Lines Matching full:property

3  * drivers/of/property.c - Procedures for accessing and interpreting
7  * file contains the OF property as well as the OF graph interface
32  * of_property_count_elems_of_size - Count the number of elements in a property
34  * @np:		device node from which the property value is to be read.
35  * @propname:	name of the property to be searched.
38  * Search for a property in a device node and count the number of elements of
40  * property does not exist or its length does not match a multiple of elem_size
41  * and -ENODATA if the property does not have a value.
46 	struct property *prop = of_find_property(np, propname, NULL);  in of_property_count_elems_of_size()
66  * @np:		device node from which the property value is to be read.
67  * @propname:	name of the property to be searched.
68  * @min:	minimum allowed length of property value
69  * @max:	maximum allowed length of property value (0 means unlimited)
72  * Search for a property in a device node and valid the requested size.
73  * Returns the property value on success, -EINVAL if the property does not
74  *  exist, -ENODATA if property does not have a value, and -EOVERFLOW if the
75  * property data is too small or too large.
81 	struct property *prop = of_find_property(np, propname, NULL);  in of_find_property_value_of_size()
99  * of_property_read_u32_index - Find and read a u32 from a multi-value property.
101  * @np:		device node from which the property value is to be read.
102  * @propname:	name of the property to be searched.
106  * Search for a property in a device node and read nth 32-bit value from
107  * it. Returns 0 on success, -EINVAL if the property does not exist,
108  * -ENODATA if property does not have a value, and -EOVERFLOW if the
109  * property data isn't large enough.
131  * of_property_read_u64_index - Find and read a u64 from a multi-value property.
133  * @np:		device node from which the property value is to be read.
134  * @propname:	name of the property to be searched.
138  * Search for a property in a device node and read nth 64-bit value from
139  * it. Returns 0 on success, -EINVAL if the property does not exist,
140  * -ENODATA if property does not have a value, and -EOVERFLOW if the
141  * property data isn't large enough.
163  * property, with bounds on the minimum and maximum array size.
165  * @np:		device node from which the property value is to be read.
166  * @propname:	name of the property to be searched.
173  * Search for a property in a device node and read 8-bit value(s) from
174  * it. Returns number of elements read on success, -EINVAL if the property
175  * does not exist, -ENODATA if property does not have a value, and -EOVERFLOW
176  * if the property data is smaller than sz_min or longer than sz_max.
179  *	property = /bits/ 8 <0x50 0x60 0x70>;
211  * property, with bounds on the minimum and maximum array size.
213  * @np:		device node from which the property value is to be read.
214  * @propname:	name of the property to be searched.
221  * Search for a property in a device node and read 16-bit value(s) from
222  * it. Returns number of elements read on success, -EINVAL if the property
223  * does not exist, -ENODATA if property does not have a value, and -EOVERFLOW
224  * if the property data is smaller than sz_min or longer than sz_max.
227  *	property = /bits/ 16 <0x5000 0x6000 0x7000>;
259  * integers from a property, with bounds on the minimum and maximum array size.
261  * @np:		device node from which the property value is to be read.
262  * @propname:	name of the property to be searched.
269  * Search for a property in a device node and read 32-bit value(s) from
270  * it. Returns number of elements read on success, -EINVAL if the property
271  * does not exist, -ENODATA if property does not have a value, and -EOVERFLOW
272  * if the property data is smaller than sz_min or longer than sz_max.
303  * of_property_read_u64 - Find and read a 64 bit integer from a property
304  * @np:		device node from which the property value is to be read.
305  * @propname:	name of the property to be searched.
308  * Search for a property in a device node and read a 64-bit value from
309  * it. Returns 0 on success, -EINVAL if the property does not exist,
310  * -ENODATA if property does not have a value, and -EOVERFLOW if the
311  * property data isn't large enough.
333  * integers from a property, with bounds on the minimum and maximum array size.
335  * @np:		device node from which the property value is to be read.
336  * @propname:	name of the property to be searched.
343  * Search for a property in a device node and read 64-bit value(s) from
344  * it. Returns number of elements read on success, -EINVAL if the property
345  * does not exist, -ENODATA if property does not have a value, and -EOVERFLOW
346  * if the property data is smaller than sz_min or longer than sz_max.
379  * of_property_read_string - Find and read a string from a property
380  * @np:		device node from which the property value is to be read.
381  * @propname:	name of the property to be searched.
385  * Search for a property in a device tree node and retrieve a null
387  * success, -EINVAL if the property does not exist, -ENODATA if property
389  * within the length of the property data.
396 	const struct property *prop = of_find_property(np, propname, NULL);  in of_property_read_string()
410  * @np: pointer to node containing string list property
411  * @propname: string list property name
414  * This function searches a string list property and returns the index
420 	const struct property *prop = of_find_property(np, propname, NULL);  in of_property_match_string()
447  * @np:		device node from which the property value is to be read.
448  * @propname:	name of the property to be searched.
460 	const struct property *prop = of_find_property(np, propname, NULL);  in of_property_read_string_helper()
483 const __be32 *of_prop_next_u32(struct property *prop, const __be32 *cur,  in of_prop_next_u32()
506 const char *of_prop_next_string(struct property *prop, const char *cur)  in of_prop_next_string()
657  * @port_reg: identifier (value of reg property) of the parent port node
658  * @reg: identifier (value of reg property) of the endpoint node
782  * @port: identifier (value of reg property) of the parent port node
783  * @endpoint: identifier (value of reg property) of the endpoint node