On Fri, 2007-03-02 at 18:47 +0100, Rodolfo Giometti wrote:
> Hello,
>
> here my new proposal for PXA27x USB device support. In this version I
> fixed the power management support (suspend/resume).
>
> As already mentioned in my previous, I know this driver is quite far
> from perfection but, in m
On Fri, 2006-11-17 at 15:53 +0100, Holger Schurig wrote:
> > I believe tslib handles this.
>
> The special X server "KDrive" supports tslib, this is used in
> many embedded projects, e.g. by images created via
> http://www.openembedded.org. But mainline X.org server, e.g.
> what is in Debian un
On Thu, 2006-06-08 at 14:40 -0700, David Brownell wrote:
> Right. OHCI was just an example though ... there are lots of other
> platform drivers for PXA. I'm not sure they all check for platform_data
> before succeeding in their probe() methods.
The implementations in mainline generally use all
tested only so far).
Cheers,
Richard
Only register the PXA OHCI platform device on platforms which provide
the platform data.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Index: git/arch/arm/mach-pxa/pxa27x.c
===
---
On Thu, 2006-06-08 at 11:26 -0700, David Brownell wrote:
> On Thu, Jun 08, 2006 at 10:22:50AM +0100, Richard Purdie wrote:
> > Just because the omap does it that way, doesn't mean it can't be done
> > better ;-).
>
> Agreed that platform_data is a better approach o
Hi,
On Thu, 2006-06-08 at 11:02 +0200, Pavel Machek wrote:
> > > + if (machine_is_spitz()) {
> > > + /* Warning, not coming from any official docs. But
> > > + * spitz is unable to properly power wireless card
> > > + * claiming 500mA -- usb interface work but wireless
>
On Thu, 2006-06-08 at 10:34 +0200, Pavel Machek wrote:
> diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
> index acde886..1d8b58c 100644
> --- a/drivers/usb/host/ohci-pxa27x.c
> +++ b/drivers/usb/host/ohci-pxa27x.c
> @@ -185,6 +185,13 @@ int usb_hcd_pxa27x_probe (const
I've done some work on the pxa27x UDC driver which may be of interest to
others. I have CDC-Ethernet running but can't get RNDIS to work (fresh
pairs of eyes would be welcome).
The patches:
http://projects.o-hand.com/hx2750/patches/usb_add_epalloc-r1.patch
provides usb_ep_autoconfig() with more
Fix an error in the OHCI lh7a404 driver after the platform device
conversion.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Index: linux-2.6.15-rc1/drivers/usb/host/ohci-lh7a404.c
===
--- linux-2.6.15-rc1.orig/drivers/us
Fix an error in dummy_hcd after the platform device conversion.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Index: linux-2.6.14/drivers/usb/gadget/dummy_hcd.c
===
--- linux-2.6.14.orig/drivers/usb/gadget/dummy_hcd.c2
successfully run on Spitz
(Sharp Zaurus SL-C3000) with the addition of an appropriate board
support file.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Signed-off-by: Nicolas Pitre <[EMAIL PROTECTED]>
Acked-by: David Brownell <[EMAIL PROTECTED]>
Index: git/drivers/usb/
Add power management functions for the pxa27x USB OHCI host controller.
This is a totally rewritten version of the patch by Nicolas Pitre and
Todd Poynor which accounts for recent USB changes.
Signed-off-by: Richard Purdie
Index: git/drivers/usb/host/ohci-pxa27x.c
Two patches follow which update the pxa27x OHCI host controller driver.
The first has been seen before and approved by various people but never
made it to Greg. I've rediffed it against latest git after the recent
merging.
The second adds PM functions to the driver. Todd originally submitted a
pat
e fixes
several compiler warnings.
Signed-Off-By: Richard Purdie <[EMAIL PROTECTED]>
Index: git/drivers/usb/gadget/pxa2xx_udc.c
===
--- git.orig/drivers/usb/gadget/pxa2xx_udc.c2005-09-14 10:08:27.0
+0100
+++ git/drivers/us
On Tue, 2005-09-13 at 12:15 -0700, David Brownell wrote:
> Looks OK to me ... except for one minor point, that I'd prefer not
> to see platform devices registered on boards that don't support them.
> In such cases they're just a waste of memory. Wasting a KByte here
> and there does start to add u
successfully run on Spitz
(Sharp Zaurus SL-C3000) with the addition of an appropriate board
support file.
Signed-Off-By: Richard Purdie <[EMAIL PROTECTED]>
Signed-off-by: Nicolas Pitre <[EMAIL PROTECTED]>
Index: linux-2.6.13/drivers/usb/host/o
successfully run on Spitz
(Sharp Zaurus SL-C3000) with the addition of an appropriate board
support file.
Signed-Off-By: Richard Purdie <[EMAIL PROTECTED]>
Index: linux-2.6.12/drivers/usb/host/ohci-pxa27x.c
===
--- linux-2.6.1
implemented.
Allow the platform to select the port power mode
Signed-Off-By: Richard Purdie <[EMAIL PROTECTED]>
Index: linux-2.6.12/drivers/usb/host/ohci-pxa27x.c
===
--- linux-2.6.12.orig/drivers/usb/host/ohci-pxa27x.c2005-08-25
its needed.
It also sets the value correctly for the ARM pxa27x architecture.
Signed-Off-By: Richard Purdie <[EMAIL PROTECTED]>
Index: linux-2.6.12/drivers/usb/host/ohci-dbg.c
===
--- linux-2.6.12.orig/drivers/usb/host/ohci
On Wed, 2005-08-24 at 14:42 -0700, David Brownell wrote:
> What I'd like to do is have NDP used only in ohci_hub_status()
> (e.g. the workaround for those early AMD-756 chips) and have the
> rest of the driver reference some field in "struct ohci_hcd" which
> is initialized by OHCI "core" code -- i
On Tue, 2005-08-23 at 12:43 +0200, Bernd Petrovitsch wrote:
> Just C-specific ones - God knows what people will pass as argument:
>
> > +#ifdef CONFIG_PXA27x
> > +#define OHCI_GETPORTNUM(x) ((x & RH_A_NDP) + 1)
> +#define OHCI_GETPORTNUM(x) (((x) & RH_A_NDP) + 1)
> > +#else
> > +#define OHCI_GET
I've been experimenting with the OHCI interface on the Zaurus SL-C3000
(Spitz) and have found a few things I wouldn't mind opinions on.
Firstly, the NDP register in roothub.a on the PXA270 isn't standard and
the number of ports is really the value of NDP+1. The chip supports
three ports and whils
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