sound: tegra: ahub: add clock settings for T124
authorBryan Wu <pengw@nvidia.com>
Wed, 16 Apr 2014 22:35:20 +0000 (15:35 -0700)
committerMatthew Pedro <mapedro@nvidia.com>
Tue, 13 May 2014 04:11:08 +0000 (21:11 -0700)
commit2929886db14e9d2ac0e75b282126397970fbf9c9
tree4a850ae8e7427ada0ced75aab60dff0f99b9b778
parent8f2ff20c410a8b7a25e4132e6a194117e4f74361
sound: tegra: ahub: add clock settings for T124

Several additional audio clocks need to be initialized before
accessing any audio register, otherwise system will just hard hang.

Probably fastboot bootloader initialize these clocks, which actually
should be handled in driver. We found this issue for U-Boot bringup.

Bug 1482099

Change-Id: Ia7a7c0115bc92a4e98e6f337cf8efc7b2f7a72a0
Signed-off-by: Bryan Wu <pengw@nvidia.com>
Signed-off-by: Prabhu Kuttiyam <pkuttiyam@nvidia.com>
Reviewed-on: http://git-master/r/408429
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
Tested-by: Matthew Pedro <mapedro@nvidia.com>
arch/arm/mach-tegra/tegra12_clocks.c
sound/soc/tegra/tegra30_ahub.c