diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-samsung.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-samsung.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 439f2ef680df..222648d69f25 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -442,9 +442,17 @@ static int samsung_pinconf_rw(struct pinctrl_dev *pctldev, unsigned int pin, /* set the pin config settings for a specified pin */ static int samsung_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, - unsigned long config) + unsigned long *configs, unsigned num_configs) { - return samsung_pinconf_rw(pctldev, pin, &config, true); + int i, ret; + + for (i = 0; i < num_configs; i++) { + ret = samsung_pinconf_rw(pctldev, pin, &configs[i], true); + if (ret < 0) + return ret; + } /* for each config */ + + return 0; } /* get the pin config settings for a specified pin */ @@ -456,7 +464,8 @@ static int samsung_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, /* set the pin config settings for a specified pin group */ static int samsung_pinconf_group_set(struct pinctrl_dev *pctldev, - unsigned group, unsigned long config) + unsigned group, unsigned long *configs, + unsigned num_configs) { struct samsung_pinctrl_drv_data *drvdata; const unsigned int *pins; @@ -466,7 +475,7 @@ static int samsung_pinconf_group_set(struct pinctrl_dev *pctldev, pins = drvdata->pin_groups[group].pins; for (cnt = 0; cnt < drvdata->pin_groups[group].num_pins; cnt++) - samsung_pinconf_set(pctldev, pins[cnt], config); + samsung_pinconf_set(pctldev, pins[cnt], configs, num_configs); return 0; } |