Cleanup Bridge dvfs and Get it functional again.
Some NOTEs for using with bleeding edge kernel branch such as pm-wip-opp:
with linux-omap-pm pm-wip-opp branch, we need to revert commit:
702b94bff3c50542a6e4ab9a4f4cef093262fe65
as a hack to make bridge build with 2.6.34-rc4 kernel, also a io.c
has a conflict with bridge branch esp while doing git merge, but is easy
to fix if you just ensure the dspbridge_reserve_sdram() is called from
omap34xx_map_common_io as a temporary hack untill we do next jump from
.33 to .34 once final version is available.
Sanity Tested on (with few debug pr_errs to confirm transition triggers):
SDP3430, SDP3630
Deepak Chitriki (1):
DSPBRIDGE: fix cpufreq_register_notifier usage
Nishanth Menon (2):
DSPBRIDGE: isolate dependency of mpu freq
DSPBRIDGE: pm: use pm-wip-opp APIs for opp list
arch/arm/mach-omap2/dspbridge.c | 127 ++++++++++++++++++++++++
arch/arm/plat-omap/include/dspbridge/host_os.h | 14 +++-
drivers/dsp/bridge/rmgr/drv_interface.c | 49 +--------
drivers/dsp/bridge/rmgr/node.c | 4 +-
drivers/dsp/bridge/rmgr/proc.c | 4 +-
drivers/dsp/bridge/wmd/io_sm.c | 40 ++++----
6 files changed, 167 insertions(+), 71 deletions(-)
Cc: Ameya Palande <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Deepak Chitriki <[email protected]>
Cc: Fernando Guzman Lugo <[email protected]>
Cc: Felipe Contreras <[email protected]>
Cc: Hari Kanigeri <[email protected]>
Cc: Hiroshi Doyu <[email protected]>
Cc: Omar Ramirez Luna <[email protected]>
Cc: Ramesh Gupta <[email protected]>
Regards,
Nishanth Menon
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