From patchwork Tue Nov 12 02:53:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Klimov X-Patchwork-Id: 13871680 Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) (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 0A55819FA93 for ; Tue, 12 Nov 2024 02:53:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731379994; cv=none; b=fN0tzjBu0CkDj5wWTm0qKUwDt4Kvnyn1RFph1pNrTjigOw1aTTpoTdsDpZoj8P8j/YOSekrhngLv6V+uI84Qlv2Ej8w8j4w3JuGGcIuUW/UrICMAj2ZPi3hmgyR73iPM9rgHWnRKUiCGnS+4EkDIBk6L5smpF+4HqEsoXfYzoFc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731379994; c=relaxed/simple; bh=Y88dxKTEB84Sy5sor9WVb8Lb3Eunx49GPWiCvst3MDw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GfEB1wbZCjkT1zCL8y1YMXDZFlo196hn9bJEvNzbfU/wJS7EYkC/E+9HsdtF72gf8fsw30qK3cBq1tDBnb35oQ3nAOExZMUgdisei7BpvnIWYFXyvlCzjSBAdSl4FlgkX5wtP99PEnHfyc68mWkUpt/cvWSfqn9iwr1QspHSnts= 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=rMAeRI6u; arc=none smtp.client-ip=209.85.221.43 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="rMAeRI6u" Received: by mail-wr1-f43.google.com with SMTP id ffacd0b85a97d-37d50fad249so3841604f8f.1 for ; Mon, 11 Nov 2024 18:53:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1731379991; x=1731984791; 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=FNkMnvZSHVbHckJCKRyiqgolyEylIkwRfPR/FWi1wBE=; b=rMAeRI6uYErGM1DC4oYv3h7pn89xehhoeyG1jiy2LFh7wwRPHLQbhzu1qK+P3O0dhu yJy2BwCUAMPrmz8hxCF85SHbbjJcek1KKbpljD3v7P9bTNdXFZL4kaP9QlTKzXxyBmmn PkR2MKnJlsf8ZoHDyFZzOkRMM/lvadjpVCzoQJilK3avcTjMrNgwfqRX8d+kyCVskgLM 8Ia6UgXPWhV2U03XM5TTgHV5c7n+4aH7kwjusEzYk6F0IWGzADcjrw/rh/Sc6V6tTrR3 4z7VtlKjSwtjcRCWEf8+1FeIiU/7NIFeocuXO+7cGyMQwhMEsVL+P+2CH+kfMEYoJMzF Lekw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731379991; x=1731984791; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FNkMnvZSHVbHckJCKRyiqgolyEylIkwRfPR/FWi1wBE=; b=k3F44HqQgfxUdJDB/Octw2XozrLTjzPJFvz2oGXHwTKgiirRx/auAtiZFIhFvEqPON H49CIExJD0qkLrccax3x+qZi2Gtkaqkg3io/G3HKHaKMSUIT/GvIdgLCuZFj8lbNCPqg IKpz3Yc8RFfjpM08aQ89tRQubE9aNxsJSr4Vjhwzev4ZCrPxuiE3DPrvy+b9AkWN83iD vMUEHKS2qJ/IIP6JyEFRkJHmiFZT56QeWZ/WvulNsVc/TE57nbEgiVg9Kq63t/n7kYdP u3FJM9QZbcdvtjehz0mFJiOUu1hfmJwzIa1RSoZ/1uEWCrEfBBTPaQ36MugJn/EV6QSz NBMA== X-Gm-Message-State: AOJu0Yz4eoiNtHnIwOqhWnAAM/QXJ6LZFbvNigqKfyvQDmfL3RMhXBYl yCjcDqylhyS3cFseBH8gFbCatWkSqH6a8c+bcZ1doCbP3sHE08Klow5RaIjbLio= X-Google-Smtp-Source: AGHT+IEfD+tJcD7cA0hU7+ropJkve1bk3ekvCpds1lfwTN/idzFvWLSQGdQvvyAOVZWbpqb4QDytcg== X-Received: by 2002:a05:6000:20c3:b0:382:51f:60a7 with SMTP id ffacd0b85a97d-382051f616cmr2188794f8f.33.1731379991419; Mon, 11 Nov 2024 18:53:11 -0800 (PST) Received: from localhost.localdomain ([2.222.231.247]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381ed999e0csm14056380f8f.59.2024.11.11.18.53.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Nov 2024 18:53:10 -0800 (PST) From: Alexey Klimov To: andersson@kernel.org, konradybcio@kernel.org, linux-arm-msm@vger.kernel.org Cc: linux-sound@vger.kernel.org, srinivas.kandagatla@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, dmitry.baryshkov@linaro.org, krzysztof.kozlowski@linaro.org, caleb.connolly@linaro.org, a39.skl@gmail.com, konrad.dybcio@oss.qualcomm.com, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/4] arm64: dts: qcom: sm6115: add apr and its services Date: Tue, 12 Nov 2024 02:53:03 +0000 Message-ID: <20241112025306.712122-2-alexey.klimov@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241112025306.712122-1-alexey.klimov@linaro.org> References: <20241112025306.712122-1-alexey.klimov@linaro.