From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751497AbaJATMH (ORCPT ); Wed, 1 Oct 2014 15:12:07 -0400 Received: from mail-bn1bon0075.outbound.protection.outlook.com ([157.56.111.75]:38314 "EHLO na01-bn1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751283AbaJATME (ORCPT ); Wed, 1 Oct 2014 15:12:04 -0400 From: To: , CC: , , , , , , , , , , , , , Alan Tull Subject: [PATCH v4 1/4] hwmon: ltc2978: device tree bindings documentation Date: Wed, 1 Oct 2014 14:05:47 -0500 Message-ID: <1412190349-16343-2-git-send-email-atull@opensource.altera.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1412190349-16343-1-git-send-email-atull@opensource.altera.com> References: <1412190349-16343-1-git-send-email-atull@opensource.altera.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [64.129.157.38] X-ClientProxiedBy: BN1PR02CA0022.namprd02.prod.outlook.com (10.141.56.22) To DM2PR03MB318.namprd03.prod.outlook.com (10.141.54.17) X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:DM2PR03MB318; X-Forefront-PRVS: 0351D213B3 X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10009020)(6009001)(189002)(199003)(4396001)(20776003)(64706001)(47776003)(88136002)(80022003)(85852003)(50466002)(50226001)(48376002)(77156001)(33646002)(229853001)(107046002)(66066001)(87976001)(87286001)(76482002)(89996001)(42186005)(105586002)(81156004)(69596002)(106356001)(102836001)(53416004)(99396003)(86362001)(120916001)(85306004)(86152002)(62966002)(92726001)(92566001)(10300001)(21056001)(93916002)(101416001)(97736003)(77096002)(50986999)(46102003)(19580405001)(95666004)(31966008)(76176999)(104166001)(19580395003);DIR:OUT;SFP:1101;SCL:1;SRVR:DM2PR03MB318;H:atx-linux-37.altera.com;FPR:;MLV:sfv;PTR:InfoNoRecords;MX:1;A:0;LANG:en; X-OriginatorOrg: opensource.altera.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alan Tull Add device tree bindings documentation for ltc2978. Signed-off-by: Alan Tull --- .../devicetree/bindings/hwmon/ltc2978.txt | 42 ++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/ltc2978.txt diff --git a/Documentation/devicetree/bindings/hwmon/ltc2978.txt b/Documentation/devicetree/bindings/hwmon/ltc2978.txt new file mode 100644 index 0000000..60fadc2 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ltc2978.txt @@ -0,0 +1,42 @@ +ltc2978 + +Required properties: + - compatible: one of: ltc2974, ltc2977, ltc2978, ltc3880, ltc3883, ltm4676 + - reg: I2C address + +Optional properties: + Name of the optional regulator subnode must be "regulators". + - #address-cells must be 1. + - #size-cells must be 0. + + For each regulator: + - reg: regulator number + - regulator-compatible: must be vout_en such as vout_en3 + valid range is: + ltc2977, ltc2978 : vout_en0 - vout_en7 + ltc2974 : vout_en0 - vout_en3 + ltc3880, ltm4676 : vout_en0 - vout_en1 + ltc3883 : vout_en0 only + - regulator-name: arbitrary name for regulator + +Example: +ltc2978@5e { + compatible = "ltc2978"; + reg = <0x5e>; + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vdacp0_reg: regulator@0 { + reg = <0>; + regulator-compatible = "vout_en0"; + regulator-name = "FPGA-2.5V"; + }; + vdacp2_reg: regulator@2 { + reg = <2>; + regulator-compatible = "vout_en2"; + regulator-name = "FPGA-1.5V"; + }; + }; +}; + -- 1.7.9.5