Set GCK's parent clock as audio clock, make sure the GCK's parent clock is audio clock.
Signed-off-by: Songjun Wu songjun.wu@atmel.com ---
sound/soc/atmel/atmel-classd.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index 8276675..2f5190b 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -588,6 +588,12 @@ static int atmel_classd_probe(struct platform_device *pdev) return ret; }
+ ret = clk_set_parent(dd->gclk, dd->aclk); + if (ret) { + dev_err(dev, "failed to set GCK parent clock: %d\n", ret); + return ret; + } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(dev, "no memory resource\n");