From patchwork Mon Nov 14 08:22:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Twiss X-Patchwork-Id: 9426785 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 1F12960756 for ; Mon, 14 Nov 2016 08:28:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0D3B5287A6 for ; Mon, 14 Nov 2016 08:28:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EFB9E287C6; Mon, 14 Nov 2016 08:28:21 +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 C575E28700 for ; Mon, 14 Nov 2016 08:28:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934562AbcKNI15 (ORCPT ); Mon, 14 Nov 2016 03:27:57 -0500 Received: from mail1.bemta3.messagelabs.com ([195.245.230.168]:45659 "EHLO mail1.bemta3.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751636AbcKNI1t (ORCPT ); Mon, 14 Nov 2016 03:27:49 -0500 Received: from [85.158.137.3] by server-8.bemta-3.messagelabs.com id 0A/6C-26755-15579285; Mon, 14 Nov 2016 08:26:57 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKKsWRWlGSWpSXmKPExsUSt3OpsW5AqWa EwZEblhZTHz5hs5h/5ByrxeFFLxgt5l+5xmpx/+tRRotvVzqYLG5++sZqcXnXHDaLz71HGC1u rNvHbvFk4Rkmi4VNLewWS69fZLJo3XsEKPawj83i8sROdotbM16wOgh6rJm3htFj56y77B7XN ot5LN7zkslj06pONo871/aweez83sDu8XmTXABHFGtmXlJ+RQJrxvH3uxgL5ktVrLu4krWBsV usi5GLQ0hgPaPEmTMXmLoYOYGcCok1a3oYuxg5OHgFkiX+HY4DMTkFHCVezuaCqHCQ6FwwH6y aTcBQYt6b94wgNouAqsSqxzvBbGGBBImpr+cxgowXEZjAJLGhbSUziMMsMI1Z4vLCe2DdvAKC EidnPmEBsZkFJCQOvnjBDLJMSEBLYvmxSJCwhIC9xPT3V8HCEgL6Eo3HYiHChhLfZ31jgbDNJ a5u+8o6gVFwFpKhs5AMXcDItIpRozi1qCy1SNfYQC+pKDM9oyQ3MTNH19DAWC83tbg4MT01Jz GpWC85P3cTIzD66hkYGHcwdp7wO8QoycGkJMobH6kZIcSXlJ9SmZFYnBFfVJqTWnyIUYaDQ0m Ct6MEKCdYlJqeWpGWmQNMAzBpCQ4eJRFeTZA0b3FBYm5xZjpE6hSjopQ4bxtIQgAkkVGaB9cG Sz2XGGWlhHkZGRgYhHgKUotyM0tQ5V8xinMwKgnzuoJM4cnMK4Gb/gpoMRPQ4l3mGiCLSxIRU lINjM3lex/UbpWOPRysnbp36ZTLpSJXMgPcpJcvOry9c8fGrmWJ0S+YDoefUe7i8jtwKiNc2f 7C0a758UcDJ/TPUmqLO/OlVCzE3H2L4tfJv3fz7GBleKbtvF5m7/1a/s+95TcnG3IF5Vya0/Z E5nsb3y1x8d+ir+xvH24VrP3tZ7n0tFTA5L2MTkosxRmJhlrMRcWJALJCfRw4AwAA X-Env-Sender: stwiss.opensource@diasemi.com X-Msg-Ref: server-14.tower-38.messagelabs.com!1479112016!62255366!2 X-Originating-IP: [94.185.165.51] X-StarScan-Received: X-StarScan-Version: 9.0.16; banners=-,-,- X-VirusChecked: Checked Received: (qmail 20977 invoked from network); 14 Nov 2016 08:26:56 -0000 Received: from mailrelay2.diasemi.com (HELO sw-ex-cashub01.diasemi.com) (94.185.165.51) by server-14.tower-38.messagelabs.com with AES128-SHA encrypted SMTP; 14 Nov 2016 08:26:56 -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, 14 Nov 2016 08:26:55 +0000 Received: by swsrvapps-01.diasemi.com (Postfix, from userid 22547) id 61FF13FBDE; Mon, 14 Nov 2016 08:26:55 +0000 (GMT) Message-ID: In-Reply-To: References: From: Steve Twiss Date: Mon, 14 Nov 2016 08:22:44 +0000 Subject: [PATCH V4 2/8] 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: 14/11/2016 02:25:00 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. 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 v4.8 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 V4. Added an Ack by Rob Herring for PATCH V3. As previously: The device driver from this patch set (associated with this binding) is: [PATCH V4 7/8] thermal: da9061: TJUNC temperature 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..460ce68 --- /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: + +- dlg,tjunc-temp-polling-period-ms : Specify the polling period, measured + in milliseconds, between thermal zone device update checks. + +Example: DA9062 + + 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>; + }; + }; +