diff options
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-moorefield.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-moorefield.c b/drivers/pinctrl/intel/pinctrl-moorefield.c index 3c9a8484b442..7656a5e20919 100644 --- a/drivers/pinctrl/intel/pinctrl-moorefield.c +++ b/drivers/pinctrl/intel/pinctrl-moorefield.c @@ -661,6 +661,11 @@ static int mofld_config_get(struct pinctrl_dev *pctldev, unsigned int pin, break; + case PIN_CONFIG_DRIVE_PUSH_PULL: + if (value & BUFCFG_OD_EN) + return -EINVAL; + break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: if (!(value & BUFCFG_OD_EN)) return -EINVAL; @@ -734,10 +739,14 @@ static int mofld_config_set_pin(struct mofld_pinctrl *mp, unsigned int pin, break; + case PIN_CONFIG_DRIVE_PUSH_PULL: + mask |= BUFCFG_OD_EN; + bits &= ~BUFCFG_OD_EN; + break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: mask |= BUFCFG_OD_EN; - if (arg) - bits |= BUFCFG_OD_EN; + bits |= BUFCFG_OD_EN; break; case PIN_CONFIG_SLEW_RATE: @@ -769,6 +778,7 @@ static int mofld_config_set(struct pinctrl_dev *pctldev, unsigned int pin, case PIN_CONFIG_BIAS_DISABLE: case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_DRIVE_PUSH_PULL: case PIN_CONFIG_DRIVE_OPEN_DRAIN: case PIN_CONFIG_SLEW_RATE: ret = mofld_config_set_pin(mp, pin, configs[i]); |