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* Re: [UPDATED v4] WM97xx touchscreen drivers
@ 2008-02-04 19:00 linux01
  2008-02-04 21:31 ` Mark Brown
  0 siblings, 1 reply; 6+ messages in thread
From: linux01 @ 2008-02-04 19:00 UTC (permalink / raw)
  To: linux-kernel

Mark Brown wrote:

> This patch series adds support for the touchscreen controllers provided
> by Wolfson Microelectronics WM97xx series chips in both polled and
> streaming modes.
>

I integrated this patch with our 2.6.24 kernel and it broke our APM-based
battery monitor, which uses an ADC channel on the 9712.  Support for this
multi-function chip series seems to be in a few places; would it make
sense to have one generic WM97xx driver in drivers/mfd and stack the
codec, touchscreen, etc, drivers logically above (in their respective
areas)?  In my experience with the Wolfson series a change to the sound
driver breaks touchscreen, a change to the touchscreen driver changes ADC
readings, etc, so I wanted to open dialog on what the right direction may
be as various Wolfson code starts making its way into the mainline.

Thanks,
Pete MacKay


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [UPDATED v4] WM97xx touchscreen drivers
@ 2008-01-26 15:18 Mark Brown
  2008-01-29 22:03 ` Dmitry Baryshkov
  0 siblings, 1 reply; 6+ messages in thread
From: Mark Brown @ 2008-01-26 15:18 UTC (permalink / raw)
  To: Dmitry Torokhov, linux-input, linux-kernel, Liam Girdwood,
	Rodolfo Giometti, Russell King, Marc Kleine-Budde, Ian Molton,
	Vincent Sanders, Andrew Zabolotny, Dmitry Baryshkov

This patch series adds support for the touchscreen controllers provided
by Wolfson Microelectronics WM97xx series chips in both polled and
streaming modes.

Changes since last submission:
 - Fix from Dmitry Baryshkov for build with CONFIG_PM.
 - Add the web site to the MAINTAINERS entry.

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2008-02-06 13:57 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-02-04 19:00 [UPDATED v4] WM97xx touchscreen drivers linux01
2008-02-04 21:31 ` Mark Brown
2008-02-05 23:20   ` linux01
2008-02-06 13:57     ` Mark Brown
  -- strict thread matches above, loose matches on Subject: below --
2008-01-26 15:18 Mark Brown
2008-01-29 22:03 ` Dmitry Baryshkov

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