[PATCH v4 0/4] OMAP4 Keyboard Controller Support

[PATCH v4 0/4] OMAP4 Keyboard Controller Support

[Abraham Arce]

Keyboard controller for OMAP4 includes

 - built-in scanning algorithm
 - debouncing feature
 - handling mechanism up to 9 x 9 keys
 - wake-up event generation

Tested using SDP4430 board in Kevin Hillman's tree,
pm-wip/hwmods-omap4 branch

---

v1
 http://www.mail-archive.com/linux-omap@vger.kernel.org/msg26502.html

v2
 http://www.mail-archive.com/linux-omap@vger.kernel.org/msg28334.html

v3
 Dmitry.Torokhov | Rework in driver code
 http://www.mail-archive.com/linux-omap@vger.kernel.org/msg29297.html

v4
 Felipe.Balbi.01    | rows, cols, base and irq definitions
 Felipe.Balbi.02    | device_* calls
 Felipe.Balbi.03    | input device registration before irq enabling
 Felipe.Balbi.04    | kzalloc allocation never to be freed

 Tony.Lindgren.01   | test in omap2 and omap3
 Tony.Lindgren.02   | add cpu_is_omap44xx()

 Kevin.Hillman.01   | drop device_* calls
 Kevin.Hillman.01   | use runtime PM API

 Tomas.Petazzoni.01 | oh_name declaration

---

Abraham Arce (3):
  OMAP4: Keyboard controller support
  OMAP4: Keyboard device registration
  OMAP4: Keyboard board support

Syed Rafiuddin (1):
  OMAP4: Keyboard kernel configuration

 arch/arm/configs/omap_4430sdp_defconfig        |    3 +-
 arch/arm/mach-omap2/board-4430sdp.c            |   99 ++++++++
 arch/arm/mach-omap2/devices.c                  |   50 ++++
 arch/arm/plat-omap/include/plat/omap4-keypad.h |   19 ++
 drivers/input/keyboard/Kconfig                 |   10 +
 drivers/input/keyboard/Makefile                |    1 +
 drivers/input/keyboard/omap4-keypad.c          |  288 ++++++++++++++++++++++++
 7 files changed, 469 insertions(+), 1 deletions(-)
 create mode 100644 arch/arm/plat-omap/include/plat/omap4-keypad.h
 create mode 100644 drivers/input/keyboard/omap4-keypad.c

Re: [PATCH v4 0/4] OMAP4 Keyboard Controller Support

[Kevin Hilman]

Abraham Arce <x0066660@ti.com> writes:

> Keyboard controller for OMAP4 includes
>
>  - built-in scanning algorithm
>  - debouncing feature
>  - handling mechanism up to 9 x 9 keys
>  - wake-up event generation
>

[...]

> v4
>  Felipe.Balbi.01    | rows, cols, base and irq definitions
>  Felipe.Balbi.02    | device_* calls
>  Felipe.Balbi.03    | input device registration before irq enabling
>  Felipe.Balbi.04    | kzalloc allocation never to be freed
>
>  Tony.Lindgren.01   | test in omap2 and omap3
>  Tony.Lindgren.02   | add cpu_is_omap44xx()
>
>  Kevin.Hillman.01   | drop device_* calls
>  Kevin.Hillman.01   | use runtime PM API

I don't see the runtime PM API used anywere in this series.

Kevin

Re: [PATCH v4 0/4] OMAP4 Keyboard Controller Support

[Abraham Arce]

Kevin,

On Thu, Jun 17, 2010 at 4:06 PM, Kevin Hilman
<khilman@deeprootsystems.com> wrote:

>>  Kevin.Hillman.01   | drop device_* calls
>>  Kevin.Hillman.01   | use runtime PM API
>
> I don't see the runtime PM API used anywere in this series.
>

I have not implemented runtime pm yet... will do on top of latest
version to be sent this week...

Best Regards
Abraham
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