diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-08-13 19:05:04 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-08-15 14:52:12 +0100 |
| commit | c5607d8e7a4c30d2ff62b8eefe3f977d5c71d2fe (patch) | |
| tree | 4bcb668243cacfabcb9d58076911093391dbd94b /sound/soc/codecs/wm8580.h | |
| parent | 8ef339df25ed424e7430fd411a52840c6af368c6 (diff) | |
ASoC: Automatically calculate clock ratio for WM8580
Implement set_sysclk() and then rather than assuming 256fs use the
supplied value to calculate and configure the clock ratio for the
currently used sample rate. As a side effect we also end up
implementing clock selection for the ADC path.
In order to avoid confusion remove the existing set_clkdiv() based
configuration of the clock source for the DAC and update the SMDK64xx
driver (which is the only in-tree user of the CODEC).
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/wm8580.h')
| -rw-r--r-- | sound/soc/codecs/wm8580.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/soc/codecs/wm8580.h b/sound/soc/codecs/wm8580.h index 8328ef667593..1d34656d0dcb 100644 --- a/sound/soc/codecs/wm8580.h +++ b/sound/soc/codecs/wm8580.h @@ -19,14 +19,14 @@ #define WM8580_PLLB 2 #define WM8580_MCLK 1 -#define WM8580_DAC_CLKSEL 2 -#define WM8580_CLKOUTSRC 3 +#define WM8580_CLKOUTSRC 2 -#define WM8580_CLKSRC_MCLK 1 -#define WM8580_CLKSRC_PLLA 2 -#define WM8580_CLKSRC_PLLB 3 -#define WM8580_CLKSRC_OSC 4 -#define WM8580_CLKSRC_NONE 5 +#define WM8580_CLKSRC_MCLK 1 +#define WM8580_CLKSRC_PLLA 2 +#define WM8580_CLKSRC_PLLB 3 +#define WM8580_CLKSRC_OSC 4 +#define WM8580_CLKSRC_NONE 5 +#define WM8580_CLKSRC_ADCMCLK 6 #define WM8580_DAI_PAIFRX 0 #define WM8580_DAI_PAIFTX 1 |