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ASoC: arizona: Provide defines for the clock rates 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
hifive-unleashed-5.1
Mark Brown 2013-03-08 15:22:29 +08:00
parent 86cd684fcb
commit 3f341f741d
2 changed files with 14 additions and 6 deletions
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12
sound/soc/codecs/arizona.c
View File

@ -504,27 +504,27 @@ int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
break;
case 11289600:
case 12288000:
val |= 1 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_12MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 22579200:
case 24576000:
val |= 2 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_24MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 45158400:
case 49152000:
val |= 3 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_49MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 67737600:
case 73728000:
val |= 4 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_73MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 90316800:
case 98304000:
val |= 5 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_98MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 135475200:
case 147456000:
val |= 6 << ARIZONA_SYSCLK_FREQ_SHIFT;
val |= ARIZONA_CLK_147MHZ << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
case 0:
dev_dbg(arizona->dev, "%s cleared\n", name);

8
sound/soc/codecs/arizona.h
View File

@ -49,6 +49,14 @@
#define ARIZONA_MIXER_VOL_SHIFT 1
#define ARIZONA_MIXER_VOL_WIDTH 7
#define ARIZONA_CLK_6MHZ 0
#define ARIZONA_CLK_12MHZ 1
#define ARIZONA_CLK_24MHZ 2
#define ARIZONA_CLK_49MHZ 3
#define ARIZONA_CLK_73MHZ 4
#define ARIZONA_CLK_98MHZ 5
#define ARIZONA_CLK_147MHZ 6
#define ARIZONA_MAX_DAI 4
#define ARIZONA_MAX_ADSP 4