From patchwork Thu Nov 28 20:59:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robin Murphy X-Patchwork-Id: 11266591 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4F9496C1 for ; Thu, 28 Nov 2019 20:59:48 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 290DA21771 for ; Thu, 28 Nov 2019 20:59:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="fs09dTrU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 290DA21771 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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: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:In-Reply-To: References:List-Owner; bh=e/Y4FRQviOEe6f4p1PMr2OYKJ/kuJeQ6AX6clCsIuFI=; b=fs0 9dTrU2bfFRuBjOPt0vMa9RH7UCHA0zGpE+mmhtUZ++ceA0BtUfWY7ElEcF5Ar8KfpnqURFFw4/Nyh PCa7Qnq41NIOuhm5X6ofPdQPbxgfCBKgcBc/kvZl89z1E3ja6Pv6yEjflwVuX0/nZ3qtLgDadiUCx XC3aE9I0IJSmbFTzjakEOI2I6FzTavgEMBFll4kHAmMy+4EPKjq62mxrO19k/jTosGEVaV9tKiFO0 hFUDMLG0woOBcpxjcaouoQzkKMWpB2QC1EctJkNzTyOdw9Lf4ZSpkcRUQgTDMU08JwMUsjDRCfWWB 6TM8O3DFXyXJKfExLWZfnOxe6FAAFlA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iaQt5-0001UU-MS; Thu, 28 Nov 2019 20:59:43 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iaQt2-0001Tg-P9; Thu, 28 Nov 2019 20:59:42 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2C57530E; Thu, 28 Nov 2019 12:59:37 -0800 (PST) Received: from DESKTOP-VLO843J.lan (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 504E43F68E; Thu, 28 Nov 2019 12:59:36 -0800 (PST) From: Robin Murphy To: heiko@sntech.de Subject: [PATCH] arm64: dts: rockchip: Add GPU cooling device for RK3399 Date: Thu, 28 Nov 2019 20:59:27 +0000 Message-Id: X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191128_125940_859466_1C1A5A1C X-CRM114-Status: GOOD ( 13.09 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org As for RK3288, now that we have a binding for the GPU we can hook up the missing cooling device for the thermal zone. Signed-off-by: Robin Murphy --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index cede1ad81be2..7c2953c052cf 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -827,6 +827,14 @@ type = "critical"; }; }; + + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = + <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; }; }; @@ -1886,6 +1894,7 @@ ; interrupt-names = "gpu", "job", "mmu"; clocks = <&cru ACLK_GPU>; + #cooling-cells = <2>; power-domains = <&power RK3399_PD_GPU>; status = "disabled"; };