pinctrl: amd: Use amd_pinconf_set() for all config options

[platform/kernel/linux-starfive.git] / drivers / pinctrl / pinctrl-amd.c

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 00d5b51..c71efd1 100644 (file)
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -189,18 +189,6 @@ static int amd_gpio_set_debounce(struct gpio_chip *gc, unsigned offset,
        return ret;
 }
 
-static int amd_gpio_set_config(struct gpio_chip *gc, unsigned offset,
-                              unsigned long config)
-{
-       u32 debounce;
-
-       if (pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE)
-               return -ENOTSUPP;
-
-       debounce = pinconf_to_config_argument(config);
-       return amd_gpio_set_debounce(gc, offset, debounce);
-}
-
 #ifdef CONFIG_DEBUG_FS
 static void amd_gpio_dbg_show(struct seq_file *s, struct gpio_chip *gc)
 {
@@ -782,7 +770,7 @@ static int amd_pinconf_get(struct pinctrl_dev *pctldev,
 }
 
 static int amd_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
-                               unsigned long *configs, unsigned num_configs)
+                          unsigned long *configs, unsigned int num_configs)
 {
        int i;
        u32 arg;
@@ -872,6 +860,20 @@ static int amd_pinconf_group_set(struct pinctrl_dev *pctldev,
        return 0;
 }
 
+static int amd_gpio_set_config(struct gpio_chip *gc, unsigned int pin,
+                              unsigned long config)
+{
+       struct amd_gpio *gpio_dev = gpiochip_get_data(gc);
+
+       if (pinconf_to_config_param(config) == PIN_CONFIG_INPUT_DEBOUNCE) {
+               u32 debounce = pinconf_to_config_argument(config);
+
+               return amd_gpio_set_debounce(gc, pin, debounce);
+       }
+
+       return amd_pinconf_set(gpio_dev->pctrl, pin, &config, 1);
+}
+
 static const struct pinconf_ops amd_pinconf_ops = {
        .pin_config_get         = amd_pinconf_get,
        .pin_config_set         = amd_pinconf_set,