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path: root/drivers/media/i2c/lc898212.c
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* tegra: camera: Update LC898212 control ID namesFrank Chen2017-11-28
| | | | | | | | | | | | | | | | | | | Update the control ID name to match the recent sensor driver control ID changes. Bug 200350907 Change-Id: I3af2ab683e5d4f98f6597d57b82b77a903d7cd63 Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1595380 (cherry picked from commit 642ee6b14611fcd203004b14d6bf552374a88c45) Reviewed-on: https://git-master.nvidia.com/r/1604906 GVS: Gerrit_Virtual_Submit Reviewed-by: Gigon Bae <gbae@nvidia.com> Reviewed-by: Gary Zhang <garyz@nvidia.com> Reviewed-by: Jihoon Bang <jbang@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* media: lc898212: Improve debug printsNicolin Chen2017-11-16
| | | | | | | | | | | | | | | | | | | | This change does the below improvements: 1) Replace all pr_* with dev_* functions since the driver is mixing the use of both types. 2) Cache dev pointer in some functions to improve readability. It doesn't change any functionality. Bug 200347360 Change-Id: Iabe70bef0fa6b21e835514e64b9a8c837d19ca69 Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1599187 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* drivers: camera: update camera driversFrank Chen2017-07-18
| | | | | | | | | | | | | | Updating all camera drivers to pass generic device structure to common camera functions. This is needed to support SPI sensors. Jira CHWI-1191 Change-Id: I798336c432aac61a623297eff4b10bb3c162252b Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1490036 GVS: Gerrit_Virtual_Submit
* nvidia: media: lc898212: fix build errorSachin Nikam2017-07-10
| | | | | | | | | | | | Initialzing err to 0 in lc898212_s_ctrl() This build error is hit because -werror is enabled. Change-Id: Ia8382ed112723c7cef4ad420f1e7179230d19b20 Signed-off-by: Sachin Nikam <snikam@nvidia.com> Reviewed-on: https://git-master/r/1515971 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* drivers: media: lc898212: Focuser sync supportBhanu Murthy V2017-07-07
| | | | | | | | | | | | | | | | | | Add support for synchronized focuser position writes w.r.t sensor capture. Add external sync CID for focuser to enable/disable external synchronization to set position. Bug 1754305 Change-Id: Ia41770b960a1f9b3013355983ea074b1c19f55df Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/1162763 (cherry picked from commit f2ec481a564305d7036c83faebef871b890d09f5) Reviewed-on: https://git-master/r/1514203 GVS: Gerrit_Virtual_Submit Reviewed-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-by: Jihoon Bang <jbang@nvidia.com>
* kernel: i2c: Fix address variable sizeJacob Rampertab2017-06-14
| | | | | | | | | | | | | | | Variable being used as address was incorrect size for access, causing stack out of bounds errors. u32 resolves issue. Bug 200300101 Change-Id: Icb6ebcbeea3e49ec725ceb0253a165c615c2a879 Signed-off-by: Jacob Rampertab <jrampertab@nvidia.com> Reviewed-on: http://git-master/r/1498770 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
* media:i2c: Fix sparse error in sensorWenjia Zhou2017-04-26
| | | | | | | | | | | | | Add static to local scope variable Remove vaiable lenght array Bug 200088648 Change-Id: I3caf58ef9e9a1cfcd9b45270fee76c8918444bdc Signed-off-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-on: http://git-master/r/1463161 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* tegra: camera: updated control CID defineDavid Wang2017-04-24
| | | | | | | | | | | | | Move control CID define to tegra-v4l2-camera and switched CID prefix from V4L2 to TEGRA_CAMERA. Updated users of camera controls to use new defines. Change-Id: Ifb1d4e9e3ed438bd13dd3af1d0ec16cb885f4474 Signed-off-by: David Wang <davidw@nvidia.com> Reviewed-on: http://git-master/r/1460998 GVS: Gerrit_Virtual_Submit Reviewed-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-by: Bhanu Murthy V <bmurthyv@nvidia.com>
* drivers: media: Support camera drivers for K4.9Bhanu Murthy V2017-04-18
| | | | | | | | | | | | | | | | Fixes to resolve compatibity across kernel versions. WARs have been added at couple of code blocks to resolve race conditions and if the code is only needed for T210 bringup. There is corresponding TODO to follow up and clean this code. Bug 1856401 Change-Id: I3a3f07b3b159851936f3542afb61c4f2e90c24df Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/1460979 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* drivers: Fix build erros across different reposBhanu Murthy V2017-04-08
