linux/sound/soc/sh/Kconfig
Arnd Bergmann 8616774968 ASoC: rnsd: fix build regression without CONFIG_OF
The r-car sound driver only works when CONFIG_OF is set, and
after a recent change has a compile-time dependency as well:

sound/built-in.o: In function `rsnd_dma_request_channel':
:(.text+0x9fb84): undefined reference to `of_dma_request_slave_channel'

This could be fixed either by adding a static inline wrapper
for the function, or by adding a Kconfig dependency. This
implements the second approach, which seems appropriate
because the driver in fact has a hard dependency.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 72adc61f46 ("ASoC: rsnd: 1st DMAC dma-names cares subnode")
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-04-11 23:05:18 +01:00

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menu "SoC Audio support for SuperH"
depends on SUPERH || ARCH_SHMOBILE
config SND_SOC_PCM_SH7760
tristate "SoC Audio support for Renesas SH7760"
depends on CPU_SUBTYPE_SH7760 && SH_DMABRG
help
Enable this option for SH7760 AC97/I2S audio support.
##
## Audio unit modules
##
config SND_SOC_SH4_HAC
tristate
select AC97_BUS
select SND_SOC_AC97_BUS
config SND_SOC_SH4_SSI
tristate
config SND_SOC_SH4_FSI
tristate "SH4 FSI support"
select SND_SIMPLE_CARD
help
This option enables FSI sound support
config SND_SOC_SH4_SIU
tristate
depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
select DMA_ENGINE
select DMADEVICES
select SH_DMAE
select FW_LOADER
config SND_SOC_RCAR
tristate "R-Car series SRU/SCU/SSIU/SSI support"
depends on DMA_OF
select SND_SIMPLE_CARD
select REGMAP_MMIO
help
This option enables R-Car SUR/SCU/SSIU/SSI sound support
config SND_SOC_RSRC_CARD
tristate "Renesas Sampling Rate Convert Sound Card"
help
This option enables simple sound if you need sampling rate convert
##
## Boards
##
config SND_SH7760_AC97
tristate "SH7760 AC97 sound support"
depends on CPU_SUBTYPE_SH7760 && SND_SOC_PCM_SH7760
select SND_SOC_SH4_HAC
select SND_SOC_AC97_CODEC
help
This option enables generic sound support for the first
AC97 unit of the SH7760.
config SND_SIU_MIGOR
tristate "SIU sound support on Migo-R"
depends on SH_MIGOR && I2C
select SND_SOC_SH4_SIU
select SND_SOC_WM8978
help
This option enables sound support for the SH7722 Migo-R board
endmenu