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| Started by | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
|---|---|
| First post | 2015-10-02 19:00 +0200 |
| Last post | 2015-10-02 19:00 +0200 |
| Articles | 1 — 1 participant |
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[PATCH v2 3/5] extcon: arizona: Add device binding for jack detect polarity inversion Charles Keepax <ckeepax@opensource.wolfsonmicro.com> - 2015-10-02 19:00 +0200
| From | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> |
|---|---|
| Date | 2015-10-02 19:00 +0200 |
| Subject | [PATCH v2 3/5] extcon: arizona: Add device binding for jack detect polarity inversion |
| Message-ID | <qfbQB-KP-1@gated-at.bofh.it> |
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@opensource.wolfsonmicro.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> --- 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 e8dd19cb..58e4dc9 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1239,6 +1239,9 @@ 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@vger.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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