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Mon, 17 Mar 2025 05:42:14 +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 52H5gEaE015776; Mon, 17 Mar 2025 05:42:14 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-pkumpatl-hyd.qualcomm.com [10.213.109.81]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 52H5gDZG015772; Mon, 17 Mar 2025 05:42:14 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 3914174) id 555FD571AC5; Mon, 17 Mar 2025 11:12:13 +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 v1 5/8] arm64: dts: qcom: qcs6490-rb3gen2: Add sound card Date: Mon, 17 Mar 2025 11:11:48 +0530 Message-Id: <20250317054151.6095-6-quic_pkumpatl@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250317054151.6095-1-quic_pkumpatl@quicinc.com> References: <20250317054151.6095-1-quic_pkumpatl@quicinc.com> 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-Authority-Analysis: v=2.4 cv=H8Pbw/Yi c=1 sm=1 tr=0 ts=67d7b639 cx=c_pps a=Ou0eQOY4+eZoSc0qltEV5Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=Vs1iUdzkB0EA:10 a=COk6AnOGAAAA:8 a=4YI6pxLmpSJBQWGuOywA:9 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-GUID: 08_H9yafTnsISqQPWdPL2nzxjzRz3uyp X-Proofpoint-ORIG-GUID: 08_H9yafTnsISqQPWdPL2nzxjzRz3uyp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-17_01,2025-03-17_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 lowpriorityscore=0 bulkscore=0 adultscore=0 spamscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 malwarescore=0 clxscore=1011 impostorscore=0 phishscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503170039 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: From: Mohammad Rafi Shaik Add the sound card node with tested playback over WSA8835 speakers and msm mics. Signed-off-by: Mohammad Rafi Shaik Co-developed-by: Prasad Kumpatla Signed-off-by: Prasad Kumpatla --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 80 ++++++++++++++++++++ 1 file changed, 80 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index a1a3df77ad57..5d4d3df6eff9 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -219,6 +219,56 @@ vph_pwr: vph-pwr-regulator { regulator-min-microvolt = <3700000>; regulator-max-microvolt = <3700000>; }; + + sound: sound { + compatible = "qcom,qcs6490-rb3gen2-sndcard"; + model = "qcs6490-rb3gen2-snd-card"; + + audio-routing = + "SpkrLeft IN", "WSA_SPK1 OUT", + "SpkrRight IN", "WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb", + "VA DMIC2", "vdd-micb", + "VA DMIC3", "vdd-micb"; + + #address-cells = <1>; + #size-cells = <0>; + + wsa-dai-link { + link-name = "CODEC_DMA-LPAIF_WSA-RX-0"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr2 0>, + <&lpass_wsa_macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "CODEC_DMA-LPAIF_VA-TX-0"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_va_macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + }; &apps_rsc { @@ -697,6 +747,36 @@ &lpass_wsa_macro { status = "okay"; }; +&lpass_dmic01_clk { + drive-strength = <8>; + bias-disable; +}; + +&lpass_dmic01_data { + bias-pull-down; +}; + +&lpass_dmic23_clk { + drive-strength = <8>; + bias-disable; +}; + +&lpass_dmic23_data { + bias-pull-down; +}; + +&lpass_wsa_swr_clk { + drive-strength = <2>; + slew-rate = <1>; + bias-disable; +}; + +&lpass_wsa_swr_data { + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; +}; + &mdss { status = "okay"; };