From patchwork Tue Mar 29 09:18:45 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Ni X-Patchwork-Id: 8684321 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8BB299F44D for ; Tue, 29 Mar 2016 09:19:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AB34D20253 for ; Tue, 29 Mar 2016 09:19:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AB65E2020F for ; Tue, 29 Mar 2016 09:19:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756491AbcC2JSe (ORCPT ); Tue, 29 Mar 2016 05:18:34 -0400 Received: from nat-hk.nvidia.com ([203.18.50.4]:46604 "EHLO hkmmgate101.nvidia.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756410AbcC2JSa (ORCPT ); Tue, 29 Mar 2016 05:18:30 -0400 Received: from hkpgpgate102.nvidia.com (Not Verified[10.18.92.9]) by hkmmgate101.nvidia.com id ; Tue, 29 Mar 2016 17:19:45 +0800 Received: from HKMAIL101.nvidia.com ([10.18.67.137]) by hkpgpgate102.nvidia.com (PGP Universal service); Tue, 29 Mar 2016 02:18:22 -0700 X-PGP-Universal: processed; by hkpgpgate102.nvidia.com on Tue, 29 Mar 2016 02:18:22 -0700 Received: from niwei-dev.nvidia.com (10.19.224.146) by HKMAIL101.nvidia.com (10.18.16.10) with Microsoft SMTP Server (TLS) id 15.0.1130.7; Tue, 29 Mar 2016 09:18:20 +0000 From: Wei Ni To: , , CC: , , , , , , Wei Ni Subject: [PATCH V9 13/14] arm64: tegra: add soctherm node for Tegra210 Date: Tue, 29 Mar 2016 17:18:45 +0800 Message-ID: <1459243125-25721-1-git-send-email-wni@nvidia.com> X-Mailer: git-send-email 1.9.1 X-NVConfidentiality: public MIME-Version: 1.0 X-Originating-IP: [10.19.224.146] X-ClientProxiedBy: DRBGMAIL102.nvidia.com (10.18.16.21) To HKMAIL101.nvidia.com (10.18.16.10) Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Adds soctherm node for Tegra210, and add cpu, gpu, mem, pllx as thermal-zones. Set critical trip temperatures for them. Signed-off-by: Wei Ni --- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 104 +++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index 23b0630602cf..232fa14a913d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -3,6 +3,7 @@ #include #include #include +#include / { compatible = "nvidia,tegra210"; @@ -802,4 +803,107 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; interrupt-parent = <&gic>; }; + + soctherm: thermal-sensor@0,700e2000 { + compatible = "nvidia,tegra210-soctherm"; + reg = <0x0 0x700e2000 0x0 0x1000>; + interrupts = ; + clocks = <&tegra_car TEGRA210_CLK_TSENSOR>, + <&tegra_car TEGRA210_CLK_SOC_THERM>; + clock-names = "tsensor", "soctherm"; + resets = <&tegra_car 78>; + reset-names = "soctherm"; + #thermal-sensor-cells = <1>; + }; + + thermal-zones { + cpu { + polling-delay-passive = <1000>; + polling-delay = <0>; + + thermal-sensors = + <&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>; + + trips { + cpu-shutdown-trip { + temperature = <102500>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; + }; + mem { + polling-delay-passive = <0>; + polling-delay = <0>; + + thermal-sensors = + <&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>; + + trips { + mem-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; + }; + gpu { + polling-delay-passive = <1000>; + polling-delay = <0>; + + thermal-sensors = + <&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>; + + trips { + gpu-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; + }; + pllx { + polling-delay-passive = <0>; + polling-delay = <0>; + + thermal-sensors = + <&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>; + + trips { + pllx-shutdown-trip { + temperature = <103000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + /* + * There are currently no cooling maps, + * because there are no cooling devices. + */ + }; + }; + }; };