Robin Murphy b68ac8dc22 of: Factor out #{addr,size}-cells parsing ...

In some cases such as PCI host controllers, we may have a "parent bus"
which is an OF leaf node, but still need to correctly parse ranges from
the point of view of that bus. For that, factor out variants of the
"#addr-cells" and "#size-cells" parsers which do not assume they have a
device node and thus immediately traverse upwards before reading the
relevant property.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
[robh: don't make of_bus_n_{addr,size}_cells() public]
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Rob Herring <robh@kernel.org>

2019-10-08 13:50:22 -05:00

..

unittest-data

of: overlay: check prevents multiple fragments touching same property

2018-11-08 22:12:03 -08:00

address.c

of: Factor out #{addr,size}-cells parsing

2019-10-08 13:50:22 -05:00

base.c

of: Factor out #{addr,size}-cells parsing

2019-10-08 13:50:22 -05:00

device.c

of/device.c: fix the wrong comments

2019-05-01 13:41:07 -05:00

dynamic.c

of: Remove struct device_node.type pointer

2019-01-10 16:24:44 -06:00

fdt_address.c

of: Use SPDX license tag for DT files

2018-01-08 08:22:45 -06:00

fdt.c

of/fdt: don't ignore errors from of_setup_earlycon

2019-10-01 07:12:43 -05:00

irq.c

of: irq: fix a trivial typo in a doc comment

2019-08-14 20:12:16 -06:00

Kconfig

dma-mapping: improve selection of dma_declare_coherent availability

2019-02-20 07:26:35 -07:00

kobj.c

of: overlay: add missing of_node_get() in __of_attach_node_sysfs

2018-11-08 22:10:53 -08:00

Makefile

PCI: Move OF-related PCI functions into PCI core

2018-01-17 17:36:39 -06:00

of_mdio.c

of: mdio: Fix a signedness bug in of_phy_get_and_connect()

2019-09-27 10:19:09 +02:00

of_net.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428

2019-06-05 17:37:16 +02:00

of_numa.c

of, numa: Validate some distance map rules

2018-11-08 12:44:34 -06:00

of_private.h

of: Factor out #{addr,size}-cells parsing

2019-10-08 13:50:22 -05:00

of_reserved_mem.c

of: reserved-memory: ignore disabled memory-region nodes

2019-05-24 15:53:23 -05:00

overlay.c

of: Remove struct device_node.type pointer

2019-01-10 16:24:44 -06:00

pdt.c

of: Remove struct device_node.type pointer

2019-01-10 16:24:44 -06:00

platform.c

drivers: Introduce device lookup variants by of_node

2019-07-30 13:07:41 +02:00

property.c

of: property: Document that of_graph_get_endpoint_by_regs needs of_node_put

2019-04-10 09:03:03 -05:00

resolver.c

of: resolver: Add of_node_put() before return and break

2019-08-12 16:52:24 -06:00

unittest.c

of: unittest: Add of_node_put() before return

2019-08-27 11:21:54 -05:00