From patchwork Tue Jan 19 06:32:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Feng X-Patchwork-Id: 59956 Delivered-To: patch@linaro.org Received: by 10.112.130.2 with SMTP id oa2csp2391536lbb; Mon, 18 Jan 2016 22:33:34 -0800 (PST) X-Received: by 10.66.122.72 with SMTP id lq8mr41977492pab.1.1453185214525; Mon, 18 Jan 2016 22:33:34 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f7si6537426pat.97.2016.01.18.22.33.34; Mon, 18 Jan 2016 22:33:34 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753558AbcASGd2 (ORCPT + 29 others); Tue, 19 Jan 2016 01:33:28 -0500 Received: from szxga01-in.huawei.com ([58.251.152.64]:47732 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751148AbcASGcq (ORCPT ); Tue, 19 Jan 2016 01:32:46 -0500 Received: from 172.24.1.50 (EHLO szxeml426-hub.china.huawei.com) ([172.24.1.50]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DDH15767; Tue, 19 Jan 2016 14:32:17 +0800 (CST) Received: from vm163-62.huawei.com (10.184.163.62) by szxeml426-hub.china.huawei.com (10.82.67.181) with Microsoft SMTP Server id 14.3.235.1; Tue, 19 Jan 2016 14:32:09 +0800 From: Chen Feng To: , , , , , , , , , , , , , , , , , , , CC: , , , , Subject: [PATCH v6 2/5] doc: bindings: Document for hi655x regulator driver Date: Tue, 19 Jan 2016 14:32:01 +0800 Message-ID: <1453185124-30809-3-git-send-email-puck.chen@hisilicon.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1453185124-30809-1-git-send-email-puck.chen@hisilicon.com> References: <1453185124-30809-1-git-send-email-puck.chen@hisilicon.com> MIME-Version: 1.0 X-Originating-IP: [10.184.163.62] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.569DD873.00D8, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 98a099fcf48ab8721983624e3002f503 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add Document for hi655x pmic regulator driver Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong --- .../regulator/hisilicon,hi655x-regulator.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt -- 1.9.1 diff --git a/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt new file mode 100644 index 0000000..c94c1a3 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt @@ -0,0 +1,28 @@ +Hisilicon Hi655x Voltage regulators + +Note: +The hi655x regulator control is managed by hi655x Power IC. +So the node of this regulator must be child node of hi655x +pmic node. + +The driver uses the regulator core framework, so please also +take the bindings of regulator.txt for reference. + +The valid names for regulators are: + +ldo2 ldo7 ldo10 ldo13 ldo14 ldo15 ldo17 ldo19 ldo21 ldo22 + +Example: + pmic: pmic@f8000000 { + compatible = "hisilicon,hi655x-pmic"; + ... + regulators { + ldo2: ldo2@a21 { + regulator-compatible = "LDO2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3200000>; + regulator-enable-ramp-delay = <120>; + }; + ... + } + }