From patchwork Sun Oct 6 20:42:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13823864 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 17201CFB424 for ; Sun, 6 Oct 2024 20:47:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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b=J1tEoALshDlqIHnbuzklg7BNWt/GurAKESHaED9kpND6j1W+u24PcpuTNnsa64C+8 KADL0cFQBiZoFM+ZHMQKNqkn+49M03WPgbfMBxNYt/CLdagT2cAfXw0VevRRtHEK5F moudiHk4nhEti6nR+Y0A8qM8KhBHhhYzgQrmpUqYmgdqP2rJ+5AHfRltz0Z+WwGIhD P/yAEg0uVZQMUdkQgJtKOaTm3IX3MeL2Vt+M/+7O9DCQmT0RpxuuC36YL4XSMU+dYc e9cN9ZSYWWJypikzsg48kKQZvzeYeJCSsLdoo4hN1sqODAN7FasN1cOGBaRWQxd6b5 1fA/Vwy9Wg5dQ== Received: from localhost (st43p00im-dlb-asmtp-mailmevip.me.com [17.42.251.41]) by st43p00im-ztbu10073701.me.com (Postfix) with ESMTPSA id 6D4541C021F; Sun, 6 Oct 2024 20:43:27 +0000 (UTC) From: Alain Volmat Date: Sun, 06 Oct 2024 20:42:50 +0000 Subject: [PATCH v2 2/3] ARM: dts: st: add node for the MALI gpu on stih410.dtsi MIME-Version: 1.0 Message-Id: <20241006-sti-gpu-v2-2-c6bb408d6903@me.com> References: <20241006-sti-gpu-v2-0-c6bb408d6903@me.com> In-Reply-To: <20241006-sti-gpu-v2-0-c6bb408d6903@me.com> To: David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Patrice Chotard Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alain Volmat X-Mailer: b4 0.14.2 X-Proofpoint-GUID: McR6wj_dioSVIM3FiabDJEyMI6kGf5og X-Proofpoint-ORIG-GUID: McR6wj_dioSVIM3FiabDJEyMI6kGf5og X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-06_19,2024-10-04_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxscore=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 clxscore=1015 adultscore=0 mlxlogscore=588 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2308100000 definitions=main-2410060149 X-Apple-Remote-Links: v=1;h=KCk=;charset=UTF-8 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241006_134332_320829_9B501F82 X-CRM114-Status: GOOD ( 11.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the entry for the GPU (Mali400) on the stih410.dtsi Signed-off-by: Alain Volmat --- arch/arm/boot/dts/st/stih410.dtsi | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/st/stih410.dtsi b/arch/arm/boot/dts/st/stih410.dtsi index a69231854f783b1b9fd685ba2822eb406e0ffdf5..d56343f44fda4e9e1de2e5efc86e2d984bad14b4 100644 --- a/arch/arm/boot/dts/st/stih410.dtsi +++ b/arch/arm/boot/dts/st/stih410.dtsi @@ -285,5 +285,39 @@ cec@94a087c { resets = <&softreset STIH407_LPM_SOFTRESET>; hdmi-phandle = <&sti_hdmi>; }; + + gpu: gpu@9f00000 { + compatible = "st,stih410-mali", "arm,mali-400"; + reg = <0x9f00000 0x10000>; + /* LIMA driver needs 2 clocks, use the same for both */ + clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>, + <&clk_s_c0_flexgen CLK_ICN_GPU>; + clock-names = "bus", "core"; + assigned-clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>; + assigned-clock-rates = <400000000>; + resets = <&softreset STIH407_GPU_SOFTRESET>; + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pp2", + "ppmmu2", + "pp3", + "ppmmu3"; + + status = "disabled"; + }; }; };