On Friday 15 August 2008, Vernon Sauder wrote:
> >I think the "1" and "15" above correspond to threshold register values
> >of "0" and "14"; that is the above numbers are the number of words in
> >the FIFO that trigger the interrupt/service request.
>
> All this still leaves me slightly confused.
With the one small change re: 8191, below, this looks good to go.
For what it's worth, you can add below your sign-off:
Reviewed-by: Ned Forrester <[EMAIL PROTECTED]>
It's time to add an appropriate [Patch] subject line to the patch, as
outlined in the docs, and email it to David Brownell
<[EMAIL
Ned,
Sorry for the slow response. Real world/work intrudes sometimes.
Here is another version of the patch along with responses to your
comments.
Ned Forrester wrote:
>Vernon Sauder wrote:
>>
>> Would you be in favor of a patch like this? If the code does not
>> match the documentation, let me
Vernon Sauder wrote:
> Ned Forrester wrote:
>
>> Ned Forrester wrote:
>>> Vernon Sauder wrote:
As a user, it would seem that the SSP should work with
minimum fuss. If there are values that enable 99% of devices to
work, then why would you *not* want them to be the defaults? If the
Ned Forrester wrote:
>Ned Forrester wrote:
>> Vernon Sauder wrote:
>>> As a user, it would seem that the SSP should work with
>>> minimum fuss. If there are values that enable 99% of devices to
>>> work, then why would you *not* want them to be the defaults? If the
>>> user needs to tweak the val
Ned Forrester wrote:
> Vernon Sauder wrote:
>> As a user, it would seem that the SSP should work with
>> minimum fuss. If there are values that enable 99% of devices to work,
>> then why would you *not* want them to be the defaults? If the user
>> needs to tweak the values because they need more p
Vernon Sauder wrote:
> Ned Forrester wrote:
>
>> I'm not sure that implementing defaults is a good idea. I prefer the
>> current scheme of forcing the user to make a considered choice. In
>> particular, 0 is a valid value for the timeout and thresholds (it means
>> none in the case of timeout an
Ned Forrester wrote:
>I'm not sure that implementing defaults is a good idea. I prefer the
>current scheme of forcing the user to make a considered choice. In
>particular, 0 is a valid value for the timeout and thresholds (it means
>none in the case of timeout and one in the case of thresholds),
Resend due to bad cc: address...
Vernon Sauder wrote:
> This is another problem. The thresholds and timeouts are taken from the
> pxa2xx_spi_chip structure where cs_control is specified. So once I tried
> to use cs_control, the timeout and thresholds were wrong. They driver
> does not use defa
Again, thanks for the help.
Ned Forrester wrote:
I can see from your logic analyzer trace, that the clock is running
before the transfer starts, but it should not be doing this, and such a
problem has not been reported by others, so far as I know. You really
need to find out why this is happeni
Vernon Sauder wrote:
> First, thanks for your replies. I am sorry. I left town for the weekend
> and I forgot to include all the details.
>
> Jonathan Cameron wrote:
>> [EMAIL PROTECTED] wrote:
I am using a custom PXA270 board and tried to use the SSP port to
communication with a SPI Fl
[EMAIL PROTECTED] wrote:
> I am as sea right now, with very limited email access. If you can
> wait until Wed or Thursday of next week, I might be of more help. In
> the mean time perhaps someone else will reply.
>
> Since the orignal author, Stephen Steet, became silent on this driver,
> I and
I am as sea right now, with very limited email access. If you can
wait until Wed or Thursday of next week, I might be of more help. In
the mean time perhaps someone else will reply.
Since the orignal author, Stephen Steet, became silent on this driver,
I and several others have submitted patches
Hi,
I am using a custom PXA270 board and tried to use the SSP port to
communication with a SPI Flash. After reading docs on how to configure
the spi_master and spi devices, I have the device driver's probe being
called. But I cannot get the pxa2xx_spi driver to work correctly. I can
connect ei
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