From patchwork Wed Nov 4 17:12:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 540088 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 011D4140E31 for ; Thu, 5 Nov 2015 04:15:09 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030571AbbKDRNV (ORCPT ); Wed, 4 Nov 2015 12:13:21 -0500 Received: from [198.47.26.152] ([198.47.26.152]:58740 "EHLO comal.ext.ti.com" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S965545AbbKDRNM (ORCPT ); Wed, 4 Nov 2015 12:13:12 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id tA4HCHSG009873; Wed, 4 Nov 2015 11:12:17 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id tA4HCHWq010927; Wed, 4 Nov 2015 11:12:17 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.224.2; Wed, 4 Nov 2015 11:12:17 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id tA4HCHdh014869; Wed, 4 Nov 2015 11:12:17 -0600 Received: from localhost (uda0226330.am.dhcp.ti.com [128.247.8.252]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id tA4HCH927232; Wed, 4 Nov 2015 11:12:17 -0600 (CST) From: "Andrew F. Davis" To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Linus Walleij , Alexandre Courbot , Samuel Ortiz , Lee Jones , Liam Girdwood , Mark Brown CC: , , , "Andrew F. Davis" Subject: [PATCH v3 2/6] Documentation: tps65086: Add DT bindings for the TPS65086 regulators Date: Wed, 4 Nov 2015 11:12:11 -0600 Message-ID: <1446657135-7820-3-git-send-email-afd@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1446657135-7820-1-git-send-email-afd@ti.com> References: <1446657135-7820-1-git-send-email-afd@ti.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The TPS65086 PMIC contains several regulators and a GPO controller. Add bindings for the TPS65086 regulators. Signed-off-by: Andrew F. Davis Acked-by: Rob Herring --- .../bindings/regulator/tps65086-regulator.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/tps65086-regulator.txt diff --git a/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt b/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt new file mode 100644 index 0000000..de7d2d6 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/tps65086-regulator.txt @@ -0,0 +1,35 @@ +* TPS65086 regulator bindings + +Required properties: + - compatible : Should be "ti,tps65086-regulator". + - list of regulators provided by this controller, must be named after their + hardware counterparts: buck[1-6], ldoa[1-3], swa1, swb[1-2], and vtt. + +Optional properties: + - Per-regulator optional properties are defined in regulator.txt. + - ti,regulator-step-size-25mv : This is applicable for buck[1,2,6], set this + if the regulator is factory set with a 25mv + step voltage mapping. + - ti,regulator-decay : This is applicable for buck[1-6], set this if + the output needs to decay, default is for the + output to slew down. + +Example: + + regulators { + compatible = "ti,tps65086-regulator"; + + buck1 { + regulator-name = "vcc1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <1600000>; + regulator-boot-on; + ti,regulator-step-size-25mv; + ti,regulator-decay; + }; + + swa1 { + regulator-name = "ls1"; + regulator-boot-on; + }; + };