From patchwork Wed Oct 26 16:56:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Twiss X-Patchwork-Id: 9397771 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 78DF760231 for ; Wed, 26 Oct 2016 17:19:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5DC6928B79 for ; Wed, 26 Oct 2016 17:19:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 51A2729186; Wed, 26 Oct 2016 17:19:33 +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 AD7DE28B79 for ; Wed, 26 Oct 2016 17:19:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932481AbcJZRTc (ORCPT ); Wed, 26 Oct 2016 13:19:32 -0400 Received: from mail1.bemta3.messagelabs.com ([195.245.230.164]:58880 "EHLO mail1.bemta3.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752427AbcJZRTa (ORCPT ); Wed, 26 Oct 2016 13:19:30 -0400 Received: from [85.158.137.19] by server-4.bemta-3.messagelabs.com id 74/FC-02100-E95E0185; Wed, 26 Oct 2016 17:19:26 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrIKsWRWlGSWpSXmKPExsUSt3Opse68pwI RBjcfsVtMffiEzWL+kXOsFocXvWC0mH/lGqvF/a9HGS2+Xelgsrj56RurxeVdc9gsPvceYbS4 sW4fu8WThWeYLJZev8hk0br3CJD7sI/N4vLETnaLWzNesDoIeKyZt4bRY+esu+we1zaLeSze8 5LJY9OqTjaPO9f2sHns/N7A7vF5k1wARxRrZl5SfkUCa8bn/h9MBU9FK1bOWMHUwLhfqIuRi0 NIYD2jxPdf19i7GDmBnAqJRZf3gtm8AskSS9ZNYQKxOQUcJWY/m8MKUeMgceDEb0YQm03AUGL em/dgNouAqsSxVeeYQWxhgSSJc+ePM4EsEBGYwCSxoW0lM4jDLPCZSWLJnufMEBsEJU7OfMIC YjMLSEgcfPECKM4BtEFLYvmxSJCwhIC9xPT3V8HCEgL6Eo3HYiHChhLfZ31jgQibSyyaqjmBU XAWkpmzkMxcwMi0ilGjOLWoLLVI18hSL6koMz2jJDcxM0fX0MBYLze1uDgxPTUnMalYLzk/dx MjMOrqGRgYdzA27fU7xCjJwaQkyvvmhECEEF9SfkplRmJxRnxRaU5q8SFGGQ4OJQneKU+AcoJ FqempFWmZOcD4h0lLcPAoifC2gaR5iwsSc4sz0yFSpxgVpcR5s0ASAiCJjNI8uDZYyrnEKCsl zMvIwMAgxFOQWpSbWYIq/4pRnINRSZh3AsgUnsy8Erjpr4AWMwEtnp4OtrgkESEl1cBo9WbhM reDOjfLF7nv9mEst4rfPUewRPtxcETtrRUmcXEJnZu9j5+O5l/NG3ZZ9LnDXe2+9X7fQh4ci9 3Xbs9aue3D60OaT6cJd9hpfFh1RsmM2+XSvkbG/D5VoZVnd80UmTlHo0LC2O08A/+Ep2ZBXfq SHjt6l7Qwi0swT/28rVQxaTfvnkdKLMUZiYZazEXFiQAgEv4sNAMAAA== X-Env-Sender: stwiss.opensource@diasemi.com X-Msg-Ref: server-9.tower-39.messagelabs.com!1477502364!57764713!5 X-Originating-IP: [94.185.165.51] X-StarScan-Received: X-StarScan-Version: 9.0.13; banners=-,-,- X-VirusChecked: Checked Received: (qmail 314 invoked from network); 26 Oct 2016 17:19:26 -0000 Received: from mailrelay2.diasemi.com (HELO sw-ex-cashub01.diasemi.com) (94.185.165.51) by server-9.tower-39.messagelabs.com with AES128-SHA encrypted SMTP; 26 Oct 2016 17:19:26 -0000 Received: from swsrvapps-01.diasemi.com (10.20.28.141) by SW-EX-CASHUB01.diasemi.com (10.20.16.140) with Microsoft SMTP Server id 14.3.248.2; Wed, 26 Oct 2016 18:19:24 +0100 Received: by swsrvapps-01.diasemi.com (Postfix, from userid 22547) id E72E03FBC0; Wed, 26 Oct 2016 18:19:23 +0100 (BST) Message-ID: In-Reply-To: References: From: Steve Twiss Date: Wed, 26 Oct 2016 17:56:37 +0100 Subject: [PATCH V2 03/10] Documentation: devicetree: thermal: da9062/61 TJUNC temperature binding To: DEVICETREE , Eduardo Valentin , LINUX-KERNEL , LINUX-PM , Mark Rutland , Rob Herring , Zhang Rui CC: Dmitry Torokhov , Guenter Roeck , LINUX-INPUT , LINUX-WATCHDOG , Lee Jones , Liam Girdwood , Mark Brown , Support Opensource , Wim Van Sebroeck MIME-Version: 1.0 X-KSE-AttachmentFiltering-Interceptor-Info: protection disabled X-KSE-ServerInfo: sw-ex-cashub01.diasemi.com, 9 X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: Clean, bases: 26/10/2016 13:31:00 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Steve Twiss Device tree binding information for DA9062 and DA9061 thermal junction temperature monitor. Binding descriptions for the DA9061 and DA9062 thermal TJUNC supervisor device driver, using a single THERMAL_TRIP_HOT trip-wire and allowing for a configurable polling period for over-temperature polling. Signed-off-by: Steve Twiss --- This patch applies against linux-next and v4.8 v1 -> v2 - Patch renamed from [PATCH V1 08/10] to [PATCH V2 03/10] -- these changes were made to fix checkpatch warnings caused by the patch set dependency order - A second example for DA9061 is provided to highlight the use of a fall-back compatible option for the DA9062 watchdog driver Hi, This patch depends on acceptance of the main code for the thermal device driver: [PATCH V2 09/10] thermal: da9061: TJUNC temperature driver The previous [PATCH V1 08/10] was acked-by: Rob Herring, however this has not been added because changes have been made to add a new binding example. This describes the use of DA9061. This addition was made after alterations to the device driver meant that a fall-back compatible string could reuse the DA9062 device driver. Regards, Steve Twiss, Dialog Semiconductor Ltd. .../devicetree/bindings/thermal/da9062-thermal.txt | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/da9062-thermal.txt diff --git a/Documentation/devicetree/bindings/thermal/da9062-thermal.txt b/Documentation/devicetree/bindings/thermal/da9062-thermal.txt new file mode 100644 index 0000000..fb207ff --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/da9062-thermal.txt @@ -0,0 +1,37 @@ +* Dialog DA9062/61 TJUNC Thermal Module + +This module is part of the DA9061/DA9062. For more details about entire +DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt + +Junction temperature thermal module uses an interrupt signal to identify +high THERMAL_TRIP_HOT temperatures for the PMIC device. + +Required properties: + +- compatible: should be one of: + dlg,da9061-thermal + dlg,da9062-thermal + +Optional properties: + +- dlg,tjunc-temp-polling-period-ms : Specify the polling period, measured + in milliseconds, between thermal zone device update checks. + +Example: DA9061 + + pmic0: da9062@58 { + thermal { + compatible = "dlg,da9062-thermal"; + dlg,tjunc-temp-polling-period-ms = <3000>; + }; + }; + +Example: DA9061 using a fall-back compatible for the DA9062 onkey driver + + pmic0: da9061@58 { + thermal { + compatible = "dlg,da9061-thermal", "dlg,da9062-thermal"; + dlg,tjunc-temp-polling-period-ms = <3000>; + }; + }; +