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| author | Daniel Baluta <[email protected]> | 2019-01-04 16:27:03 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2019-01-07 16:46:37 +0000 |
| commit | ee6047b82888148e688e46f17017cae8e088b246 (patch) | |
| tree | d1885c7857b599d95a9311536cd0755e6d6254f7 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | aa07e38b0ae9338e34cf2b8df2259ff6ff6e843f (diff) | |
ASoC: ak4458: Add support for AK4497
AK4497 is a 32-bit 2ch DAC and has the same register
map as AK4458 with few exceptions:
* AK4497 has one more register at the end of register space
DFS_READ which is a read only register that allows users
to read FS Auto Detection mode. We currently do not use
this register so we use the same regmap structure as for ak4458.
* Because AK4458 is an 8ch DAC there are some fields that are
only used by AK4458 and marked as reserved for AK4497, so for
this reason we need to have a distinct set of controls, widgets
and routes.
Datasheet for AK4497 is at:
https://www.akm.com/akm/en/file/ev-board-manual/AK4497EQ.pdf
Datasheet for AK4458 is at:
https://www.akm.com/akm/en/file/datasheet/AK4458VN.pdf
Signed-off-by: Daniel Baluta <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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