linux.git/arch/powerpc/kernel/of_platform.c, branch v2.6.33

powerpc/pci: Merge ppc32 and ppc64 versions of phb_scan()

2009-09-02T05:45:53+00:00

The two versions are doing almost exactly the same thing.  No need to
maintain them as separate files.  This patch also has the side effect
of making the PCI device tree scanning code available to 32 bit powerpc
machines, but no board ports actually make use of this feature at this
point.

Signed-off-by: Grant Likely 
Acked-by: Kumar Gala 
Signed-off-by: Benjamin Herrenschmidt

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07T15:31:11+00:00

Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

powerpc: Add missing reference to coherent_dma_mask

2008-07-09T04:06:35+00:00

There is dma_mask in of_device upon of_platform_device_create()
but we don't actually set coherent_dma_mask. This may cause weird
behavior of USB subsystem using of_device USB host drivers.

Signed-off-by: Vitaly Bordug 
Signed-off-by: Benjamin Herrenschmidt 
Signed-off-by: Linus Torvalds

[POWERPC] cell: Generalize io-workarounds code

2008-04-24T11:08:12+00:00

This splits cell io-workaround code into spider-pci dependent code and
a generic part, and also moves io-workarounds initialization into
cell_setup_phb.

Signed-off-by: Kou Ishizaki 
Acked-by: Benjamin Herrenschmidt 
Signed-off-by: Paul Mackerras

[POWERPC] arch/powerpc/kernel: Use for_each_child_of_node

2008-01-17T03:57:20+00:00

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras

[POWERPC] Add of_find_matching_node() helper function

2008-01-17T03:53:22+00:00

Similar to of_find_compatible_node(), of_find_matching_node() and
for_each_matching_node() allow you to iterate over the device tree
looking for specific nodes, except that they take of_device_id
tables instead of strings.

This also moves of_match_node() from driver/of/device.c to
driver/of/base.c to colocate it with the of_find_matching_node which
depends on it.

Signed-off-by: Grant Likely 
Signed-off-by: Paul Mackerras

[POWERPC] Constify the of_device_id passed to of_platform_bus_probe

2007-12-21T11:14:07+00:00

This will allow us to declare const all the statically declared arrrays
of these.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras

[POWERPC] Use of_register_driver to implement of_register_platform_driver

2007-12-11T02:34:39+00:00

Also use of_unregister_driver to implement of_unregister_platform_driver.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras

[POWERPC] Move of_device allocation into of_device.[ch]

2007-10-17T12:30:07+00:00

Extract generic of_device allocation code from of_platform_device_create()
and move it into of_device.[ch], called of_device_alloc(). Also, there's now
of_device_free() which puts the device node.

This way, bus drivers that build on of_platform (like ibmebus will) can
build upon this code instead of reinventing the wheel.

Signed-off-by: Joachim Fenkes 
Acked-by: Arnd Bergmann 
Signed-off-by: Paul Mackerras

[POWERPC] Prepare to remove of_platform_driver name

2007-10-09T11:00:48+00:00

The name field of of_platform_driver is just copied into the included
device_driver.  By not overriding an already initialised device_driver
name, we can convert the drivers over time to stop using the
of_platform_driver name.

Also we were not copying the owner field from of_platform_driver, so do
the same with it.

Signed-off-by: Stephen Rothwell 
Signed-off-by: Paul Mackerras