config SND_SOC_BERLIN | |
tristate "SoC Audio for the BERLIN chip" | |
select SND_ARM | |
select SND_BERLIN_LIB | |
select SND_HWDEP | |
config SND_SOC_BERLIN_HW_VOL_CTRL | |
bool "Hardware power amplifier volume control" | |
help | |
Say Y only on pineapple, mushroom, or coco. | |
Pepperoni does not have the power amp. | |
config SND_SOC_BERLIN_SLOWER_16KHZ_PDM_CLOCK | |
bool "1.536 MHz PDM clock for 16kHz capture" | |
help | |
Say Y only on mushroom or coco. | |
Used to force PDM clock into an in-spec range for the mushroom microphones. |