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 9CD96CA0EED for ; Fri, 22 Aug 2025 20:43:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1B8B310E0B0; Fri, 22 Aug 2025 20:43:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="myyMEVM+"; dkim-atps=neutral Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) by gabe.freedesktop.org (Postfix) with ESMTPS id E537410EB9C for ; Fri, 22 Aug 2025 20:43:56 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id C7DAEA58AD0; Fri, 22 Aug 2025 20:43:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A1F9C4CEED; Fri, 22 Aug 2025 20:43:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755895435; bh=TEdHF9pUX27RDqqMATVQj7+pnf8Vs/Rf6VDbI1qD1Lk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=myyMEVM+bG7+YSaMj6mY2qSH8azZg5DrqUVeNO5J30SqcakUL1hcNdIoGKP1xJCLX AP3TMdbKHat3PbYVL99dJnb4p3+vvlet5ome8KfpPnNtrQyb5zwncNFGbDAbd0SjdG ydTEvhFHNa5jRrjCjmc7QH8T5SvIPWHy9DYPx7Ik92gJ2Gr5XFcqHHpeV9dnHUDjQ1 fFiiNmill6JZ8rsVEWWXVc+5sr9J2iAVRUO4FNc8IF/TpHRxlPfV44lfcxeCQ0Dyif KU7Co8VS4oHGDY8b0ADiAzrRgKiFwNYJueNi8ud5pvOi+fVBRpzfjRB2Fzgwx7nZlS fQ0aLSJ9nKI6Q== Date: Fri, 22 Aug 2025 13:43:53 -0700 From: Drew Fustini To: Michal Wilczynski Cc: Guo Ren , Fu Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Philipp Zabel , Frank Binns , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Ulf Hansson , Marek Szyprowski , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org, Bartosz Golaszewski Subject: Re: [PATCH v13 3/4] riscv: dts: thead: th1520: Add IMG BXM-4-64 GPU node Message-ID: References: <20250822-apr_14_for_sending-v13-0-af656f7cc6c3@samsung.com> <20250822-apr_14_for_sending-v13-3-af656f7cc6c3@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250822-apr_14_for_sending-v13-3-af656f7cc6c3@samsung.com> 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" On Fri, Aug 22, 2025 at 12:20:17AM +0200, Michal Wilczynski wrote: > Add a device tree node for the IMG BXM-4-64 GPU present in the T-HEAD > TH1520 SoC used by the Lichee Pi 4A board. This node enables support for > the GPU using the drm/imagination driver. > > By adding this node, the kernel can recognize and initialize the GPU, > providing graphics acceleration capabilities on the Lichee Pi 4A and > other boards based on the TH1520 SoC. > > Add fixed clock gpu_mem_clk, as the MEM clock on the T-HEAD SoC can't be > controlled programatically. > > Reviewed-by: Ulf Hansson > Reviewed-by: Drew Fustini > Reviewed-by: Bartosz Golaszewski > Acked-by: Matt Coster > Signed-off-by: Michal Wilczynski > --- > arch/riscv/boot/dts/thead/th1520.dtsi | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) I've applied this to thead-dt-for-next [1]: 0f78e44fb857 ("riscv: dts: thead: th1520: Add IMG BXM-4-64 GPU node") Thanks, Drew [1] https://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux.git/log/?h=thead-dt-for-next