/* 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 */
/* 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;
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;
}
}
}
+ ret = samsung_pinctrl_parse_dt(pdev, drvdata);
+ if (ret)
+ return ret;
+
drvdata->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, drvdata);
if (!drvdata->pctl_dev) {
dev_err(&pdev->dev, "could not register pinctrl driver\n");
pinctrl_add_gpio_range(drvdata->pctl_dev, &pin_bank->grange);
}
- ret = samsung_pinctrl_parse_dt(pdev, drvdata);
- if (ret) {
- pinctrl_unregister(drvdata->pctl_dev);
- return ret;
- }
-
return 0;
}