From e4295b40ee64da20a3e31921745baba65e10ab36 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Thu, 24 Jun 2010 17:38:51 +0400 Subject: [PATCH] ASoC: uda134x: fix bias level setup on initialization On initialization ADC/DAC are enabled only for UDA1341, that's why bias_level shall be set to off explicitly, otherwise dapm is misinformed about bias_level on startup. Signed-off-by: Vladimir Zapolskiy Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/uda134x.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c index 30cf2f9d3298..52eada1f17fc 100644 --- a/sound/soc/codecs/uda134x.c +++ b/sound/soc/codecs/uda134x.c @@ -519,10 +519,6 @@ static int uda134x_soc_probe(struct platform_device *pdev) codec->read = uda134x_read_reg_cache; codec->write = uda134x_write; - if (!pd->is_powered_on_standby) { - codec->set_bias_level = uda134x_set_bias_level; - } - INIT_LIST_HEAD(&codec->dapm_widgets); INIT_LIST_HEAD(&codec->dapm_paths); @@ -533,6 +529,14 @@ static int uda134x_soc_probe(struct platform_device *pdev) uda134x_reset(codec); + if (pd->is_powered_on_standby) { + codec->set_bias_level = NULL; + uda134x_set_bias_level(codec, SND_SOC_BIAS_ON); + } else { + codec->set_bias_level = uda134x_set_bias_level; + uda134x_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + } + /* register pcms */ ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1); if (ret < 0) { -- 2.30.2