mirror of https://gitee.com/openkylin/linux.git
ASoC: eukrea-tlv320: add support for our i.MX25 board
* tdm slot has to be configured to get sound working on i.MX25 Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -31,7 +31,7 @@ config SND_SOC_PHYCORE_AC97
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config SND_SOC_EUKREA_TLV320
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bool "Eukrea TLV320"
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depends on MACH_EUKREA_MBIMX27_BASEBOARD
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depends on MACH_EUKREA_MBIMX27_BASEBOARD || MACH_EUKREA_MBIMXSD_BASEBOARD
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select SND_IMX_SOC
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select SND_SOC_TLV320AIC23
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help
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@ -60,6 +60,7 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
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pr_err("%s: failed setting codec sysclk\n", __func__);
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return ret;
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}
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snd_soc_dai_set_tdm_slot(cpu_dai, 0xffffffc, 0xffffffc, 2, 0);
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ret = snd_soc_dai_set_sysclk(cpu_dai, IMX_SSP_SYS_CLK, 0,
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SND_SOC_CLOCK_IN);
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@ -100,7 +101,7 @@ static int __init eukrea_tlv320_init(void)
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{
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int ret;
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if (!machine_is_eukrea_cpuimx27())
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if (!machine_is_eukrea_cpuimx27() && !machine_is_eukrea_cpuimx25sd())
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/* return happy. We might run on a totally different machine */
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return 0;
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