[alsa-devel] [PATCH v2 0/3] Make the audio component binding more generic

[Takashi Iwai]

Hi,

this is a preliminiary patch set to convert the existing i915 /
HD-audio component binding to be applicable to other drivers like
radeon / amdgpu.  This patchset itself doesn't change the
functionality but only renames and split to a new drm_audio_component
stuff from i915_audio_component.

The actual usage of the new API will follow once after this one gets
reviewed / accepted.  The whole patches (including this patchset) are
found in topic/hda-acomp branch of sound.git tree.

BTW, since the whole stuff is about the audio binding, I suppose these
will go through sound git tree.  Let me know if anyone has concerns.


Thanks!

Takashi

===

v1->v2:
* Change to SPDX for the new drm_audio_component.h
* Fix remaining i915 word in drm_audio_component.h comments
* Fix NULL dereference in master_bind / _unbind ops

===

Takashi Iwai (3):
  drm/i915: Split audio component to a generic type
  ALSA: hda/i915: Associate audio component with devres
  ALSA: hda: Make audio component support more generic

 drivers/gpu/drm/i915/Kconfig       |   1 +
 drivers/gpu/drm/i915/intel_audio.c |  22 +-
 include/drm/drm_audio_component.h  | 118 ++++++++++
 include/drm/i915_component.h       |  85 +-------
 include/sound/hda_component.h      |  61 ++++++
 include/sound/hda_i915.h           |  37 +---
 include/sound/hdaudio.h            |   6 +-
 sound/hda/Kconfig                  |   7 +-
 sound/hda/Makefile                 |   1 +
 sound/hda/hdac_component.c         | 335 +++++++++++++++++++++++++++++
 sound/hda/hdac_i915.c              | 335 ++---------------------------
 sound/pci/hda/patch_hdmi.c         |  57 +++--
 sound/soc/codecs/hdac_hdmi.c       |  10 +-
 13 files changed, 607 insertions(+), 468 deletions(-)
 create mode 100644 include/drm/drm_audio_component.h
 create mode 100644 include/sound/hda_component.h
 create mode 100644 sound/hda/hdac_component.c

-- 
2.18.0