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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-08-17 23:29:18 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2020-08-18 12:01:05 +0530 |
| commit | a320f41eac7b250c27db1c8071a984e584109ce1 (patch) | |
| tree | 877db717ba7c96b720a0677786e6c683e2e837e2 /drivers/soundwire/intel.h | |
| parent | soundwire: intel: pm_runtime idle scheduling (diff) | |
| download | linux-dev-a320f41eac7b250c27db1c8071a984e584109ce1.tar.xz linux-dev-a320f41eac7b250c27db1c8071a984e584109ce1.zip | |
soundwire: intel: add CLK_STOP_TEARDOWN for pm_runtime suspend
Now that we have options, add support for TEARDOWN mode (same
functionality as existing code)
All other modes will be added in follow-up patches.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200817152923.3259-8-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/intel.h')
| -rw-r--r-- | drivers/soundwire/intel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h index 4ea3d262d249..23daab9da329 100644 --- a/drivers/soundwire/intel.h +++ b/drivers/soundwire/intel.h @@ -17,6 +17,7 @@ * @dev: device implementing hw_params and free callbacks * @shim_lock: mutex to handle access to shared SHIM registers * @shim_mask: global pointer to check SHIM register initialization + * @clock_stop_quirks: mask defining requested behavior on pm_suspend * @cdns: Cadence master descriptor * @list: used to walk-through all masters exposed by the same controller */ @@ -31,6 +32,7 @@ struct sdw_intel_link_res { struct device *dev; struct mutex *shim_lock; /* protect shared registers */ u32 *shim_mask; + u32 clock_stop_quirks; struct sdw_cdns *cdns; struct list_head list; }; |