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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