Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758957AbbKSQBr (ORCPT ); Thu, 19 Nov 2015 11:01:47 -0500 Received: from mx0a-001ae601.pphosted.com ([67.231.149.25]:51531 "EHLO mx0a-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751611AbbKSQBj (ORCPT ); Thu, 19 Nov 2015 11:01:39 -0500 From: Charles Keepax To: CC: , , , Subject: [PATCH v3 4/6] extcon: arizona: Add device binding for second jack detect pin on GPIO5 Date: Thu, 19 Nov 2015 15:45:38 +0000 Message-ID: <1447947940-3054-5-git-send-email-ckeepax@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1447947940-3054-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> References: <1447947940-3054-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1507310000 definitions=main-1511190263 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1355 Lines: 36 Some Arizona devices have the option to use the GPIO5 pin as a second jack detection pin. This patch adds device bindings to specify to the driver that it should use this 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 Acked-by: Chanwoo Choi --- drivers/extcon/extcon-arizona.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index 27ddf9c..7c9598d 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1244,6 +1244,11 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona) device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw); + pdata->jd_gpio5 = device_property_read_bool(arizona->dev, + "wlf,use-jd-gpio"); + pdata->jd_gpio5_nopull = device_property_read_bool(arizona->dev, + "wlf,use-jd-gpio-nopull"); + return 0; } -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/