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Mon, 23 Feb 2026 05:40:07 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43970d4c626sm21323985f8f.28.2026.02.23.05.40.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 05:40:07 -0800 (PST) From: Srinivas Kandagatla To: lee@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andersson@kernel.org, konradybcio@kernel.org, sboyd@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alexey.klimov@linaro.org, r.mereu@arduino.cc, srini@kenrel.org, Srinivas Kandagatla Subject: [PATCH v2 3/5] arm64: dts: qcom: agatti: add LPASS devices Date: Mon, 23 Feb 2026 13:39:48 +0000 Message-ID: <20260223133950.221234-4-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260223133950.221234-1-srinivas.kandagatla@oss.qualcomm.com> References: <20260223133950.221234-1-srinivas.kandagatla@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: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIzMDExNyBTYWx0ZWRfXyIWcVlIkThHJ fPEoxNYiyTC+F94xWVY97Uq0Zm2qbBK0jKVxly3KAK0DeP5g90u7qT4C/t0PaQmO8aYeH9U56OA uo9vXHMwJuDwQvk8opfB+9bmiDn6ASsjft/Ud5os+ViC3le/6KaFOh6K5jI+gvvqJw7s9/nv8eK /W1O+cTSorAbQV1e4fNLC3fZyc9cFDjsTzE0aBJGxARlwksb2VFeB9mUF4hc56gnPX8OpuqmEdw kiefkNiw+JF1Cs2bqMB0Yp7ipnPV6Ve+tDmmQt6s26mv05LT1bXIQPJR/Z7X8bZS/Bm+VRWBSQm 50EBth/2fahJdRwwt+Dgz0XUsZ42Qwqitm1sOY9yaTw70JJ7rToUHuq2GAL1by/6vAUAYoCd1jQ lWGWB2CSXvZWxSiw5jGT1wWUy2apkjj73CnFb8Hu895Ryrr1gnSocU+XxP6/QEoGUcL1rNKy5bm QHL6zs+PRoVZOvHRTfQ== X-Authority-Analysis: v=2.4 cv=W+A1lBWk c=1 sm=1 tr=0 ts=699c58b9 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=OKQivFIISjCID7q7bPgA:9 a=bTQJ7kPSJx9SKPbeHEYW:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: WHrJX_EGr4BmABDxHdHFwXIq2l9iEmVq X-Proofpoint-ORIG-GUID: WHrJX_EGr4BmABDxHdHFwXIq2l9iEmVq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-23_02,2026-02-23_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 phishscore=0 suspectscore=0 spamscore=0 bulkscore=0 adultscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602230117 Content-Type: text/plain; charset="utf-8" From: Alexey Klimov The rxmacro, txmacro, vamacro, soundwire nodes, lpass clock controllers are required to support audio playback and audio capture on sm6115 and its derivatives. Signed-off-by: Alexey Klimov Signed-off-by: Srinivas Kandagatla --- arch/arm64/boot/dts/qcom/agatti.dtsi | 167 +++++++++++++++++++++++++++ 1 file changed, 167 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/agatti.dtsi b/arch/arm64/boot/dts/qco= m/agatti.dtsi index 76b93b7bd50f..e59a1a87ee0a 100644 --- a/arch/arm64/boot/dts/qcom/agatti.dtsi +++ b/arch/arm64/boot/dts/qcom/agatti.dtsi @@ -758,6 +758,42 @@ data-pins { drive-strength =3D <8>; }; }; + + lpass_tx_swr_active: lpass-tx-swr-active-state { + clk-pins { + pins =3D "gpio0"; + function =3D "swr_tx_clk"; + drive-strength =3D <10>; + slew-rate =3D <3>; + bias-disable; + }; + + data-pins { + pins =3D "gpio1", "gpio2"; + function =3D "swr_tx_data"; + drive-strength =3D <10>; + slew-rate =3D <3>; + bias-bus-hold; + }; + }; + + lpass_rx_swr_active: lpass-rx-swr-active-state { + clk-pins { + pins =3D "gpio3"; + function =3D "swr_rx_clk"; + drive-strength =3D <10>; + slew-rate =3D <3>; + bias-disable; + }; + + data-pins { + pins =3D "gpio4", "gpio5"; + function =3D "swr_rx_data"; + drive-strength =3D <10>; + slew-rate =3D <3>; + bias-bus-hold; + }; + }; }; =20 gcc: clock-controller@1400000 { @@ -2188,6 +2224,137 @@ glink-edge { }; }; =20 + rxmacro: codec@a600000 { + compatible =3D "qcom,sm6115-lpass-rx-macro"; + reg =3D <0x0 0xa600000 0x0 0x1000>; + + clocks =3D <&q6afecc LPASS_CLK_ID_RX_CORE_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_RX_CORE_NPL_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&vamacro>; + clock-names =3D "mclk", + "npl", + "dcodec", + "fsgen"; + #clock-cells =3D <0>; + clock-output-names =3D "mclk"; + #sound-dai-cells =3D <1>; + }; + + swr1: soundwire@a610000 { + compatible =3D "qcom,soundwire-v1.6.0"; + reg =3D <0x0 0x0a610000 0x0 0x10000>; + interrupts =3D ; + + clocks =3D <&rxmacro>; + clock-names =3D "iface"; + + resets =3D <&lpass_audiocc 0>; + reset-names =3D "swr_audio_cgcr"; + + label =3D "RX"; + qcom,din-ports =3D <0>; + qcom,dout-ports =3D <5>; + + qcom,ports-sinterval-low =3D /bits/ 8 <0x03 0x1f 0x1f 0x07 0x00>; + qcom,ports-offset1 =3D /bits/ 8 <0x00 0x00 0x0b 0x01 0x00>; + qcom,ports-offset2 =3D /bits/ 8 <0x00 0x00 0x0b 0x00 0x00>; + qcom,ports-hstart =3D /bits/ 8 <0xff 0x03 0xff 0xff 0xff>; + qcom,ports-hstop =3D /bits/ 8 <0xff 0x06 0xff 0xff 0xff>; + qcom,ports-word-length =3D /bits/ 8 <0x01 0x07 0x04 0xff 0xff>; + qcom,ports-block-pack-mode =3D /bits/ 8 <0xff 0x00 0x01 0xff 0xff>; + qcom,ports-block-group-count =3D /bits/ 8 <0xff 0xff 0xff 0xff 0x00>; + qcom,ports-lane-control =3D /bits/ 8 <0x01 0x00 0x00 0x00 0x00>; + + #sound-dai-cells =3D <1>; + #address-cells =3D <2>; + #size-cells =3D <0>; + }; + + + txmacro: codec@a620000 { + compatible =3D "qcom,sm6115-lpass-tx-macro"; + reg =3D <0x0 0x0a620000 0x0 0x1000>; + + clocks =3D <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&vamacro>; + clock-names =3D "mclk", + "npl", + "dcodec", + "fsgen"; + #clock-cells =3D <0>; + clock-output-names =3D "mclk"; + #sound-dai-cells =3D <1>; + }; + + lpass_audiocc: clock-controller@a6a9000 { + compatible =3D "qcom,sm6115-lpassaudiocc"; + reg =3D <0x0 0x0a6a9000 0x0 0x1000>; + #reset-cells =3D <1>; + }; + + vamacro: codec@a730000 { + compatible =3D "qcom,sm6115-lpass-va-macro"; + reg =3D <0x0 0x0a730000 0x0 0x1000>; + + clocks =3D <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE + LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK + LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names =3D "mclk", + "dcodec", + "npl"; + #clock-cells =3D <0>; + clock-output-names =3D "fsgen"; + #sound-dai-cells =3D <1>; + }; + + swr0: soundwire@a740000 { + compatible =3D "qcom,soundwire-v1.6.0"; + reg =3D <0x0 0x0a740000 0x0 0x10000>; + interrupts =3D , + ; + clocks =3D <&txmacro>; + clock-names =3D "iface"; + + resets =3D <&lpasscc 0>; + reset-names =3D "swr_audio_cgcr"; + + label =3D "VA_TX"; + qcom,din-ports =3D <3>; + qcom,dout-ports =3D <0>; + + qcom,ports-sinterval-low =3D /bits/ 8 <0x03 0x03 0x03>; + qcom,ports-offset1 =3D /bits/ 8 <0x01 0x02 0x01>; + qcom,ports-offset2 =3D /bits/ 8 <0x00 0x00 0x00>; + qcom,ports-hstart =3D /bits/ 8 <0xff 0xff 0xff>; + qcom,ports-hstop =3D /bits/ 8 <0xff 0xff 0xff>; + qcom,ports-word-length =3D /bits/ 8 <0xff 0xff 0xff>; + qcom,ports-block-pack-mode =3D /bits/ 8 <0xff 0xff 0xff>; + qcom,ports-block-group-count =3D /bits/ 8 <0xff 0xff 0xff>; + qcom,ports-lane-control =3D /bits/ 8 <0x00 0x00 0x00>; + + #sound-dai-cells =3D <1>; + #address-cells =3D <2>; + #size-cells =3D <0>; + }; + + lpasscc: clock-controller@a7ec000 { + compatible =3D "qcom,sm6115-lpasscc"; + reg =3D <0x0 0x0a7e0000 0x0 0x12000>; + #reset-cells =3D <1>; + }; + remoteproc_adsp: remoteproc@ab00000 { compatible =3D "qcom,qcm2290-adsp-pas", "qcom,sm6115-adsp-pas"; reg =3D <0x0 0x0ab00000 0x0 0x100>; --=20 2.47.3