Re: [alsa-devel] [RFC PATCH 6/7] ASoC: Intel: boards: align Kconfig configurations for HiFi2

On Fri, 2017-11-17 at 18:02 -0600, Pierre-Louis Bossart wrote:

Make sure all the configs are aligned Also add the missing dependencies on SOC_ACPI stuff used to fix DAI names based on HID.

FIXME: not sure why X86_INTEL_LPSS is needed in a machine driver config, should it be back to X86 everywhere?

X86_INTEL_LPSS makes sense only for Haswell, Broadwell, BayTrail and CherryTrail (more precisely for PCH inside those SoCs).

Basically it enables few peripheral drivers in case they are enumerated via ACPI (SPI, I2C, UART, PWM, SDHCI) on SoCs listed above.

Hope this would help how to deal with the option in ASoC case.