diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-06 20:46:36 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-12-21 13:57:48 +0000 |
| commit | ca342e108227859112746bb262bb742e800b6973 (patch) | |
| tree | 1c09bf6bcaa5d2359abd8114b6b469ef356d557a /src/include/nhlt.h | |
| parent | 343644006f89d201b42e9f340f9907b2eea56b5b (diff) | |
lib/nhlt, soc/intel/skl: Update NHLT to program feedback config
Adapted from WIP (and abandoned) patch CB:25334, this patch:
1. Ensures SSP endpoint InstanceId is 0
2. Adds capability_size parameter at the end of the nhlt
3. Adsd more config_type enum values to accommodate feedback stream
4. Programs virtual_slot values for max98373, max98927,
and rt5514 nhlt files
5. Adds NHLT feedback_config parameters
Default feedback configs are added here to the max98373, max98927, and
rt5514 codecs; in a follow-on patch, these will be overridden at the
board level.
TEST=tested with subsequent patch
Change-Id: I59285e332de09bb448b0d67ad56c72a208588d47
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70393
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Diffstat (limited to 'src/include/nhlt.h')
| -rw-r--r-- | src/include/nhlt.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/nhlt.h b/src/include/nhlt.h index 167be520dc..5d7564bd76 100644 --- a/src/include/nhlt.h +++ b/src/include/nhlt.h @@ -299,6 +299,17 @@ struct nhlt_tdm_config { enum { NHLT_TDM_BASIC, NHLT_TDM_MIC_ARRAY, + NHLT_TDM_RENDER_WITH_LOOPBACK, + NHLT_TDM_RENDER_FEEDBACK, + NHLT_TDM_MULTI_MODE, + NHLT_TDM_MULTI_MODE_MIC_ARRAY = NHLT_TDM_MULTI_MODE | NHLT_TDM_MIC_ARRAY +}; + +struct nhlt_feedback_config { + struct nhlt_tdm_config tdm_config; + uint8_t feedback_virtual_slot; + uint16_t feedback_channels; + uint16_t feedback_valid_bits_per_sample; }; struct nhlt_dmic_array_config { |