On 24/08/2019 22:26:52+0200, Michał Mirosław wrote: > Allow SSC to be used on platforms described using audio-graph-card > in Device Tree. > > Signed-off-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx> Acked-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> > > --- > v2: extended to PDC mode > reworked and fixed Kconfig option dependencies > > --- > sound/soc/atmel/Kconfig | 30 ++++++++++++++++++------------ > 1 file changed, 18 insertions(+), 12 deletions(-) > > diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig > index 06c1d5ce642c..f118c229ed82 100644 > --- a/sound/soc/atmel/Kconfig > +++ b/sound/soc/atmel/Kconfig > @@ -12,25 +12,31 @@ if SND_ATMEL_SOC > config SND_ATMEL_SOC_PDC > tristate > depends on HAS_DMA > - default m if SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=m > - default y if SND_ATMEL_SOC_SSC_PDC=y || (SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=y) > - > -config SND_ATMEL_SOC_SSC_PDC > - tristate > > config SND_ATMEL_SOC_DMA > tristate > select SND_SOC_GENERIC_DMAENGINE_PCM > - default m if SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=m > - default y if SND_ATMEL_SOC_SSC_DMA=y || (SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=y) > - > -config SND_ATMEL_SOC_SSC_DMA > - tristate > > config SND_ATMEL_SOC_SSC > tristate > - default y if SND_ATMEL_SOC_SSC_DMA=y || SND_ATMEL_SOC_SSC_PDC=y > - default m if SND_ATMEL_SOC_SSC_DMA=m || SND_ATMEL_SOC_SSC_PDC=m > + > +config SND_ATMEL_SOC_SSC_PDC > + tristate "SoC PCM DAI support for AT91 SSC controller using PDC" > + depends on ATMEL_SSC > + select SND_ATMEL_SOC_PDC > + select SND_ATMEL_SOC_SSC > + help > + Say Y or M if you want to add support for Atmel SSC interface > + in PDC mode configured using audio-graph-card in device-tree. > + > +config SND_ATMEL_SOC_SSC_DMA > + tristate "SoC PCM DAI support for AT91 SSC controller using DMA" > + depends on ATMEL_SSC > + select SND_ATMEL_SOC_DMA > + select SND_ATMEL_SOC_SSC > + help > + Say Y or M if you want to add support for Atmel SSC interface > + in DMA mode configured using audio-graph-card in device-tree. > > config SND_AT91_SOC_SAM9G20_WM8731 > tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board" > -- > 2.20.1 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
