linux/sound/hda
Mengdong Lin 98d8fc6c5d ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hda
The file is moved to hda core and renamed to hdac_i915.c, so can be used
by both legacy HDA driver and new Skylake audio driver.

- Add snd_hdac_ prefix to the public APIs.
- The i915 audio component is moved to core bus and dynamically allocated.
- A static pointer hdac_acomp is used to help bind/unbind callbacks to get
  this component, because the sound card's private_data is used by the azx
  chip pointer, which is a legacy structure. It could be removed if private
  _data changes to some core structure which can be extended to find the
  bus.
- snd_hdac_get_display_clk() is added to get the display core clock for
  HSW/BDW.
- haswell_set_bclk() is moved to hda_intel.c because it needs to write the
  controller registers EM4/EM5, and only legacy HD-A needs it for HSW/BDW.
- Move definition of HSW/BDW-specific registers EM4/EM5 to hda_register.h
  and rename them to HSW_EM4/HSW_EM5, because other HD-A controllers have
  different layout for the extended mode registers.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-20 06:16:36 +02:00
..
array.c ALSA: hda - Move generic array helpers to core lib 2015-03-23 13:19:35 +01:00
hda_bus_type.c ALSA: hda - Make snd_hda_bus_type public 2015-03-23 13:15:51 +01:00
hdac_bus.c ALSA: hda - Add the controller helper codes to hda-core module 2015-04-16 07:27:58 +02:00
hdac_controller.c ALSA: hda - moved alloc/free stream pages function to controller library 2015-04-16 07:31:22 +02:00
hdac_device.c ALSA: hda - allow a codec to control the link power 2015-04-29 12:27:52 +02:00
hdac_i915.c ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hda 2015-05-20 06:16:36 +02:00
hdac_regmap.c ALSA: hda - set GET bit when adding a vendor verb to the codec regmap 2015-04-14 07:25:42 +02:00
hdac_stream.c ALSA: hda - Fix NULL dereference from CA0132 DSP loader 2015-05-19 11:35:13 +02:00
hdac_sysfs.c ALSA: hda - Expose codec type sysfs 2015-04-13 10:43:54 +02:00
Kconfig ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hda 2015-05-20 06:16:36 +02:00
local.h ALSA: hda - Add widget sysfs tree 2015-03-23 13:17:27 +01:00
Makefile ALSA: hda - Move hda_i915.c from sound/pci/hda to sound/hda 2015-05-20 06:16:36 +02:00
trace.c ALSA: hda - Re-add tracepoints to HD-audio core driver 2015-03-23 13:17:58 +01:00
trace.h ALSA: hda - add hdac stream trace 2015-05-18 10:06:20 +02:00