From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@eukrea.com (=?utf-8?q?Eric=20B=C3=A9nard?=) Date: Tue, 8 Jun 2010 11:03:02 +0200 Subject: [PATCH 8/8] eukrea-tlv320: add support for our i.MX25 board In-Reply-To: <1275987782-16094-7-git-send-email-eric@eukrea.com> References: <1275987782-16094-1-git-send-email-eric@eukrea.com> <1275987782-16094-2-git-send-email-eric@eukrea.com> <1275987782-16094-3-git-send-email-eric@eukrea.com> <1275987782-16094-4-git-send-email-eric@eukrea.com> <1275987782-16094-5-git-send-email-eric@eukrea.com> <1275987782-16094-6-git-send-email-eric@eukrea.com> <1275987782-16094-7-git-send-email-eric@eukrea.com> Message-ID: <1275987782-16094-8-git-send-email-eric@eukrea.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * tdm slot has to be configured to get sound working on i.MX25 Signed-off-by: Eric B?nard --- 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