From patchwork Mon Jan 11 12:20:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Feng X-Patchwork-Id: 59463 Delivered-To: patch@linaro.org Received: by 10.112.130.2 with SMTP id oa2csp2074606lbb; Mon, 11 Jan 2016 04:22:19 -0800 (PST) X-Received: by 10.67.6.1 with SMTP id cq1mr178847345pad.78.1452514939516; Mon, 11 Jan 2016 04:22:19 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 22si28239683pfb.7.2016.01.11.04.22.19; Mon, 11 Jan 2016 04:22:19 -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 S1759722AbcAKMWR (ORCPT + 29 others); Mon, 11 Jan 2016 07:22:17 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:48552 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758682AbcAKMUm (ORCPT ); Mon, 11 Jan 2016 07:20:42 -0500 Received: from 172.24.1.51 (EHLO szxeml431-hub.china.huawei.com) ([172.24.1.51]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZQ66457; Mon, 11 Jan 2016 20:20:28 +0800 (CST) Received: from vm163-62.huawei.com (10.184.163.62) by szxeml431-hub.china.huawei.com (10.82.67.208) with Microsoft SMTP Server id 14.3.235.1; Mon, 11 Jan 2016 20:20:20 +0800 From: Chen Feng To: , , , , , , , , , , , , , CC: , , , , Subject: [PATCH v5 2/5] doc: bindings: Document for hi655x regulator driver Date: Mon, 11 Jan 2016 20:20:14 +0800 Message-ID: <1452514817-118311-3-git-send-email-puck.chen@hisilicon.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452514817-118311-1-git-send-email-puck.chen@hisilicon.com> References: <1452514817-118311-1-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=0001.0A020206.56939E0D.0147, 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: 70005198154ddce1c8907557dba37822 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 | 30 ++++++++++++++++++++++ 1 file changed, 30 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..6f94c42 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt @@ -0,0 +1,30 @@ +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 { + compatible = "hisilicon,hi655x-regulator"; + regulator-name = "ldo2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3200000>; + regulator-valid-modes-mask = <0x02>; + regulator-enable-ramp-delay = <120>; + }; + ... + } + }