From patchwork Mon Feb 25 03:00:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Tang X-Patchwork-Id: 10828151 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 43A111390 for ; Mon, 25 Feb 2019 03:07:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3069A2AB87 for ; Mon, 25 Feb 2019 03:07:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 244A12AC33; Mon, 25 Feb 2019 03:07:20 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable 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 C9FAB2AB87 for ; Mon, 25 Feb 2019 03:07:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726539AbfBYDHB (ORCPT ); Sun, 24 Feb 2019 22:07:01 -0500 Received: from inva021.nxp.com ([92.121.34.21]:37974 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726458AbfBYDHB (ORCPT ); Sun, 24 Feb 2019 22:07:01 -0500 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 2C16720012F; Mon, 25 Feb 2019 04:06:59 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 9F02D200139; Mon, 25 Feb 2019 04:06:53 +0100 (CET) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 12974402F2; Mon, 25 Feb 2019 11:06:47 +0800 (SGT) From: Yuantian Tang To: shawnguo@kernel.org Cc: leoyang.li@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, edubezval@gmail.com, Yuantian Tang Subject: [PATCH] arm64: dts: ls1088a: add one more thermal zone node Date: Mon, 25 Feb 2019 11:00:49 +0800 Message-Id: <20190225030049.20401-1-andy.tang@nxp.com> X-Mailer: git-send-email 2.14.1 X-Virus-Scanned: ClamAV using ClamSMTP 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 Ls1088a has 2 thermal sensors. This patch adds the second node to dts to enable it. Signed-off-by: Yuantian Tang --- arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 43 +++++++++++++++++++++-- 1 files changed, 39 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 661137f..9f52bc9 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -129,19 +129,19 @@ }; thermal-zones { - cpu_thermal: cpu-thermal { + ccu { polling-delay-passive = <1000>; polling-delay = <5000>; thermal-sensors = <&tmu 0>; trips { - cpu_alert: cpu-alert { + ccu_alert: ccu-alert { temperature = <85000>; hysteresis = <2000>; type = "passive"; }; - cpu_crit: cpu-crit { + ccu_crit: ccu-crit { temperature = <95000>; hysteresis = <2000>; type = "critical"; @@ -150,7 +150,42 @@ cooling-maps { map0 { - trip = <&cpu_alert>; + trip = <&ccu_alert>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + plt { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 1>; + + trips { + plt_alert: plt-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + plt_crit: plt-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&plt_alert>; cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,