diff options
Diffstat (limited to 'drivers/pinctrl/pinmux.h')
| -rw-r--r-- | drivers/pinctrl/pinmux.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h index 7c8aa25ccc80..4e826c1a5246 100644 --- a/drivers/pinctrl/pinmux.h +++ b/drivers/pinctrl/pinmux.h @@ -133,15 +133,11 @@ static inline void pinmux_init_device_debugfs(struct dentry *devroot, /** * struct function_desc - generic function descriptor - * @name: name of the function - * @group_names: array of pin group names - * @num_group_names: number of pin group names + * @func: generic data of the pin function (name and groups of pins) * @data: pin controller driver specific data */ struct function_desc { - const char *name; - const char * const *group_names; - int num_group_names; + const struct pinfunction *func; void *data; }; @@ -154,22 +150,28 @@ pinmux_generic_get_function_name(struct pinctrl_dev *pctldev, int pinmux_generic_get_function_groups(struct pinctrl_dev *pctldev, unsigned int selector, const char * const **groups, - unsigned int * const num_groups); + unsigned int * const ngroups); -struct function_desc *pinmux_generic_get_function(struct pinctrl_dev *pctldev, - unsigned int selector); +const struct function_desc * +pinmux_generic_get_function(struct pinctrl_dev *pctldev, unsigned int selector); int pinmux_generic_add_function(struct pinctrl_dev *pctldev, const char *name, const char * const *groups, - unsigned int const num_groups, + unsigned int const ngroups, void *data); +int pinmux_generic_add_pinfunction(struct pinctrl_dev *pctldev, + const struct pinfunction *func, void *data); + int pinmux_generic_remove_function(struct pinctrl_dev *pctldev, unsigned int selector); void pinmux_generic_free_functions(struct pinctrl_dev *pctldev); +bool pinmux_generic_function_is_gpio(struct pinctrl_dev *pctldev, + unsigned int selector); + #else static inline void pinmux_generic_free_functions(struct pinctrl_dev *pctldev) |