From nobody Sun Dec 14 14:12:13 2025 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (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 CB92F156653; Tue, 4 Feb 2025 01:16:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738631811; cv=none; b=n/+iP2+j9arSOvP2p6MeX3D93/UoE23vt+xBAxCbBUZQFR3iPcOLhECq4DEpnJeM8y19isJynY9tyqf6v5ECJjaq0fat84lGEVKzP35C9f5vm0o4jSVPXk1nmXSS8b4JPHmh2BxHuPQ3ESY5dLVBNrC8xe0om/YqWc75nMl20EY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738631811; c=relaxed/simple; bh=/Y0wc+N0BNjXFb8LNYMuEaNYe0E9wMto/UuFg80M0Rw=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Kqb1cakrmnZR7nO7Vf50EipT+z3orD3NGXuUspTc53ZYbIfw4esMK3QuKq8BOPrDzGMurgJwuctp8XNLcJICShFHdppWNeTbSxRwVTqGo8+xTGogxVCofdxBHs0druRKTLOZnx9IFTx4W/T6OL4v6s5y3RSueyUQUr0UsLY+NhA= 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=ivZ4F1km; arc=none smtp.client-ip=198.47.23.235 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="ivZ4F1km" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 5141Gggx2302340 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Feb 2025 19:16:42 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1738631802; bh=BCytBSj6SdI3gpUcayIywmC2KFwKer/fhoi5PB0mw1I=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ivZ4F1km3HpXT6K0I3v7rCJ6z9sdeFPnxf2hPJd1tV6L5Mlq3n/lhFSAS2KFuYHPs S1ADpmmjMXchYbEFm6CIwUYgiCtBPIiDHgTITjWbSb9rXUexSpypbb1Jqb9YJ+zJxw TLwGVRPjzH6PEyIFo/gs4MQ+5l7+u0E6qrphppWU= Received: from DFLE108.ent.ti.com (dfle108.ent.ti.com [10.64.6.29]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 5141GgoP016764 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 3 Feb 2025 19:16:42 -0600 Received: from DFLE106.ent.ti.com (10.64.6.27) 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; Mon, 3 Feb 2025 19:16:42 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE106.ent.ti.com (10.64.6.27) 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; Mon, 3 Feb 2025 19:16:41 -0600 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5141GfAS024451; Mon, 3 Feb 2025 19:16:41 -0600 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Andrew Davis , Hari Nagalla Subject: [PATCH v3 4/9] arm64: dts: ti: k3-am62a-main: Add C7xv device node Date: Mon, 3 Feb 2025 19:16:36 -0600 Message-ID: <20250204011641.1523561-5-jm@ti.com> X-Mailer: git-send-email 2.48.0 In-Reply-To: <20250204011641.1523561-1-jm@ti.com> References: <20250204011641.1523561-1-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 v2: - 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