diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-11-11 09:31:28 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-11-23 20:11:48 +0530 |
| commit | b3ad31f33982497dbc7a66a9d3013b1ac6985dfe (patch) | |
| tree | 5f894a90e3e2095b878fce11ba128bcf61b6a313 /drivers/soundwire/intel_init.c | |
| parent | ca1c131ccf6e09f4976aeca035f12529c9a7d8a9 (diff) | |
soundwire: intel: start using hw_ops
Before introducing new hardware with completely different register
spaces and programming sequences, we need to abstract some of the
existing routines in hw_ops that will be platform-specific. For now we
only use the 'cnl' ops - after the first Intel platform with SoundWire
capabilities.
Rather than one big intrusive patch, hw_ops are introduced in this
patch so show the dependencies between drivers. Follow-up patches will
introduce callbacks for debugfs, power and bus management.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111013135.38289-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/intel_init.c')
| -rw-r--r-- | drivers/soundwire/intel_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c index d091513919df..1e6d74b3e773 100644 --- a/drivers/soundwire/intel_init.c +++ b/drivers/soundwire/intel_init.c @@ -60,6 +60,7 @@ static struct sdw_intel_link_dev *intel_link_dev_register(struct sdw_intel_res * /* Add link information used in the driver probe */ link = &ldev->link_res; + link->hw_ops = res->hw_ops; link->mmio_base = res->mmio_base; link->registers = res->mmio_base + SDW_LINK_BASE + (SDW_LINK_SIZE * link_id); |