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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87276C31E5B for ; Tue, 18 Jun 2019 19:06:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 60C7D20863 for ; Tue, 18 Jun 2019 19:06:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560884781; bh=LkRvvcttoJNDSKrNrdMMav77ZqbcaMUvQH3Jz5hTWcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pYoUpSviYe5U53qKIKTG5YGtW0dFyLyAuoZlYh19iru8HaEFc3nxg73bxnMwVp2sD yOZDCMDE/r/Rt4hs13DLP8eC+aOB8WB9S0CoHdn+zaw6EmKeYD79tdgYRJkbEXCvw3 x2eXmFx747g/OOlZu197nYpw/4HPtiO9Vc4A7DJc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730602AbfFRTGT (ORCPT ); Tue, 18 Jun 2019 15:06:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:41210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730196AbfFRTGT (ORCPT ); Tue, 18 Jun 2019 15:06:19 -0400 Received: from localhost.localdomain (unknown [194.230.155.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 001EF20863; Tue, 18 Jun 2019 19:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560884778; bh=LkRvvcttoJNDSKrNrdMMav77ZqbcaMUvQH3Jz5hTWcY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=j1vVpE1EGeSmNFa3mwdOVVNIgWI7vFcXQyL4hgaC7+vyZzPqaI7ezBj5zsfqOzA6X b6RLRbGyb+uKjxOZbIE5f8knTPRBv3BJjXsn4ektLwdQ56d5gue7Xwt0nXz1kplSVq x5iYr6U4bPLJhxg4O+BE0WERjGXOYF/Z0ve/pB08= From: Krzysztof Kozlowski To: David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , Kukjin Kim , Catalin Marinas , Will Deacon , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Marek Szyprowski , Olof Johansson , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org Cc: Joseph Kogut , Arnd Bergmann , Bartlomiej Zolnierkiewicz , Inki Dae , Krzysztof Kozlowski Subject: [RFT 06/10] arm64: dts: exynos: Add GPU/Mali T760 node to Exynos5433 Date: Tue, 18 Jun 2019 21:05:30 +0200 Message-Id: <20190618190534.4951-7-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190618190534.4951-1-krzk@kernel.org> References: <20190618190534.4951-1-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add nodes for GPU (Mali T760) to Exynos5433. Missing element is the cooling device. Not tested on HW. Signed-off-by: Krzysztof Kozlowski --- .../dts/exynos/exynos5433-tm2-common.dtsi | 5 ++ arch/arm64/boot/dts/exynos/exynos5433.dtsi | 51 +++++++++++++++++++ 2 files changed, 56 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index d2de16645e10..6f90b0e62cba 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -350,6 +350,11 @@ pinctrl-0 = <&te_irq>; }; +&gpu { + mali-supply = <&buck6_reg>; + status = "okay"; +}; + &hdmi { hpd-gpios = <&gpa3 0 GPIO_ACTIVE_HIGH>; status = "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index d29d13f4694f..a76f620f7f35 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -249,6 +249,57 @@ }; }; + gpu: gpu@14ac0000 { + compatible = "samsung,exynos5433-mali", "arm,mali-t760"; + reg = <0x14ac0000 0x5000>; + interrupts = , + , + ; + interrupt-names = "job", "mmu", "gpu"; + clocks = <&cmu_g3d CLK_ACLK_G3D>; + clock-names = "core"; + power-domains = <&pd_g3d>; + operating-points-v2 = <&gpu_opp_table>; + status = "disabled"; + + gpu_opp_table: opp_table { + compatible = "operating-points-v2"; + + opp-160000000 { + opp-hz = /bits/ 64 <160000000>; + opp-microvolt = <1000000>; + }; + opp-267000000 { + opp-hz = /bits/ 64 <267000000>; + opp-microvolt = <1000000>; + }; + opp-350000000 { + opp-hz = /bits/ 64 <350000000>; + opp-microvolt = <1025000>; + }; + opp-420000000 { + opp-hz = /bits/ 64 <420000000>; + opp-microvolt = <1025000>; + }; + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1075000>; + }; + opp-550000000 { + opp-hz = /bits/ 64 <550000000>; + opp-microvolt = <1125000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1150000>; + }; + opp-700000000 { + opp-hz = /bits/ 64 <700000000>; + opp-microvolt = <1150000>; + }; + }; + }; + psci { compatible = "arm,psci"; method = "smc"; -- 2.17.1