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add apr (asynchronous packet router) node and its associated services required to enable audio on QRB4210 RB2 platform. Cc: Srinivas Kandagatla Reviewed-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Signed-off-by: Alexey Klimov --- arch/arm64/boot/dts/qcom/sm6115.dtsi | 72 ++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index 9b23534c456b..816b8331933d 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -14,6 +14,8 @@ #include #include #include +#include +#include #include / { @@ -2701,6 +2703,76 @@ glink-edge { qcom,remote-pid = <2>; mboxes = <&apcs_glb 8>; + apr { + compatible = "qcom,apr-v2"; + qcom,glink-channels = "apr_audio_svc"; + qcom,domain = ; + #address-cells = <1>; + #size-cells = <0>; + + service@3 { + reg = ; + compatible = "qcom,q6core"; + qcom,protection-domain = "avs/audio", + "msm/adsp/audio_pd"; + }; + + q6afe: service@4 { + compatible = "qcom,q6afe"; + reg = ; + qcom,protection-domain = "avs/audio", + "msm/adsp/audio_pd"; + q6afedai: dais { + compatible = "qcom,q6afe-dais"; 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Mon, 11 Nov 2024 18:53:12 -0800 (PST) Received: from localhost.localdomain ([2.222.231.247]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381ed999e0csm14056380f8f.59.2024.11.11.18.53.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Nov 2024 18:53:11 -0800 (PST) From: Alexey Klimov To: andersson@kernel.org, konradybcio@kernel.org, linux-arm-msm@vger.kernel.org Cc: linux-sound@vger.kernel.org, srinivas.kandagatla@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, dmitry.baryshkov@linaro.org, krzysztof.kozlowski@linaro.org, caleb.connolly@linaro.org, a39.skl@gmail.com, konrad.dybcio@oss.qualcomm.com, linux-kernel@vger.kernel.org Subject: [PATCH v5 2/4] arm64: dts: qcom: sm6115: add LPASS LPI pin controller Date: Tue, 12 Nov 2024 02:53:04 +0000 Message-ID: <20241112025306.712122-3-alexey.klimov@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241112025306.712122-1-alexey.klimov@linaro.org> References: <20241112025306.712122-1-alexey.klimov@linaro.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin controller device node required for audio subsystem on Qualcomm QRB4210 RB2. Cc: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Signed-off-by: Alexey Klimov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm6115.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index 816b8331933d..df2241237b26 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -16,6 +16,7 @@ #include #include #include +#include #include / { @@ -810,6 +811,20 @@ data-pins { }; }; + lpass_tlmm: pinctrl@a7c0000 { + compatible = "qcom,sm6115-lpass-lpi-pinctrl"; + reg = <0x0 0x0a7c0000 0x0 0x20000>, + <0x0 0x0a950000 0x0 0x10000>; + + clocks = <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "audio"; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&lpass_tlmm 0 0 19>; + + }; + gcc: clock-controller@1400000 { compatible = "qcom,gcc-sm6115"; reg = <0x0 0x01400000 0x0 0x1f0000>; From patchwork Tue Nov 12 02:53:05 2024 Content-Type: text/plain; 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Mon, 11 Nov 2024 18:53:14 -0800 (PST) Received: from localhost.localdomain ([2.222.231.247]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381ed999e0csm14056380f8f.59.2024.11.11.18.53.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Nov 2024 18:53:13 -0800 (PST) From: Alexey Klimov To: andersson@kernel.org, konradybcio@kernel.org, linux-arm-msm@vger.kernel.org Cc: linux-sound@vger.kernel.org, srinivas.kandagatla@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, dmitry.baryshkov@linaro.org, krzysztof.kozlowski@linaro.org, caleb.connolly@linaro.org, a39.skl@gmail.com, konrad.dybcio@oss.qualcomm.com, linux-kernel@vger.kernel.org Subject: [PATCH v5 3/4] arm64: dts: qcom: sm4250: add LPASS LPI pin controller Date: Tue, 12 Nov 2024 02:53:05 +0000 Message-ID: <20241112025306.712122-4-alexey.klimov@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241112025306.712122-1-alexey.klimov@linaro.org> References: <20241112025306.712122-1-alexey.klimov@linaro.