nvidia-tegra-modules.git/include/linux/spi, branch gpu-paging NVIDIA's kernel modules to support tegra chips (used in Jetson boards) input: touch: Raydium: Code drop v73.16 2017-07-27T23:09:19+00:00 Alex Chen alchen@nvidia.com 2014-11-25T06:46:58+00:00 ce30fc1bfb9b205a68192858309a095ccbcaf217 change list: 1. Enable CS_SUPPORT in driver 2. Fix compile error about data type with Android 5.0 3. Slowscan patch 4. Remove calibration file check string 5. Resolve clock reference unbalance issue 6. Refine quickly swiping issue Bug 1546667 Bug 1561841 Bug 200043979 Bug 200052217 Bug 200055008 Bug 200057160 Change-Id: Iccf5a1de3ff903d06f2429d98fd00cfc75958176 Signed-off-by: Alex Chen <alchen@nvidia.com> Reviewed-on: http://git-master/r/655175 (cherry picked from commit cf496be2e7118bf2c78dfd62acd817b0fc5c52a9) Reviewed-on: http://git-master/r/660615 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jordan Nien <jnien@nvidia.com> Reviewed-by: Robert Collins <rcollins@nvidia.com> 
change list:
1. Enable CS_SUPPORT in driver
2. Fix compile error about data type with Android 5.0
3. Slowscan patch
4. Remove calibration file check string
5. Resolve clock reference unbalance issue
6. Refine quickly swiping issue

Bug 1546667
Bug 1561841
Bug 200043979
Bug 200052217
Bug 200055008
Bug 200057160

Change-Id: Iccf5a1de3ff903d06f2429d98fd00cfc75958176
Signed-off-by: Alex Chen <alchen@nvidia.com>
Reviewed-on: http://git-master/r/655175
(cherry picked from commit cf496be2e7118bf2c78dfd62acd817b0fc5c52a9)
Reviewed-on: http://git-master/r/660615
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Jordan Nien <jnien@nvidia.com>
Reviewed-by: Robert Collins <rcollins@nvidia.com>
touch: Raydium: Code drop v73.15 2017-07-27T23:09:19+00:00 Alex Chen alchen@nvidia.com 2014-10-23T14:30:12+00:00 243c260807f151891e3d34c845eeab37db1b2f3a change list: 1. Fix self_test calibration issue (touch failure) 2. Fix SPI check fail with RM31081 (partial fix for Ardbeg) Bug 1561841 Change-Id: I68fd20f9258116974f16503b2d9f0a8d444c1b48 Signed-off-by: Alex Chen <alchen@nvidia.com> Reviewed-on: http://git-master/r/562962 Reviewed-by: Mitch Luban <mluban@nvidia.com> Tested-by: Mitch Luban <mluban@nvidia.com> 
change list:
1. Fix self_test calibration issue (touch failure)
2. Fix SPI check fail with RM31081 (partial fix for Ardbeg)

Bug 1561841

Change-Id: I68fd20f9258116974f16503b2d9f0a8d444c1b48
Signed-off-by: Alex Chen <alchen@nvidia.com>
Reviewed-on: http://git-master/r/562962
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Tested-by: Mitch Luban <mluban@nvidia.com>
input: Raydium: Code drop v73.12 2017-07-27T23:09:19+00:00 Alex Chen alchen@nvidia.com 2014-09-29T10:03:59+00:00 88e8ac176cb4b10eca2eccde0924cf0de482dbc3 change list: 1. Loki T132 touch loading failure 2. Clock keeps on during LP0 with RM31280 3. Patch for single finger touch doesn't work after LP0, fixed on ST8 (v6x.x) 4. Change idle scan rate to 20Hz 5. Change selftest configure file format as XML The XML file for selftest for all platforms after verification will be updated soon. Bug 200015833 Bug 200027658 Bug 200033039 Bug 1551950 Change-Id: I40b2f99e8f8714783b57c1e224dcce61a575389c Signed-off-by: Alex Chen <alchen@nvidia.com> Reviewed-on: http://git-master/r/542613 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Mitch Luban <mluban@nvidia.com> 
change list:
1. Loki T132 touch loading failure
2. Clock keeps on during LP0 with RM31280
3. Patch for single finger touch doesn't work after LP0, fixed
   on ST8 (v6x.x)
4. Change idle scan rate to 20Hz
5. Change selftest configure file format as XML

The XML file for selftest for all platforms after verification
will be updated soon.

