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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-10 00:22:00 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-10 00:22:00 +0900
commitdaa5ab9e0d20ab5c07a5f016fa0577ad66da546e (patch)
treecaa30d8d412514b719ee2f017064b694c5288d82 /sound/soc/codecs/arizona.c
parentc006062652cb23d8879db09e76a9c5d9b060f920 (diff)
parenta1abfa86d01c68d4d05d312998f00513c0c0d834 (diff)
Merge remote-tracking branch 'asoc/topic/arizona' into asoc-next
Diffstat (limited to 'sound/soc/codecs/arizona.c')
-rw-r--r--sound/soc/codecs/arizona.c53
1 files changed, 52 insertions, 1 deletions
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 054967d8bac..adf397b9d0e 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -226,6 +226,31 @@ EXPORT_SYMBOL_GPL(arizona_mixer_values);
const DECLARE_TLV_DB_SCALE(arizona_mixer_tlv, -3200, 100, 0);
EXPORT_SYMBOL_GPL(arizona_mixer_tlv);
+static const char *arizona_vol_ramp_text[] = {
+ "0ms/6dB", "0.5ms/6dB", "1ms/6dB", "2ms/6dB", "4ms/6dB", "8ms/6dB",
+ "15ms/6dB", "30ms/6dB",
+};
+
+const struct soc_enum arizona_in_vd_ramp =
+ SOC_ENUM_SINGLE(ARIZONA_INPUT_VOLUME_RAMP,
+ ARIZONA_IN_VD_RAMP_SHIFT, 7, arizona_vol_ramp_text);
+EXPORT_SYMBOL_GPL(arizona_in_vd_ramp);
+
+const struct soc_enum arizona_in_vi_ramp =
+ SOC_ENUM_SINGLE(ARIZONA_INPUT_VOLUME_RAMP,
+ ARIZONA_IN_VI_RAMP_SHIFT, 7, arizona_vol_ramp_text);
+EXPORT_SYMBOL_GPL(arizona_in_vi_ramp);
+
+const struct soc_enum arizona_out_vd_ramp =
+ SOC_ENUM_SINGLE(ARIZONA_OUTPUT_VOLUME_RAMP,
+ ARIZONA_OUT_VD_RAMP_SHIFT, 7, arizona_vol_ramp_text);
+EXPORT_SYMBOL_GPL(arizona_out_vd_ramp);
+
+const struct soc_enum arizona_out_vi_ramp =
+ SOC_ENUM_SINGLE(ARIZONA_OUTPUT_VOLUME_RAMP,
+ ARIZONA_OUT_VI_RAMP_SHIFT, 7, arizona_vol_ramp_text);
+EXPORT_SYMBOL_GPL(arizona_out_vi_ramp);
+
static const char *arizona_lhpf_mode_text[] = {
"Low-pass", "High-pass"
};
@@ -380,6 +405,18 @@ int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
case 49152000:
val |= 3 << ARIZONA_SYSCLK_FREQ_SHIFT;
break;
+ case 67737600:
+ case 73728000:
+ val |= 4 << ARIZONA_SYSCLK_FREQ_SHIFT;
+ break;
+ case 90316800:
+ case 98304000:
+ val |= 5 << ARIZONA_SYSCLK_FREQ_SHIFT;
+ break;
+ case 135475200:
+ case 147456000:
+ val |= 6 << ARIZONA_SYSCLK_FREQ_SHIFT;
+ break;
default:
return -EINVAL;
}
@@ -737,6 +774,9 @@ static int arizona_dai_set_sysclk(struct snd_soc_dai *dai,
return -EBUSY;
}
+ dev_dbg(codec->dev, "Setting AIF%d to %s\n", dai->id + 1,
+ arizona_dai_clk_str(clk_id));
+
memset(&routes, 0, sizeof(routes));
routes[0].sink = dai->driver->capture.stream_name;
routes[1].sink = dai->driver->playback.stream_name;
@@ -749,6 +789,8 @@ static int arizona_dai_set_sysclk(struct snd_soc_dai *dai,
routes[1].source = arizona_dai_clk_str(clk_id);
snd_soc_dapm_add_routes(&codec->dapm, routes, ARRAY_SIZE(routes));
+ dai_priv->clk = clk_id;
+
return snd_soc_dapm_sync(&codec->dapm);
}
@@ -925,6 +967,9 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
bool ena;
int ret;
+ if (fll->fref == Fref && fll->fout == Fout)
+ return 0;
+
ret = regmap_read(arizona->regmap, fll->base + 1, &reg);
if (ret != 0) {
arizona_fll_err(fll, "Failed to read current state: %d\n",
@@ -970,6 +1015,9 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
if (ena)
pm_runtime_put_autosuspend(arizona->dev);
+ fll->fref = Fref;
+ fll->fout = Fout;
+
return 0;
}
@@ -998,10 +1046,13 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
ARIZONA_FLL1_SYNC_ENA);
ret = wait_for_completion_timeout(&fll->ok,
- msecs_to_jiffies(25));
+ msecs_to_jiffies(250));
if (ret == 0)
arizona_fll_warn(fll, "Timed out waiting for lock\n");
+ fll->fref = Fref;
+ fll->fout = Fout;
+
return 0;
}
EXPORT_SYMBOL_GPL(arizona_set_fll);