Commit 010187fb authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown

ASoC: jz4740-i2s: Use clk_prepare_enable/clk_disable_unprepare

In preparation to switching the jz4740 clk driver to the common clk framework
update the clk enable/disable calls to clk_prepare_enable/clk_disable_unprepare.
Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent bc2716fb
......@@ -118,7 +118,7 @@ static int jz4740_i2s_startup(struct snd_pcm_substream *substream,
ctrl |= JZ_AIC_CTRL_FLUSH;
jz4740_i2s_write(i2s, JZ_REG_AIC_CTRL, ctrl);
clk_enable(i2s->clk_i2s);
clk_prepare_enable(i2s->clk_i2s);
conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
conf |= JZ_AIC_CONF_ENABLE;
......@@ -140,7 +140,7 @@ static void jz4740_i2s_shutdown(struct snd_pcm_substream *substream,
conf &= ~JZ_AIC_CONF_ENABLE;
jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
clk_disable(i2s->clk_i2s);
clk_disable_unprepare(i2s->clk_i2s);
}
static int jz4740_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
......@@ -314,10 +314,10 @@ static int jz4740_i2s_suspend(struct snd_soc_dai *dai)
conf &= ~JZ_AIC_CONF_ENABLE;
jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
clk_disable(i2s->clk_i2s);
clk_disable_unprepare(i2s->clk_i2s);
}
clk_disable(i2s->clk_aic);
clk_disable_unprepare(i2s->clk_aic);
return 0;
}
......@@ -327,10 +327,10 @@ static int jz4740_i2s_resume(struct snd_soc_dai *dai)
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
uint32_t conf;
clk_enable(i2s->clk_aic);
clk_prepare_enable(i2s->clk_aic);
if (dai->active) {
clk_enable(i2s->clk_i2s);
clk_prepare_enable(i2s->clk_i2s);
conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
conf |= JZ_AIC_CONF_ENABLE;
......@@ -368,7 +368,7 @@ static int jz4740_i2s_dai_probe(struct snd_soc_dai *dai)
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
uint32_t conf;
clk_enable(i2s->clk_aic);
clk_prepare_enable(i2s->clk_aic);
jz4740_i2c_init_pcm_config(i2s);
......@@ -388,7 +388,7 @@ static int jz4740_i2s_dai_remove(struct snd_soc_dai *dai)
{
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
clk_disable(i2s->clk_aic);
clk_disable_unprepare(i2s->clk_aic);
return 0;
}
......
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