From mboxrd@z Thu Jan 1 00:00:00 1970 From: Talel Shenhar Subject: [PATCH v2 1/2] dt-bindings: thermal: al-thermal: Add binding documentation Date: Thu, 4 Apr 2019 13:16:55 +0300 Message-ID: <1554373016-1442-2-git-send-email-talel@amazon.com> References: <1554373016-1442-1-git-send-email-talel@amazon.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1554373016-1442-1-git-send-email-talel@amazon.com> Sender: linux-kernel-owner@vger.kernel.org To: talel@amazon.com, robh@kernel.org, edubezval@gmail.com, dwmw@amazon.co.uk, jonnyc@amazon.com, rui.zhang@intel.com, hhhawa@amazon.com, ronenk@amazon.com, hanochu@amazon.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org List-Id: linux-pm@vger.kernel.org Add thermal binding documentation for Amazon's Annapurna Labs Thermal Sensor. Signed-off-by: Talel Shenhar Reviewed-by: David Woodhouse --- .../bindings/thermal/amazon,al-thermal.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt diff --git a/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt new file mode 100644 index 0000000..af8cf18 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt @@ -0,0 +1,33 @@ +Amazon's Annapurna Labs Thermal Sensor + +Simple thermal device that allows temperature reading by a single MMIO +transaction. + +Required properties: +- compatible: "amazon,al-thermal". +- reg: The physical base address and length of the sensor's registers. +- #thermal-sensor-cells: Must be 1. See ./thermal.txt for a description. + +Example: + thermal: thermal { + compatible = "amazon,al-thermal"; + reg = <0x0 0x05002860 0x0 0x1>; + #thermal-sensor-cells = <0x1>; + }; + + thermal-zones { + thermal_z0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal 0>; + trips { + thermalz0_crit { + temperature = <105000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + }; + }; + -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCDD6C4360F for ; Thu, 4 Apr 2019 10:17:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 97A942147C for ; Thu, 4 Apr 2019 10:17:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="WJGzChcY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729219AbfDDKRz (ORCPT ); Thu, 4 Apr 2019 06:17:55 -0400 Received: from smtp-fw-9101.amazon.com ([207.171.184.25]:52463 "EHLO smtp-fw-9101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728663AbfDDKRz (ORCPT ); Thu, 4 Apr 2019 06:17:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1554373074; x=1585909074; h=from:to:subject:date:message-id:in-reply-to:references: mime-version; bh=5DxTW9PtZZ3mSeHNjENoa9rON7DMLH0EzOwcicSWPsU=; b=WJGzChcYqUK/PcrSetPNOracMf1OLHFQH3+f1F9MuCcWZA/4eq9hbvDN mRY3B7hkJD0cFy4aZUsq9wE6P7nSy5xD4ZbSL9yvtAKxj1bzZvzN8aGGn arbBOfzw1y7D4mafKTeWxPWbNmBLybrZx7bSuQdht/YJqKhVqk0t0KBUw 8=; X-IronPort-AV: E=Sophos;i="5.60,308,1549929600"; d="scan'208";a="797408673" Received: from sea3-co-svc-lb6-vlan3.sea.amazon.com (HELO email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com) ([10.47.22.38]) by smtp-border-fw-out-9101.sea19.amazon.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 04 Apr 2019 10:17:24 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan3.pdx.amazon.com [10.236.137.198]) by email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com (8.14.7/8.14.7) with ESMTP id x34AHICx010298 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 4 Apr 2019 10:17:21 GMT Received: from EX13D01EUB001.ant.amazon.com (10.43.166.194) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 4 Apr 2019 10:17:20 +0000 Received: from udc4a3e82dbc15a031435.hfa14.amazon.com (10.43.160.69) by EX13D01EUB001.ant.amazon.com (10.43.166.194) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 4 Apr 2019 10:17:14 +0000 From: Talel Shenhar To: , , , , , , , , , , , , Subject: [PATCH v2 1/2] dt-bindings: thermal: al-thermal: Add binding documentation Date: Thu, 4 Apr 2019 13:16:55 +0300 Message-ID: <1554373016-1442-2-git-send-email-talel@amazon.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554373016-1442-1-git-send-email-talel@amazon.com> References: <1554373016-1442-1-git-send-email-talel@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.160.69] X-ClientProxiedBy: EX13D25UWC003.ant.amazon.com (10.43.162.129) To EX13D01EUB001.ant.amazon.com (10.43.166.194) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add thermal binding documentation for Amazon's Annapurna Labs Thermal Sensor. Signed-off-by: Talel Shenhar Reviewed-by: David Woodhouse --- .../bindings/thermal/amazon,al-thermal.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt diff --git a/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt new file mode 100644 index 0000000..af8cf18 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt @@ -0,0 +1,33 @@ +Amazon's Annapurna Labs Thermal Sensor + +Simple thermal device that allows temperature reading by a single MMIO +transaction. + +Required properties: +- compatible: "amazon,al-thermal". +- reg: The physical base address and length of the sensor's registers. +- #thermal-sensor-cells: Must be 1. See ./thermal.txt for a description. + +Example: + thermal: thermal { + compatible = "amazon,al-thermal"; + reg = <0x0 0x05002860 0x0 0x1>; + #thermal-sensor-cells = <0x1>; + }; + + thermal-zones { + thermal_z0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal 0>; + trips { + thermalz0_crit { + temperature = <105000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + }; + }; + -- 2.7.4