Bug 200015833
Bug 200027658
Bug 200033039
Bug 1551950

Change-Id: I40b2f99e8f8714783b57c1e224dcce61a575389c
Signed-off-by: Alex Chen <alchen@nvidia.com>
Reviewed-on: http://git-master/r/542613
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
input: touch: Raydium: v73.10 code drop 2017-07-27T23:09:19+00:00 Alex Chen alchen@nvidia.com 2014-07-03T07:32:43+00:00 e06996e687b8349dc15b4f73d0b1ef8887d516e9 Bug 200004233 1. Raising service priority to avoid "service busy" issue while system fully loading 2. Test_mode function@driver (Change idle escape threshold at runtime) Usage: a. Disable: echo 0 > /sys/devices/virtual/misc/touch/test_mode b. Enable: echo 1 > /sys/devices/virtual/misc/touch/test_mode c. Set: echo 2 2 100 > /sys/devices/virtual/misc/touch/test_mode (take touch threshold 100 as example) d. Check: cat /sys/devices/virtual/misc/touch/test_mode 3. Coding style refine 4. Add mutex_lock/mutex_unlock protection in KRL_CMD_FLUSH_QU command table Change-Id: I0028e5c2f45d7b128b580e8d81d3dbe397ce6411 Signed-off-by: Alex Chen <alchen@nvidia.com> Reviewed-on: http://git-master/r/433991 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Robert Collins <rcollins@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Thomas Cherry <tcherry@nvidia.com> 
Bug 200004233

1. Raising service priority to avoid "service busy" issue while
   system fully loading
2. Test_mode function@driver (Change idle escape threshold at runtime)
     Usage:
        a. Disable: echo 0 > /sys/devices/virtual/misc/touch/test_mode
        b. Enable: echo 1 > /sys/devices/virtual/misc/touch/test_mode
        c. Set: echo 2 2 100 > /sys/devices/virtual/misc/touch/test_mode
           (take touch threshold 100 as example)
        d. Check: cat /sys/devices/virtual/misc/touch/test_mode
3. Coding style refine
4. Add mutex_lock/mutex_unlock protection in KRL_CMD_FLUSH_QU command table

Change-Id: I0028e5c2f45d7b128b580e8d81d3dbe397ce6411
Signed-off-by: Alex Chen <alchen@nvidia.com>
Reviewed-on: http://git-master/r/433991
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Robert Collins <rcollins@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Thomas Cherry <tcherry@nvidia.com>
input: touchscreen: raydium: update driver to 62.3 2017-07-27T23:09:19+00:00 Vincent Chen zochen@nvidia.com 2014-04-02T03:13:20+00:00 bda5f80d2ab912c10f9f8194733de74fca264098 62.2 changes: [1] fix error/warning from checkpatch [2] add keybit [3] Device tree support [4] All the sysfs nodes are moved to 'sys/devices/virtual/misc/touch' and also rename the device as 'touch' [5] Using default path to loading all libraries instead of absolute path [6] Remove PM suspend/resume operations to prevent from LP0 resume failure due to race condition [7] Touch performance refine (palm, stylus, ......) [8] fix slowscan issue [9] Add TLK support [10] Add TN8 support 62.3 changes: [1] fix checkpatch error. [2] improve TN8 stylus performance. [3] improve TN8 finger performance. [4] add error code in selftest function. [5] add TN8 noise hopping function. [6] add codes for x64 system." bug 1446493 bug 1482112 bug 1469135 bug 1468629 bug 1465587 bug 1453371 bug 1437076 bug 1405258 Change-Id: I633cddb8b65a9c7fe741f6a782d4a4f5fd792c58 Signed-off-by: Vincent Chen <zochen@nvidia.com> Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/401082 Tested-by: Hridya Valsaraju <hvalsaraju@nvidia.com> Reviewed-by: Mitch Luban <mluban@nvidia.com> 
62.2 changes:
[1] fix error/warning from checkpatch
[2] add keybit
[3] Device tree support
[4] All the sysfs nodes are moved to 'sys/devices/virtual/misc/touch'
    and also rename the device as 'touch'
[5] Using default path to loading all libraries instead of absolute path
[6] Remove PM suspend/resume operations to prevent from LP0 resume
    failure due to race condition
[7] Touch performance refine (palm, stylus, ......)
[8] fix slowscan issue
[9] Add TLK support
[10] Add TN8 support

