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 my
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 unstable
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
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 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 overall for holding that
power budget
on platforms which provide
the platform data.
Signed-off-by: Richard Purdie [EMAIL PROTECTED]
Index: git/arch/arm/mach-pxa/pxa27x.c
===
--- git.orig/arch/arm/mach-pxa/pxa27x.c 2006-06-08 20:50:15.0 +0100
+++ git/arch/arm/mach-pxa
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
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/usb/host
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.c2005-11
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
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
and 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/host/ohci-pxa27x.c
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/usb/gadget/pxa2xx_udc.c
and 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/ohci-pxa27x.c
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 up.
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 -- iff it
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-dbg.c
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
16:22
and 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-2.6.12.orig
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_GETPORTNUM(x)
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