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Unverified Commit a25fe117 authored Feb 25, 2018 by Hans de Goede Committed by Mark Brown Mar 01, 2018

ASoC: rt5651: Remove programming of PWR regs before force_bias_level() call



Remove the setup of the PWR_ANLG1 reg which was done directly before
calling snd_soc_component_force_bias_level(SND_SOC_BIAS_OFF), as the
latter will override any settings done to PWR_ANLG1 immediately anyways.

Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 887fcc6f

sound/soc/codecs/rt5651.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -1662,16 +1662,6 @@ static int rt5651_probe(struct snd_soc_component *component)

		rt5651->component = component;

		snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,
		RT5651_PWR_VREF1 \| RT5651_PWR_MB \|
		RT5651_PWR_BG \| RT5651_PWR_VREF2,
		RT5651_PWR_VREF1 \| RT5651_PWR_MB \|
		RT5651_PWR_BG \| RT5651_PWR_VREF2);
		usleep_range(10000, 15000);
		snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,
		RT5651_PWR_FV1 \| RT5651_PWR_FV2,
		RT5651_PWR_FV1 \| RT5651_PWR_FV2);

		snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);

		rt5651_apply_properties(component);