From nobody Tue Dec 16 08:34:11 2025 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (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 3B3EA229B20; Thu, 6 Feb 2025 23:52:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738885930; cv=none; b=HyLrBYiBvlyVTiNJu5OO8UT8joXnX/tjRgGIf0K/NdL3/RON1lmlWYFWBZsKmLVlzR8tnRnKJI1vHvqBTap4IuYlmAuO3mpANZexSN/nM/R3G9Sut17Sq6HrOuL/cT8zsV2KynLdzexvcEAN/8+8v4yxU1PyvJl30lASi3gS5XM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738885930; c=relaxed/simple; bh=yteJAcd0XduRDOkl6DYFR8EHweV6fbAfUsDJxccDG2I=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ITNkf30vFnktoJVkBzo+whvF+iies/TTyCAK4K1+zGsh0yN/xmlzg/g3F0uPs+U90QIP3wh+P7qTvxYVsACd+SJfUUKWMeJGfXNc9YRQJoj0GL+k+CZx9EatyUBaCAMIcVUdNyri7GA3smRu9VaNnmKqaBzHaaWX6JwlgqXpSgc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=XAFVsGXY; arc=none smtp.client-ip=198.47.19.245 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="XAFVsGXY" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 516Nq0w93642639 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 6 Feb 2025 17:52:00 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1738885920; bh=lTpQ2blUSv7372t/knoIuJRZugy6Dz4Fwr7pkF41qOk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=XAFVsGXYpxBXo1LAdYTK0u57Qhj06on4GmPvZyG6ACZrM/0C1P9idG1dg1mu/3YE0 lRB/pyT6sjDKOm5sW1IrelFa8KysoCQDD4uYb7eTGXp4IZ9Ktox/HSXD0bbFkKBJ2e XpdG/Cye5NeQSVfkvX+tiNsgnIf5GQdlcVyFsaxg= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 516Nq0w1018981 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 6 Feb 2025 17:52:00 -0600 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 6 Feb 2025 17:52:00 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 6 Feb 2025 17:52:00 -0600 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 516Nq0vF021560; Thu, 6 Feb 2025 17:52:00 -0600 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Andrew Davis , Hari Nagalla , Judith Mendez Subject: [PATCH v4 4/9] arm64: dts: ti: k3-am62a-main: Add C7xv device node Date: Thu, 6 Feb 2025 17:51:54 -0600 Message-ID: <20250206235200.3128163-5-jm@ti.com> X-Mailer: git-send-email 2.48.0 In-Reply-To: <20250206235200.3128163-1-jm@ti.com> References: <20250206235200.3128163-1-jm@ti.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-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" From: Jai Luthra AM62A SoCs have a C7xv DSP subsystem with Analytics engine capability. This subsystem is intended for deep learning purposes. Define the device node for C7xv DSP. Signed-off-by: Jai Luthra Signed-off-by: Hari Nagalla Signed-off-by: Judith Mendez --- Changes since v3: - No change --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dt= s/ti/k3-am62a-main.dtsi index a1daba7b1fad5..f6ebc4eabaf14 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -1123,6 +1123,18 @@ vpu: video-codec@30210000 { power-domains =3D <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>; }; =20 + c7x_0: dsp@7e000000 { + compatible =3D "ti,am62a-c7xv-dsp"; + reg =3D <0x00 0x7e000000 0x00 0x00100000>; + reg-names =3D "l2sram"; + ti,sci =3D <&dmsc>; + ti,sci-dev-id =3D <208>; + ti,sci-proc-ids =3D <0x04 0xff>; + resets =3D <&k3_reset 208 1>; + firmware-name =3D "am62a-c71_0-fw"; + status =3D "disabled"; + }; + e5010: jpeg-encoder@fd20000 { compatible =3D "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc"; reg =3D <0x00 0xfd20000 0x00 0x100>, --=20 2.48.0