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authorHans de Goede <hdegoede@redhat.com>2018-02-25 11:46:50 +0100
committerMark Brown <broonie@kernel.org>2018-03-01 19:13:03 +0000
commitbba4e685dae8643469ca6fac22f10ca81554586e (patch)
tree5298d3d54e9212452f9787296cb4a4398f801758 /tools/perf/scripts/python/export-to-postgresql.py
parentASoC: rt5651: Fix bias_level confusion (diff)
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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>
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