AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/sound/arm
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Russell King 7c289385b8 ALSA: AACI: allow writes to MAINCR to take effect 
The AACI TRM requires the MAINCR enable bit to be held zero for two
bitclk cycles plus three apb_pclk cycles.  Use a delay of 1us to
ensure this.

Ensure that writes to MAINCR to change the addressed codec only happen
when required, and that they take effect in a similar manner to the
above, otherwise we seem to occasionally have stuck slot busy bits.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-07 15:15:26 +00:00
..
aaci.c ALSA: AACI: allow writes to MAINCR to take effect 2011-02-07 15:15:26 +00:00
aaci.h ALSA: AACI: switch to per-pcm locking 2009-12-18 20:31:13 +01:00
Kconfig
Makefile ALSA: Remove old DMA-mmap code from arm/devdma.c 2009-11-27 10:15:24 +01:00
pxa2xx-ac97-lib.c [ARM] pxa: remove now unnecessary pxa_gpio_mode() calls in ac97 2010-03-02 07:40:48 +08:00
pxa2xx-ac97.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
pxa2xx-pcm-lib.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pxa2xx-pcm.c
pxa2xx-pcm.h