From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C3FB2176193 for ; Thu, 30 May 2024 08:35:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717058143; cv=none; b=CAfV/ZB338l4hOIPwQlDIlJ7hIiXT8IbTsfClvhD4QH4EQV7KuuH040TsA8AfpSph+Uh98ozLQ80wmrsCOPOlQ+q8T8J2k4Zr72Kze3aen+PPT0ZtiJ6CWUdbK8o0pLIGJQVvbzEAl5H3CHJXv3hdumFC5MZTA9clXvbS4ZP7h8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717058143; c=relaxed/simple; bh=3sS+9gSsossoY+rGrRHB96KNj3HXC+IUQnbd1IFwUWo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fWv4ycFV7vIMCUtG3cO/CA2j+c0sEb7Kqvxl2F6J1JD2/5Dq7M43ADIhdhFs/iPVtcZxuVjd26+DS8kxmWJ0ESdoyEZQzBbjdkiVfyAfFGT90jIGRyR2jfCm2h6K9wxfik4H3QYQQVBjbzPuCCrou+byPMOINUYVqNIAytCve7s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=I64wiQ3U; arc=none smtp.client-ip=209.85.215.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="I64wiQ3U" Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-68195b58daeso504376a12.2 for ; Thu, 30 May 2024 01:35:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1717058141; x=1717662941; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=P3dPYP7w2xcwwD4ezxBwzChfzLxfVatZgNqWhWYFewg=; b=I64wiQ3Ub+DvAtsc0QmifTY54MOf3Tm8Q8CG4wE3gJARTBLhbTMb0MU65Rg52+OHDB BkrqLi07nIiPIDvle4VjDFDyrhhmGb7PoUJXZueHZyQngQh280nL1dG1svOKqKjC9K5/ qIyPxBruLj61waIabnYZlKTUG3PELMCspqlus= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717058141; x=1717662941; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=P3dPYP7w2xcwwD4ezxBwzChfzLxfVatZgNqWhWYFewg=; b=nYYgHjlZBSPR9NPbQSHdMyRq6hr9QPps/O7lj1xtw3Tp6erm4Aiayl0CAMrWGgsY3s KmSohDLuMxkJC7g2nvxxsCnF70mRL7t/IY+tGmTkiceNUiiDWHeVziF8vEyICmCDvKfy OFulRKdSDwCGwaDP3kVH0vnKVMP8FgXq999/VHbuUhKJaF4sWQM2xUmtpv+PydYq5mLp tuKgMnSeMT6ksw9RbYAv0A2NI/Yh2Jrbl3lgopkeYf1BI13pmzTK3mQg6xqhuUEAzEvp OvKOLWVkrIc8CuV59oibX0Y/UKjoqAIOCdSv+GBXtWZwF7oEszj6togp32rF6AUIKkIT FeTw== X-Forwarded-Encrypted: i=1; AJvYcCV4ePpgS7z524EMHx77MQLZtBu6jgDrOH1fcW0+Tjh9WBntjVxPjySuLx0RVMLJOCB33IggdWLItflw/U3htIvbF61pbTSvn/PtGA== X-Gm-Message-State: AOJu0YyB8ItT+Ie3NJSwcj9CYyDJ6fmEqoXBhRQB/mHsY00nTMl5ihr0 fmVO090ogAIGC+TPJEmilRPuAv86AN3YiFY4uysyz+8Sm8sUUM4Pco2TMDL0yQ== X-Google-Smtp-Source: AGHT+IFl9n7DktKEcpEJ4WGQz7AcjFouxFiRzMPk6dDKBcDqPpXqbxbt5Utw0hXKMF4XUXofIeg46w== X-Received: by 2002:a05:6a21:99a3:b0:1b1:ec17:e59c with SMTP id adf61e73a8af0-1b264618a95mr1679425637.61.1717058141165; Thu, 30 May 2024 01:35:41 -0700 (PDT) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:65f0:63a9:90bb:50b8]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f617390fe7sm10950635ad.146.2024.05.30.01.35.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 May 2024 01:35:40 -0700 (PDT) From: Chen-Yu Tsai To: Frank Binns , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Chen-Yu Tsai , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/6] arm64: dts: mediatek: mt8173: Add GPU device nodes Date: Thu, 30 May 2024 16:35:05 +0800 Message-ID: <20240530083513.4135052-7-wenst@chromium.org> X-Mailer: git-send-email 2.45.1.288.g0e0cd299f1-goog In-Reply-To: <20240530083513.4135052-1-wenst@chromium.org> References: <20240530083513.4135052-1-wenst@chromium.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The MediaTek MT8173 comes with a PowerVR Rogue GX6250, which is part of the Series6XT, another variation of the Rogue family of GPUs. On top of the GPU is a glue layer that handles some clock and power signals. Add device nodes for both. Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 136b28f80cc2..3d7b9cc20a16 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -993,6 +993,30 @@ u2port1: usb-phy@11291000 { }; }; + gpu: gpu@13000000 { + compatible = "mediatek,mt8173-gpu", "img,powervr-6xt"; + reg = <0 0x13000000 0 0x10000>; + interrupts = ; + clocks = <&mfgtop CLK_MFG_G3D>, + <&mfgtop CLK_MFG_MEM>, + <&mfgtop CLK_MFG_AXI>; + clock-names = "core", "mem", "sys"; + power-domains = <&mfgtop>; + }; + + mfgtop: clock-controller@13fff000 { + compatible = "mediatek,mt8173-mfgtop"; + reg = <0 0x13fff000 0 0x1000>; + clocks = <&topckgen CLK_TOP_AXI_MFG_IN_SEL>, + <&topckgen CLK_TOP_MEM_MFG_IN_SEL>, + <&topckgen CLK_TOP_MFG_SEL>, + <&clk26m>; + clock-names = "sys", "mem", "core", "clk26m"; + power-domains = <&spm MT8173_POWER_DOMAIN_MFG>; + #clock-cells = <1>; + #power-domain-cells = <0>; + }; + mmsys: syscon@14000000 { compatible = "mediatek,mt8173-mmsys", "syscon"; reg = <0 0x14000000 0 0x1000>; -- 2.45.1.288.g0e0cd299f1-goog