[alsa-devel] [PATCH 4/4] soc-cache: let reg be AND'ed by 0xff instead of data buffer for 8_8 mode
broonie at opensource.wolfsonmicro.com
Thu Mar 18 12:30:54 CET 2010
On Thu, Mar 18, 2010 at 09:00:29AM +0000, Liam Girdwood wrote:
> 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 at analog.com>
> Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
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