diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-baytrail.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index 583ae3f38fc0..5419de8e20b1 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -1250,10 +1250,12 @@ static int byt_pin_config_set(struct pinctrl_dev *pctl_dev, debounce = readl(db_reg); debounce &= ~BYT_DEBOUNCE_PULSE_MASK; + if (arg) + conf |= BYT_DEBOUNCE_EN; + else + conf &= ~BYT_DEBOUNCE_EN; + switch (arg) { - case 0: - conf &= BYT_DEBOUNCE_EN; - break; case 375: debounce |= BYT_DEBOUNCE_PULSE_375US; break; @@ -1276,7 +1278,9 @@ static int byt_pin_config_set(struct pinctrl_dev *pctl_dev, debounce |= BYT_DEBOUNCE_PULSE_24MS; break; default: - ret = -EINVAL; + if (arg) + ret = -EINVAL; + break; } if (!ret) |