ASoC: arizona: Provide defines for the clock rates

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index ad21d82..0c70d50 100644 (file)
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -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);

diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index d592adc..572f11b 100644 (file)
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -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