Messages in this thread Patch in this message | | | From | Charles Keepax <> | Subject | [PATCH v3 3/6] extcon: arizona: Add device binding for jack detect polarity inversion | Date | Thu, 19 Nov 2015 15:45:37 +0000 |
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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 493da5b..27ddf9c 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
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