Lee Jones 84774e6157 of: address: Don't fail a lookup just because a node has no reg property ...

Sometimes it doesn't make any sense for a node to have an address.
In this case device lookup will always be unsuccessful because we
currently assume every node will have a reg property. This patch
changes the semantics so that the resource address and the lookup
address will only be compared if one exists.

Things like AUXDATA() rely on of_dev_lookup to return the lookup
entry of a particular device in order to do things like apply
platform_data to a device. However, this is currently broken for
nodes which do not have a reg property, meaning that platform_data
can not be passed in those cases.

Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

2012-07-06 21:42:10 +02:00

..

address.c

ARM: spear: remove most mach/*.h header contents

2012-04-22 22:44:04 +02:00

base.c

dt: add property iteration helpers

2012-04-18 13:53:11 +02:00

device.c

drivercore: Output common devicetree information in uevent

2012-02-01 14:26:30 -07:00

fdt.c

of/fdt.c: asm/setup.h included twice

2012-02-27 10:09:25 -06:00

irq.c

of/irq: Add interrupts-names property to name an irq resource

2012-01-04 00:33:15 -07:00

Kconfig

GPIO driver changes for v3.5 merge window

2012-05-24 14:01:46 -07:00

Makefile

GPIO driver changes for v3.5 merge window

2012-05-24 14:01:46 -07:00

of_i2c.c

of/i2c: implement of_find_i2c_adapter_by_node

2012-05-12 14:28:17 +02:00

of_mdio.c

netdev/of/phy: New function: of_mdio_find_bus().

2012-05-07 22:58:09 -04:00

of_mtd.c

of/mtd/nand: add generic bindings and helpers

2012-03-15 23:28:19 +08:00

of_net.c

drivers/of: include export.h for EXPORT_SYMBOL_GPL/THIS_MODULE as required

2011-10-31 19:31:56 -04:00

of_pci_irq.c

OF: PCI: const usage needed by MIPS

2012-05-21 14:31:48 +01:00

of_pci.c

of: of_pci.c needs export.h since it uses EXPORT_SYMBOLS

2011-10-31 19:31:14 -04:00

pdt.c

of/pdt: fix section mismatch warning

2011-12-27 16:37:30 -06:00

platform.c

of: address: Don't fail a lookup just because a node has no reg property

2012-07-06 21:42:10 +02:00

selftest.c

of: Add of_property_match_string() to find index into a string list

2012-01-28 10:29:20 -07:00