Re: [alsa-devel] [PATCH 4/4] soc-cache: let reg be AND'ed by 0xff instead of data buffer for 8_8 mode

On Thu, 2010-03-18 at 16:17 +0800, Barry Song wrote:

The registers for AD193X are defined as 0x800-0x810 for spi which uses 16_8 mode, for i2c to support AD1937, we will use 8_8 mode, only the low byte of 0x800-0x810 is valid. The patch will not destory other codecs, but make soc cache interface more useful.

Signed-off-by: Barry Song barry.song@analog.com

Acked-by: Liam Girdwood lrg@slimlogic.co.uk