linux-stable.git/drivers/of/address.c, branch linux-4.15.y

of/pci: Add of_pci_dma_range_parser_init() for dma-ranges parsing support

2017-10-05T20:52:34+00:00

Several host bridge drivers duplicate of_pci_range_parser_init() in order
to parse their dma-ranges property.

Provide of_pci_dma_range_parser_init() for that use case.

Signed-off-by: Marc Gonzalez 
Signed-off-by: Bjorn Helgaas 
Reviewed-by: Rob Herring 
Reviewed-by: Linus Walleij

of: remove unused pci_space variable from address.c

2017-07-21T15:46:15+00:00

It was never used and could be removed, otherwise
we could see a warning:

drivers/of/address.c: In function 'of_pci_range_parser_one':
drivers/of/address.c:277:14: warning: variable 'pci_space' set but not
used [-Wunused-but-set-variable]

Signed-off-by: Shawn Lin 
Signed-off-by: Rob Herring

of: Convert to using %pOF instead of full_name

2017-07-18T22:09:18+00:00

Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring

of: address.c header comment typo

2017-06-22T16:15:00+00:00

Fix typo in header comment for of_address_to_resource()

Signed-off-by: Frank Rowand 
Signed-off-by: Rob Herring

of: fix sparse warning in of_pci_range_parser_one

2017-05-04T17:58:48+00:00

sparse gives the following warning for 'pci_space':

../drivers/of/address.c:266:26: warning: incorrect type in assignment (different base types)
../drivers/of/address.c:266:26:    expected unsigned int [unsigned] [usertype] pci_space
../drivers/of/address.c:266:26:    got restricted __be32 const [usertype] 

It appears that pci_space is only ever accessed on powerpc, so the endian
swap is often not needed.

Cc: stable@vger.kernel.org
Signed-off-by: Rob Herring

of: use pr_fmt prefix for all console printing

2016-07-18T21:57:42+00:00

Clean-up all the DT printk functions to use common pr_fmt prefix.

Some print statements such as kmalloc errors were redundant, so just
drop those.

Cc: Frank Rowand 
Cc: Pantelis Antoniou 
Reviewed-by: Frank Rowand 
Signed-off-by: Rob Herring

PCI, of: Move PCI I/O space management to PCI core code

2016-05-12T12:07:42+00:00

No functional changes in this patch.

PCI I/O space mapping code does not depend on OF; therefore it can be moved
to PCI core code.  This way we will be able to use it, e.g., in ACPI PCI
code.

Suggested-by: Lorenzo Pieralisi 
Signed-off-by: Tomasz Nowicki 
Signed-off-by: Bjorn Helgaas 
CC: Arnd Bergmann 
CC: Liviu Dudau

Merge tag 'devicetree-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2016-01-14T19:13:28+00:00

Pull DeviceTree updates from Rob Herring:

 - Rework and export the changeset API to make it available to users
   other than DT overlays

 - ARM secure devices binding

 - OCTEON USB binding

 - Clean-up of various SRAM binding docs

 - Various other binding doc updates

* tag 'devicetree-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (21 commits)
  drivers/of: Export OF changeset functions
  Fix documentation for adp1653 DT
  ARM: psci: Fix indentation in DT bindings
  of/platform: export of_default_bus_match_table
  of/unittest: Show broken behaviour in the platform bus
  of: fix declaration of of_io_request_and_map
  of/address: replace printk(KERN_ERR ...) with pr_err(...)
  of/irq: optimize device node matching loop in of_irq_init()
  dt-bindings: tda998x: Document the required 'port' node.
  net/macb: bindings doc: Merge cdns-emac to macb
  dt-bindings: Misc fix for the ATH79 DDR controllers
  dt-bindings: Misc fix for the ATH79 MISC interrupt controllers
  Documentation: dt: Add bindings for Secure-only devices
  dt-bindings: ARM: add arm,cortex-a72 compatible string
  ASoC: Atmel: ClassD: add GCK's parent clock in DT binding
  DT: add Olimex to vendor prefixes
  Documentation: fsl-quadspi: Add fsl,ls1021-qspi compatible string
  Documentation/devicetree: document OCTEON USB bindings
  usb: misc: usb3503: Describe better how to bind clock to the hub
  dt-bindings: Consolidate SRAM bindings from all vendors
  ...

of/address: replace printk(KERN_ERR ...) with pr_err(...)

2015-12-09T21:30:57+00:00

A trivial change suggested by checkpatch.pl.

Signed-off-by: Masahiro Yamada 
Signed-off-by: Rob Herring

of/address: fix typo in comment block of of_translate_one()

2015-11-30T23:57:01+00:00

Remove the "not" before "cannot".

I am fixing the comment block style while I am here.

Signed-off-by: Masahiro Yamada 
Signed-off-by: Rob Herring