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Message-ID: <1441973658-26234-5-git-send-email-ckeepax@opensource.wolfsonmicro.com> Date: Fri, 11 Sep 2015 13:14:16 +0100 From: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com> To: <cw00.choi@...sung.com>, <lee.jones@...aro.org> CC: <myungjoo.ham@...sung.com>, <sameo@...ux.intel.com>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <patches@...nsource.wolfsonmicro.com> Subject: [PATCH v2 4/6] extcon: arizona: Add device binding for jack detect polarity inversion 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 <ckeepax@...nsource.wolfsonmicro.com> Acked-by: Chanwoo Choi <cw00.choi@...sung.com> --- Changes since v1: - Added more description in the commit message 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 6d030a0..34b5a3b 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1228,6 +1228,9 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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