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Diffstat (limited to 'drivers/pinctrl/pinmux.h')
-rw-r--r--drivers/pinctrl/pinmux.h76
1 files changed, 68 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h
index 97f52223fbc..6fc47003e95 100644
--- a/drivers/pinctrl/pinmux.h
+++ b/drivers/pinctrl/pinmux.h
@@ -13,11 +13,29 @@
#ifdef CONFIG_PINMUX
int pinmux_check_ops(struct pinctrl_dev *pctldev);
+
+int pinmux_validate_map(struct pinctrl_map const *map, int i);
+
+int pinmux_request_gpio(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned pin, unsigned gpio);
+void pinmux_free_gpio(struct pinctrl_dev *pctldev, unsigned pin,
+ struct pinctrl_gpio_range *range);
+int pinmux_gpio_direction(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned pin, bool input);
+
+int pinmux_map_to_setting(struct pinctrl_map const *map,
+ struct pinctrl_setting *setting);
+void pinmux_free_setting(struct pinctrl_setting const *setting);
+int pinmux_enable_setting(struct pinctrl_setting const *setting);
+void pinmux_disable_setting(struct pinctrl_setting const *setting);
+
+void pinmux_show_map(struct seq_file *s, struct pinctrl_map const *map);
+void pinmux_show_setting(struct seq_file *s,
+ struct pinctrl_setting const *setting);
void pinmux_init_device_debugfs(struct dentry *devroot,
struct pinctrl_dev *pctldev);
-void pinmux_init_debugfs(struct dentry *subsys_root);
-int pinmux_hog_maps(struct pinctrl_dev *pctldev);
-void pinmux_unhog_maps(struct pinctrl_dev *pctldev);
#else
@@ -26,21 +44,63 @@ static inline int pinmux_check_ops(struct pinctrl_dev *pctldev)
return 0;
}
-static inline void pinmux_init_device_debugfs(struct dentry *devroot,
- struct pinctrl_dev *pctldev)
+static inline int pinmux_validate_map(struct pinctrl_map const *map, int i)
{
+ return 0;
}
-static inline void pinmux_init_debugfs(struct dentry *subsys_root)
+static inline int pinmux_request_gpio(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned pin, unsigned gpio)
{
+ return 0;
}
-static inline int pinmux_hog_maps(struct pinctrl_dev *pctldev)
+static inline void pinmux_free_gpio(struct pinctrl_dev *pctldev,
+ unsigned pin,
+ struct pinctrl_gpio_range *range)
+{
+}
+
+static inline int pinmux_gpio_direction(struct pinctrl_dev *pctldev,
+ struct pinctrl_gpio_range *range,
+ unsigned pin, bool input)
+{
+ return 0;
+}
+
+static inline int pinmux_map_to_setting(struct pinctrl_map const *map,
+ struct pinctrl_setting *setting)
{
return 0;
}
-static inline void pinmux_unhog_maps(struct pinctrl_dev *pctldev)
+static inline void pinmux_free_setting(struct pinctrl_setting const *setting)
+{
+}
+
+static inline int pinmux_enable_setting(struct pinctrl_setting const *setting)
+{
+ return 0;
+}
+
+static inline void pinmux_disable_setting(
+ struct pinctrl_setting const *setting)
+{
+}
+
+static inline void pinmux_show_map(struct seq_file *s,
+ struct pinctrl_map const *map)
+{
+}
+
+static inline void pinmux_show_setting(struct seq_file *s,
+ struct pinctrl_setting const *setting)
+{
+}
+
+static inline void pinmux_init_device_debugfs(struct dentry *devroot,
+ struct pinctrl_dev *pctldev)
{
}