxjguPzVIsn9JoHbEpMzjp0J3jOcy2Hh7g1mkU7UCCr1s/puGVwgwpREX3rnc 5lmY+8cFOXaqH+xyxeJHSf92GkAaJGMB6x12eEhGUO4pwq0lDqecIejxYT9tI8hXXauxZ3yzGCO xvC2lQQvcyM28= X-Received: by 2002:a05:600c:a08:b0:480:4d37:e742 with SMTP id 5b1f17b1804b1-483201dd276mr48259315e9.10.1770399278112; Fri, 06 Feb 2026 09:34:38 -0800 (PST) Received: from xeon ([188.163.112.49]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-436296bd4a1sm7454523f8f.17.2026.02.06.09.34.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 09:34:37 -0800 (PST) From: Svyatoslav Ryhel To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Jaroslav Kysela , Takashi Iwai , Svyatoslav Ryhel , =?UTF-8?q?Jonas=20Schw=C3=B6bel?= Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/5] ASoC: dt-bindings: nvidia,tegra-audio: document CPCAP CODEC Date: Fri, 6 Feb 2026 19:34:18 +0200 Message-ID: <20260206173423.145954-2-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260206173423.145954-1-clamor95@gmail.com> References: <20260206173423.145954-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add dt-binding for CPCAP CODEC. Signed-off-by: Svyatoslav Ryhel --- .../sound/nvidia,tegra-audio-cpcap.yaml | 90 +++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra-audio-cpcap.yaml diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-cpcap.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-cpcap.yaml new file mode 100644 index 000000000000..5335fa56fb3c --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-cpcap.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-cpcap.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra audio complex with CPCAP CODEC + +maintainers: + - Svyatoslav Ryhel + +allOf: + - $ref: nvidia,tegra-audio-common.yaml# + +properties: + compatible: + items: + - pattern: '^[a-z0-9]+,tegra-audio-cpcap(-[a-z0-9]+)+$' + - const: nvidia,tegra-audio-cpcap + + nvidia,audio-routing: + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + description: + A list of the connections between audio components. Each entry is a + pair of strings, the first being the connection's sink, the second + being the connection's source. Valid names for sources and sinks are + the pins (documented in the binding document), and the jacks on the + board. + minItems: 2 + items: + enum: + # Board Connectors + - Speakers + - Int Spk + - Earpiece + - Int Mic + - Headset Mic + - Internal Mic 1 + - Internal Mic 2 + - Headphone + - Headphones + - Headphone Jack + - Mic Jack + + # CODEC Pins + - MICR + - HSMIC + - EMUMIC + - MICL + - EXTR + - EXTL + - EP + - SPKR + - SPKL + - LINER + - LINEL + - HSR + - HSL + - EMUR + - EMUL + +unevaluatedProperties: false + +examples: + - | + #include + #include + sound { + compatible = "motorola,tegra-audio-cpcap-mot", + "nvidia,tegra-audio-cpcap"; + nvidia,model = "Motorola Atrix 4G (MB860) CPCAP"; + + nvidia,audio-routing = + "Headphones", "HSR", + "Headphones", "HSL", + "Int Spk", "SPKR", + "Int Spk", "SPKL", + "Earpiece", "EP", + "HSMIC", "Mic Jack", + "MICR", "Internal Mic 1", + "MICL", "Internal Mic 2"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&cpcap_audio>; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; -- 2.51.0