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| author | Stefan Binding <sbinding@opensource.cirrus.com> | 2022-06-30 03:23:22 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-07-14 12:19:37 +0300 |
| commit | 3233b978af23f11b4ad4f7f11a9a64bd05702b1f (patch) | |
| tree | 6715f638b90154bcb77d23baf4f5fd88a7bd76b1 /sound/pci/hda/Kconfig | |
| parent | 89422df9548002adfffb73799cebe4909cfc8902 (diff) | |
| download | linux-3233b978af23f11b4ad4f7f11a9a64bd05702b1f.tar.xz | |
ALSA: hda: hda_cs_dsp_ctl: Add Library to support CS_DSP ALSA controls
The cs35l41 part contains a DSP which is able to run firmware.
The cs_dsp library can be used to control the DSP.
These controls can be exposed to userspace using ALSA controls.
This library adds apis to be able to interface between
cs_dsp and hda drivers and expose the relevant controls as
ALSA controls.
[ Note: the dependency of CONFIG_SND_HDA_CS_DSP_CONTROLS Kconfig is
corrected. Also, this Kconfig isn't enabled now but will be
actually enabled in a later patch -- tiwai ]
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220630002335.366545-2-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/Kconfig')
| -rw-r--r-- | sound/pci/hda/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 8b73a12d356f..a17803953222 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -96,6 +96,10 @@ config SND_HDA_SCODEC_CS35L41 select SND_HDA_GENERIC select REGMAP_IRQ +config SND_HDA_CS_DSP_CONTROLS + tristate + select CS_DSP + config SND_HDA_SCODEC_CS35L41_I2C tristate "Build CS35L41 HD-audio side codec support for I2C Bus" depends on I2C |