On 01/26/2015 11:18 AM, Zubair Lutfullah Kakakhel wrote:
As we are moving away from platform to DT, we cant rely on the board file to do this now. So enable it here.
I don't understand this changelog. The board file never did this. The driver enables the clock in the startup() callback.
Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx> --- sound/soc/jz4740/jz4740-i2s.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index 3c309fc..a7e4a7b 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -376,6 +376,10 @@ static int jz4740_i2s_dai_probe(struct snd_soc_dai *dai) JZ_AIC_CONF_I2S | JZ_AIC_CONF_INTERNAL_CODEC; + /* enable codec sysclk */ + clk_set_rate(i2s->clk_i2s, 12000000); + clk_prepare_enable(i2s->clk_i2s); + jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, JZ_AIC_CONF_RESET); jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
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