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| author | Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com> | 2026-08-04 12:33:07 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-08-04 17:32:23 +0100 |
| commit | a689ee3b2fcd342333eceb94c65ba808a66f96fd (patch) | |
| tree | 1e9de5792c84c611f0bf3ccf23b6b0a0b70d308c /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 1e844ecbc9cbd7c88543c5a84c0d1e434f46fd8b (diff) | |
ASoC: qcom: sc8280xp: add TDM hw_params support
Add TDM backend handling to the sc8280xp machine driver.
Use the common QCOM DAI-node TDM helper to parse the standard
DAI TDM slot properties from backend CPU and codec endpoints. Reuse the
parsed configuration when programming DAIs so hw_params does not need a
second DT traversal.
Derive the LPASS backend bit clock from the runtime TDM parameters and
request it through the backend child-clock path using LPAIF_MI2S_BCLK.
Program codec sysclk in hw_params so codec PLL setup happens before the
stream is triggered.
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20260804070307.117119-8-prasad.kumpatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions