From patchwork Tue Feb 19 10:04:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pascal PAILLET-LME X-Patchwork-Id: 1044580 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=st.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 443bvN0tJLz9sDL for ; Tue, 19 Feb 2019 21:05:04 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726548AbfBSKEn convert rfc822-to-8bit (ORCPT ); Tue, 19 Feb 2019 05:04:43 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:40972 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727315AbfBSKEn (ORCPT ); Tue, 19 Feb 2019 05:04:43 -0500 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1JA1wJD005510; Tue, 19 Feb 2019 11:04:37 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2qpc6kq315-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 19 Feb 2019 11:04:37 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0A4F842; Tue, 19 Feb 2019 10:04:35 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node2.st.com [10.75.127.17]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 878CD279D; Tue, 19 Feb 2019 10:04:35 +0000 (GMT) Received: from SFHDAG6NODE2.st.com (10.75.127.17) by SFHDAG6NODE2.st.com (10.75.127.17) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 19 Feb 2019 11:04:34 +0100 Received: from SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6]) by SFHDAG6NODE2.st.com ([fe80::a56f:c186:bab7:13d6%20]) with mapi id 15.00.1347.000; Tue, 19 Feb 2019 11:04:34 +0100 From: Pascal PAILLET-LME To: "lgirdwood@gmail.com" , "broonie@kernel.org" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "axel.lin@ingics.com" CC: Pascal PAILLET-LME , "benjamin.gaignard@linaro.org" , "linux-stm32@st-md-mailman.stormreply.com" Subject: [PATCH 7/8] dt-bindings: regulator: Add active discharge support for stpmic1 Thread-Topic: [PATCH 7/8] dt-bindings: regulator: Add active discharge support for stpmic1 Thread-Index: AQHUyDqD9R8MH1bdfUmtPiHDjMrnqg== Date: Tue, 19 Feb 2019 10:04:34 +0000 Message-ID: <1550570647-9555-8-git-send-email-p.paillet@st.com> References: <1550570647-9555-1-git-send-email-p.paillet@st.com> In-Reply-To: <1550570647-9555-1-git-send-email-p.paillet@st.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.48] MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-02-19_06:, , signatures=0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for active discharge for USB power switches. Signed-off-by: pascal paillet --- Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt b/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt index bf9385b..6189df7 100644 --- a/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/st,stpmic1-regulator.txt @@ -30,6 +30,7 @@ Optional properties: - interrupts: index of current limit detection interrupt - -supply: phandle to the parent supply/regulator node each regulator supply can be described except vref_ddr. +- regulator-active-discharge: can be used on pwr_sw1 and pwr_sw2. Example: regulators {