From patchwork Thu May 1 06:48:47 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 886617 Received: from mail-ej1-f52.google.com (mail-ej1-f52.google.com [209.85.218.52]) (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 759F1230BED for ; Thu, 1 May 2025 06:49:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746082158; cv=none; b=QYBmUaerNOIuKdOz/RMiDRYS6a03mFDaJ/gF1krgVyWu1hGG44DQzJMVEy4JBl2WuqFewlTtOIplmwMCPTyAZ4+6Fo7XZiEQvsiXT7hYu1gDQeGYCHI2bCgZ021s1FUwH7VBUBe/lVA7vkdeQQRVcJ7e5hT4EFgpCPM026YvwRU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746082158; c=relaxed/simple; bh=yM8BRFHXQ57lwyVkMBlhdAM+Q5zCu+0Nhquu24Prusg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=b5s1myvQuXxLA9YtF6LmONjh1RkIWsD4ZfccShRcvnKq1AmQZdYS1msAo5u98OmO5L81MDS9qgor/GJmjaaFyHHDfx96suXmuqSpWlbqBX/yS4CBH8NRAFiCXFXo9OwvzH+Q2pysag1LiHWBClrty+XrptQnjsjZJ9Ajb7LWTHg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=fairphone.com; spf=pass smtp.mailfrom=fairphone.com; dkim=pass (2048-bit key) header.d=fairphone.com header.i=@fairphone.com header.b=CMW2KJMM; arc=none smtp.client-ip=209.85.218.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=fairphone.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fairphone.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fairphone.com header.i=@fairphone.com header.b="CMW2KJMM" Received: by mail-ej1-f52.google.com with SMTP id a640c23a62f3a-acb415dd8faso91803266b.2 for ; Wed, 30 Apr 2025 23:49:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fairphone.com; s=fair; t=1746082155; x=1746686955; 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=qLUosvBbF3U4VM5lbGixDzvfiX0alERKsKLS31xYB2c=; b=CMW2KJMMrweV8lOLH01MdcylBZl567fZVfFgVZiZPgLCXdd3SX5U6KWazDHw4sTq5c H9QxLnBiw1qYhvlPJ1iZA1jOn3/U/dBn4vH9Q3OhFru/tT16ps8ZLFyinHvqdsH9TyXD 0PZVxBp34LO3SDL3BPduAqNd3cDwZ827gdtU1eS8JdQV1vStBfqIsGX3W1hI88kmWSXF TPyKVD5DDmMuQ5YH2787LDmiZDmbPDSYEyyqkav5D80D1v+W8X5g8cNMqf6VJpVlhacO WEWrHbvuvK8IPfrEpHqK6OFcsH4Q4MOmm+qC/D6ND/jJRkLkVIWQCzE8aVNLTWfTQ5DR yGow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746082155; x=1746686955; 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=qLUosvBbF3U4VM5lbGixDzvfiX0alERKsKLS31xYB2c=; b=L7I22WUg2i6M0upJjG3c33ilIwEgoXeSED2QN2hFiEylYKY2UAZCQDMrSRt8CgUpj+ 4oUaUt+D6UaENBl6rCX7bbK/PM7+ycN/23Qxp7+CeNQmQ8WJ//rDNed6Fu1Vg1htlOrk OzcnVMXqO4C4FDMQsrHgvufbPlk1r41bncA7himp919xx0aWucjLh1FkB7iH6f/dtZtm zOl9T2CIgOn4RcCP/DHKML93jCe6tMJXTI+tdlW6sr3JetCyekfdrgC9U9/UC2bT+ngf THCHiF69vpWZhIli8PhK1igjH49By5ALhsO/Fuesy/bhW7peCoMbl3KIfu1J2aZW8s7Q vJnQ== X-Forwarded-Encrypted: i=1; AJvYcCWEalLwHeXWTUPfBhcdOm8YhyPQcpu+pk/vW1BDm2NikevA6vaiPfdwoEuWLCZuUSRcF9zoY032LWI=@vger.kernel.org X-Gm-Message-State: AOJu0YxRmCojmqA9j/BuSLlk5AajeOelDBFFMn8ggUJTjRENYSCNlJtF 7hFo7gVH95BAi6BGMsFKkYz9uSEF8mFDqEVyLMNEZSyPAyGq6+59l8ELSNOAMfM= X-Gm-Gg: ASbGnctLr+t1eAISlG7Pxr6RmrW+lJ5ROMisAElwf/j9k8f9++jsdhY01EyXyjwQZsZ 8hIgn782njgKnoWw4eNM5wgHoe84NUDEcxWgobZwo+KDQ4/+tmyT7MTfnG8bRuYwftBBHdsKqCO OxHSfOVdodq+EWriVtUuTmp8+EazL9x2ryJKtgHMyzfnfd/Z0akBOf6Se0yAZFvsVOcyFJCmXWX sLKD3+WvnGDtahhLCgQcdgbbNbP7QAHG9iGr4qzn8qd2jAqK0M0N9hksU3b086VHi0O8V0A/aa7 3OqL29s5JLcC3bf3gjqvShNGZr5g5nN4h3o9emc3xlPfbS743sJvs2ecrnTGmBuUkNc8XoNCStW KU5g= X-Google-Smtp-Source: AGHT+IEzySfUrfmZ2ok73P0GUsMuvaw7yUrPtZVotDDbR6BQlXgasH9wezf9EguddjotsVyoCoHkOQ== X-Received: by 2002:a17:907:96a0:b0:ac7:eece:17d6 with SMTP id a640c23a62f3a-acefbb1747amr137034566b.17.1746082154701; Wed, 30 Apr 2025 23:49:14 -0700 (PDT) Received: from [100.64.0.4] (31-151-138-250.dynamic.upc.nl. [31.151.138.250]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ace6ecf8cc1sm1005486066b.89.2025.04.30.23.49.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Apr 2025 23:49:14 -0700 (PDT) From: Luca Weiss Date: Thu, 01 May 2025 08:48:47 +0200 Subject: [PATCH v2 1/5] ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250501-fp4-usb-audio-offload-v2-1-30f4596281cd@fairphone.com> References: <20250501-fp4-usb-audio-offload-v2-0-30f4596281cd@fairphone.com> In-Reply-To: <20250501-fp4-usb-audio-offload-v2-0-30f4596281cd@fairphone.com> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Felipe Balbi , Srinivas Kandagatla , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Bjorn Andersson , Konrad Dybcio , Wesley Cheng , Stephan Gerhold Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, Luca Weiss X-Mailer: b4 0.14.2 Document the subnode for Q6USB, used for USB audio offloading. Cc: Wesley Cheng Signed-off-by: Luca Weiss Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/sound/qcom,q6afe.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml b/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml index 297aa362aa54ab41a956b3ceda73d4c7027d72a7..268f7073d7972da2ef46d36264c0f7d8f648071b 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.yaml @@ -29,6 +29,12 @@ properties: unevaluatedProperties: false description: Qualcomm DSP audio ports + usbd: + type: object + $ref: /schemas/sound/qcom,q6usb.yaml# + unevaluatedProperties: false + description: Qualcomm DSP USB audio ports + required: - compatible - dais @@ -64,5 +70,12 @@ examples: qcom,sd-lines = <0 1 2 3>; }; }; + + usbd { + compatible = "qcom,q6usb"; + #sound-dai-cells = <1>; + iommus = <&apps_smmu 0x180f 0x0>; + qcom,usb-audio-intr-idx = /bits/ 16 <2>; + }; }; };