5 Commits

Author	SHA1	Message	Date
Jon Hunter	79e8e9cf3a	media: Allow drivers to be built without V4L2 ... When building the NVIDIA out-of-tree drivers against 3rd party Linux kernels where V4L2 support is not be enabled by default, the camera drivers fail to build. Although this is expected, it is preferred that the driver can still be built but then fail when loaded. Update the camera drivers to guard around the V4L2 functions so that the drivers can still be built but will return an error where needed. Bug 4119327 Change-Id: I3a1115e5f0451153831c396244c01d7525cb51a1 Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2979254 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>	2023-09-14 13:32:09 -07:00
Ankur Pawar	4ae4b2d2b2	camera: oot: use reg number as channel id ... When parsing sensor DT, use vi input endpoint reg number as chan id. And allocate as many tegra_mc_vi objects as vi input endpoints. Remove port index assignment when creating graph. This can cause issue when csi port index is more than MAX_NVCSI_STREAM_IDS(6). Bug 3583587 Change-Id: Ida0b83797678dd7ecea2732d715dce0f1d3222ad Signed-off-by: Ankur Pawar <ankurp@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2874225 Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: Semi Malinen <smalinen@nvidia.com> Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2023-04-05 23:02:44 -07:00
Ankur Pawar	8b04ed92cb	camera: set CSI port-index when preparing graph ... When preparing graph, device tree endpoints are are found to be in reverse order. This leads to incorrect csi port index associated with video nodes. Read csi port while preparing graph and assign it to tegra_channel struct. Bug 3898807 Change-Id: I39af68386d85bc6299b164864e4503850d606e69 Signed-off-by: Ankur Pawar <ankurp@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2855852 Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Sudhir Vyas <svyas@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2023-02-15 15:56:41 -08:00
Jon Hunter	c86c642f5b	media: camera: Fix build for Linux v5.16+ ... Building the Tegra camera drivers with Linux v5.16+ kernels fail because the driver does not use the correct kernel version for handling various API changes in upstream. Update ther kernel version appropriately so that the camera drivers can build with Linux v5.16+ kernels. Change-Id: I4c110d12f554fd4aa757a1aa9a42a81be5a87ae6 Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2831219 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2023-01-04 06:51:52 -08:00
Frank Chen	92ac7bc35a	media: camera: Build tegra-camera as OOT module ... Port camera drivers below from /kenrel/nvidia to /kernel/nvidia-oot as OOT modules: - Fusa-capture driver - Tegra V4L2 framework driver - vi/csi driver - tegra camera platform driver Change-Id: I390af27096425bb11e0934201dd1a90f001bb3fa Signed-off-by: Frank Chen <frankc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2780698 Reviewed-by: FNU Raunak <fraunak@nvidia.com> Reviewed-by: Ankur Pawar <ankurp@nvidia.com> Reviewed-by: Shiva Dubey <sdubey@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2022-12-13 06:15:42 -08:00