ASoC: Document CFG switch settings for SMDK6410 WM8580 usage

Sadly these aren't soft controllable and can't be read back either :(

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-08-06 17:57:45 +01:00
parent 698cb111f4
commit 9d37e8947c

View File

@ -22,6 +22,12 @@
#include "s3c-dma.h"
#include "s3c64xx-i2s.h"
/*
* Default CFG switch settings to use this driver:
*
* SMDK6410: Set CFG1 1-3 Off, CFG2 1-4 On
*/
/* SMDK64XX has a 12MHZ crystal attached to WM8580 */
#define SMDK64XX_WM8580_FREQ 12000000