From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8A9B251FCAC; Tue, 13 Oct 2026 15:37:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791905864; cv=none; b=udMZceOfGYeKz3xHrpJGuLZfjhmxOQsBEtSjeUJZ/g7milqdvbin3tF8Af+S8SUd2XKmwi3fl5ymzy/iX12hQGlly8TWFyG8RmaFE5BJCF0+WZjp8DInBCRXrfQsOijPXYr08YVRcnOMyHLS/KK/3TOWZQI2XKYr0kTwqL8Ap0Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791905864; c=relaxed/simple; bh=s2Da4iTD1ly0nZXSDUZrt1T6ZdRWfAW3P8ALaKGjJKE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XYOSNGkWVBbjEM/pULD7KyKVzP15etU44fgDoaffAZ7VJHBi5oUQTY6NbYcS1UOwNAdMOSO4/JeAH+3nGsf1feUlOhlnwfwpmTRPS3YXySxNnAaXkUhUEWF2ofhaViAE07cTfI5UiqcjX8OTS59SBcYZ+wm8EGfXWpMko18Y5nM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ibMAGARp; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ibMAGARp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DFA71F000FF; Tue, 13 Oct 2026 15:37:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791905863; bh=g0v0j3GPIoV5WBVJgFz4OFgpQ37qSKo1OS4tG1mcDzU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ibMAGARpuyRzxeZsfJ1ZxatPqrJ3ScinioYonSVO9G5Y+ttiP1lSQUS8Coty6Tyd5 eJp5DjdFsuoH1CXveQT4IrIh0t7I5bl/cPngZlGH/t54AIs+g2l1WwHG4ogDOACwL9 qFRoS6CizbEWrMgHp6cTJxLN2dEjLFdT9WlSKO6ma8ihv7gQX4t2TfvG88A5PXX5u7 UqozSzgAu1Svpn0Eo3v2QDv3uia6CvR2umW5sl7jnJIm3ufv4F1U+2IBc5NcIjkBXR weGjUF++il9ye/LPhsfISms3ysDQkvRqh7c48xaTMjImIZ9z/PXo/WL2dVOkPrQjar 7EUE45XGUsP/Q== Date: Tue, 13 Oct 2026 17:37:40 +0200 From: Thierry Reding To: Sasha Levin Cc: Jonathan Hunter , Lyude Paul , Danilo Krummrich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexandre Courbot , Mikko Perttunen , Aaron Kling , Dmitry Osipenko , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] arm64: tegra: Add the fuse clock to the Tegra210 GPU Message-ID: References: <20261013145210.103565-1-sashal@kernel.org> <20261013145210.103565-2-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rpi2rmgxu3mrx2a6" Content-Disposition: inline In-Reply-To: <20261013145210.103565-2-sashal@kernel.org> --rpi2rmgxu3mrx2a6 Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 2/3] arm64: tegra: Add the fuse clock to the Tegra210 GPU MIME-Version: 1.0 On Tue, Oct 13, 2026 at 10:52:09AM -0400, Sasha Levin wrote: > The GM20B GPU on Tegra210 needs the fuse clock running while it is > powered. Describe it so that the GPU driver can keep it enabled. >=20 > Assisted-by: LLM > Signed-off-by: Sasha Levin > --- > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) We already have that FUSE clock in Tegra194, but since this is now needed on older models as well, I think we need to add this as far back as Tegra124, since it likely has the exact same requirements. Thierry --rpi2rmgxu3mrx2a6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmrOUEQACgkQ3SOs138+ s6FLiQ//UlzHqdcmdtoM754i3mPSyncNcmwBSxfIHSasCUhBfrQLOYpvkc/c9CWX RkWIx6MjZCZ2ryapXPPcMUQbt0C2fp8y+CClREKndIsiUadLSxSctfW/oDlmp8Iq mozxwUjxr8LIHbRfhrgrL+MFQ7BPr2CQkj3hAJR6SsW6G4GycHp31Ctxsyl6BeRb lUKjXI7zM/mvJJ/GLiMvWWct2195NueigYugWT+U4/co7CuekhyxltODj3zQ3DnC UaFmi48VYOSTdXvcJH1AeSG4d56JUK22NkUmI06/d8N78B7bdAF/xJcW9Lb0G69k 536QVNX+vb4M36sxRKU1A36/Z1aIdDz0uvtTuU/AxqOzp95fPw7SHC2VaoHhGD/S OaxXKVxvAwFH0kZ5E/6hZ9H8SPfVTxeBmlF5xivct+X1xm+3Mt0c0NYGYOpEiEv4 v20HR+wxs3JFpSIRhg3HoUgPkeJ8F42XTcrmYxUNee7gfYpjoMn6b2mLNtbPf93R NifsPLgSAfwigv8UgGQGVWbEbwKr7D8vmG7tNWiGxlz1VGhEMQxOYEB4W1ORyaEI Sn/nyHHRWVoMCLVVLADlOYHBy+1RLu3lye517qiozoDiF5cMUSSQrk0cTEXDG8nV rHKdk2aVlW757CtgPzhTGuDoWr38eAix5qFBOpK8NKpR7XTtz5A= =mQbV -----END PGP SIGNATURE----- --rpi2rmgxu3mrx2a6--