From patchwork Fri Apr 24 03:51:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xinwei Kong X-Patchwork-Id: 6266361 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4E6BF9F389 for ; Fri, 24 Apr 2015 03:56:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6E9B420263 for ; Fri, 24 Apr 2015 03:56:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4AC0720254 for ; Fri, 24 Apr 2015 03:56:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754279AbbDXD4X (ORCPT ); Thu, 23 Apr 2015 23:56:23 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:43039 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754227AbbDXD4W (ORCPT ); Thu, 23 Apr 2015 23:56:22 -0400 Received: from 172.24.2.119 (EHLO szxeml432-hub.china.huawei.com) ([172.24.2.119]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CKI28153; Fri, 24 Apr 2015 11:51:08 +0800 (CST) Received: from localhost (10.46.47.12) by szxeml432-hub.china.huawei.com (10.82.67.209) with Microsoft SMTP Server id 14.3.158.1; Fri, 24 Apr 2015 11:50:15 +0800 From: Xinwei Kong To: , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v4 1/2] dt-bindings: Document the hi6220 thermal sensor bindings Date: Fri, 24 Apr 2015 11:51:22 +0800 Message-ID: <1429847483-10552-2-git-send-email-kong.kongxinwei@hisilicon.com> X-Mailer: git-send-email 1.9.4.msysgit.2 In-Reply-To: <1429847483-10552-1-git-send-email-kong.kongxinwei@hisilicon.com> References: <1429847483-10552-1-git-send-email-kong.kongxinwei@hisilicon.com> MIME-Version: 1.0 X-Originating-IP: [10.46.47.12] X-CFilter-Loop: Reflected Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_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 From: kongxinwei This adds documentation of device tree bindings for the thermal sensor controller of hi6220 SoC. Signed-off-by: Leo Yan Signed-off-by: kongxinwei --- .../bindings/thermal/hisilicon-thermal.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt diff --git a/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt new file mode 100644 index 0000000..b2a349f --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/hisilicon-thermal.txt @@ -0,0 +1,23 @@ +* Temperature Sensor on hisilicon SoCs + +** Required properties : + +- compatible: "hisilicon,tsensor". +- reg: physical base address of thermal sensor and length of memory mapped + region. +- interrupt: The interrupt number to the cpu. Defines the interrupt used + by SOCTHERM. +- clock-names: Input clock name, should be 'thermal_clk'. +- clocks: phandles for clock specified in "clock-names" property. +- #thermal-sensor-cells: Should be 1. See ./thermal.txt for a description. + +Example : + + tsensor: tsensor@0,f7030700 { + compatible = "hisilicon,tsensor"; + reg = <0x0 0xf7030700 0x0 0x1000>; + interrupts = <0 7 0x4>; + clocks = <&clock_sys HI6220_TSENSOR_CLK>; + clock-names = "thermal_clk"; + #thermal-sensor-cells = <1>; + }