drivers/of/base.c

293  * @compat: required compatible string, NULL or "" for any match
303  * matches. The score is weighted for the most specific compatible value
308  * 1. specific compatible && type && name
309  * 2. specific compatible && type
310  * 3. specific compatible && name
311  * 4. specific compatible
312  * 5. general compatible && type && name
313  * 6. general compatible && type
314  * 7. general compatible && name
315  * 8. general compatible
329 		prop = __of_find_property(device, "compatible", NULL);
359  * the device's "compatible" property
374 /** Checks if the device is compatible with any of the entries in
398  * of_machine_compatible_match - Test root of device tree against a compatible array
399  * @compats: NULL terminated array of compatible strings to look for in root node's compatible property.
401  * Returns true if the root node has any of the given compatible values in its
402  * compatible property.
726  * of_get_compatible_child - Find compatible child node
728  * @compatible:	compatible string
730  * Lookup child node whose compatible property contains the given compatible
737 				const char *compatible)
742 		if (of_device_is_compatible(child, compatible))
931  *                                tokens in its "compatible" property
937  * @compatible:	The string to match to one of the tokens in the device
938  *		"compatible" list.
944 	const char *type, const char *compatible)
951 		if (__of_device_is_compatible(np, compatible, type, NULL) &&
1005 	for (; matches->name[0] || matches->type[0] || matches->compatible[0]; matches++) {
1006 		score = __of_device_is_compatible(node, matches->compatible,
1078  *			      depending on compatible
1083  * Based on the value of the compatible property, this routine will attempt
1086  * from the first entry in the compatible list property.
1088  * Note: The matching on just the "product" side of the compatible is a relic
1095 	const char *compatible, *p;
1098 	compatible = of_get_property(node, "compatible", &cplen);
1099 	if (!compatible || strlen(compatible) > cplen)
1101 	p = strchr(compatible, ',');
1102 	strscpy(alias, p ? p + 1 : compatible, len);