From patchwork Wed Oct 2 02:20:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Klimov X-Patchwork-Id: 13819255 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (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 ABD9F567D for ; Wed, 2 Oct 2024 02:20:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727835622; cv=none; b=ObV/NUcxMwP/sC8b+pywd+KjWbC85Mthe6/gDqFty5N6FYIltM/SdOJfivoOeQsBLWYfsdP8UMyFU+cAisUzWpc5ANNTaL1aLBRos4isnTuGLq3fMvSIAri+YwILx5cR12L6Qberw1TGXgVSVeIcQLZ1XJv3dMoeIJopIKrf85k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727835622; c=relaxed/simple; bh=qDf4Q21OUR0O2CrvOwqoQ6MiuMMP4c/itFO4cayaOKs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=F7GNX3VC1l8QoYXClLVoWg6tpjJPZmLHWAMANAavcXMIO+vLeE0Oz53/jdfyht5fCASuGoV38mUqwU5O47eptsSHdZ5k1b2hpyMl52NPLUVyinXrXq7DLj92TAYP+23Ccj7ViUdSLQ/pNkOr4r8fOe6Hzc6dQ+kelU/LpgwkdXE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=tA8/+rQR; arc=none smtp.client-ip=209.85.128.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="tA8/+rQR" Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-42cafda818aso59454845e9.2 for ; Tue, 01 Oct 2024 19:20:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1727835619; x=1728440419; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=XJP6FxuMyrGQPzIx4I24nor0DhnXqA79XYYTGXwNkXg=; b=tA8/+rQR20kn1gBWDv8DBbSunZRM9WlFmDSTrNifY3Kk5z4/LiUXFLB1kC8+XEZ9jR VI50av13/0CQWbpdCebF6PLOpY5UaUPUHKLUPVdRuOMVaPN5KHqd934W5XOG59jHvXTV k/VetB30QeWD8lp53VIEwwOftn9RGeNqgIzXcvjMQFNXQesdbjfTXpmoehWW6Xdad7R9 PjTyAg0N0iBKR1ABIBXDCXZFyPdg5I+m3pYUipFKekFVd3MW8EddoAnb2HveDCq4crk6 L4dfzIXPe5aK4l3FGJqu8OOgXLv0dTu7fhOmSDbMFgqhw1/VnQvKrXt8OksqTuxKDFX0 4PLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727835619; x=1728440419; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=XJP6FxuMyrGQPzIx4I24nor0DhnXqA79XYYTGXwNkXg=; b=Tu7iuRNjQYncQeMVa9q4btcFDqH/U6win/W7Fj6GYPjhxPzOIjAORYNnD+5uu1YH1i EQ8umeKYL8HhLUtdmMv7R5HEx1nytwrP/q5FYHhTwKg8OnbWlqpGhy/B7lYJtNt+CBEG uhe6FrWIWSeqhCkNhDUeh5e8jrB5tkPo7KHdxrLW0kzbxeYE9Jn5XJugoUtVui2U9tH9 3Gjp0smrEk1q91aO2Se31XkCk8n891L6a/JYZ7y5glyGpaQGbDdBI+/6X3TO/q2VyGSL x2pKkMG0JiENqXyVL2ODrHSGwjFDTNGOVDyDjlReTm//djSqGnDRFOEPgeVDP7Ji5dkz goqg== X-Forwarded-Encrypted: i=1; AJvYcCUp0OKFKtFDmPaQkDwkBNVVGuDfgAy3rbug28V+tKC4JfwFxo7mk6W8X8DMuBPYb0USneouv+foYgsnlgal@vger.kernel.org X-Gm-Message-State: AOJu0YwkLg3IeQVDpUXtixKovb6/MUeOY1qub8I1GG8yEgNkYpyQArVp IFN1z2L1vTVtsmwMkcMmCKzMxiDpB6CZXpT9i55z1DxNxy5Wq2UZWoiqmy6UmEQ= X-Google-Smtp-Source: AGHT+IFs22+u0l81gOgbkwdFzWLkYNo/t5JE/s/V9n01odUb3GkqtgMLO52O3EfAFsS1MGoPOvkYtA== X-Received: by 2002:adf:a388:0:b0:37c:cee1:acb5 with SMTP id ffacd0b85a97d-37cfb8b18aemr868706f8f.7.1727835618798; Tue, 01 Oct 2024 19:20:18 -0700 (PDT) Received: from localhost.localdomain ([2.125.184.148]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a93c2945f2esm787518866b.117.2024.10.01.19.20.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Oct 2024 19:20:17 -0700 (PDT) From: Alexey Klimov To: linux-sound@vger.kernel.org, srinivas.kandagatla@linaro.org, bgoswami@quicinc.com, lgirdwood@gmail.com, broonie@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, perex@perex.cz, tiwai@suse.com, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, elder@linaro.org, dmitry.baryshkov@linaro.org, krzysztof.kozlowski@linaro.org, caleb.connolly@linaro.org, linux-kernel@vger.kernel.org, a39.skl@gmail.com, alexey.klimov@linaro.org Subject: [PATCH v2 0/7] qrb4210-rb2: add HDMI audio playback support Date: Wed, 2 Oct 2024 03:20:08 +0100 Message-ID: <20241002022015.867031-1-alexey.klimov@linaro.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Rebased on top of -master, tested. Changes since v1: -- removed handling of MI2S clock in sm2450_snd_shutdown(): setting clock rate and disabling it causes audio delay on playback start; -- removed empty sound { } node from sm6115.dtsi as suggested by Krzysztof; -- moved lpi_i2s2_active pins description to qrb423310 board-specific file as suggested by Dmitry Baryshkov; -- moved q6asmdai DAIs to apr soc node as suggested by Konrad Dybcio; -- lpass_tlmm is not disabled; -- lpass_tlmm node moved to sm4250.dtsi; -- kept MultiMedia DAIs as is, without them the sound card driver doesn't initialise; -- added some reviewed-by tags. This series still keeps "qcom,qrb4210-rb2-sndcard" for sm8250 soundcard. As per off the list discussion with Srini it was suggested to have it since in future it may be required to add clocks, workarounds, quirks, model-specific things based on this compatible. The same as for RB5 compatible in sm8250 snd driver. This focuses on HDMI audio playback only hence there are no soundwire and dmic pins, for instance. The work to enable playback via wcd+wsa8815 amplifier is in progress (it works) and one of the routes is to merge such two patchsets together. Link to prev series: https://lore.kernel.org/linux-sound/20240628010715.438471-1-alexey.klimov@linaro.org/ Alexey Klimov (7): ASoC: dt-bindings: qcom,sm8250: add qrb4210-rb2-sndcard ASoC: qcom: sm8250: add qrb4210-rb2-sndcard compatible string ASoC: qcom: sm8250: add handling of secondary MI2S clock arm64: dts: qcom: sm6115: add apr and its services arm64: dts: qcom: sm4250: add LPASS LPI pin controller arm64: dts: qcom: qrb4210-rb2: add description of lpi_i2s2 pins arm64: dts: qcom: qrb4210-rb2: add HDMI audio playback support .../bindings/sound/qcom,sm8250.yaml | 1 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 91 +++++++++++++++++++ arch/arm64/boot/dts/qcom/sm4250.dtsi | 16 ++++ arch/arm64/boot/dts/qcom/sm6115.dtsi | 72 +++++++++++++++ sound/soc/qcom/sm8250.c | 9 ++ 5 files changed, 189 insertions(+)