From mboxrd@z Thu Jan 1 00:00:00 1970 From: Charles Keepax Subject: [PATCH v3 2/6] extcon: arizona: Add device binding for the general purpose switch Date: Thu, 19 Nov 2015 15:45:36 +0000 Message-ID: <1447947940-3054-3-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 Return-path: In-Reply-To: <1447947940-3054-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org To: cw00.choi@samsung.com Cc: myungjoo.ham@samsung.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com List-Id: devicetree@vger.kernel.org The switch is generally used in conjunction with the MICDET clamp to suppress pops and clicks associated with jack insertion. This patch adds a binding that allows the user to select the mode of operation for this switch. Signed-off-by: Charles Keepax Acked-by: Chanwoo Choi --- drivers/extcon/extcon-arizona.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index af3afee..493da5b 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1239,6 +1239,8 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona) pdata->micd_software_compare = device_property_read_bool(arizona->dev, "wlf,micd-software-compare"); + device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw); + return 0; } -- 1.7.2.5