On Mon, Apr 25, 2011 at 12:24 PM, Sangbeom Kim <[email protected]> wrote:
> --- a/arch/arm/plat-samsung/include/plat/audio.h
> +++ b/arch/arm/plat-samsung/include/plat/audio.h
> @@ -36,6 +36,8 @@ struct samsung_i2s {
> */
> #define QUIRK_NO_MUXPSR (1 << 2)
> #define QUIRK_NEED_RSTCLR (1 << 3)
> +/* If the PCM block has no internal prescalar or MUX */
> +#define QUIRK_NO_DIV (1 << 4)
> /* Quirks of the I2S controller */
> u32 quirks;
I think the I2S and PCM configuration don't share enough.
So maybe a separate 'struct samsung_pcm' is warranted here.
Also, if new SoC PCM blocks are going to _not_ have the divider
may be it's a good idea to make that as 'norm' and having divider
as a 'quirk' ? That way, new code wouldn't have to bother adding
the quirk every time.
-j
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