The existing machine driver depends on SPI Master capabilities, but the Kconfig does not model this dependency and the SPI controller needs to be selected as well.
Without this patch the machine driver probe would fail with the spi-RT5677AA:00 component never registered by the ACPI/LPSS subsystem.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/intel/boards/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index bddf04715f15..9ca2567d0059 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -62,6 +62,9 @@ config SND_SOC_INTEL_BDW_RT5677_MACH depends on I2C_DESIGNWARE_PLATFORM || COMPILE_TEST depends on GPIOLIB || COMPILE_TEST depends on X86_INTEL_LPSS || COMPILE_TEST + depends on SPI_MASTER + select SPI_PXA2XX + select SND_SOC_RT5677_SPI select SND_SOC_RT5677 help This adds support for Intel Broadwell platform based boards with