[alsa-devel] [PATCH 2/2] pxa: modify the pxa2xx-ac97 file for pxa168
eric.y.miao at gmail.com
Tue Jun 8 13:23:34 CEST 2010
2010/6/8 Wan ZongShun <mcuos.com at gmail.com>:
> In order to allow the sharing of the pxa2xx-ac97 driver file with pxa168,
> we have to do a little change to pxa2xx-ac97 file.
> All private register addresses were located in mach/include/ac97.h.
This is not the right way to go, as suggested already. I hope the ac97
driver is more self-contained. i.e. having a platform device for:
- where the registers are mapped from
- drcmr channel numbers can be encoded within dma resource
- ac97 register definitions are not exposed everywhere
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