From patchwork Tue Sep 5 10:57:38 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 9938407 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A4EEF6038C for ; Tue, 5 Sep 2017 10:59:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 97F3628909 for ; Tue, 5 Sep 2017 10:59:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8997F28931; Tue, 5 Sep 2017 10:59:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C0B1A2893E for ; Tue, 5 Sep 2017 10:59:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=kbrWTMSdWhthW2Tj+hS/z5Mp86aU4o5GxmzKJEDm1E8=; b=bIZyyErJsUAsMkwo9MQh7elBbw nJzuL1ZyPaK+kH74d6jebGbNGHxsCpyr4hGjN0lchuVxiV0RIvAzD3pioSeVeFaF72BW66QSgU70B unJvVkZpf2xe9YELrESrqOu26PpNKp7u4GRIW00scvahuZ6bs+mPw+UqYdbdv8cKgg79ODIDEWeD3 4HAPiyXt1M4LriK6DNsTQk12r9DxEAxL26ahEt/XkulLAA2hLH09Xpc+ZBMUeXW1LE1rjEhiehgVL BgyIsTfUFWa1y7OsNqIspgNx/OJx6meD1y1yOToAs31vNxIiXyhod6nRgdRztiUFbmwnqyIj6j+aw 5HOo+Jyw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dpBZY-0000W9-8L; Tue, 05 Sep 2017 10:59:12 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dpBYm-0008A7-HT; Tue, 05 Sep 2017 10:58:29 +0000 Received: from ip9234ad97.dynamic.kabel-deutschland.de ([146.52.173.151] helo=phil.fritz.box) by gloria.sntech.de with esmtpsa (TLS1.1:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1dpBYM-0006hQ-0n; Tue, 05 Sep 2017 12:57:58 +0200 From: Heiko Stuebner To: linux-rockchip@lists.infradead.org Subject: [PATCH 6/7] ARM: dts: rockchip: add gpu nodes on rk3066/rk3188 Date: Tue, 5 Sep 2017 12:57:38 +0200 Message-Id: <20170905105739.8330-7-heiko@sntech.de> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170905105739.8330-1-heiko@sntech.de> References: <20170905105739.8330-1-heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170905_035824_874362_F1E2E9A6 X-CRM114-Status: UNSURE ( 6.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, robh+dt@kernel.org, Heiko Stuebner , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The old Cortex-A9 socs use Mali400 GPUs with 4 pixel processors. This adds the core gpu nodes with the per-soc interrupts but sharing the core node. Rockchip SoCs use only one clock to supply the GPUs Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3066a.dtsi | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/rk3188.dtsi | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/rk3xxx.dtsi | 11 +++++++++++ 3 files changed, 59 insertions(+) diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index f50481fd8e5c..b76119dd5733 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -610,6 +610,30 @@ }; }; +&gpu { + compatible = "rockchip,rk3066-mali", "arm,mali-400"; + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "pp0mmu", + "pp1", + "pp1mmu", + "pp2", + "pp2mmu", + "pp3", + "pp3mmu"; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_xfer>; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 1399bc04ea77..9e24d0ffadac 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -553,6 +553,30 @@ interrupts = ; }; +&gpu { + compatible = "rockchip,rk3188-mali", "arm,mali-400"; + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "pp0mmu", + "pp1", + "pp1mmu", + "pp2", + "pp2mmu", + "pp3", + "pp3mmu"; +}; + &i2c0 { compatible = "rockchip,rk3188-i2c"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 0e718508a3bc..7458047f5fd5 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -117,6 +117,17 @@ clock-output-names = "xin24m"; }; + gpu: gpu@10090000 { + compatible = "arm,mali-400"; + reg = <0x10090000 0x10000>; + clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>; + clock-names = "core", "bus"; + assigned-clocks = <&cru ACLK_GPU>; + assigned-clock-rates = <100000000>; + resets = <&cru SRST_GPU>; + status = "disabled"; + }; + L2: l2-cache-controller@10138000 { compatible = "arm,pl310-cache"; reg = <0x10138000 0x1000>;