From patchwork Tue May 20 06:26:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prasad Kumpatla X-Patchwork-Id: 892046 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C9A8B25D1E9; Tue, 20 May 2025 06:27:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747722430; cv=none; b=peSaC5nJU/xidqKi3n4NZYz5qyr/xPuz8yKtdji7tDCQePJQwtWtrN2717LdSpZI3vk2CbuVyAp7ii/iTrCYIIUx5ACsavFvdjYP6md/JkQkrRsuO99F46tHUZsnYUfURI/4+yNiIp7wyB+mPRAoekDTVXyjeoPNnvhL5sa1gAE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747722430; c=relaxed/simple; bh=Sfm0x1deS93sylFOQ1IcD2WJwBeunb/Aine2t2EnEc0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=MIdFIyFXII6qF7bwCOSsCdxCjyqCoC4XNxILNEUBdhmERy9Qf3dIZLfr5bzMtOdr72JNnw83s7Fe137+p0gakXu4f8jEDc6tn9mIITpj8JgZrjJ49dh5xhQ5mnEWP7PpxdvNupge9n+KYyNxAXqWDtNX2PVgi1LzrXbOg5TnuDk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=qualcomm.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=gZJQJIaq; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="gZJQJIaq" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 54JL2UjG003157; Tue, 20 May 2025 06:27:04 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=AM/1HaELA+L 7yVOOWD9YCQNuBS3XE3W0rWTBJq8Qzcw=; b=gZJQJIaqm/7KmXsIgseuk8BS8bO sK7wrg3MmTFpDl6wsU+FSDVHu0UEBJKqjn6QvX3uJKM1XbAouxsStuP/0KWQ66sx rh3wGl5ZADmtVNhH7ZQWIl/3Yll+dXmFqDv7P1smvRBthtm7WEJMyNxY8ZuG6TWh +Wro1ionGGAB8/tGB/7JP7Shzknw8HbzPDqRtC1zg3bF4h0QVRpRgh09Omebz7wm h2EqwGK+6H64GFKY6r5yI3N0gWu+8VaDRFf4uR1CWXFvpRFMAtg52tRLvvPcZhse SCNkO1bUxNnltdejIuZy6FUmn7DbxoBWCbR5B3iXuiN5msFG0wWsg2KU7DA== Received: from apblrppmta02.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 46pjm4pmfv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 May 2025 06:27:03 +0000 (GMT) Received: from pps.filterd (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTP id 54K6R0re011140; Tue, 20 May 2025 06:27:00 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTPS id 46pkhm5t4s-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 May 2025 06:27:00 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 54K6R0dE011101; Tue, 20 May 2025 06:27:00 GMT Received: from hu-devc-hyd-u22-c.qualcomm.com (hu-pkumpatl-hyd.qualcomm.com [10.147.245.204]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTPS id 54K6QxqV011096 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 20 May 2025 06:27:00 +0000 Received: by hu-devc-hyd-u22-c.qualcomm.com (Postfix, from userid 3914174) id E9AA45C2; Tue, 20 May 2025 11:56:58 +0530 (+0530) From: Prasad Kumpatla To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, quic_pkumpatl@quicinc.com, kernel@oss.qualcomm.com, Mohammad Rafi Shaik Subject: [PATCH v3 2/7] arm64: dts: qcom: sc7280: Add WSA SoundWire and LPASS support Date: Tue, 20 May 2025 11:56:13 +0530 Message-Id: <20250520062618.2765109-3-quic_pkumpatl@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250520062618.2765109-1-quic_pkumpatl@quicinc.com> References: <20250520062618.2765109-1-quic_pkumpatl@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: jJhwhtD1QlefMBmchRmxr5XT_ocLAPL3 X-Authority-Analysis: v=2.4 cv=C4bpyRP+ c=1 sm=1 tr=0 ts=682c20b8 cx=c_pps a=Ou0eQOY4+eZoSc0qltEV5Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=dt9VzEwgFbYA:10 a=COk6AnOGAAAA:8 a=Hk-fo3U6da086cNuBgYA:9 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-GUID: jJhwhtD1QlefMBmchRmxr5XT_ocLAPL3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIwMDA1MCBTYWx0ZWRfX2xHcEeqd+nnx 7xnRzHvdo6opTkIAfO4lIPlAPFECh21SVKETv9w5uoN16ytOLqin9A+K0OpDA7uLbxenVT7kx/Z