diff options
Diffstat (limited to 'include/linux/pinctrl/machine.h')
| -rw-r--r-- | include/linux/pinctrl/machine.h | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h index 88863531d86..d0aecb7f6fb 100644 --- a/include/linux/pinctrl/machine.h +++ b/include/linux/pinctrl/machine.h @@ -48,7 +48,7 @@ struct pinmux_map { const char *group; struct device *dev; const char *dev_name; - const bool hog_on_boot; + bool hog_on_boot; }; /* @@ -66,30 +66,22 @@ struct pinmux_map { { .name = a, .ctrl_dev_name = b, .function = c } /* - * Convenience macro to map a function onto the primary device pinctrl device - * this is especially helpful on systems that have only one pin controller - * or need to set up a lot of mappings on the primary controller. - */ -#define PINMUX_MAP_PRIMARY(a, b, c) \ - { .name = a, .ctrl_dev_name = "pinctrl.0", .function = b, \ - .dev_name = c } - -/* - * Convenience macro to map a system function onto the primary pinctrl device. - * System functions are not assigned to a particular device. + * Convenience macro to map a system function onto a certain pinctrl device, + * to be hogged by the pinmux core until the system shuts down. */ -#define PINMUX_MAP_PRIMARY_SYS(a, b) \ - { .name = a, .ctrl_dev_name = "pinctrl.0", .function = b } +#define PINMUX_MAP_SYS_HOG(a, b, c) \ + { .name = a, .ctrl_dev_name = b, .function = c, \ + .hog_on_boot = true } /* - * Convenience macro to map a system function onto the primary pinctrl device, - * to be hogged by the pinmux core until the system shuts down. + * Convenience macro to map a system function onto a certain pinctrl device + * using a specified group, to be hogged by the pinmux core until the system + * shuts down. */ -#define PINMUX_MAP_PRIMARY_SYS_HOG(a, b) \ - { .name = a, .ctrl_dev_name = "pinctrl.0", .function = b, \ +#define PINMUX_MAP_SYS_HOG_GROUP(a, b, c, d) \ + { .name = a, .ctrl_dev_name = b, .function = c, .group = d, \ .hog_on_boot = true } - #ifdef CONFIG_PINMUX extern int pinmux_register_mappings(struct pinmux_map const *map, |