Commit e73694d8 authored Dec 23, 2015 by Nikesh Oswal Committed by Mark Brown Dec 24, 2015

ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz



For a sample rate of 12kHz the bclk was taken from the 44.1kHz table as
we test for a multiple of 8kHz. This patch fixes this issue by testing
for multiples of 4kHz instead.

Signed-off-by: Nikesh Oswal <Nikesh.Oswal@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

parent 8005c49d

sound/soc/codecs/arizona.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1543,7 +1543,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
		bool reconfig;
		unsigned int aif_tx_state, aif_rx_state;

		if (params_rate(params) % 8000)
		if (params_rate(params) % 4000)
		rates = &arizona_44k1_bclk_rates[0];
		else
		rates = &arizona_48k_bclk_rates[0];