This will be useful for out-of-tree drivers since in-tree drivers could select it automatically.
Signed-off-by: Xiubo Li Li.Xiubo@freescale.com --- sound/soc/fsl/Kconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 7a7eaf3..fb73e35 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -3,9 +3,14 @@ menu "SoC Audio for Freescale CPUs" comment "Common SoC Audio options for Freescale CPUs:"
config SND_SOC_FSL_SAI - tristate + tristate "Synchronous Audio Interface (SAI) module support" select REGMAP_MMIO select SND_SOC_GENERIC_DMAENGINE_PCM + help + Say Y if you want to add Synchronous Audio Interface (SAI) + support for the Freescale CPUs. + This option is only useful for out-of-tree drivers since + in-tree drivers select it automatically.
config SND_SOC_FSL_SSI tristate "Synchronous Serial Interface module support"