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

[Charles Keepax]

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 <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
 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 869a920..5b4bc2f 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1230,6 +1230,8 @@ 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;
 }
 
-- 
1.7.2.5

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