diff options
| author | Vitaly Rodionov <vitaly.rodionov@cirrus.com> | 2022-06-30 01:23:25 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-07-14 11:22:55 +0200 |
| commit | 2e81e1fffd53ba108481f2f14388b628884efe61 (patch) | |
| tree | 3b8ebaf3fcd21dd2bdbf40838c8a383de98d4a47 /include/sound | |
| parent | 22d5cbd273a2ca90ba026ec82f0b9c3e984b0c1c (diff) | |
ALSA: hda: cs35l41: Add initial DSP support and firmware loading
This patch adds support for the CS35L41 DSP.
The DSP allows for extra features, such as running
speaker protection algorithms and hibernations.
To utilize these features, the driver must load
firmware into the DSP, as well as various tuning
files which allow for customization for specific
models.
[ Slightly simplified Kconfig changes by tiwai ]
Signed-off-by: Vitaly Rodionov <vitaly.rodionov@cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220630002335.366545-5-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/cs35l41.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/cs35l41.h b/include/sound/cs35l41.h index 8972fa697622..8887087815a7 100644 --- a/include/sound/cs35l41.h +++ b/include/sound/cs35l41.h @@ -665,6 +665,10 @@ #define CS35L41_BST_EN_DEFAULT 0x2 #define CS35L41_AMP_EN_SHIFT 0 #define CS35L41_AMP_EN_MASK 1 +#define CS35L41_VMON_EN_MASK 0x1000 +#define CS35L41_VMON_EN_SHIFT 12 +#define CS35L41_IMON_EN_MASK 0x2000 +#define CS35L41_IMON_EN_SHIFT 13 #define CS35L41_PDN_DONE_MASK 0x00800000 #define CS35L41_PDN_DONE_SHIFT 23 |