[PATCH] ASoC: Atmel: ClassD: Set GCK's parent clock

From	Songjun Wu <songjun.wu@atmel.com>
Newsgroups	linux.kernel
Subject	[PATCH] ASoC: Atmel: ClassD: Set GCK's parent clock
Date	2015-11-19 04:40 +0100
Message-ID	<qwoeL-3V4-29@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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");
-- 
1.7.9.5

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[PATCH] ASoC: Atmel: ClassD: Set GCK's parent clock Songjun Wu <songjun.wu@atmel.com> - 2015-11-19 04:40 +0100
  Re: [PATCH] ASoC: Atmel: ClassD: Set GCK's parent clock Mark Brown <broonie@kernel.org> - 2015-11-20 19:10 +0100
    Re: [PATCH] ASoC: Atmel: ClassD: Set GCK's parent clock "Wu, Songjun" <songjun.wu@atmel.com> - 2015-11-23 04:10 +0100

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