From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754416AbbIJMFi (ORCPT ); Thu, 10 Sep 2015 08:05:38 -0400 Received: from mx0b-001ae601.pphosted.com ([67.231.152.168]:41813 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751835AbbIJMEs (ORCPT ); Thu, 10 Sep 2015 08:04:48 -0400 From: Charles Keepax To: , CC: , , , , Subject: [PATCH 6/6] mfd: arizona: Update DT binding documentation for jack detection Date: Thu, 10 Sep 2015 12:41:47 +0100 Message-ID: <1441885307-24499-6-git-send-email-ckeepax@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1441885307-24499-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> References: <1441885307-24499-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.14.151,1.0.33,0.0.0000 definitions=2015-09-10_03:2015-09-08,2015-09-10,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1508030000 definitions=main-1509100187 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add additional bindings for both inverting the polarity of the jack detection pins and allowing the use of a second jack detection pin. Note that the second jack detection pin is hard wired in the chip so can only be enabled through the binding, rather than a pin being specified. Signed-off-by: Charles Keepax --- Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index b98a11b..48bca6a 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -73,6 +73,12 @@ Optional properties: If this node is not mentioned or if the value is unknown, then headphone detection mode is set to HPDETL. + - wlf,use-jd-gpio : Use GPIO input alongwith JD1 for dual pin jack + detection. + - wlf,use-jd-gpio-nopull : Internal pull on GPIO is disabled when used for + jack detection. + - wlf,jd-invert : Invert the polarity of the jack detection switch + - wlf,micd-software-compare : Use a software comparison to determine mic presence - wlf,micd-detect-debounce : Additional software microphone detection -- 1.7.2.5