From patchwork Thu Nov 4 16:18:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12603479 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8CDB9C433F5 for ; Thu, 4 Nov 2021 16:24:37 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5C1B161213 for ; Thu, 4 Nov 2021 16:24:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5C1B161213 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=F3QVkE7Goug2ayC7jji38t69b4+eiMkRDts9Hj9fQ10=; b=RdSrktea4LgbzT fn5keHN/0tEW+x+OqE3dSg5OhAtAeFbD4Y8peLiQqpSlrdEs8bQbs0bM7KbhjxcuJlBfPghqjqXn5 ZWEvZfc+qH4FZUyvsFl7rH63VFXEiU4vJowcAiOSMttPH/Jag/B7/ZnE5zBVuW6rfB/CTMudAux+F sMLxeCiNTtyfbV0INV6e3+XuvLBplxSsQf40KAnWnubp5fFKqyXLUdHwD0sLjIqsvSJY6Oqf2FMCv 0YY45hwH5d4qhozWXs90yZTdfgyTSoBKJnfsycPBYJkwCpKTwUunJ+0/liiWWkcN744913xuH1FYy bDf9bSasqAiLrP/y45ww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mifVr-009RLv-Rb; Thu, 04 Nov 2021 16:22:53 +0000 Received: from mail-io1-xd33.google.com ([2607:f8b0:4864:20::d33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mifRu-009PXS-S2 for linux-arm-kernel@lists.infradead.org; Thu, 04 Nov 2021 16:18:48 +0000 Received: by mail-io1-xd33.google.com with SMTP id 2so4202363iou.1 for ; Thu, 04 Nov 2021 09:18:46 -0700 (PDT) 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=Y9XxMc0AW0nUNdHcfJkj/uuu844Le++RkXiLQplVbGE=; b=aFFzU/j2Hx2x+vwio0g3bTtFnf7f21A3aMN9pXjbZMMnUlXvlCKY8y8MfFJYYChnvR Rd5v6X1keqCA/J16sFbMP3PBKlXLYz3EhgXj9OVz0w6hq7sVuL6Cmb8n+YzH0+qSHvzl SWq9J7KkKu5YQdXrs+UZq5xU8oJAHEFvs8n50dDkpZUo0V2JkpVQPB/fd/a7w8JAPwJI LsHQMzIqlzbnLFva0Jrrmip+cz7Qhykj13kWRdhHA8q4v2OYdVzVcK3h+Elk9YM9ig3B A4ydVRc3rpQfnaKszIJ70hMkHUOwdKRfDl0E7QrVpr+I9u+NzBShYF+TYMde6EDwFSRo ObQg== 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=Y9XxMc0AW0nUNdHcfJkj/uuu844Le++RkXiLQplVbGE=; b=2501JrKeps9z64iWveGc9zXt0CA15Qfi5s8UY9DrfTtumu4Qv15J4lKdo0NHSIAUtj OEelipNiIQiTHOCJHdc4BT+32H4fY1TRzQsRw5UrJZAfY5S70XE5YqIxQ/tuIO7ahuzD lNx/FtJXgdSdkTFE8FrIYRDeyRLxStSiTS2GN6yWb7jg14qk+Vx9RJ/2jtlxJeedUxwR 0s6CM+GcsxKJH4ZQ8x/QEqnq0qiI3UIz7fwLmnqFvEFf9fCibCM3c3EJ1i9kGFeJZUAK MOcuMlNoCeFWV4b3CUxttUHP+coDE3PYnwtnPivYnyrGTJ3A5+q+i9UDkwu+VzqVGeLg hWlg== X-Gm-Message-State: AOAM5323pdw0mEINj8vb6+sHzzggKbGSVs8jggaQTmFbF6MdZxWb0lot kgZDt5Z6frjIusvPQz7UxWWuslNago4= X-Google-Smtp-Source: ABdhPJxZZPvjYi+JgObfjguWEH1pUnrol/fQ9IwGxJzdNIHE/Y4iHuiOqOfgxDV4P5ciOOTzxBstiw== X-Received: by 2002:a02:b796:: with SMTP id f22mr4683061jam.112.1636042725336; Thu, 04 Nov 2021 09:18:45 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:e81d:737a:bb84:83ba]) by smtp.gmail.com with ESMTPSA id e17sm3266326iow.18.2021.11.04.09.18.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Nov 2021 09:18:44 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, ariel.dalessandro@collabora.com, krzk@kernel.org, tharvey@gateworks.com, l.stach@pengutronix.de, devicetree@vger.kernel.org, Adam Ford , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-kernel@vger.kernel.org Subject: [PATCH V3 9/9] arm64: dts: imx8mn: Enable GPU Date: Thu, 4 Nov 2021 11:18:04 -0500 Message-Id: <20211104161804.587250-10-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211104161804.587250-1-aford173@gmail.com> References: <20211104161804.587250-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211104_091846_947995_14F7327F X-CRM114-Status: UNSURE ( 7.90 ) 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 diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 6ac14903bcef..2aafc17d8aa3 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1089,6 +1089,31 @@ 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>,