From nobody Fri Dec 19 21:53:41 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 5426936C5B7; Wed, 17 Dec 2025 10:19:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765966788; cv=none; b=leceLgQwt+CPmEq4HdsYl+xxzjIPvm2uYYuIOqpfc0KPHoOVagmgfJZUKApgseCAE5Pcoyl94hTqQqF8EO8CBrbzkcOki94TX3Y2fb8tdEg/jvZD8LArAO+flr3YVmjjUAvAdnrQx2sP+jCt2IxTHPEmVZIpJ0M5lYt1dVMmWY8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765966788; c=relaxed/simple; bh=GKcOSBIVFDnp+GUxDrITE/MDL4om5/OvUq+7HaEF0uc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=q0nQsc7qSASWpeohicKq4ErMjK4t40ThFLMYAtFnB2lXOOzWj65p8oymBQwtVBrKa6bddyUEB0scjAhsuePkb7oxp5lEWMFvTos6G/yxDS6wuRo7n5WJKWUL4O1jrUxyUHLxsGNsHBBG8NARculS1yFqBgHYjQLEjcT0o0wR7LE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=Mob26nBG; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="Mob26nBG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1765966784; bh=GKcOSBIVFDnp+GUxDrITE/MDL4om5/OvUq+7HaEF0uc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Mob26nBGj2lGKXDvE1y8Np9K1zSpPZSgbfLTHCDdhXW0DO6LKQEPodSUDHxGXRWo1 MnGo1UIxAYaHLNiA56cLZHfyRlr1SyPs5Wdq21bfyRDrir633a/llyWa87scqg9xpI Px0W5/On43wgZWSjYco2DvDpNOY5LlLgt2TOEC0Gj5unwFqzQaUce2fgDh/95lZ36g 3KwYEaacRPqNf1O34tPF+Rl+y5L8rHZc/XlfCRiGrLj6tlo/n5WxvSr6s00iLyoAcq JAg0iIVF/xY2mOXjkNHeaKEeThDBQmQ2UFH5K2Q+poez2lcU6WUvZefREDjt8q9Ax/ vWrZh5YfagyKg== Received: from yukiji.home (amontpellier-657-1-116-247.w83-113.abo.wanadoo.fr [83.113.51.247]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: laeyraud) by bali.collaboradmins.com (Postfix) with ESMTPSA id D79A617E0506; Wed, 17 Dec 2025 11:19:43 +0100 (CET) From: Louis-Alexis Eyraud Date: Wed, 17 Dec 2025 11:19:08 +0100 Subject: [PATCH v2 09/12] arm64: dts: mediatek: mt8395-radxa-nio-12l: Add HDMI sound output support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251217-mtk-genio-evk-hdmi-support-v2-9-a994976bb39a@collabora.com> References: <20251217-mtk-genio-evk-hdmi-support-v2-0-a994976bb39a@collabora.com> In-Reply-To: <20251217-mtk-genio-evk-hdmi-support-v2-0-a994976bb39a@collabora.com> To: Chunfeng Yun , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Chun-Kuang Hu , Philipp Zabel , Guillaume Ranquet Cc: kernel@collabora.com, Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Louis-Alexis Eyraud X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1765966775; l=861; i=louisalexis.eyraud@collabora.com; s=20250113; h=from:subject:message-id; bh=GKcOSBIVFDnp+GUxDrITE/MDL4om5/OvUq+7HaEF0uc=; b=DiWsci2ktePoDxP4wOEu5rgVoipXQeW7ZXO1Rys/kmVajV/S3m8/lF0QSCb0eEyQ/4eAeLXC9 sKBZ9hONNeWAivruooZMPJRyB12pju0dy9/F5wG4WakejxhhocYgYe4 X-Developer-Key: i=louisalexis.eyraud@collabora.com; a=ed25519; pk=CHFBDB2Kqh4EHc6JIqFn69GhxJJAzc0Zr4e8QxtumuM= Add in the sound node a new dai-link for ETDM3_OUT_BE to add the sound output support through the HDMI TX connector. Signed-off-by: Louis-Alexis Eyraud --- arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/a= rm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index b0e18876bd5d2341c6f17f47e9f11433be807ccd..1cd4b84e98615be6c5cb13d01b7= baed0e017c3be 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -1072,6 +1072,14 @@ codec { sound-dai =3D <&pmic 0>; }; }; + + hdmi-dai-link { + link-name =3D "ETDM3_OUT_BE"; + + codec { + sound-dai =3D <&hdmi 0>; + }; + }; }; =20 &spi1 { --=20 2.52.0