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| Started by | Jiri Slaby <jslaby@suse.cz> |
|---|---|
| First post | 2016-02-11 15:40 +0100 |
| Last post | 2016-02-11 15:40 +0100 |
| Articles | 1 — 1 participant |
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[PATCH 3.12 15/64] ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz Jiri Slaby <jslaby@suse.cz> - 2016-02-11 15:40 +0100
| From | Jiri Slaby <jslaby@suse.cz> |
|---|---|
| Date | 2016-02-11 15:40 +0100 |
| Subject | [PATCH 3.12 15/64] ASoC: arizona: Fix bclk for sample rates that are multiple of 4kHz |
| Message-ID | <r10zy-1Ec-55@gated-at.bofh.it> |
From: Nikesh Oswal <Nikesh.Oswal@cirrus.com> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit e73694d871867cae8471d2350ce89acb38bc2b63 upstream. 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> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- sound/soc/codecs/arizona.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index f38ed4d225ca..26a5925b5c51 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -1120,7 +1120,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, int chan_limit = arizona->pdata.max_channels_clocked[dai->id - 1]; int bclk, lrclk, wl, frame, bclk_target; - if (params_rate(params) % 8000) + if (params_rate(params) % 4000) rates = &arizona_44k1_bclk_rates[0]; else rates = &arizona_48k_bclk_rates[0]; -- 2.7.1
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