diff options
Diffstat (limited to 'sound/soc/codecs/arizona.c')
| -rw-r--r-- | sound/soc/codecs/arizona.c | 67 |
1 files changed, 58 insertions, 9 deletions
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index 054967d..ef62c43 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; } @@ -409,15 +446,9 @@ static int arizona_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: mode = 0; break; - case SND_SOC_DAIFMT_DSP_B: - mode = 1; - break; case SND_SOC_DAIFMT_I2S: mode = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - mode = 3; - break; default: arizona_aif_err(dai, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); @@ -654,7 +685,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, } sr_val = i; - lrclk = snd_soc_params_to_bclk(params) / params_rate(params); + lrclk = rates[bclk] / params_rate(params); arizona_aif_dbg(dai, "BCLK %dHz LRCLK %dHz\n", rates[bclk], rates[bclk] / lrclk); @@ -677,7 +708,8 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1, ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val); snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL, - ARIZONA_AIF1_RATE_MASK, 8); + ARIZONA_AIF1_RATE_MASK, + 8 << ARIZONA_AIF1_RATE_SHIFT); break; default: arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk); @@ -737,6 +769,9 @@ 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 +784,8 @@ 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 +962,9 @@ 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, ®); if (ret != 0) { arizona_fll_err(fll, "Failed to read current state: %d\n", @@ -970,6 +1010,9 @@ 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 +1041,13 @@ 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); @@ -1036,6 +1082,9 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq, id, ret); } + regmap_update_bits(arizona->regmap, fll->base + 1, + ARIZONA_FLL1_FREERUN, 0); + return 0; } EXPORT_SYMBOL_GPL(arizona_init_fll); |
