From patchwork Mon Mar 27 09:51:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Twiss X-Patchwork-Id: 9646249 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 89DF060328 for ; Mon, 27 Mar 2017 10:05:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6D1A32835B for ; Mon, 27 Mar 2017 10:05:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 61C6A2837F; Mon, 27 Mar 2017 10:05:49 +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=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 682F32836D for ; Mon, 27 Mar 2017 10:05:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752727AbdC0KFN (ORCPT ); Mon, 27 Mar 2017 06:05:13 -0400 Received: from mail1.bemta5.messagelabs.com ([195.245.231.153]:60843 "EHLO mail1.bemta5.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752800AbdC0KE6 (ORCPT ); Mon, 27 Mar 2017 06:04:58 -0400 Received: from [85.158.139.51] by server-17.bemta-5.messagelabs.com id 5B/86-01723-003E8D85; Mon, 27 Mar 2017 10:01:36 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOKsWRWlGSWpSXmKPExsUSt3Opse7/Rzc iDK49s7SY+vAJm8X8I+dYLQ4vesFoMf/KNVaL+1+PMlp8u9LBZHHz0zdWi8u75rBZfO49wmhx Y90+dosnC88wWSxsamG3WHr9IpNF694jQLGHfWwWlyd2slvcmvGC1UHQY828NYweO2fdZfe4t lnMY/Gel0wem1Z1snncubaHzWPn9wZ2j8+b5AI4olgz85LyKxJYM/bemMxSsF+mYtnMU0wNjO /Euxi5OIQE1jNKHL2+k6WLkRPIqZD4+e46M4jNK5AscfLyIrA4p4CjxO9Tq1khahwkXqz5xgR iswkYSsx7854RxGYRUJWY9uY4G4gtLJAg0XW4gxVkgYjABCaJDW0rmUEcZoFpzBKXF95jgtgg KHFy5hOwDcwCEhIHX7wAKuIA2qAlsfxYJEhYQsBeYvr7q2BhCQF9icZjsRBhQ4nvs76xQNjmE re//GeZwCg4C8nQWUiGLmBkWsWoUZxaVJZapGtoqJdUlJmeUZKbmJmja2hgqpebWlycmJ6ak5 hUrJecn7uJERiBDECwg3Flu/MhRkkOJiVR3g+nb0QI8SXlp1RmJBZnxBeV5qQWH2KU4eBQkuB d+xAoJ1iUmp5akZaZA0wFMGkJDh4lEd4PIGne4oLE3OLMdIjUKUZFKXFecWACERIASWSU5sG1 wdLPJUZZKWFeRqBDhHgKUotyM0tQ5V8xinMwKgnz7gYZz5OZVwI3/RXQYiagxYfngy0uSURIS TUwbj/xqehtjAlXZQ4/65xHv968F0qr4J8nrPfroJpEn//b+x8imycc3+K5cqrPMo9yjeD+E1 9PTSk7cypcy9g3K6njz6T7KxsOO6Vfqe14+NX++ZuyvV7aJlNfpmr9jPF6t6VWyMDQolh3C8d 2vZ8mKRyitrc/Kp1PU7dvFPwfIrvwtF3Au91rlViKMxINtZiLihMBzhU27joDAAA= X-Env-Sender: stwiss.opensource@diasemi.com X-Msg-Ref: server-11.tower-180.messagelabs.com!1490608893!85914456!5 X-Originating-IP: [94.185.165.51] X-StarScan-Received: X-StarScan-Version: 9.2.3; banners=-,-,- X-VirusChecked: Checked Received: (qmail 28105 invoked from network); 27 Mar 2017 10:01:35 -0000 Received: from mailrelay2.diasemi.com (HELO sw-ex-cashub01.diasemi.com) (94.185.165.51) by server-11.tower-180.messagelabs.com with AES128-SHA encrypted SMTP; 27 Mar 2017 10:01:35 -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; Mon, 27 Mar 2017 11:01:30 +0100 Received: by swsrvapps-01.diasemi.com (Postfix, from userid 22547) id 7003C3FBD4; Mon, 27 Mar 2017 11:01:30 +0100 (BST) Message-ID: <424365ddd4773bba21fba39fae7fe95fb1344905.1490608293.git.stwiss.opensource@diasemi.com> In-Reply-To: References: From: Steve Twiss Date: Mon, 27 Mar 2017 10:51:31 +0100 Subject: [PATCH V6 2/7] 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 , Lukasz Luba , 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: 27/03/2017 08:32:00 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 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. This patch also adds two examples, one for DA9062 and one for DA9061. The DA9061 example uses a fall-back compatible string for the DA9062. Acked-by: Rob Herring Signed-off-by: Steve Twiss --- This patch applies against linux-next and v4.11-rc3 v5 -> v6 - NO CODE CHANGE - Rebased from v4.9 to v4.11-rc3 - Added Acked-by Rob Herring v4 -> v5 - Rebased from v4.8 to v4.9 - Updates from comments by Eduardo Valentin - Replace vendor defined dlg,tjunc-temp-polling-period-ms with standard thermal core polling-delay-passive as part of the device tree initialisation - Remove Acked-by Rob Herring v3 -> v4 - NO CODE CHANGE - Patch renamed from [PATCH V3 3/9] to [PATCH V4 2/8] - Added Acked-by Rob Herring v2 -> v3 - Patch renamed from [PATCH V2 03/10] to [PATCH V3 3/9] - Changes suggested from other component reviews by Rob Herring: - Each compatible line should be a valid combination of compatible strings: alter DA9061 line to include the fall back compatible string and update the commit message accordingly - Add e-mail information about associated patches from this set without describing them as being explicitly dependent on this binding 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 Hi, No code changes for this version PATCH V5. As previously: The device driver from this patch set (associated with this binding) is: [PATCH V5 7/8] thermal: da9061: TJUNC temperature driver Regards, Steve Twiss, Dialog Semiconductor .../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..08cc72e --- /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 the following valid compatible string lines: + "dlg,da9061-thermal", "dlg,da9062-thermal" + "dlg,da9062-thermal" + +Optional properties: + +- polling-delay-passive : Specify the polling period, measured in + milliseconds, between thermal zone device update checks. + +Example: DA9062 + + pmic0: da9062@58 { + thermal { + compatible = "dlg,da9062-thermal"; + polling-delay-passive = <3000>; + }; + }; + +Example: DA9061 using a fall-back compatible for the DA9062 onkey driver + + pmic0: da9061@58 { + thermal { + compatible = "dlg,da9061-thermal", "dlg,da9062-thermal"; + polling-delay-passive = <3000>; + }; + }; +