From patchwork Thu Jul 5 16:04:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 10509805 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 A15EE603D7 for ; Thu, 5 Jul 2018 16:07:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 910772902B for ; Thu, 5 Jul 2018 16:07:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 859622905C; Thu, 5 Jul 2018 16:07:18 +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=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 332862902B for ; Thu, 5 Jul 2018 16:07:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932075AbeGEQHH (ORCPT ); Thu, 5 Jul 2018 12:07:07 -0400 Received: from mail.bootlin.com ([62.4.15.54]:58953 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754402AbeGEQHE (ORCPT ); Thu, 5 Jul 2018 12:07:04 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 79F1520993; Thu, 5 Jul 2018 18:07:02 +0200 (CEST) Received: from localhost.localdomain (AAubervilliers-681-1-39-106.w90-88.abo.wanadoo.fr [90.88.158.106]) by mail.bootlin.com (Postfix) with ESMTPSA id B66AA209D9; Thu, 5 Jul 2018 18:04:45 +0200 (CEST) From: Miquel Raynal To: Gregory Clement , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Zhang Rui , Eduardo Valentin Cc: Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Thomas Petazzoni , Antoine Tenart , Maxime Chevallier , Nadav Haklai , David Sniatkiwicz , Baruch Siach , Miquel Raynal Subject: [PATCH v3 21/23] arm64: dts: marvell: add thermal-zone node in ap806 DTSI file Date: Thu, 5 Jul 2018 18:04:35 +0200 Message-Id: <20180705160437.12325-22-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180705160437.12325-1-miquel.raynal@bootlin.com> References: <20180705160437.12325-1-miquel.raynal@bootlin.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 Add a thermal-zone node and fill in all the sensors available in an ap806 (one in the IC plus one per CPU). Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 60 +++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi index 45662fc09d18..fe56c044c8f0 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi @@ -6,6 +6,7 @@ */ #include +#include /dts-v1/; @@ -267,8 +268,67 @@ ap_thermal: thermal-sensor@80 { compatible = "marvell,armada-ap806-thermal"; reg = <0x80 0x10>; + #thermal-sensor-cells = <1>; }; }; }; }; + + /* + * The thermal IP features one internal sensor plus, if applicable, one + * remote channel wired to one sensor per CPU. + * + * The cooling maps are always empty as there are no cooling devices. + */ + thermal-zones { + ap_thermal_ic: ap-thermal-ic { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&ap_thermal 0>; + + trips { }; + cooling-maps { }; + }; + + ap_thermal_cpu1: ap-thermal-cpu1 { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&ap_thermal 1>; + + trips { }; + cooling-maps { }; + }; + + ap_thermal_cpu2: ap-thermal-cpu2 { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&ap_thermal 2>; + + trips { }; + cooling-maps { }; + }; + + ap_thermal_cpu3: ap-thermal-cpu3 { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&ap_thermal 3>; + + trips { }; + cooling-maps { }; + }; + + ap_thermal_cpu4: ap-thermal-cpu4 { + polling-delay-passive = <1000>; + polling-delay = <1000>; + + thermal-sensors = <&ap_thermal 4>; + + trips { }; + cooling-maps { }; + }; + }; };