diff options
| -rw-r--r-- | sound/soc/codecs/wm8994.c | 110 |
1 files changed, 76 insertions, 34 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 2833994..8232d5e 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1535,6 +1535,7 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai, static int wm8994_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { + struct wm8994 *control = codec->control_data; struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); switch (level) { @@ -1551,7 +1552,7 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec, if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { /* Tweak DC servo and DSP configuration for * improved performance. */ - if (wm8994->revision < 4) { + if (control->type == WM8994 && wm8994->revision < 4) { /* Tweak DC servo and DSP configuration for * improved performance. */ snd_soc_write(codec, 0x102, 0x3); @@ -2264,8 +2265,12 @@ int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); struct wm8994_micdet *micdet; + struct wm8994 *control = codec->control_data; int reg; + if (control->type != WM8994) + return -EINVAL; + switch (micbias) { case 1: micdet = &wm8994->micdet[0]; @@ -2334,11 +2339,13 @@ static irqreturn_t wm8994_mic_irq(int irq, void *data) static int wm8994_codec_probe(struct snd_soc_codec *codec) { + struct wm8994 *control; struct wm8994_priv *wm8994; struct snd_soc_dapm_context *dapm = &codec->dapm; int ret, i; codec->control_data = dev_get_drvdata(codec->dev->parent); + control = codec->control_data; wm8994 = kzalloc(sizeof(struct wm8994_priv), GFP_KERNEL); if (wm8994 == NULL) @@ -2369,41 +2376,67 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec) /* Set revision-specific configuration */ wm8994->revision = snd_soc_read(codec, WM8994_CHIP_REVISION); - switch (wm8994->revision) { - case 2: - case 3: - wm8994->hubs.dcs_codes = -5; - wm8994->hubs.hp_startup_mode = 1; + switch (control->type) { + case WM8994: + switch (wm8994->revision) { + case 2: + case 3: + wm8994->hubs.dcs_codes = -5; + wm8994->hubs.hp_startup_mode = 1; + wm8994->hubs.dcs_readback_mode = 1; + break; + default: + wm8994->hubs.dcs_readback_mode = 1; + break; + } + + case WM8958: wm8994->hubs.dcs_readback_mode = 1; break; + default: - wm8994->hubs.dcs_readback_mode = 1; break; } - ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_MIC1_DET, - wm8994_mic_irq, "Mic 1 detect", wm8994); - if (ret != 0) - dev_warn(codec->dev, - "Failed to request Mic1 detect IRQ: %d\n", ret); - - ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_MIC1_SHRT, - wm8994_mic_irq, "Mic 1 short", wm8994); - if (ret != 0) - dev_warn(codec->dev, - "Failed to request Mic1 short IRQ: %d\n", ret); - - ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_MIC2_DET, - wm8994_mic_irq, "Mic 2 detect", wm8994); - if (ret != 0) - dev_warn(codec->dev, - "Failed to request Mic2 detect IRQ: %d\n", ret); - - ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_MIC2_SHRT, - wm8994_mic_irq, "Mic 2 short", wm8994); - if (ret != 0) - dev_warn(codec->dev, - "Failed to request Mic2 short IRQ: %d\n", ret); + switch (control->type) { + case WM8994: + ret = wm8994_request_irq(codec->control_data, + WM8994_IRQ_MIC1_DET, + wm8994_mic_irq, "Mic 1 detect", + wm8994); + if (ret != 0) + dev_warn(codec->dev, + "Failed to request Mic1 detect IRQ: %d\n", + ret); + + ret = wm8994_request_irq(codec->control_data, + WM8994_IRQ_MIC1_SHRT, + wm8994_mic_irq, "Mic 1 short", + wm8994); + if (ret != 0) + dev_warn(codec->dev, + "Failed to request Mic1 short IRQ: %d\n", + ret); + + ret = wm8994_request_irq(codec->control_data, + WM8994_IRQ_MIC2_DET, + wm8994_mic_irq, "Mic 2 detect", + wm8994); + if (ret != 0) + dev_warn(codec->dev, + "Failed to request Mic2 detect IRQ: %d\n", + ret); + + ret = wm8994_request_irq(codec->control_data, + WM8994_IRQ_MIC2_SHRT, + wm8994_mic_irq, "Mic 2 short", + wm8994); + if (ret != 0) + dev_warn(codec->dev, + "Failed to request Mic2 short IRQ: %d\n", + ret); + break; + } /* Remember if AIFnLRCLK is configured as a GPIO. This should be * configured on init - if a system wants to do this dynamically @@ -2496,13 +2529,22 @@ err: static int wm8994_codec_remove(struct snd_soc_codec *codec) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994 *control = codec->control_data; wm8994_set_bias_level(codec, SND_SOC_BIAS_OFF); - wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC2_SHRT, wm8994); - wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC2_DET, wm8994); - wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC1_SHRT, wm8994); - wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC1_DET, wm8994); + switch (control->type) { + case WM8994: + wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC2_SHRT, + wm8994); + wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC2_DET, + wm8994); + wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC1_SHRT, + wm8994); + wm8994_free_irq(codec->control_data, WM8994_IRQ_MIC1_DET, + wm8994); + break; + } kfree(wm8994->retune_mobile_texts); kfree(wm8994->drc_texts); kfree(wm8994); |