From patchwork Tue Apr 25 13:16:17 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guillaume Tucker X-Patchwork-Id: 9698139 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 56B1060249 for ; Tue, 25 Apr 2017 13:17:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6A2C620072 for ; Tue, 25 Apr 2017 13:17:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5EE1526E1A; Tue, 25 Apr 2017 13:17:28 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable 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 D640220072 for ; Tue, 25 Apr 2017 13:17:27 +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=19M/43hHR3FAKBgk0vYu63uc4O8vAnz7uZIVKn3Yhxs=; b=sA5JIeml0DWK2tcoPWXUumO0Jy Vu9B2j3G+Lhh3TODLntyafCKJa9Vb403GxWKMpw/gAdmtu2vc5+IYmPYrrjji3pS0n+myeepGnvUj 6DCB6zSoWgze7X/SmHrBor04qvjvB324a54Rwg2cV5Sc9QzFtdemJvwzpqncyX4dMAgj8VUZZDeRi eVCeMGFQzqY7fOhjp5p/d+7VgyXySmxMcyJiflo3I8sPd6mbGPp9X2mGF6MbhHNPxq5yksM0MbsVF +qzrrd39K9A/NnvxkqnjfkF8EzWGCz9D0SDN6teKHfQGHlkK9x6f4QgUYCCGcOesrqbeO34oscvDq fLcd0dVQ==; 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 1d30LO-0003TE-KB; Tue, 25 Apr 2017 13:17:26 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1d30Kv-0002iQ-Q0; Tue, 25 Apr 2017 13:16:59 +0000 Received: from submarine.cbg.collabora.co.uk (unknown [IPv6:2a00:5f00:102:0:7de6:f13b:7fcc:793a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: gtucker) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id C999226AF5B; Tue, 25 Apr 2017 14:16:31 +0100 (BST) From: Guillaume Tucker To: Rob Herring , Mark Rutland , =?UTF-8?q?Heiko=20St=C3=BCbner?= , Neil Armstrong Subject: [PATCH v4 2/5] ARM: dts: rockchip: add ARM Mali GPU node for rk3288 Date: Tue, 25 Apr 2017 14:16:17 +0100 Message-Id: X-Mailer: git-send-email 2.11.0 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170425_061658_021015_13934D61 X-CRM114-Status: UNSURE ( 7.05 ) 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: devicetree@vger.kernel.org, Guillaume Tucker , Sjoerd Simons , Wookey , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, John Reitan , Enric Balletbo i Serra , 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 Add Mali GPU device tree node for the rk3288 SoC, with devfreq opp table. Tested-by: Enric Balletbo i Serra Signed-off-by: Guillaume Tucker --- arch/arm/boot/dts/rk3288.dtsi | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index df8a0dbe9d91..35969041eae2 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -43,6 +43,7 @@ #include #include #include +#include #include #include #include @@ -1117,6 +1118,48 @@ }; }; + gpu: mali@ffa30000 { + compatible = "rockchip,rk3288-mali", "arm,mali-t760", "arm,mali-midgard"; + reg = <0xffa30000 0x10000>; + interrupts = , + , + ; + interrupt-names = "job", "mmu", "gpu"; + clocks = <&cru ACLK_GPU>; + operating-points-v2 = <&gpu_opp_table>; + power-domains = <&power RK3288_PD_GPU>; + status = "disabled"; + }; + + gpu_opp_table: opp_table0 { + compatible = "operating-points-v2"; + + opp@100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <950000>; + }; + opp@200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <950000>; + }; + opp@300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1000000>; + }; + opp@400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <1100000>; + }; + opp@500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <1200000>; + }; + opp@600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1250000>; + }; + }; + qos_gpu_r: qos@ffaa0000 { compatible = "syscon"; reg = <0xffaa0000 0x20>;