[PATCH v3 2/6] extcon: arizona: Add device binding for the general purpose switch

From: Charles Keepax
Date: Thu Nov 19 2015 - 11:02:44 EST

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

Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Acked-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
drivers/extcon/extcon-arizona.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index af3afee..493da5b 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1239,6 +1239,8 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
pdata->micd_software_compare = device_property_read_bool(arizona->dev,

+ device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw);
return 0;


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