linux-toradex.git/drivers/input, branch tegra-9.12.13 Linux kernel for Apalis and Colibri modules nvec_keyboard:Correcting Virtual code for Escape Key 2010-06-03T01:29:11+00:00 Sachin Nikam snikam@nvidia.com 2010-06-01T10:10:23+00:00 04d40539e0032c5b7a729e6a4fb45602dce5327c On LDK there is no .kl file refered for keyboard. In code_tab_102us array corrected the Virtual code for Escape Key. From linux/input.h key 1 is KEY_ESC and not KEY_BACK Verified on LDK with firefox. Bug 684439 Change-Id: If52980f8c405ab96036778e9c3615ca76626c451 Reviewed-on: http://git-master/r/1914 Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
On LDK there is no .kl file refered for keyboard.
In code_tab_102us array corrected the Virtual code for Escape Key.
From linux/input.h key 1 is KEY_ESC and not KEY_BACK
Verified on LDK with firefox.

Bug 684439

Change-Id: If52980f8c405ab96036778e9c3615ca76626c451
Reviewed-on: http://git-master/r/1914
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
warnings: Fixing kernel compilation warnings. 2010-05-27T14:42:58+00:00 Sachin Nikam snikam@nvidia.com 2010-05-25T08:14:14+00:00 c3be44e23d3a57643cb12f8369cf26e9ad339988 Bug 682070 Change-Id: Ieff4ca65dc7034786ddfe0657585d66957bc7f3d Reviewed-on: http://git-master/r/1577 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Tested-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Bug 682070

Change-Id: Ieff4ca65dc7034786ddfe0657585d66957bc7f3d
Reviewed-on: http://git-master/r/1577
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
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>
tegra accelerometer: cleanly exit in case odm driver is not available 2010-05-03T16:25:58+00:00 Bharat Nihalani bnihalani@nvidia.com 2010-04-30T09:42:02+00:00 e05af1739a03127735a6c6708fa72991b8b18324 Bug 681203: tegra_accelerometer should be exited if no odm driver Change-Id: I9e0285ad7185f5d49dc1f6f5aa93ee9e099f2d94 Reviewed-on: http://git-master/r/1258 Reviewed-by: Hoang Pham <hopham@nvidia.com> Tested-by: Harry Hong <hhong@nvidia.com> Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com> 
Bug 681203: tegra_accelerometer should be exited if no odm driver

Change-Id: I9e0285ad7185f5d49dc1f6f5aa93ee9e099f2d94
Reviewed-on: http://git-master/r/1258
Reviewed-by: Hoang Pham <hopham@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
tegra-kernel: Fix section mismatch warnings 2010-04-23T20:31:04+00:00 Bharat Nihalani bnihalani@nvidia.com 2010-04-23T06:24:47+00:00 d36a6ab12add32d60f7d398feb052d178f71bede Bug 676157: Kernel builds in 9.12.8, 9.12.9 cause section mismatch warnings Change-Id: Ic288f077d24b03f9d6af2d20dcb01a1bfce25599 Reviewed-on: http://git-master/r/1195 Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Tested-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Bug 676157: Kernel builds in 9.12.8, 9.12.9 cause section mismatch warnings

Change-Id: Ic288f077d24b03f9d6af2d20dcb01a1bfce25599
Reviewed-on: http://git-master/r/1195
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Tested-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
panjit touch: Adding the odm panjit touch screen driver. 2010-04-23T20:29:42+00:00 vdumpa vdumpa@nvidia.com 2010-04-16T22:01:52+00:00 f0a12f3a7b3aac3890a1161de9e1cb5f5d263919 Checking in odm panjit touch screen driver. This is required for new harmony tablet board. This is disabled by default as of now. Also checking updated tegra-gpio.c to have the correct gpio lies info for harmony tablet. This is also disabled by default. Added the acceleremeter properties in the odm kit. The driver for accelerometer will be checked in later. updated copyright headers for panjit. Change-Id: I7089ddb11670670dc0aa683dce190bc619fb07e2 Reviewed-on: http://git-master/r/1139 Reviewed-by: Gary King <gking@nvidia.com> Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Tested-by: Krishna Reddy <vdumpa@nvidia.com> 
Checking in odm panjit touch screen driver. This is required for
new harmony tablet board. This is disabled by default as of now.
Also checking updated tegra-gpio.c to have the correct gpio lies
info for harmony tablet. This is also disabled by default.
Added the acceleremeter properties in the odm kit. The driver
for accelerometer will be checked in later.
updated copyright headers for panjit.

Change-Id: I7089ddb11670670dc0aa683dce190bc619fb07e2
Reviewed-on: http://git-master/r/1139
Reviewed-by: Gary King <gking@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
tegra keyboard: do not disable key scanning in EC during suspend 2010-04-23T04:35:14+00:00 Varun Wadekar vwadekar@nvidia.com 2010-04-19T06:23:44+00:00 68a3877a1eca418ff2ae26346d5990c300a67eca Removed the support to disable key scanning from the EC based keyboard driver when the system enters suspend state. This way any key press in suspend state is recognised by the EC which in turn wakes up the AP. reviewed by nobody tested on Harmony For Bug 673371 Change-Id: Ie28c4f135b0ba2fcfb95667d015802fea0cb2001 Reviewed-on: http://git-master/r/1146 Tested-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Phillip Smith <psmith@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
Removed the support to disable key scanning from the EC based keyboard driver
when the system enters suspend state. This way any key press in suspend state
is recognised by the EC which in turn wakes up the AP.

reviewed by nobody
tested on Harmony
For Bug 673371

Change-Id: Ie28c4f135b0ba2fcfb95667d015802fea0cb2001
Reviewed-on: http://git-master/r/1146
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-by: Phillip Smith <psmith@nvidia.com>
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
tegra: Enabling Accelerometer Driver for whistler board. 2010-04-06T03:28:20+00:00 Vishwas Rao vrao@nvidia.com 2010-03-30T11:04:36+00:00 27f64e9323656140b969d0f77cc2b898e8929a75 This should enable accelerometer on Whistler. Change-Id: I884ef704083c8d5e1fe07554301eb28a2c24db49 Reviewed-on: http://git-master/r/987 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Gary King <gking@nvidia.com> 
This should enable accelerometer on Whistler.

Change-Id: I884ef704083c8d5e1fe07554301eb28a2c24db49
Reviewed-on: http://git-master/r/987
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@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>