From patchwork Sun Jun 19 03:35:53 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: khiemnguyen X-Patchwork-Id: 9186023 X-Patchwork-Delegate: rui.zhang@intel.com 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 70D72601C0 for ; Sun, 19 Jun 2016 03:35:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6677925EA6 for ; Sun, 19 Jun 2016 03:35:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5B07026490; Sun, 19 Jun 2016 03:35:59 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F3AFE25EA6 for ; Sun, 19 Jun 2016 03:35:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751204AbcFSDf5 (ORCPT ); Sat, 18 Jun 2016 23:35:57 -0400 Received: from relmlor3.renesas.com ([210.160.252.173]:54015 "EHLO relmlie2.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751186AbcFSDf4 (ORCPT ); Sat, 18 Jun 2016 23:35:56 -0400 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie2.idc.renesas.com with ESMTP; 19 Jun 2016 12:35:54 +0900 Received: from relmlac4.idc.renesas.com (relmlac4.idc.renesas.com [10.200.69.24]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id E61FD4228D; Sun, 19 Jun 2016 12:35:54 +0900 (JST) Received: by relmlac4.idc.renesas.com (Postfix, from userid 0) id D0005480A3; Sun, 19 Jun 2016 12:35:54 +0900 (JST) Received: from relmlac4.idc.renesas.com (localhost [127.0.0.1]) by relmlac4.idc.renesas.com (Postfix) with ESMTP id CF1C4480A5; Sun, 19 Jun 2016 12:35:54 +0900 (JST) Received: from relmlii2.idc.renesas.com [10.200.68.66] by relmlac4.idc.renesas.com with ESMTP id NAB20574; Sun, 19 Jun 2016 12:35:54 +0900 X-IronPort-AV: E=Sophos;i="5.22,559,1449500400"; d="scan'208";a="213737205" Received: from unknown (HELO outside-ironport.rvc.renesas.com) ([172.29.139.110]) by relmlii2.idc.renesas.com with ESMTP; 19 Jun 2016 12:35:54 +0900 Received: from rvc-hts-01.rvc.renesas.com ([172.29.139.122]) by inside-ironport.rvc.renesas.com with ESMTP; 19 Jun 2016 10:35:54 +0700 Received: from [172.29.157.15] (172.29.157.15) by rvc-hts-01.rvc.renesas.com (172.29.139.120) with Microsoft SMTP Server id 8.3.83.0; Sun, 19 Jun 2016 10:35:53 +0700 Subject: [PATCH 3/4] arm64: dts: r8a7795: Add R-Car Gen3 thermal support To: Kuninori Morimoto References: <57661211.7010900@rvc.renesas.com> <576612DE.3070204@rvc.renesas.com> CC: Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Zhang Rui , Eduardo Valentin , Rob Herring , Mark Rutland , "linux-pm@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Thao Phuong Le. Nguyen" , "Hien Duy. Dang" , Toru Oishi From: Khiem Nguyen Message-ID: <57661319.7040308@rvc.renesas.com> Date: Sun, 19 Jun 2016 10:35:53 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <576612DE.3070204@rvc.renesas.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Hien Dang Signed-off-by: Thao Nguyen Signed-off-by: Khiem Nguyen --- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 86 ++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index c14e89a..db203db 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -25,6 +25,9 @@ i2c4 = &i2c4; i2c5 = &i2c5; i2c6 = &i2c6; + tsc0 = &tsc1; + tsc1 = &tsc2; + tsc2 = &tsc3; }; psci { @@ -1620,5 +1623,88 @@ clocks = <&cpg CPG_MOD 613>; power-domains = <&sysc R8A7795_PD_A3VP>; }; + + tsc1: thermal@e6198000 { + compatible = "renesas,thermal-r8a7795", + "renesas,rcar-gen3-thermal"; + reg = <0 0xe6198000 0 0x5c>; + interrupts = ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #thermal-sensor-cells = <0>; + status = "okay"; + }; + + tsc2: thermal@e61a0000 { + compatible = "renesas,thermal-r8a7795", + "renesas,rcar-gen3-thermal"; + reg = <0 0xe61a0000 0 0x5c>; + interrupts = ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #thermal-sensor-cells = <0>; + status = "okay"; + }; + + tsc3: thermal@e61a8000 { + compatible = "renesas,thermal-r8a7795", + "renesas,rcar-gen3-thermal"; + reg = <0 0xe61a8000 0 0x5c>; + interrupts = ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #thermal-sensor-cells = <0>; + status = "okay"; + }; + + thermal-zones { + sensor_thermal1: sensor-thermal1 { + polling-delay-passive = <250>; + polling-delay = <0>; + + /* sensor ID */ + thermal-sensors = <&tsc1>; + + trips { + sensor1_crit: sensor1-crit { + temperature = <90000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + sensor_thermal2: sensor-thermal2 { + polling-delay-passive = <250>; + polling-delay = <0>; + + /* sensor ID */ + thermal-sensors = <&tsc2>; + + trips { + sensor2_crit: sensor2-crit { + temperature = <90000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + sensor_thermal3: sensor-thermal3 { + polling-delay-passive = <250>; + polling-delay = <0>; + + /* sensor ID */ + thermal-sensors = <&tsc3>; + + trips { + sensor3_crit: sensor3-crit { + temperature = <90000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; }; };