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Tue, 16 Jun 2026 13:15:12 -0700 (PDT) Received: from hu-mohs-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c4328abe7bsm136385985ad.49.2026.06.16.13.15.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jun 2026 13:15:12 -0700 (PDT) From: Mohammad Rafi Shaik To: Srinivas Kandagatla , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Pratyush Meduri Subject: [PATCH v1 6/8] arm64: dts: qcom: shikra-cqs-evk: Enable sound card support Date: Wed, 17 Jun 2026 01:43:13 +0530 Message-Id: <20260616201315.2565115-7-mohammad.rafi.shaik@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260616201315.2565115-1-mohammad.rafi.shaik@oss.qualcomm.com> References: <20260616201315.2565115-1-mohammad.rafi.shaik@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: MrrYO1XGxqD5nMSvpz08gzxntCnyh5oW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE2MDIwNSBTYWx0ZWRfX25V/CYltAqfu MkLdVbbuzjOcyQ7T5bqsx6CZg69dzVkMkBva4ZzG9AwHJBaTUvsqX5uScR5f4RAOC2sOOkmF8jl a5ttTqnwxdGPGvnf5pI93z1tbfJ8M1wyP5XYBTssu1dVkG/UO5MTBrd5P/aWnHHG1+g6QxokPZd uZo4ibnPHSumZX0enmF5fX3VfdP55Naxxbyh4QTVTQiENgp3eDe+5T+dbvV28cK882w7uCaNp+l Q6PnHp0HGrTd9Qg2Y/nTy18LuQ03nNnNFCL7kOSfQAAdHdjpIRDabTrPYhO7IvXgNZ2ke/kOB6I SZFB2otC7r3ASp8ZUwzcz2n4mSs2NQaDl/8oH2jXVsR4ZF9RY15L67HaNQqUD4rtQaHfwGUXOMI w3WuenIxpFZLy2kxnNlwsC97cgjCIcoLfSh738YYnI6JgLX/XZjn9SMAtwGcs2ow4FZ26wzuvET RQY5bDmLabxS7hvUwDg== X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE2MDIwNSBTYWx0ZWRfX6KWZLWHsMwDH Dlid7drYgmkNS4qBtUOl19tCfEZo1adjfQpnwmkgVM/CJpcSCVVYifny9t5QBwIpYuaRpeBrjBJ W2eXlWlW2pRDHaTQUZIuMtq/i5FqNfI= X-Authority-Analysis: v=2.4 cv=MdJcfZ/f c=1 sm=1 tr=0 ts=6a31aed2 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=Adi4cCxjrerPaKIhsp4A:9 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-GUID: MrrYO1XGxqD5nMSvpz08gzxntCnyh5oW X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-16_05,2026-06-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 spamscore=0 priorityscore=1501 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606040000 definitions=main-2606160205 Enable the sound card on the shikra-cqs-evk platform, including WSA885x external speaker path and DMIC via VA macro Also enable the required LPASS macro along with the necessary pinctrl configurations for DMIC and I2S interfaces. Co-developed-by: Pratyush Meduri Signed-off-by: Pratyush Meduri Signed-off-by: Mohammad Rafi Shaik --- arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 149 ++++++++++++++++++++ 1 file changed, 149 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts index 6498ef47bf3a..76d41b645741 100644 --- a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts +++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts @@ -23,6 +23,57 @@ chosen { stdout-path = "serial0:115200n8"; }; + sound { + compatible = "qcom,shikra-cqs-sndcard"; + model = "shikra-cqs-evk"; + + pinctrl-0 = <&i2s2_default>, <&dmic_eldo_en_default>; + pinctrl-names = "default"; + + audio-routing = "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb", + "VA DMIC2", "vdd-micb", + "VA DMIC3", "vdd-micb"; + + va-dmic-dai-link { + link-name = "VA DMIC Capture"; + + codec { + sound-dai = <&vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-playback-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&wsa885x_i2c>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + dai-tdm-slot-rx-mask = <1 1>; + }; + + cpu { + sound-dai = <&q6apmbedai SECONDARY_TDM_RX_0>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + dai-tdm-slot-rx-mask = <1 1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + wcn3988-pmu { compatible = "qcom,wcn3988-pmu"; @@ -60,6 +111,66 @@ vreg_pmu_ch1: ldo4 { }; }; +&i2c3 { + status = "okay"; + + wsa885x_i2c: speaker@c { + compatible = "qcom,wsa885x-i2c"; + reg = <0x0c>; + + pinctrl-names = "default"; + pinctrl-0 = <&wsa885x_i2c_spkr_sd_n>; + + interrupt-gpios = <&tlmm 77 GPIO_ACTIVE_HIGH>; + powerdown-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + vdd-1p8-supply = <&pm4125_l15>; + vdd-io-supply = <&pm4125_l15>; + qcom,battery-config = <2>; + + qcom,wsa885x-init-table = + <0x8470 0x2 + 0x8470 0x0 + 0x8470 0x1 + 0x0004 0x1 + 0x8602 0x60 + 0x8622 0x60 + 0x8458 0x79 + 0x810B 0xD9 + 0x8111 0xD9 + 0x813C 0x08 + 0x8102 0x04 + 0x811C 0x29 + 0x811D 0x40 + 0x8129 0x40 + 0x811A 0x80 + 0x8126 0x80 + 0x8103 0x6 + 0x80CA 0x85 + 0x80CB 0xE + 0x80CC 0xC + 0x80D0 0x80 + 0x80BA 0xC0 + 0x841C 0x4E + 0x8435 0x47 + 0x86CE 0x09 + 0x8667 0x34 + 0x800D 0x08>; + + #sound-dai-cells = <0>; + }; +}; + +&q6apmbedai { + #address-cells = <1>; + #size-cells = <0>; + dai@40 { + reg = ; + clocks = <&q6prmcc LPASS_CLK_ID_AUD_INTF2_IBIT + LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "bclk"; + }; +}; + &remoteproc_cdsp { firmware-name = "qcom/shikra/cdsp.mbn"; @@ -100,6 +211,31 @@ &sdhc_1 { status = "okay"; }; +&tlmm { + dmic_eldo_en_default: dmic-eldo-default-active-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + i2s2_default: i2s2-default-active-state { + pins = "gpio100", "gpio101", "gpio102", "gpio103"; + function = "i2s2"; + drive-strength = <8>; + bias-disable; + }; + + wsa885x_i2c_spkr_sd_n: wsa885x-i2c-spkr-sd-n-active-state { + pins = "gpio2"; + function = "gpio"; + drive-strength = <8>; + input-disable; + output-enable; + }; +}; + &uart8 { status = "okay"; @@ -111,6 +247,19 @@ bluetooth { }; }; +&vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>, <&tx_swr_active>; + pinctrl-names = "default"; + + clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "mclk", + "npl"; + + qcom,dmic-sample-rate = <4800000>; + status = "okay"; +}; + &wifi { vdd-0.8-cx-mx-supply = <&pm4125_l7>; vdd-1.8-xo-supply = <&vreg_pmu_xo>; -- 2.34.1