MohanReddy koppula wrote:
> I further debugged and found that flush_to_ldisc() function is not
> called which actually wakes up the readers. This is a worker function
> and is not being scheduled. I suspected whether timer interrupts are
> generated or not. powerpc uses decrementer exceptions as ti
On 01/19/2011 04:14 PM, Yoder Stuart-B08248 wrote:
+** Optional properties:
+
+ - no-reset : The presence of this property indicates that the MPIC
+should not be reset during runtime initialization.
+ - protected-sources : Specifies a list of interrupt sources that are
+ not
From: Tirumala Marri
Add Synopsys DesignWare HS USB OTG driver kernel configuration.
Synopsys OTG driver may operate in host only, device only, or OTG mode.
The driver also allows user configure the core to use its internal DMA
or Slave (PIO) mode.
Signed-off-by: Tirumala R Marri
Signed-off-by
From: Tirumala Marri
Enable gadget support
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/gadget/Kconfig| 22 ++
drivers/usb/gadget/gadget_chips.h |9 +
2 files changed, 31 insertions(+), 0 del
From: Tirumala Marri
The PCD is responsible for translating requests from the gadget driver
to appropriate actions on the DWC OTG controller.
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/dwc_otg/dwc_otg_pcd.c | 1766 +
From: Tirumala Marri
Implements functions to manage Queue Heads and Queue
Transfer Descriptors of DWC USB OTG Controller.
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/dwc_otg/dwc_otg_hcd_queue.c | 696 +++
From: Tirumala Marri
Implements DWC OTG USB HCD interrupt service routine.
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/dwc_otg/dwc_otg_hcd_intr.c | 1477
1 files changed, 1477 insertions(+), 0 deleti
From: Tirumala Marri
Platform probing is in dwc_otg_apmppc.c.
Driver parameter and parameter checking are in dwc_otg_param.c.
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/dwc_otg/dwc_otg_apmppc.c | 414 ++
From: Tirumala Marri
Add Synopsys Design Ware core register definitions.
Signed-off-by: Tirumala R Marri
Signed-off-by: Fushen Chen
Signed-off-by: Mark Miesfeld
---
drivers/usb/dwc_otg/dwc_otg_regs.h | 1325
1 files changed, 1325 insertions(+), 0 deletion
From: Tirumala Marri
v8:
1. Add set_wedge to usb_ep_ops.
v7:
1. Fix sparse tool warnings.
2. Fix checkpatch errors and warnings.
3. Rename USB_OTG config variable to USB_DWC_CONFIG
Tirumala Marri (10):
USB/ppc4xx: Add Synopsys DWC OTG Register definitions
USB/ppc4xx: Add Synopsys DWC OT
From: Stuart Yoder
define the binding for compatible = "fsl,mpic", including
the definition of 4-cell interrupt specifiers. The
3rd and 4th cells are needed to define additional
types of interrupt source outside the "normal"
external and internal interrupts in FSL SoCs. Define
error interrupt,
On 19.01.2011 [17:06:18 +1100], Benjamin Herrenschmidt wrote:
> On Tue, 2011-01-18 at 16:48 -0800, Nishanth Aravamudan wrote:
> >
> > Ben, if you're ok with waiting to see if Milton or Sonny have any
> > ideas,
> > I'd like to hold off on asking for a revert. In the case they do, I'll
> > be able
> +** Optional properties:
> +
> + - no-reset : The presence of this property indicates that the MPIC
> + should not be reset during runtime initialization.
> + - protected-sources : Specifies a list of interrupt sources that are
> + not
> + available for
> -Original Message-
> From: Meador Inge [mailto:meador_i...@mentor.com]
> Sent: Wednesday, January 19, 2011 2:25 PM
> To: Yoder Stuart-B08248
> Cc: linuxppc-dev@lists.ozlabs.org; devicetree-disc...@lists.ozlabs.org;
> Blanchard, Hollis
> Subject: Re: [PATCH 1/2] powerpc: document the MPI
On 01/18/2011 02:21 PM, Yoder Stuart-B08248 wrote:
Documentation/powerpc/dts-bindings/mpic.txt | 78
This is really the binding for an open-pic interrupt controller
and I think the name should reflect that-- open-pic.txt.
Yup, agreed.
+This binding specifies what properties and child nod
On 01/18/2011 01:47 PM, Yoder Stuart-B08248 wrote:
I'm not sure a complete merge into one binding makes sense. The thing that
motivated creating this new binding with 4 cells was a thread from
last year. See:
http://lists.ozlabs.org/pipermail/devicetree-discuss/2010-January/001489.html
I ag
On Tue, 18 Jan 2011 tma...@apm.com wrote:
> From: Tirumala Marri
>
> The PCD is responsible for translating requests from the gadget driver
> to appropriate actions on the DWC OTG controller.
>
> Signed-off-by: Tirumala R Marri
> Signed-off-by: Fushen Chen
> Signed-off-by: Mark Miesfeld
> --
Commit a4f740cf, "of/flattree: Add of_flat_dt_match() helper function"
introduced build failures in arch/powerpc/platform/83xx by mistyping
'static' as 'struct' in the compatible string list, and omitting a few
semicolons. This patch fixes it.
Reported-by: Stephen Rothwell
Signed-off-by: Grant L
I further debugged and found that flush_to_ldisc() function is not
called which actually wakes up the readers. This is a worker function
and is not being scheduled. I suspected whether timer interrupts are
generated or not. powerpc uses decrementer exceptions as timer
interrupts. I see that timer_i
In FSL sata v2 block, the snoop bit of PRDT Word3 description
information is at bit28 instead of bit22.
This patch adds FSL sata v2 probe and resolve this difference.
Signed-off-by: Lei Xu
Signed-off-by: Roy Zang
Acked-by: Jeff Garzik
---
drivers/ata/sata_fsl.c | 25 ++--
Update p1022 sata compatible to "fsl,p1022-sata", "fsl,pq-sata-v2".
p1022ds sata controller is v2 version comparing previous FSL sata
controller, for example, mpc8536.
Signed-off-by: Lei Xu
Signed-off-by: Roy Zang
---
arch/powerpc/boot/dts/p1022ds.dts |4 ++--
1 files changed, 2 insertions(
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