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

Liam Girdwood lrg at slimlogic.co.uk
Thu Mar 18 10:00:29 CET 2010

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>

Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.

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