Revision 22f8d055350066b4a87de4adea8c5213cac54534 authored by Mark Brown on 19 March 2012, 17:32:06 UTC, committed by Mark Brown on 19 March 2012, 19:08:17 UTC
The optimal management of VMID depends on a number of factors which vary dynamically at runtime, for example the connection to a system docking station. In some circumstances it is desirable to keep VMID enabled all the time, in others it is desirable to aggressively power it up and down. Provide a callback allowing machine driver to configure either the normal power up/down mode (WM8994_VMID_MODE_NORMAL) or to maintain VMID even when idle (WM8994_VMID_MODE_FORCE). This callback, wm8994_vmid_mode(), should be called with the CODEC lock. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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File | Mode | Size |
---|---|---|
aoa | ||
arm | ||
atmel | ||
core | ||
drivers | ||
firewire | ||
i2c | ||
isa | ||
mips | ||
oss | ||
parisc | ||
pci | ||
pcmcia | ||
ppc | ||
sh | ||
soc | ||
sparc | ||
spi | ||
synth | ||
usb | ||
Kconfig | -rw-r--r-- | 3.9 KB |
Makefile | -rw-r--r-- | 539 bytes |
ac97_bus.c | -rw-r--r-- | 1.6 KB |
last.c | -rw-r--r-- | 1.3 KB |
sound_core.c | -rw-r--r-- | 15.9 KB |
sound_firmware.c | -rw-r--r-- | 1.7 KB |
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