From patchwork Sun Nov 28 13:18:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12693858 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 B228AC433EF for ; Sun, 28 Nov 2021 13:25:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3fzfwrGRwtUV4ybypUNxXJYXqjy66GHxHEJk8Tltysk=; b=cGnAR17x6DFP7N BQ9I9KR+WjHi2+LNIHJwKzxsGjbuGC7Ng4Fg/bwiA6DgJi9bxvX6fNh2UeK5YzhvUAKMplC5juhce bBR9fOV72mRbj+85CIRSjNLAQ8H46KouRAzJl6NqucDMa97oSqRMta+U+YPrxZ/QIDNGGGGlZowl6 pB6fuqhoDWvf16DyJZKI/swd2YzZA2jJ1Nt/TaAEX5qWLQV8ivunMlomB0k6RWI0ok8ZMwXCV7JsP TFSWdpwyXx7i901ZOYJ0qvnJyDfG0lUBBwv3iMrrG1wNkWNLAtga6dB35w8bypG888dwZEdlkTerS tUgHuRqE+isSbzSyfteQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrK8n-00FoK3-8S; Sun, 28 Nov 2021 13:22:51 +0000 Received: from mail-il1-x133.google.com ([2607:f8b0:4864:20::133]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrK5e-00FmyG-2n for linux-arm-kernel@lists.infradead.org; Sun, 28 Nov 2021 13:19:35 +0000 Received: by mail-il1-x133.google.com with SMTP id s11so6896027ilv.3 for ; Sun, 28 Nov 2021 05:19:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=521EvKI6EbdtF1DZoqUQypBcun81DeM7zYPyPbmkezw=; b=nxDTX1IjHaVGag01lCyyCR24q+bUyiEEly+4te+h9GXJ7/HJ7CtJ/4R+BoGmsR9UT0 024fjHfPCX2wU0l4cCUVVTCWnpWeSnoUtFQ7RzqIcXSGJXXf6c5wKLKzRPnR/oanUvM7 zLekmgDc6lfrkpXQ3eWMAnzmHKp2M0/ODJe76g5oeoZZWOyxN9I3OIZZed2dtlNwgKk3 JMkC7FSm0a0eKakYaZY/Snmg8Lk3ausU8gfJp775DdnwOitLtiAYxnYpSOjfghCDdbIs Q0efCjap63ctsbVY/L0/rTjVH4Yu6K2GhneTt96nhLXx4G0gZ+RyJiArtNdBpzjUSoRv +blw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=521EvKI6EbdtF1DZoqUQypBcun81DeM7zYPyPbmkezw=; b=RibWq4Ma1KS+KO6+5RnefsQoHHoLvwdb1ttd0lvJ9iNGCd9PD/W2kLptyBhJHsT6SW 6XWJ+nh/zJVIm+Dvgv+wt1wlfGgDos4Ttpwy5s6PIRHRyYSyhKOFacAM4U2AOaPiD7JY wuifOxaAaSaqlW7MB1YY1J5FRNFsMofQrnTvVe/DCR3S9IqB1FE839a7FVx294FV2eGf M/X1C8jXfmGLFy0ECwjCXNBixqXyRQe8ZSorPUa05dayBmG1tUm9QAA/+hNKUm0dRoj0 4qowS3P201CZTe7MDr1XtK4WQNBFq95HgTQwSkp8HgTXstjoxgL8SGHTZE9RdzaeJDTn F39w== X-Gm-Message-State: AOAM531m8mwGWzO1pPJ3e8Ga8zjM2qOh86VBS8veOdptXgZisd0fPm61 pfqs6GVYSw3z/wa9ztvlSyXJTMQ2th2KEw== X-Google-Smtp-Source: ABdhPJxqou9qnWhwDUQC35la6Ea1oG44QBG1nFwiJfpH2nb93ileCf5azIlVh1Oxkm4W5I9zUG1pKA== X-Received: by 2002:a05:6e02:ca9:: with SMTP id 9mr50659159ilg.60.1638105572777; Sun, 28 Nov 2021 05:19:32 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:2a06:17d2:47df:6c8e]) by smtp.gmail.com with ESMTPSA id q12sm6990413ile.77.2021.11.28.05.19.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Nov 2021 05:19:32 -0800 (PST) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, tharvey@gateworks.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Lucas Stach , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V4 9/9] arm64: dts: imx8mn: Enable GPU Date: Sun, 28 Nov 2021 07:18:52 -0600 Message-Id: <20211128131853.15125-10-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211128131853.15125-1-aford173@gmail.com> References: <20211128131853.15125-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211128_051934_168462_9A62ACB3 X-CRM114-Status: UNSURE ( 9.44 ) X-CRM114-Notice: Please train this message. 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 The i.MX8M-Nano features a GC7000. The Etnaviv driver detects it as: etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6203 Signed-off-by: Adam Ford --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) -- 2.32.0 diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index d8726d0ce326..5b8f8488e362 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1117,6 +1117,31 @@ gpmi: nand-controller@33002000 { status = "disabled"; }; + gpu: gpu@38000000 { + compatible = "vivante,gc"; + reg = <0x38000000 0x8000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_GPU_AHB>, + <&clk IMX8MN_CLK_GPU_BUS_ROOT>, + <&clk IMX8MN_CLK_GPU_CORE_ROOT>, + <&clk IMX8MN_CLK_GPU_SHADER>; + clock-names = "reg", "bus", "core", "shader"; + assigned-clocks = <&clk IMX8MN_CLK_GPU_CORE>, + <&clk IMX8MN_CLK_GPU_SHADER>, + <&clk IMX8MN_CLK_GPU_AXI>, + <&clk IMX8MN_CLK_GPU_AHB>, + <&clk IMX8MN_GPU_PLL>, + <&clk IMX8MN_CLK_GPU_CORE>, + <&clk IMX8MN_CLK_GPU_SHADER>; + assigned-clock-parents = <&clk IMX8MN_GPU_PLL_OUT>, + <&clk IMX8MN_GPU_PLL_OUT>, + <&clk IMX8MN_SYS_PLL1_800M>, + <&clk IMX8MN_SYS_PLL1_800M>; + assigned-clock-rates = <0>, <0>, <800000000>, <400000000>, <1200000000>, + <400000000>, <400000000>; + power-domains = <&pgc_gpumix>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>,