Currently DMIC clock is set at 4.8MHz for all sampling rates. For optimal power, sampling rates <=48KHz and dmic clock <=2.4MHz, it should be set to the value read from device tree and others should be set to 2.4MHz. Change-Id: If68fea97d2f0b27432e61d73d6841a2b194bb63b Signed-off-by: Meng Wang <mwang@codeaurora.org> |
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aoa | ||
arm | ||
atmel | ||
core | ||
drivers | ||
firewire | ||
hda | ||
i2c | ||
isa | ||
mips | ||
oss | ||
parisc | ||
pci | ||
pcmcia | ||
ppc | ||
sh | ||
soc | ||
sparc | ||
spi | ||
synth | ||
usb | ||
ac97_bus.c | ||
Kconfig | ||
last.c | ||
Makefile | ||
sound_core.c | ||
sound_firmware.c |