From mboxrd@z Thu Jan 1 00:00:00 1970 From: Charles Keepax Subject: [PATCH 3/6] extcon: arizona: Add device binding for jack detect polarity inversion Date: Wed, 16 Sep 2015 10:56:41 +0100 Message-ID: <1442397404-7579-4-git-send-email-ckeepax@opensource.wolfsonmicro.com> References: <1442397404-7579-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1442397404-7579-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org To: cw00.choi@samsung.com, lee.jones@linaro.org Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, myungjoo.ham@samsung.com, sameo@linux.intel.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org By default the driver expects the jackdet pin to be pulled low when a jack is inserted. This patch adds a device binding that allows the user to specify that the jackdet pin will be pulled high when a jack is inserted. Signed-off-by: Charles Keepax Acked-by: Chanwoo Choi --- drivers/extcon/extcon-arizona.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index 5b4bc2f..dc1910d 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1230,6 +1230,9 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona) pdata->micd_software_compare = device_property_read_bool(arizona->dev, "wlf,micd-software-compare"); + pdata->jd_invert = device_property_read_bool(arizona->dev, + "wlf,jd-invert"); + device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw); return 0; -- 1.7.2.5