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Unverified Commit 3d7719d3 authored by Hans de Goede's avatar Hans de Goede Committed by Mark Brown
Browse files

ASoC: rt5651: Only configure LDO voltage once at boot 



Now that rt5651_set_bias_level(BIAS_OFF) no longer modifies the LDO
voltage selection bits, there is no need to set them each time we move
to standby. Instead configure them once at component-probe() time.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a25fe117

sound/soc/codecs/rt5651.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -1540,9 +1540,6 @@ static int rt5651_set_bias_level(struct snd_soc_component *component, 
			snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,

			snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,

				RT5651_PWR_FV1 | RT5651_PWR_FV2,

				RT5651_PWR_FV1 | RT5651_PWR_FV2,

				RT5651_PWR_FV1 | RT5651_PWR_FV2);

				RT5651_PWR_FV1 | RT5651_PWR_FV2);

			snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,

				RT5651_PWR_LDO_DVO_MASK,

				RT5651_PWR_LDO_DVO_1_2V);

			snd_soc_component_update_bits(component, RT5651_D_MISC, 0x1, 0x1);

			snd_soc_component_update_bits(component, RT5651_D_MISC, 0x1, 0x1);

		}

		}

		break;

		break;
@@ -1662,6 +1659,9 @@ static int rt5651_probe(struct snd_soc_component *component) 




	rt5651->component = component;

	rt5651->component = component;





	snd_soc_component_update_bits(component, RT5651_PWR_ANLG1,

		RT5651_PWR_LDO_DVO_MASK, RT5651_PWR_LDO_DVO_1_2V);



	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);

	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);





	rt5651_apply_properties(component);

	rt5651_apply_properties(component);