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| author |   Hans de Goede <hdegoede@redhat.com> | 2018-02-25 11:46:50 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-03-01 19:13:03 +0000 |
| commit | bba4e685dae8643469ca6fac22f10ca81554586e (patch) | |
| tree | 5298d3d54e9212452f9787296cb4a4398f801758 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ASoC: rt5651: Fix bias_level confusion (diff) | |
| download | linux-dev-bba4e685dae8643469ca6fac22f10ca81554586e.tar.xz linux-dev-bba4e685dae8643469ca6fac22f10ca81554586e.zip | |
ASoC: rt5651: Do not modify the LDO voltage control bits from set_bias_level()
The PWR_ANLG1 reg not only contains various power on/off bits, it also
contains 2 bits which select if the LDO generates 1.0, 1.1 or 1.2V. Note
there is a separate on/off bit for the LDO.
rt5651_set_bias_level(BIAS_OFF) used to unconditionally clear the entire
register, when jack-detection support was introduced a special case for
jack-detect was added which hard-codes a register value to keep the LDO
voltage at 1.2 volt.
This commit removes the jack-detect special case, instead simply always
leaving the LDO voltage control bits as is on BIAS_OFF.
Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions