diff options
Diffstat (limited to 'drivers/pinctrl/pinmux.h')
| -rw-r--r-- | drivers/pinctrl/pinmux.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinmux.h b/drivers/pinctrl/pinmux.h index 2965ec20b77f..4e826c1a5246 100644 --- a/drivers/pinctrl/pinmux.h +++ b/drivers/pinctrl/pinmux.h @@ -137,17 +137,10 @@ static inline void pinmux_init_device_debugfs(struct dentry *devroot, * @data: pin controller driver specific data */ struct function_desc { - struct pinfunction func; + const struct pinfunction *func; void *data; }; -/* Convenient macro to define a generic pin function descriptor */ -#define PINCTRL_FUNCTION_DESC(_name, _grps, _num_grps, _data) \ -(struct function_desc) { \ - .func = PINCTRL_PINFUNCTION(_name, _grps, _num_grps), \ - .data = _data, \ -} - int pinmux_generic_get_function_count(struct pinctrl_dev *pctldev); const char * @@ -159,8 +152,8 @@ int pinmux_generic_get_function_groups(struct pinctrl_dev *pctldev, const char * const **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, @@ -168,11 +161,17 @@ int pinmux_generic_add_function(struct pinctrl_dev *pctldev, 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) |