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Fri, 22 May 2026 03:00:34 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-45eb6d4850dsm2745709f8f.17.2026.05.22.03.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 03:00:33 -0700 (PDT) From: Srinivas Kandagatla To: andersson@kernel.org Cc: konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla , Loic Poulain Subject: [PATCH] arm64: dts: qcom: Add Display Port audio on Arduino Monza Date: Fri, 22 May 2026 10:00:26 +0000 Message-ID: <20260522100026.94760-1-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.47.3 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-ORIG-GUID: b9VZvfR-pFY1Udhx3aY2p_56Y0mxA0KZ X-Authority-Analysis: v=2.4 cv=JrbBas4C c=1 sm=1 tr=0 ts=6a102954 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=NEAV23lmAAAA:8 a=EUspDBNiAAAA:8 a=24aN7cj3spbpdN-4_Z0A:9 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-GUID: b9VZvfR-pFY1Udhx3aY2p_56Y0mxA0KZ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTIyMDA5OSBTYWx0ZWRfXwy4k3uyqmHvM jAXbVc89vgWFcOsLPg6zU8cmIdu3ruZUzv7/UQkXjYGuyAB2azmboUhJHCPoBplvZ6UhtUgjzHi G5iPMffzcmqVkqBYkM1B7oLR+lmn2YZA+PDtdQ8KyTBYcD4zDEJr5DqQlh1TOwHiEsf/917gH5x 85lxpGY7BaMK/SAHKRm9NrIO5ZfV3RCTbOYyW8rHmtuWT9nlNgvz+jmqqNgHZmeTLEY2C1pNoii JVLUWvnxO1f9kVJoECkyrpd4/GruAHFuc2fISZPK5OavOCfS7CB8qfda2tAQjKkhN+ZS1hGwq/u W5WSKdo6NecfSxLh1+86PVX9wNcHdq6wnBbfes3IM9lHs5NEPlaNONis/G68NkyXk1elw8B2LRb tYrN9vgb/+idJ3UlaQZFjWt1Y7SLjQTUbi7lwZ4CiubTLvH1lzIdIsQu+atziuhM9mtTovcjHxv Tpe8v01jV7CSvGdj90A== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-22_02,2026-05-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 suspectscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 spamscore=0 malwarescore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605220099 Content-Type: text/plain; charset="utf-8" Add support for Display port Audio on Arduino VENTUNO-Q board. Signed-off-by: Srinivas Kandagatla CC: Loic Poulain Tested-by: Loic Poulain --- alsa tplg changes are: https://github.com/linux-msm/audioreach-topology/pull/63 Ucm changes are: https://github.com/Srinivas-Kandagatla/alsa-ucm-conf/tree/ventuno-q .../arm64/boot/dts/qcom/monaco-arduino-monza.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64= /boot/dts/qcom/monaco-arduino-monza.dts index ca14f0ea4dae..01acc8363cbb 100644 --- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts +++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts @@ -117,6 +117,22 @@ platform { sound-dai =3D <&q6apm>; }; }; + + displayport-0-dai-link { + link-name =3D "DisplayPort0 Playback"; + + codec { + sound-dai =3D <&mdss_dp0>; + }; + + cpu { + sound-dai =3D <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai =3D <&q6apm>; + }; + }; }; =20 vdc_3v3: regulator-3v3 { --=20 2.47.3