static const struct snd_kcontrol_new rt286_snd_controls[] = {
SOC_DOUBLE_R_TLV("DAC0 Playback Volume", RT286_DACL_GAIN,
RT286_DACR_GAIN, 0, 0x7f, 0, out_vol_tlv),
+ SOC_DOUBLE_R("ADC0 Capture Switch", RT286_ADCL_GAIN,
+ RT286_ADCR_GAIN, 7, 1, 1),
SOC_DOUBLE_R_TLV("ADC0 Capture Volume", RT286_ADCL_GAIN,
RT286_ADCR_GAIN, 0, 0x7f, 0, out_vol_tlv),
SOC_SINGLE_TLV("AMIC Volume", RT286_MIC_GAIN,
return 0;
}
-static int rt286_adc_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- struct snd_soc_codec *codec = w->codec;
- unsigned int nid;
-
- nid = (w->reg >> 20) & 0xff;
-
- switch (event) {
- case SND_SOC_DAPM_POST_PMU:
- snd_soc_update_bits(codec,
- VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, nid, 0),
- 0x7080, 0x7000);
- break;
- case SND_SOC_DAPM_PRE_PMD:
- snd_soc_update_bits(codec,
- VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, nid, 0),
- 0x7080, 0x7080);
- break;
- default:
- return 0;
- }
-
- return 0;
-}
-
static int rt286_vref_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
SND_SOC_DAPM_ADC("ADC 1", NULL, SND_SOC_NOPM, 0, 0),
/* ADC Mux */
- SND_SOC_DAPM_MUX_E("ADC 0 Mux", RT286_SET_POWER(RT286_ADC_IN1), 0, 1,
- &rt286_adc0_mux, rt286_adc_event, SND_SOC_DAPM_PRE_PMD |
- SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_MUX_E("ADC 1 Mux", RT286_SET_POWER(RT286_ADC_IN2), 0, 1,
- &rt286_adc1_mux, rt286_adc_event, SND_SOC_DAPM_PRE_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_MUX("ADC 0 Mux", RT286_SET_POWER(RT286_ADC_IN1), 0, 1,
+ &rt286_adc0_mux),
+ SND_SOC_DAPM_MUX("ADC 1 Mux", RT286_SET_POWER(RT286_ADC_IN2), 0, 1,
+ &rt286_adc1_mux),
/* Audio Interface */
SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
RT286_I2S_CTRL1, 0x0018, d_len_code << 3);
dev_dbg(codec->dev, "format val = 0x%x\n", val);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);
- else
- snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);
+ snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);
+ snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);
return 0;
}
{ }
};
+static struct dmi_system_id dmi_dell_dino[] = {
+ {
+ .ident = "Dell Dino",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "0144P8")
+ }
+ },
+ { }
+};
+
static int rt286_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
if (pdata)
rt286->pdata = *pdata;
- if (dmi_check_system(force_combo_jack_table))
+ if (dmi_check_system(force_combo_jack_table) ||
+ dmi_check_system(dmi_dell_dino))
rt286->pdata.cbj_en = true;
regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3);
regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737);
regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f);
+ if (dmi_check_system(dmi_dell_dino)) {
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_MASK, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_DIRECTION, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_SET_GPIO_DATA, 0x40, 0x40);
+ regmap_update_bits(rt286->regmap,
+ RT286_GPIO_CTRL, 0xc, 0x8);
+ }
+
if (rt286->i2c->irq) {
ret = request_threaded_irq(rt286->i2c->irq, NULL, rt286_irq,
IRQF_TRIGGER_HIGH | IRQF_ONESHOT, "rt286", rt286);