From mboxrd@z Thu Jan 1 00:00:00 1970 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 A64F1C433EF for ; Wed, 6 Oct 2021 00:05:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CA5C611AE for ; Wed, 6 Oct 2021 00:05:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237219AbhJFAHp (ORCPT ); Tue, 5 Oct 2021 20:07:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237026AbhJFAHV (ORCPT ); Tue, 5 Oct 2021 20:07:21 -0400 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76F63C06174E; Tue, 5 Oct 2021 17:05:30 -0700 (PDT) Received: by mail-io1-xd36.google.com with SMTP id b78so912408iof.2; Tue, 05 Oct 2021 17:05:30 -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=PLAxQdhoFe7v2vMVDyp/8Fr7Jukarsi+bCPeqRNe98M=; b=IqyWOBm3QzJtcUSGGdL25ly8ZDLzh3Zn8ZTUT5ZgrAt6jLwtTFX6W9iInXDrhjjj63 EWgh9zLjb5Jp02vubkPEhfzBYgtXO6gdzkDpP1NFX8U/l0hfPzQtxeXgFPyjkCges2i0 LX4JF/r+kFmErO/B87kt4D39/0weVWzMe/JTkOHNgzeXx/qbpgNCuDmM5MPd8eQ5zA7O HCafRFk1jhUsPLey+vie63HTxLnGXTTixKMO9+2LWlqGJJLaGAoxED1Qh5MQI3tBlbYa 3MH4q59BdlO+T80NDWpU7z4Ku9Q0zrcBSFIdh7YXrOitLuUjt4ywj6C8daV2vkIgwJHg xRuw== 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=PLAxQdhoFe7v2vMVDyp/8Fr7Jukarsi+bCPeqRNe98M=; b=ObFyn9Qg4M6FW6Ww3NIUl20fbWij58EeNY6XIzOIUlfJvh1cBf16mPTCaE5sndtuLY +2988QwjGxaM2GH+GSxSII3F3hCpmT2j16It7fTbXTWryBW3AOjMnvp4TQK3XN794Iik AGv58hQ3lgrLS9PL2VqnknlDIpjPZ4mQffOcj0Dc5TK1utLyVE+kl24BEAruDBpnodQG IYxYhHpgJuIc7j9AfS2DoZWF2n9boRuDeuOmSNprtvjnWu/rywxLPl2zdLy04+06rMZ9 QjhyeXvHlo9pKiUOd6q/7ye1p9Zw60z45Pv8vvmuR5PJ7jB2YQym6VBkt8I1o/VUsGP0 GS3w== X-Gm-Message-State: AOAM531rHbHcI50KONg3ik86mPMNJzAmjKRhyECyLu4HZlFkKj13lt+h mmalas1PjAivDlNoxMLz8T4= X-Google-Smtp-Source: ABdhPJzDQh6yuWWYopVdkwBNX2GzrDeNJDUhUXZl5orB7yTsXH9jvMxTa4Wk21lZRPe4YbfVVFFHIg== X-Received: by 2002:a02:1088:: with SMTP id 130mr4859821jay.87.1633478729803; Tue, 05 Oct 2021 17:05:29 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:94fc:9a4b:2e18:e915]) by smtp.gmail.com with ESMTPSA id y2sm11338646ioj.12.2021.10.05.17.05.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Oct 2021 17:05:29 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.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 7/7] arm64: dts: imx8mn: Enable GPU Date: Tue, 5 Oct 2021 19:05:04 -0500 Message-Id: <20211006000505.627334-7-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211006000505.627334-1-aford173@gmail.com> References: <20211006000505.627334-1-aford173@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 57f67257d2fd..46144a7482d3 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_DIV>; + clock-names = "reg", "bus", "core", "shader"; + assigned-clocks = <&clk IMX8MN_CLK_GPU_CORE_SRC>, + <&clk IMX8MN_CLK_GPU_SHADER_SRC>, + <&clk IMX8MN_CLK_GPU_AXI>, + <&clk IMX8MN_CLK_GPU_AHB>, + <&clk IMX8MN_GPU_PLL>, + <&clk IMX8MN_CLK_GPU_CORE_DIV>, + <&clk IMX8MN_CLK_GPU_SHADER_DIV>; + 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>, -- 2.25.1