From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajendra Nayak Subject: [PATCH v2 6/9] arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes Date: Wed, 16 Sep 2015 11:53:20 +0530 Message-ID: <1442384603-26053-7-git-send-email-rnayak@codeaurora.org> References: <1442384603-26053-1-git-send-email-rnayak@codeaurora.org> Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:59736 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751845AbbIPGZ2 (ORCPT ); Wed, 16 Sep 2015 02:25:28 -0400 In-Reply-To: <1442384603-26053-1-git-send-email-rnayak@codeaurora.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, rui.zhang@intel.com, edubezval@gmail.com Cc: sboyd@codeaurora.org, srinivas.kandagatla@linaro.org, nrajan@codeaurora.org, lina.iyer@linaro.org, Rajendra Nayak Add thermal zones, tsens and qfprom nodes Signed-off-by: Rajendra Nayak --- arch/arm/boot/dts/qcom-msm8974.dtsi | 105 ++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index ab8e572..cc88412 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -86,6 +86,88 @@ }; }; + thermal-zones { + cpu-thermal0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 5>; + + trips { + cpu_alert0: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit0: trip@1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 6>; + + trips { + cpu_alert1: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit1: trip@1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 7>; + + trips { + cpu_alert2: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit2: trip@1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 8>; + + trips { + cpu_alert3: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit3: trip@1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + cpu-pmu { compatible = "qcom,krait-pmu"; interrupts = <1 7 0xf04>; @@ -114,6 +196,29 @@ <0xf9002000 0x1000>; }; + qfprom: qfprom@fc4bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "qcom,qfprom"; + reg = <0xfc4bc000 0x1000>; + tsens_calib: calib@d0 { + reg = <0xd0 0x18>; + }; + tsens_backup: backup@440 { + reg = <0x440 0x10>; + }; + }; + + tsens: thermal-sensor@fc4a8000 { + compatible = "qcom,msm8974-tsens"; + reg = <0xfc4a8000 0x2000>; + nvmem-cells = <&tsens_calib>, <&tsens_backup>; + nvmem-cell-names = "calib", "calib_backup"; + qcom,tsens-slopes = <3200 3200 3200 3200 3200 3200 + 3200 3200 3200 3200 3200>; + #thermal-sensor-cells = <1>; + }; + timer@f9020000 { #address-cells = <1>; #size-cells = <1>; -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation