commit b4bc1cf56020("ASoC: tegra-alt: Avoid reg access after shutdown")
avoided device register access after shutdown() has been called. This
otherwise resulted in occasional SError and resulted in crash. The reason
for this was runtime PM does not work after shutdown and it was seen on
vK4.4
Looks like the issue has been fixed from vK4.5 onwards, where PM domain
detach is avoided during shutdown. Following is the upstream commmit.
"platform: Do not detach from PM domains on shutdown"
Bug 200503387
Change-Id: I5f3d18f05e434d5a1ed5b597362a39ec9a9f010b
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2161809
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Dynamic pinmux support through DT entries are no longer
supported for audio. This will make the pinctrl handling
in the audio drivers redundant and can be removed to be
inline with the policy followed for dynamic pinmux.
Bug 200533287
Change-Id: I37f958ab50afa88377ae4d6c50941241326dbbd3
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2151022
(cherry picked from commit 1b68ce5a60ae93de6f65d965570f091a7c10ac31)
Reviewed-on: https://git-master.nvidia.com/r/2153101
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Some of the AHUB module drivers have soc_data information only
to define a function pointer for calling tegra210_xbar_set_cif().
This function is implemented in xbar utils driver and exported.
This patch removes function pointer reference to above and instead
make calls directly. This helps to cleanup soc_data for all modules
and further for few modules soc_data is completely removed.
Bug 200503387
Change-Id: If919e5f7a7a92351940bf46f7302fd40c76c7ea3
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2140228
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Reviewed-by: Dara Ramesh <dramesh@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Because of the way in which Makefile is defined for the drivers,
each driver file is getting compliled as separate *.ko module.
This results in loading of all the *.ko modules for maintaining
the functionality.
Current patch re-organises makefile and thus terga-alt structure,
- utils/ : will provide all the helper functions,
- machine_drivers/ : lists all the machine specific drivers we have,
- tegra-alt/*.c : ahub module drivers, each would have a separate
driver module,
- include/ : all the local header files needed for driver modules
Bug 200346429
Change-Id: Ic659879a0d6e8ef48b0d79b81059fba4c069591e
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1559745
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