| | | | | | | | | | | | | | Move headers to kernel/include from respective folders to resolve build issues with different kernel versions and multiple repos. Bug 1856401 Change-Id: I397ed6f68facbc8278db048c49b32b9c5bceec77 Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/1455028 Reviewed-by: Timo Alho <talho@nvidia.com> Tested-by: Timo Alho <talho@nvidia.com>
* media: i2c: Update lc898212 focuser error messageFrank Chen2017-03-27
| | | | | | | | | | | | | | Print extra register address and data value when error happens. Bug 1788047 Change-Id: Ic9d303fb5374957f88dbb945df12fcf0791102a8 Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: http://git-master/r/1328690 GVS: Gerrit_Virtual_Submit Reviewed-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-by: Gigon Bae <gbae@nvidia.com> Reviewed-by: Jihoon Bang <jbang@nvidia.com>
* media:i2c: fix coverity defectsWenjia Zhou2017-03-22
| | | | | | | | | | | | | | | | | | | | Fixed out of bound access Fixed wrong shift value to compute gain Coverity ID 29587 Coverity ID 36185 Bug 200192387 Change-Id: I60999628c38192c41ce7e75099b65643d7476f2c Signed-off-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-on: http://git-master/r/1307363 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Shubham Chandra <shubhamc@nvidia.com> Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bhanu Murthy V <bmurthyv@nvidia.com>
* LC898212: Fix dev_id[] overflow in lc898212_probeYen Lin2017-03-22
| | | | | | | | | | | | | | | | | | | | Use strncpy and strncat to set dev_id[] string to prevent overflow. Bug 1845059 Change-Id: I869581a5111b531c4e7cd8def357983bec6aeff8 Signed-off-by: Yen Lin <yelin@nvidia.com> Reviewed-on: http://git-master/r/1266771 Reviewed-by: Nathan Lord <nlord@nvidia.com> Reviewed-by: Ishwarya Balaji Gururajan <igururajan@nvidia.com> (cherry picked from commit 66e4736b4f0909907ae1e35ea110237ad93a1a82) Reviewed-on: http://git-master/r/1267132 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jay Bhukhanwala <jbhukhanwala@nvidia.com> Reviewed-by: Raymond Poudrier <rapoudrier@nvidia.com> Reviewed-by: Jihoon Bang <jbang@nvidia.com> GVS: Gerrit_Virtual_Submit
* media:i2c: Fix focuser debugfs warningWenjia Zhou2017-03-22
| | | | | | | | | | | Bug 200189090 Change-Id: I642281b9893fe4062eb81ea0b996d6c9fc353d51 Signed-off-by: Wenjia Zhou <wenjiaz@nvidia.com> Reviewed-on: http://git-master/r/1207679 GVS: Gerrit_Virtual_Submit Reviewed-by: Nathan Lord <nlord@nvidia.com> Reviewed-by: Jihoon Bang <jbang@nvidia.com>
* drivers: LC898212: Add MFI supportBhanu Murthy V2017-03-22
| | | | | | | | | | | | Add MFI callback support. Bug 200186295 Change-Id: I11ca50ccaed2ed3a2322301a513656598dc58316 Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/1118381 (cherry picked from commit fe8f123602ba6d845d8666da67d5e9f085fc5292) Reviewed-on: http://git-master/r/1153857
* drivers: LC898212: Add MFI supportBhanu Murthy V2017-03-22
| | | | | | | | | | | | | | | Add MFI callback support. Bug 200186295 Change-Id: I11ca50ccaed2ed3a2322301a513656598dc58316 Signed-off-by: Sudhir Vyas <svyas@nvidia.com> Reviewed-on: http://git-master/r/1118381 Reviewed-on: http://git-master/r/1166710 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mika Liljeberg <mliljeberg@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Shridhar Rasal <srasal@nvidia.com>
* drivers:media:i2c: Port sensor focuser to k4.4Bhanu Murthy V2017-03-22
| | | | | | | Bug 200193751 Change-Id: I2f98110c76140a1afb313a0b6daa29b758d01795 Signed-off-by: Wenjia Zhou <wenjiaz@nvidia.com>
* tegra: vi: Fix sparse errorsBhanu Murthy V2017-03-22
| | | | | | | | | | | | | | | Fix sparse errors in camera common focuser apis Bug 200088648 Change-Id: Id6f5891da45457c1a3ee60ac6a3566535c220f23 Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/924039 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sachin Nikam <snikam@nvidia.com>
* drivers: LC898212 Media controller driverBhanu Murthy V2017-03-22
Add lc898212 focuser driver support Add camera common focuser APIs and the init routines for v4l2 focusers Add multiple subdevices programming in the media links connected to single video node Bug 1701610 Bug 1700211 Change-Id: Ibbbabf631002e5ce2d381bab7fdc91ee05ec14a3 Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com> Reviewed-on: http://git-master/r/842478 Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: David Wang (SW-TEGRA) <davidw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Jihoon Bang <jbang@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-12 02:04:04 -0400