8 Jun
2010
8 Jun
'10
1:23 p.m.
2010/6/8 Wan ZongShun mcuos.com@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