video: tegra: host: Remove clamping code

Remove both module clamping and CV cluster clamping code, as these
operations are now performed by the BPMP firmware.

Jira HOSTX-328

Change-Id: I5ea4d3483a29a65ca6fb2ab252c6e969387f20f4
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1645319
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/include/linux/nvhost.h b/include/linux/nvhost.h
index 7de229c1b..e8f69b4a9 100644
--- a/include/linux/nvhost.h
+++ b/include/linux/nvhost.h
@@ -265,13 +265,6 @@ struct nvhost_device_data {
         struct rw_semaphore busy_lock;
         bool forced_idle;
 
-        /*
-         * Used to clamp/unclamp clusters across any cluster power sequences.
-         * The clamp is applied after poweroff and unclamp prior to poweron.
-         */
-        void (*cluster_unclamp)(struct platform_device *dev);
-        void (*cluster_clamp)(struct platform_device *dev);
-
         /* Finalize power on. Can be used for context restore. */
         int (*finalize_poweron)(struct platform_device *dev);
 
@@ -286,9 +279,6 @@ struct nvhost_device_data {
          */
         void (*reset)(struct platform_device *dev);
 
-        /* Mask for the module reset clamp bit */
-        u32 reset_clamp_mask;
-
         /* Device is busy. */
         void (*busy)(struct platform_device *);