From patchwork Tue Nov 12 19:46:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eduardo Valentin X-Patchwork-Id: 3175441 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0BFF6C045B for ; Tue, 12 Nov 2013 19:54:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D6A68205B4 for ; Tue, 12 Nov 2013 19:54:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7D0B20115 for ; Tue, 12 Nov 2013 19:54:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756936Ab3KLTt6 (ORCPT ); Tue, 12 Nov 2013 14:49:58 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:55558 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756913Ab3KLTtt (ORCPT ); Tue, 12 Nov 2013 14:49:49 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id rACJmZtf031130; Tue, 12 Nov 2013 13:48:35 -0600 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id rACJmZwf006673; Tue, 12 Nov 2013 13:48:35 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.2.342.3; Tue, 12 Nov 2013 13:48:34 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id rACJmYdj017543; Tue, 12 Nov 2013 13:48:34 -0600 Received: from localhost (h68-8.vpn.ti.com [172.24.68.8]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id rACJmPt17899; Tue, 12 Nov 2013 13:48:25 -0600 (CST) From: Eduardo Valentin To: , , , , , , CC: , , , , , , , Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , , Subject: [PATCHv5 11/20] arm: dts: add omap4460 thermal data Date: Tue, 12 Nov 2013 15:46:13 -0400 Message-ID: <1384285582-16933-12-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.8.2.1.342.gfa7285d In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-6.9 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 This patch changes the dtsi entry on omap4460 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- arch/arm/boot/dts/omap4460.dtsi | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi index c2f0f39..4d93aba 100644 --- a/arch/arm/boot/dts/omap4460.dtsi +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -12,7 +12,7 @@ / { cpus { /* OMAP446x 'standard device' variants OPP50 to OPPTurbo */ - cpu@0 { + cpu0: cpu@0 { operating-points = < /* kHz uV */ 350000 1025000 @@ -30,12 +30,18 @@ ti,hwmods = "debugss"; }; - bandgap { + thermal-zones{ + #include "omap4-cpu-thermal.dtsi" + }; + + bandgap: bandgap { reg = <0x4a002260 0x4 0x4a00232C 0x4 0x4a002378 0x18>; compatible = "ti,omap4460-bandgap"; interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */ gpios = <&gpio3 22 0>; /* tshut */ + + #thermal-sensor-cells = <0>; }; };