extcon: arizona: Add device binding for the general purpose switch

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 <[email protected]>
Acked-by: Chanwoo Choi <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
This commit is contained in:
Charles Keepax 2015-11-19 15:45:36 +00:00 • committed by Chanwoo Choi
commit 99374227cf

View file

@ -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;
}