62.3 changes:
[1] fix checkpatch error.
[2] improve TN8 stylus performance.
[3] improve TN8 finger performance.
[4] add error code in selftest function.
[5] add TN8 noise hopping function.
[6] add codes for x64 system."

bug 1446493
bug 1482112
bug 1469135
bug 1468629
bug 1465587
bug 1453371
bug 1437076
bug 1405258

Change-Id: I633cddb8b65a9c7fe741f6a782d4a4f5fd792c58
Signed-off-by: Vincent Chen <zochen@nvidia.com>
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/401082
Tested-by: Hridya Valsaraju <hvalsaraju@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
input: touch: Raydium: v61.9 code drop 2017-07-27T23:09:19+00:00 Alex Chen alchen@nvidia.com 2014-02-10T04:35:51+00:00 47cfd27ee80c5db2b20aae4e664f3cdb53746f91 [1] fix resume timing issue [2] Touch/Stylus performance improvement [3] Add new parameter file for TP 15.6" project (CES demo purpose) [4] Refine return value definition in kernel driver [5] Separate the flag for identifying queue flushed in kernel driver [6] fix resume issue on v61.8 bug 1450642 bug 1447702 bug 1443387 bug 1438889 bug 1429239 bug 1372937 Change-Id: Ie709bc89c88f23be6839f03c4c8b8db556c2d477 Signed-off-by: Alex Chen <alchen@nvidia.com> Reviewed-on: http://git-master/r/365297 Reviewed-by: Mitch Luban <mluban@nvidia.com> Tested-by: Mitch Luban <mluban@nvidia.com> 
[1] fix resume timing issue
[2] Touch/Stylus performance improvement
[3] Add new parameter file for TP 15.6" project (CES demo purpose)
[4] Refine return value definition in kernel driver
[5] Separate the flag for identifying queue flushed in kernel driver
[6] fix resume issue on v61.8

bug 1450642
bug 1447702
bug 1443387
bug 1438889
bug 1429239
bug 1372937

Change-Id: Ie709bc89c88f23be6839f03c4c8b8db556c2d477
Signed-off-by: Alex Chen <alchen@nvidia.com>
Reviewed-on: http://git-master/r/365297
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Tested-by: Mitch Luban <mluban@nvidia.com>
input: touch: raydium: V61.7 code drop 2017-07-27T23:09:19+00:00 Xiaohui Tao xtao@nvidia.com 2014-01-03T22:36:31+00:00 b022fb8b09d4e8719b6d345fc4de3dd6d009712a [1] Fix report pointer bug [2] Modify pointer specifier for all printf-like function [3] Add protection in KRL_CMD_WRITE_W_COUNT [4] Fix GPIO sensor select bug [5] Fix slowscan function bug [6] Refine some statements [7] Enhance stability of idle mode on Pismo (64-bit platform) [8] Fix Raydium_selftest bug (result in touch not work) Change-Id: Idf4c42e017fd752097a675ae8706f4fc51d328d1 Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/351894 Reviewed-on: http://git-master/r/356103 (cherry picked from commit 004bfd88e1458c04e9d33e1ca31b0b162ba8ac8c) Reviewed-on: http://git-master/r/356129 Reviewed-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Mitch Luban <mluban@nvidia.com> 
[1] Fix report pointer bug
[2] Modify pointer specifier for all printf-like function
[3] Add protection in KRL_CMD_WRITE_W_COUNT
[4] Fix GPIO sensor select bug
[5] Fix slowscan function bug
[6] Refine some statements
[7] Enhance stability of idle mode on Pismo (64-bit platform)
[8] Fix Raydium_selftest bug (result in touch not work)

