summaryrefslogtreecommitdiff
path: root/drivers/extcon
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/extcon')
-rw-r--r--drivers/extcon/extcon-arizona.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 95748d3cbc4e..132bc99fdc06 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -986,6 +986,7 @@ static int arizona_extcon_probe(struct platform_device *pdev)
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct arizona_pdata *pdata;
struct arizona_extcon_info *info;
+ unsigned int val;
int jack_irq_fall, jack_irq_rise;
int ret, mode, i, j;
@@ -1172,9 +1173,13 @@ static int arizona_extcon_probe(struct platform_device *pdev)
*/
if (info->micd_clamp) {
if (arizona->pdata.jd_gpio5) {
- /* Put the GPIO into input mode */
+ /* Put the GPIO into input mode with optional pull */
+ val = 0xc101;
+ if (arizona->pdata.jd_gpio5_nopull)
+ val &= ~ARIZONA_GPN_PU;
+
regmap_write(arizona->regmap, ARIZONA_GPIO5_CTRL,
- 0xc101);
+ val);
regmap_update_bits(arizona->regmap,
ARIZONA_MICD_CLAMP_CONTROL,