linux-toradex.git/drivers/input/keyboard/tegra-kbc.c, branch tegra-9.12.13 Linux kernel for Apalis and Colibri modules warnings: Cleaning up compilation warnings from tegra code 2010-05-13T02:40:40+00:00 Sachin Nikam snikam@nvidia.com 2010-05-12T07:22:55+00:00 f08aaa2cefd32204ab8c0010454756a34df06c52 Bug 682070 warnings like: - defined but not used - unused variable - format type - control reaches to the end of non-void function Image builds and boots properly after these changes. Change-Id: I91578a9684b42fcf9652cf76e492f1020194e6e6 Reviewed-on: http://git-master/r/1339 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Bug 682070

warnings like:
- defined but not used
- unused variable
- format type
- control reaches to the end of non-void function

Image builds and boots properly after these changes.
Change-Id: I91578a9684b42fcf9652cf76e492f1020194e6e6
Reviewed-on: http://git-master/r/1339
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra kbc: Fixing android boot if key is kept press during boot. 2010-05-05T00:43:25+00:00 Laxman Dewangan ldewangan@nvidia.com 2010-05-04T14:29:08+00:00 7871116830fe633b55d8104deddac603f003306a Following changes are done: - Created the new workqueue for the kbc scan process. On default workqueue, the msleep() was not causing the schedule() to booting process. - If there is no entry in fifo then wait for the next scan to complete before re-reading the number of entries in the fifo. if there is no entry then rep key released. - Fixed timing calculation and size of the event entry array. - Fixed the debaunce count calculation from debaunce time from odm. Tested on whistler, with normal boot as well as with continous key pressed d the entire boot time. Change-Id: I53b321ae6f5e1f425b51edcd63f7de4ae404e505 Reviewed-on: http://git-master/r/1238 Reviewed-by: Hu He <hhe@nvidia.com> Tested-by: Hu He <hhe@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Following changes are done:
- Created the new workqueue for the kbc scan process. On default workqueue,
  the msleep() was not causing the schedule() to booting process.
- If there is no entry in fifo then wait for the next scan to complete before
  re-reading the number of entries in the fifo. if there is no entry then rep
  key released.
- Fixed timing calculation and size of the event entry array.
- Fixed the debaunce count calculation from debaunce time from odm.

Tested on whistler, with normal boot as well as with continous key pressed d
the entire boot time.

Change-Id: I53b321ae6f5e1f425b51edcd63f7de4ae404e505
Reviewed-on: http://git-master/r/1238
Reviewed-by: Hu He <hhe@nvidia.com>
Tested-by: Hu He <hhe@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
input: add keyboard controller support for tegra 2010-03-23T18:42:58+00:00 Gary King gking@nvidia.com 2010-03-23T00:29:20+00:00 b488d3228e76fb434010ff5e3f1044ce62196217 implement a keyboard input driver for tegra's internal matrix keyboard controller (16x8 support on Tegra 2 class processors). supports * power management * limit wakeup to a subset of keys * platform-defined remapping of key to keycode * platform-defined pin configuration add support for converting tegra ODM kit APIs to kbc platform data, so existing clients will continue to function Change-Id: If1496e7ada4f6f18a3e98a15ebc5f925f254bf65 Reviewed-on: http://git-master/r/933 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Gary King <gking@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
implement a keyboard input driver for tegra's internal matrix keyboard
controller (16x8 support on Tegra 2 class processors).

supports

* power management
* limit wakeup to a subset of keys
* platform-defined remapping of key to keycode
* platform-defined pin configuration

add support for converting tegra ODM kit APIs to kbc platform data, so
existing clients will continue to function

Change-Id: If1496e7ada4f6f18a3e98a15ebc5f925f254bf65
Reviewed-on: http://git-master/r/933
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra: power management for mouse/keyboard drivers 2010-01-21T15:23:04+00:00 Varun Wadekar vwadekar@nvidia.com 2010-01-21T15:23:04+00:00 87826b75d9c6975ca8051985007bdcdf33466034 Added suspend and resume hooks. tested on harmony bug 642578 Change-Id: I7c5065403e1c5581fce16c6f3653baeb48af5820 
Added suspend and resume hooks.

tested on harmony

bug 642578

Change-Id: I7c5065403e1c5581fce16c6f3653baeb48af5820
keyboard: add error cleanup to tegra KBC driver 2009-12-24T01:54:09+00:00 Gary King gking@nvidia.com 2009-12-23T23:48:55+00:00 cd1727f2bd143c342a21d14e214ca2b5919f6414 if the keyboard DDK failed to initialize, the keyboard driver would panic due to inadequate error handling between the KBC init and the KBC event thread. this is now fixed Change-Id: Ic0d1f66ba2294e8ea3408d5ed321195fa7454847 
if the keyboard DDK failed to initialize, the keyboard driver would
panic due to inadequate error handling between the KBC init and the KBC
event thread. this is now fixed

Change-Id: Ic0d1f66ba2294e8ea3408d5ed321195fa7454847
input: various build fixes for tegra drivers 2009-12-17T03:27:55+00:00 Gary King gking@nvidia.com 2009-12-17T02:40:09+00:00 6b7cd4782f9e2d023603d9ce72b941f88c11ba3d drivers were originally submitted before compilation, now they compile cleanly 
drivers were originally submitted before compilation, now they compile cleanly
keyboard: add support for NVIDIA Tegra internal keyboard controller 2009-12-10T03:51:44+00:00 Gary King gking@nvidia.com 2009-12-10T01:52:38+00:00 56f85279ae1194f6459a0c9bb3ab27e9904cfb90 adds a keyboard input driver based on NvDdk / NvRm APIs for the Tegra's internal matrix keyboard controller Change-Id: Iee8726317c7bf13866b8546695db0fd1647c065f 
adds a keyboard input driver based on NvDdk / NvRm APIs for the Tegra's
internal matrix keyboard controller

Change-Id: Iee8726317c7bf13866b8546695db0fd1647c065f