From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A476CD3EE89 for ; Thu, 22 Jan 2026 16:10:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D50FA10EA2B; Thu, 22 Jan 2026 16:10:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="ZXNZYYif"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id DFB0510EA28 for ; Thu, 22 Jan 2026 16:10:38 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id C59714437C; Thu, 22 Jan 2026 16:10:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DD1DC116D0; Thu, 22 Jan 2026 16:10:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769098238; bh=lNdb2W7doKmrgjPjgeTtoM+R64zDLdfcfrtXbX1koE0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZXNZYYifm9VfYi+kclez8EXzUF8ZUAOh0AcT+MNc0D0RXJqfYWLhzByjq5MlhFmtd sRi82Cb1e2BEjdoX46KkmpvNQlwDNUbBT6soROJTmNcTVp6R5V6mnZ8R+wCv2EWXX/ Kje8r41oR9ZvA5l07jd8nek36Ds7WLXFX5eopUTuk+FBIjaeG+nnDGS7sPlx3YOwBd H9BaINgwXQO+IksIcJQf2upD/v8eG5jRlow2zE4OaI8yOpyAYyXLx9L5hrUxwWtr57 Vu5Fk8cQFq/REpI7FBn2B1cZSt5DkI1BTUqr1097jyARnhabib/vLus1qLBadiD8Gs 8QvTL4WtyNSuw== From: Thierry Reding To: Thierry Reding , David Airlie , Simona Vetter , Sumit Semwal Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Benjamin Gaignard , Brian Starkey , John Stultz , "T . J . Mercier" , Andrew Morton , David Hildenbrand , Mike Rapoport , Sumit Garg , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org Subject: [PATCH v2 08/10] arm64: tegra: Add GPU node on Tegra234 Date: Thu, 22 Jan 2026 17:10:07 +0100 Message-ID: <20260122161009.3865888-9-thierry.reding@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260122161009.3865888-1-thierry.reding@kernel.org> References: <20260122161009.3865888-1-thierry.reding@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Thierry Reding Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 62a5dfde9e38..5f67d9b57226 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -5317,6 +5317,23 @@ pcie-ep@141e0000 { }; }; + gpu@17000000 { + compatible = "nvidia,ga10b"; + reg = <0x0 0x17000000 0x0 0x1000000>, + <0x0 0x18000000 0x0 0x1000000>; + interrupts = , + , + , + ; + interrupt-names = "nonstall", "stall0", "stall1", "stall2"; + power-domains = <&bpmp TEGRA234_POWER_DOMAIN_GPU>; + clocks = <&bpmp TEGRA234_CLK_GPUSYS>, + <&bpmp TEGRA234_CLK_GPC0CLK>, + <&bpmp TEGRA234_CLK_GPC1CLK>; + clock-names = "sys", "gpc0", "gpc1"; + resets = <&bpmp TEGRA234_RESET_GPU>; + }; + sram@40000000 { compatible = "nvidia,tegra234-sysram", "mmio-sram"; reg = <0x0 0x40000000 0x0 0x80000>; -- 2.52.0