[alsa-devel] [PATCH] ASoC: imx: Allow using sound with DT descriptions only
shawn.guo at linaro.org
Mon Jan 6 08:00:30 CET 2014
On Sun, Jan 05, 2014 at 10:35:26AM +0400, Alexander Shiyan wrote:
> This patch adds new Kconfig symbol to allow using generic sound
> cards/codecs based on DT description.
> Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
> sound/soc/fsl/Kconfig | 10 ++++++++++
> 1 file changed, 10 insertions(+)
> diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
> index bb4ab96..51fabc6 100644
> --- a/sound/soc/fsl/Kconfig
> +++ b/sound/soc/fsl/Kconfig
> @@ -126,6 +126,16 @@ config SND_SOC_IMX_PCM_DMA
> config SND_SOC_IMX_AUDMUX
> +config SND_SOC_IMX_DT
> + tristate "SoC Audio support for i.MX DT boards"
"i.MX ASoC generic sound card support" would be better?
> + depends on OF
It seems to me that we should depend on SND_SIMPLE_CARD and add OF
dependency for SND_SIMPLE_CARD symbol?
> + select SND_SOC_FSL_SSI
> + select SND_SOC_IMX_AUDMUX
> + select SND_SOC_IMX_PCM_DMA
> + help
> + Say Y if you want to add support for SoC audio on an i.MX boards
> + described in devicetree.
> config SND_MXC_SOC_WM1133_EV1
> tristate "Audio on the i.MX31ADS with WM1133-EV1 fitted"
> depends on MACH_MX31ADS_WM1133_EV1
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