baeQMzRv7dlqUbLtpac2FvzeJsje0GkepHzB+ywRLfmiM8hRb0UvG1PDl9Jo3Ga6E6HmNumFCi/ uk8k7zv1GiWiGxpBlNOiqyEIGoKiNJc3QfB+cHFWEC3FhpCfqzM3UJTB0ytxI22HY0TJ+DJIgtV IsOqcEZI6aS10JBhDJ1sL5X2oLSe5omhO88bsMKwZnx2TbthbOnzrnllyBVqc/fder9kboTRNKN 6DeDviOo8eHb6/mFK7r0e5ajMuRl94GY37l1S5SbYEKzpD4M9lAN3j+ZGQjIe2Cd8tUbvnVaDDG bxP2v7ysMuyurKF3WmEmGhJU/F5PXKl4BzFILGdqk9qXwjJgF6NZMKikzgYfJvy6OjZ/K9EF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-20_03,2025-05-16_03,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 impostorscore=0 adultscore=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 phishscore=0 mlxscore=0 bulkscore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505070000 definitions=main-2505200050 From: Mohammad Rafi Shaik Add WSA LPASS macro Codec along with SoundWire controller. Signed-off-by: Mohammad Rafi Shaik Co-developed-by: Prasad Kumpatla Signed-off-by: Prasad Kumpatla --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 76 ++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index cb857f0728bf..1db886795b74 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2636,6 +2636,66 @@ swr1: soundwire@3230000 { status = "disabled"; }; + lpass_wsa_macro: codec@3240000 { + compatible = "qcom,sc7280-lpass-wsa-macro"; + reg = <0x0 0x03240000 0x0 0x1000>; + + clocks = <&lpass_aon LPASS_AON_CC_TX_MCLK_CLK>, + <&lpass_aon LPASS_AON_CC_TX_MCLK_2X_CLK>, + <&lpass_va_macro>; + clock-names = "mclk", + "npl", + "fsgen"; + + pinctrl-0 = <&lpass_wsa_swr_clk>, <&lpass_wsa_swr_data>; + pinctrl-names = "default"; + + power-domains = <&lpass_hm LPASS_CORE_CC_LPASS_CORE_HM_GDSC>, + <&lpass_aon LPASS_AON_CC_LPASS_AUDIO_HM_GDSC>; + power-domain-names = "macro", "dcodec"; + + #clock-cells = <0>; + clock-output-names = "mclk"; + #sound-dai-cells = <1>; + + status = "disabled"; + }; + + swr2: soundwire@3250000 { + compatible = "qcom,soundwire-v1.6.0"; + reg = <0x0 0x03250000 0x0 0x2000>; + + interrupts = ; + clocks = <&lpass_wsa_macro>; + clock-names = "iface"; + + resets = <&lpass_audiocc LPASS_AUDIO_SWR_WSA_CGCR>; + reset-names = "swr_audio_cgcr"; + + qcom,din-ports = <2>; + qcom,dout-ports = <6>; + + qcom,ports-sinterval-low = /bits/ 8 <0x07 0x1f 0x3f 0x07 + 0x1f 0x3f 0x0f 0x0f>; + qcom,ports-offset1 = /bits/ 8 <0x01 0x02 0x0c 0x06 0x12 0x0d 0x07 0x0a>; + qcom,ports-offset2 = /bits/ 8 <0xff 0x00 0x1f 0xff 0x00 0x1f 0x00 0x00>; + qcom,ports-hstart = /bits/ 8 <0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff>; + qcom,ports-hstop = /bits/ 8 <0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff>; + qcom,ports-word-length = /bits/ 8 <0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff>; + qcom,ports-block-pack-mode = /bits/ 8 <0xff 0xff 0x01 0xff 0xff 0x01 + 0xff 0xff>; + qcom,ports-block-group-count = /bits/ 8 <0xff 0xff 0xff 0xff 0xff 0xff + 0xff 0xff>; + qcom,ports-lane-control = /bits/ 8 <0xff 0xff 0xff 0xff 0xff 0xff + 0xff 0xff>; + + #address-cells = <2>; + #size-cells = <0>; + #sound-dai-cells = <1>; + + status = "disabled"; + }; + lpass_audiocc: clock-controller@3300000 { compatible = "qcom,sc7280-lpassaudiocc"; reg = <0 0x03300000 0 0x30000>, @@ -2839,6 +2899,22 @@ lpass_tx_swr_data: tx-swr-data-state { pins = "gpio1", "gpio2", "gpio14"; function = "swr_tx_data"; }; + + lpass_wsa_swr_clk: wsa-swr-clk-state { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + lpass_wsa_swr_data: wsa-swr-data-state { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; }; gpu: gpu@3d00000 {