Change-Id: Idf4c42e017fd752097a675ae8706f4fc51d328d1
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-on: http://git-master/r/351894
Reviewed-on: http://git-master/r/356103
(cherry picked from commit 004bfd88e1458c04e9d33e1ca31b0b162ba8ac8c)
Reviewed-on: http://git-master/r/356129
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
input: touch: Raydium: Code drop v61.5 2017-07-27T23:09:19+00:00 Xiaohui Tao xtao@nvidia.com 2013-12-17T21:54:34+00:00 070f455d05412388808cf9cb809a76b8728d2bc9 [1] Partially resolve user space pointer directly used in kernel driver (except DEV_ATTR part) [2] Report mode switch support [3] Refine multiple input devices and input protocol A [4] Support eraser [5] Implement mechanism to ensure multi-resume/suspend will be correctly executed [6] Fix CS cmd fail issue [7] Fix fast draw suffered from line broken issue [8] Fix idle mode stability on Ardbeg issue Bug 1414130 Bug 1408503 Bug 1398820 Bug 1398173 Bug 1371286 Bug 1392722 Change-Id: Icbd9250339a04f60390d5247e37aad3bfc49c526 Reviewed-on: http://git-master/r/346650 GVS: Gerrit_Virtual_Submit Reviewed-by: Xiaohui Tao <xtao@nvidia.com> Tested-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-by: Mitch Luban <mluban@nvidia.com> 
[1] Partially resolve user space pointer directly used in kernel driver (except DEV_ATTR part)
[2] Report mode switch support
[3] Refine multiple input devices and input protocol A
[4] Support eraser
[5] Implement mechanism to ensure multi-resume/suspend will be correctly executed
[6] Fix CS cmd fail issue
[7] Fix fast draw suffered from line broken issue
[8] Fix idle mode stability on Ardbeg issue

Bug 1414130
Bug 1408503
Bug 1398820
Bug 1398173
Bug 1371286
Bug 1392722

Change-Id: Icbd9250339a04f60390d5247e37aad3bfc49c526
Reviewed-on: http://git-master/r/346650
GVS: Gerrit_Virtual_Submit
Reviewed-by: Xiaohui Tao <xtao@nvidia.com>
Tested-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
input: touch: raydium: Support for Loki touch panel 2017-07-27T23:09:19+00:00 Xiaohui Tao xtao@nvidia.com 2013-09-23T17:32:57+00:00 061e3ca181b7ecaffac96be482c22e9357fcb4c3 Change-Id: Idd48fede69dc8952df2489cf53d213bb3e9c48cc Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/277925 Reviewed-by: Robert Collins <rcollins@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> (cherry picked from commit 3b192fc70e38e9a2ea975f6c5c40fd8e258d68bd) Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com> 
Change-Id: Idd48fede69dc8952df2489cf53d213bb3e9c48cc
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-on: http://git-master/r/277925
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
(cherry picked from commit 3b192fc70e38e9a2ea975f6c5c40fd8e258d68bd)
Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com>
input: touch: raydium: v60.6 code drop 2017-07-27T23:09:19+00:00 Xiaohui Tao xtao@nvidia.com 2013-09-18T21:16:15+00:00 c790923a210b22a6b6a8b0feaf3b781ed7bc101d a. Checkpatch done (Bug ID 1368132) b. Fix 3.3V control issue (Bug ID 1354253, 1348628) as the attached pictures. The 3.3V is turned off in LP0 mode. c. Refine suspend/resume timing issue (Bug ID 1359713, 1288233, 1283537) Bug 1368132 Bug 1354253 Bug 1348628 Bug 1359713 Bug 1288233 Bug 1283537 Change-Id: I639d311b51e4bd7feffcc904caa34370ab52e505 Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/276340 Reviewed-by: Mitch Luban <mluban@nvidia.com> 
a. Checkpatch done (Bug ID 1368132)
b. Fix 3.3V control issue (Bug ID 1354253, 1348628) as the attached pictures. The 3.3V is turned off in LP0 mode.
c. Refine suspend/resume timing issue (Bug ID 1359713, 1288233, 1283537)

Bug 1368132
Bug 1354253
Bug 1348628
Bug 1359713
Bug 1288233
Bug 1283537

Change-Id: I639d311b51e4bd7feffcc904caa34370ab52e505
Signed-off-by: Xiaohui Tao <xtao@nvidia.com>
Reviewed-on: http://git-master/r/276340
Reviewed-by: Mitch Luban <mluban@nvidia.com>