From patchwork Wed Dec 15 00:46:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12696140 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 7B5FFC433EF for ; Wed, 15 Dec 2021 00:51:22 +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=NN3g2S/w9Hz88l9BVq89vVMSUMpL0ZFkUDw/iIj1GK8=; b=HJYg34i3p0tRni ojnJWLWXmc7EyAMbdIBNs9W/FxWUjlBNRYTYjZ0j9VWDge2fbS3c4VISqBdx7bHfMcfiUgvKI5zSO JRx0+F9Ik3GgWtlIVu2PNnEmouqJyji0WVrWKdfR+YVFsHj68CicuLRGr56utm8sigu8/kCwDe+qH Q1MnXV/FUYO4qGxSfqDsqlWSuc7FgawxlvS1mcuEV6bA8Bu6ZuEMJlc90E/r/9/Zl3KTuEN3v9zkB uvlkIWuEdarDqzeVBnLRi61K8A9il8+Iq2CtteS/ROcoBlbHMO/T5t0Q7+SSRGf1SrRULqY6vChLU mpCDHifhqoNVuNA0gkQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxIU4-00GApv-OK; Wed, 15 Dec 2021 00:49:29 +0000 Received: from mail-io1-xd31.google.com ([2607:f8b0:4864:20::d31]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxIRc-00G9j4-N4 for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 00:46:57 +0000 Received: by mail-io1-xd31.google.com with SMTP id k21so27325456ioh.4 for ; Tue, 14 Dec 2021 16:46:56 -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=s/jPY1taqvGfMrM5igJehLmGlv0TGkcErVZ/x91LIcA=; b=LVNigSxqvXMb5ea98oWfUtlyTRKBSfFtaCfWpL5Yppw08cuNlJyjs21PRG6Cd+TR4k jH/1obhyWG4Dvu7EwnRY3CniMcYfK9bWZ8kH9B+fHNE929HVq9Su+QnOzr2g6o85tliJ OU81dQN2hP4lUKYLzs7FfLEH+XBG5wkO5w9w6kwvwh7SBeelaVINaNEn1MqFtnaaqbwv Nt1TpqfQwB/5OCrDARlHoykRcJ9Kpd3DFibuYZkS/xCpbsskClJQqj3ppU30uakCitVK urW+y8aYGRfxLHAuJWSHdsQnp0YNlbKCborFYHtp0CgHJn64UnQv9c08dEc3WQmMZhMC n+qw== 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=s/jPY1taqvGfMrM5igJehLmGlv0TGkcErVZ/x91LIcA=; b=IgSRQnrFS052Lym8EGDoxKWEG5FEgBvebCI2AfmN4ZNZpOiE9YAjM83fb70hIOh2n/ xu761YGukXlbJ26e1c8If6LyIGr6rHG5Z32mHPWLzm3UPzzCHM39BSYjcTmujyIJhxTT eIupPr+i6XzhsmFjqbpbr6W6a/7i1P/p7xY7TenR1jax4ZxWGLAbPOw3OhSgSn0cjgZB Uuuai3StGkagLnNKL2EKZSmwCdFddhFdVns/1q0dP4dzibdbBsHa29kW9CcL0LH4LbGN WjZq9yV//F4NundtJZPDE+3zIwB1RrqVz9sEcGQl+KfIbYaScxMQbidov5+5woSNsQ7P 7+WQ== X-Gm-Message-State: AOAM532/HU0XhIuf8ItrvQEHvIZitag6kgOtuKAgNw+6My5+CSNC+fg2 PHVBMRuxuArBAdZinDKTan+ak1UHgf8etw== X-Google-Smtp-Source: ABdhPJxv4QvpvdqzrzDrKp2rFq5JL6GNUY4iVnVQURug1hLmLEKrXQdrqujrqrcRmkBKGPdQoW8xdg== X-Received: by 2002:a02:704c:: with SMTP id f73mr4592747jac.633.1639529215785; Tue, 14 Dec 2021 16:46:55 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:8256:b93c:84fb:458b]) by smtp.gmail.com with ESMTPSA id y8sm218857iox.32.2021.12.14.16.46.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Dec 2021 16:46:55 -0800 (PST) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: tharvey@gateworks.com, aford@beaconembedded.com, michael@amarulasolutions.com, jagan@amarulasolutions.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 V5 9/9] arm64: dts: imx8mn: Enable GPU Date: Tue, 14 Dec 2021 18:46:26 -0600 Message-Id: <20211215004626.2241839-10-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211215004626.2241839-1-aford173@gmail.com> References: <20211215004626.2241839-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211214_164656_783543_FF9A8DE6 X-CRM114-Status: UNSURE ( 8.14 ) 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 dc3f66d284e5..99f0f5026674 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1116,6 +1116,32 @@ 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>; + 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 = <400000000>, + <400000000>, + <800000000>, + <400000000>, + <1200000000>; + power-domains = <&pgc_gpumix>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>,