[alsa-devel] [PATCH 0/6] soundwire: inits and PM additions for 5.4

[Pierre-Louis Bossart]

On 8/13/19 4:32 PM, Pierre-Louis Bossart wrote:
> This is an update on the RFC, to be applied after the '[PATCH v2 0/3]
> soundwire: debugfs support for 5.4' and '[PATCH 00/17] soundwire:
> fixes for 5.4' series.
> 
> Total that makes 28 patches submitted for review, broken in 3 sets.

I double-checked that this patchset does apply on top of soundwire/next 
+ the 4 debugfs patches I just sent earlier.

I will now send the rather big changes needed for SOF integration as an 
RFC, assuming this set is applied.

> 
> Changes since RFC (Feedback from GregKH, Vinod, Cezary, Guennadi):
> Squashed init sequence fixes in one patch, which remains
> readable. Tested all return values and called update_config() as
> needed.
> Fixed hw-reset debugfs (removed -unsafe and noisy dev_info traces)
> Simplified enable_interrupt() with goto
> Fixed style, removed typos and FIXMES in pm_runtime code
> Clarified commit messages
> 
> Pierre-Louis Bossart (6):
>    soundwire: fix startup sequence for Intel/Cadence
>    soundwire: cadence_master: add hw_reset capability in debugfs
>    soundwire: intel: add helper for initialization
>    soundwire: intel: Add basic power management support
>    soundwire: cadence_master: make clock stop exit configurable on init
>    soundwire: intel: add pm_runtime support
> 
>   drivers/soundwire/cadence_master.c | 135 ++++++++++++++------
>   drivers/soundwire/cadence_master.h |   5 +-
>   drivers/soundwire/intel.c          | 194 +++++++++++++++++++++++++++--
>   3 files changed, 289 insertions(+), 45 deletions(-)
>