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin controller device node required for audio subsystem on Qualcomm QRB4210 RB2. QRB4210 is based on sm4250 which has a slightly different lpass pin controller comparing to sm6115. While at this, also add description of lpi_i2s2 pins (active state) required for audio playback via HDMI. Cc: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Signed-off-by: Alexey Klimov --- arch/arm64/boot/dts/qcom/sm4250.dtsi | 39 ++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm4250.dtsi b/arch/arm64/boot/dts/qcom/sm4250.dtsi index a0ed61925e12..cd8c8e59976e 100644 --- a/arch/arm64/boot/dts/qcom/sm4250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm4250.dtsi @@ -36,3 +36,42 @@ &cpu6 { &cpu7 { compatible = "qcom,kryo240"; }; + +&lpass_tlmm { + compatible = "qcom,sm4250-lpass-lpi-pinctrl"; + gpio-ranges = <&lpass_tlmm 0 0 27>; + + lpi_i2s2_active: lpi-i2s2-active-state { + sck-pins { + pins = "gpio10"; + function = "i2s2_clk"; + bias-disable; + drive-strength = <8>; + output-high; + }; + + ws-pins { + pins = "gpio11"; + function = "i2s2_ws"; + bias-disable; + drive-strength = <8>; + output-high; + }; + + data-pins { + pins = "gpio12"; + function = "i2s2_data"; + bias-disable; + drive-strength = <8>; + output-high; + }; + + ext-mclk1-pins { + pins = "gpio18"; + function = "ext_mclk1_a"; + bias-disable; + drive-strength = <16>; + output-high; + }; + }; +}; From patchwork Tue Nov 12 02:53:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Klimov X-Patchwork-Id: 13871683 Received: from mail-wm1-f45.google.com (mail-wm1-f45.google.com [209.85.128.45]) (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 0822819C578 for ; Tue, 12 Nov 2024 02:53:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731380001; cv=none; b=nunk9J0YnjlMpJSpfTt9oUEPGwEZvUdI/6hxk5bmYm7fVM+omr/8oqapoq4kt+olSDa5iYAJdGh+3uS50pK0kr9m66V5taEshrvlqKVkZCsN+x8saaoNC+Hw4jIxsEwGTklLUzdVlKVloFjA5D6/5E5hAlMpJm0mdLdhbG5RVgA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; 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That is the only sound output supported for now. The audio playback is verified using the following commands: amixer -c0 cset iface=MIXER,name='SEC_MI2S_RX Audio Mixer MultiMedia1' 1 aplay -D hw:0,0 /usr/share/sounds/alsa/Front_Center.wav Cc: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Alexey Klimov --- arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 59 ++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts index a9540e92d3e6..283a67d8e71d 100644 --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts @@ -6,6 +6,8 @@ /dts-v1/; #include +#include +#include #include #include "sm4250.dtsi" #include "pm6125.dtsi" @@ -103,6 +105,55 @@ led-wlan { }; }; + sound { + compatible = "qcom,qrb4210-rb2-sndcard"; + pinctrl-0 = <&lpi_i2s2_active>; + pinctrl-names = "default"; + model = "Qualcomm-RB2-WSA8815-Speakers-DMIC0"; + audio-routing = "MM_DL1", "MultiMedia1 Playback", + "MM_DL2", "MultiMedia2 Playback"; + + mm1-dai-link { + link-name = "MultiMedia1"; + + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + mm2-dai-link { + link-name = "MultiMedia2"; + + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; + }; + }; + + mm3-dai-link { + link-name = "MultiMedia3"; + + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; + }; + }; + + hdmi-dai-link { + link-name = "HDMI Playback"; + + cpu { + sound-dai = <&q6afedai SECONDARY_MI2S_RX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <<9611_codec 0>; + }; + }; + }; + vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 { compatible = "regulator-fixed"; regulator-name = "VREG_HDMI_OUT_1P2"; @@ -318,6 +369,14 @@ &pon_resin { status = "okay"; }; +/* SECONDARY I2S uses 1 I2S SD Line for audio on LT9611UXC HDMI Bridge */ +&q6afedai { + dai@20 { + reg = ; + qcom,sd-lines = <0>; + }; +}; + &qupv3_id_0 { status = "okay"; };