From 16ba08d5c9ec44f89ec03c67ecf7a9c5e2d204fd Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 3 Apr 2015 16:05:11 +0200 Subject: device property: Introduce firmware node type for platform data Introduce data structures and code allowing "built-in" properties to be associated with devices in such a way that they will be used by the device_property_* API if no proper firmware node (neither DT nor ACPI) is present for the given device. Each property is to be represented by a property_entry structure. An array of property_entry structures (terminated with a null entry) can be pointed to by the properties field of struct property_set that can be added as a firmware node to a struct device using device_add_property_set(). That will cause the device_property_* API to use that property_set as the source of properties if the given device does not have a DT node or an ACPI companion device object associated with it. Signed-off-by: Rafael J. Wysocki Tested-by: Heikki Krogerus Acked-by: Greg Kroah-Hartman --- include/linux/fwnode.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/fwnode.h') diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index fc30b84b532a..0408545bce42 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -16,6 +16,7 @@ enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF, FWNODE_ACPI, + FWNODE_PDATA, }; struct fwnode_handle { -- cgit v1.2.3-59-g8ed1b