camera: enable clk/ bw control

* Handle register/ unregister calls if tegra_camera_platform is
  not enabled.
* Add register/unregister calls for sensor and HW engines.
  Populate the relevant fields for them.
* Remove unneeded code.
* Add calls from channel driver to update clk and bw
  before set_stream.

Bug 2069761

Change-Id: I031c85c64d26371cdd142487b1fa301ec31af839
Signed-off-by: Bhushan Rayrikar <brayrikar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1690332
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Bhanu Murthy V <bmurthyv@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ian Kaszubski <ikaszubski@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/media/tegra_camera_platform.h b/include/media/tegra_camera_platform.h
index bbe119142..4deaf8d05 100644
--- a/include/media/tegra_camera_platform.h
+++ b/include/media/tegra_camera_platform.h
@@ -95,7 +95,7 @@ struct tegra_camera_dev_info {
         struct list_head device_node;
 };
 
-int tegra_camera_update_isobw(u32 bw_kbytes, u32 is_iotcl);
+int tegra_camera_update_isobw(void);
 int tegra_camera_emc_clk_enable(void);
 int tegra_camera_emc_clk_disable(void);
 int tegra_camera_device_register(struct tegra_camera_dev_info *cdev_info,