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From: "Eric Bénard" <eric@eukrea.com>
To: alsa-devel@alsa-project.org
Cc: s.hauer@pengutronix.de, broonie@opensource.wolfsonmicro.com,
	lrg@slimlogic.co.uk
Subject: [PATCH] eukrea-tlv320: add support for our i.MX25 board
Date: Thu, 17 Jun 2010 15:44:01 +0200	[thread overview]
Message-ID: <1276782241-9407-1-git-send-email-eric@eukrea.com> (raw)

* tdm slot has to be configured to get sound working on i.MX25

Signed-off-by: Eric Bénard <eric@eukrea.com>
---
 sound/soc/imx/Kconfig         |    2 +-
 sound/soc/imx/eukrea-tlv320.c |    3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/imx/Kconfig b/sound/soc/imx/Kconfig
index fd292f1..fd616ae 100644
--- a/sound/soc/imx/Kconfig
+++ b/sound/soc/imx/Kconfig
@@ -31,7 +31,7 @@ config SND_SOC_PHYCORE_AC97
 
 config SND_SOC_EUKREA_TLV320
 	bool "Eukrea TLV320"
-	depends on MACH_EUKREA_MBIMX27_BASEBOARD
+	depends on MACH_EUKREA_MBIMX27_BASEBOARD || MACH_EUKREA_MBIMXSD_BASEBOARD
 	select SND_MXC_SOC_SSI
 	select SND_SOC_TLV320AIC23
 	help
diff --git a/sound/soc/imx/eukrea-tlv320.c b/sound/soc/imx/eukrea-tlv320.c
index 968380a..45f5e4b 100644
--- a/sound/soc/imx/eukrea-tlv320.c
+++ b/sound/soc/imx/eukrea-tlv320.c
@@ -60,6 +60,7 @@ static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
 		pr_err("%s: failed setting codec sysclk\n", __func__);
 		return ret;
 	}
+	snd_soc_dai_set_tdm_slot(cpu_dai, 0xffffffc, 0xffffffc, 2, 0);
 
 	ret = snd_soc_dai_set_sysclk(cpu_dai, IMX_SSP_SYS_CLK, 0,
 				SND_SOC_CLOCK_IN);
@@ -100,7 +101,7 @@ static int __init eukrea_tlv320_init(void)
 {
 	int ret;
 
-	if (!machine_is_eukrea_cpuimx27())
+	if (!machine_is_eukrea_cpuimx27() && !machine_is_eukrea_cpuimx25sd())
 		/* return happy. We might run on a totally different machine */
 		return 0;
 
-- 
1.6.3.3

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             reply	other threads:[~2010-06-17 13:44 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-17 13:44 Eric Bénard [this message]
2010-06-17 14:06 ` [PATCH] eukrea-tlv320: add support for our i.MX25 board Liam Girdwood
2010-06-18  0:56 ` Mark Brown
2010-06-18  7:10   ` Eric Bénard
2010-06-19  0:29     ` Mark Brown
2010-06-19  8:45       ` Eric Bénard
2010-06-19 11:06         ` Mark Brown
2010-06-19 12:13           ` Eric Bénard
2010-06-20 19:17           ` Eric Bénard
2010-06-19  8:47       ` [PATCH] soc/imx: clean Kconfig Eric Bénard
2010-06-24 11:46         ` Eric Bénard
2010-06-24 11:47           ` Mark Brown
2010-06-24 13:44             ` Liam Girdwood
2010-06-25 11:32         ` Mark Brown

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