On Fri, 21 Feb 2014 10:41:50 Alan Stern wrote:
> On Fri, 21 Feb 2014, Alistair Popple wrote:
> > Currently the ppc-of driver uses the compatibility string
> > "usb-ehci". This means platforms that use device-tree and implement an
> > EHCI compatible interface have
On Fri, 21 Feb 2014 15:16:52 Arnd Bergmann wrote:
> On Friday 21 February 2014 17:31:29 Alistair Popple wrote:
> > +static const struct of_device_id ohci_of_match[] = {
> > + { .compatible = "usb-ohci", },
> > + {},
> > +};
> > +
>
The IBM Akebono board is a development board for the new PPC476GTR
system on chip (SoC).
This is just a resubmission of the previous patches rebased on kernel
v3.13. Ben H has indicated the subsystem specific changes should be
merged via the appropriate kernel trees.
Alistair Popple (7):
IBM
reasonable defaults if no platform data is present. This is
similar to what is currently done in ehci-platform.c.
Signed-off-by: Alistair Popple
Acked-by: Alan Stern
---
drivers/usb/host/ohci-platform.c | 22 +-
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers
iver is removed and the 440EPX
specific quirks are added to the ehci-platform driver.
Signed-off-by: Alistair Popple
---
drivers/usb/host/Kconfig |7 +-
drivers/usb/host/ehci-hcd.c |5 -
drivers/usb/host/ehci-platform.c | 87 +-
drivers/u
On Sat, 11 Jan 2014 12:06:32 Benjamin Herrenschmidt wrote:
> On Fri, 2014-01-10 at 16:52 -0800, Greg KH wrote:
> > > >Signed-off-by: Alistair Popple
> > > >Acked-by: Alan Stern
> > > >Cc: linux-usb@vger.kernel.org
> > > >
> > >
On Tue, 5 Nov 2013 10:04:02 Alan Stern wrote:
[snip]
> >
> > + /* Platforms using DT don't always provide platform data.
> > +* This should provide reasonable defaults. */
>
> /*
>* The accepted format for multi-line
>* comments is like this.
>*/
>
Ok, I'll
On Thu, 7 Nov 2013 06:57:00 Benjamin Herrenschmidt wrote:
> On Wed, 2013-11-06 at 18:39 +1100, Alistair Popple wrote:
[snip]
>
> I would go even further and add the 44x workarounds to the normal
> platform device, with a compatible check in there. That isn't the
> first time
On Wed, 6 Nov 2013 11:14:44 Alan Stern wrote:
> On Wed, 6 Nov 2013, Alistair Popple wrote:
[snip]
> > + /* Initialise platform data from device tree if available. */
> > + if (!dn) {
>
> Shouldn't this be "if (dn)"?
Yep. Thanks.
> > +
r is renamed to ehci-440epx as
it contains platform specific work arounds for the 440EPX SoC.
Signed-off-by: Alistair Popple
---
So I could submit something like this that essentially merges the ppc-of
driver into the platform driver instead of adding the "ibm,akebono-ehci"
compatib
On Wed, 6 Nov 2013 06:52:13 Benjamin Herrenschmidt wrote:
[snip]
>
> Why ? Do we need to add an entry for every platform in there ? Besides,
> it probably should be the SoC name not the platform here
>
> Why not simply a generic compatible "usb-ehci" ? It's a standard
> programming interfac
The IBM Akebono board has an EHCI compliant USB host interface. This
patch adds support for it to the EHCI platform driver.
Signed-off-by: Alistair Popple
Cc: Alan Stern
Cc: linux-usb@vger.kernel.org
---
drivers/usb/host/ehci-platform.c |5 +++--
1 file changed, 3 insertions(+), 2
data is present. This is
similar to what is currently done in ehci-platform.c.
Signed-off-by: Alistair Popple
Cc: Alan Stern
Cc: linux-usb@vger.kernel.org
---
drivers/usb/host/ohci-platform.c | 20 +++-
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/drivers/usb
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