diff options
Diffstat (limited to 'include/linux/property.h')
| -rw-r--r-- | include/linux/property.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/property.h b/include/linux/property.h index 31dfd3db35d6..de8bdf417a35 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -131,4 +131,37 @@ static inline int fwnode_property_read_u64(struct fwnode_handle *fwnode, return fwnode_property_read_u64_array(fwnode, propname, val, 1); } +/** + * struct property_entry - "Built-in" device property representation. + * @name: Name of the property. + * @type: Type of the property. + * @nval: Number of items of type @type making up the value. + * @value: Value of the property (an array of @nval items of type @type). + */ +struct property_entry { + const char *name; + enum dev_prop_type type; + size_t nval; + union { + void *raw_data; + u8 *u8_data; + u16 *u16_data; + u32 *u32_data; + u64 *u64_data; + const char **str; + } value; +}; + +/** + * struct property_set - Collection of "built-in" device properties. + * @fwnode: Handle to be pointed to by the fwnode field of struct device. + * @properties: Array of properties terminated with a null entry. + */ +struct property_set { + struct fwnode_handle fwnode; + struct property_entry *properties; +}; + +void device_add_property_set(struct device *dev, struct property_set *pset); + #endif /* _LINUX_PROPERTY_H_ */ |