Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linus
[projects/modsched/linux.git] / sound / soc / codecs / rt5645.c
index 61bbeac..3e3c7f6 100644 (file)
@@ -245,7 +245,7 @@ struct rt5645_priv {
        struct snd_soc_jack *hp_jack;
        struct snd_soc_jack *mic_jack;
        struct snd_soc_jack *btn_jack;
-       struct delayed_work jack_detect_work;
+       struct delayed_work jack_detect_work, rcclock_work;
        struct regulator_bulk_data supplies[ARRAY_SIZE(rt5645_supply_names)];
        struct rt5645_eq_param_s *eq_param;
 
@@ -565,12 +565,33 @@ static int rt5645_hweq_put(struct snd_kcontrol *kcontrol,
        .put = rt5645_hweq_put \
 }
 
+static int rt5645_spk_put_volsw(struct snd_kcontrol *kcontrol,
+               struct snd_ctl_elem_value *ucontrol)
+{
+       struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+       struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component);
+       int ret;
+
+       cancel_delayed_work_sync(&rt5645->rcclock_work);
+
+       regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,
+               RT5645_PWR_CLK25M_MASK, RT5645_PWR_CLK25M_PU);
+
+       ret = snd_soc_put_volsw(kcontrol, ucontrol);
+
+       queue_delayed_work(system_power_efficient_wq, &rt5645->rcclock_work,
+               msecs_to_jiffies(200));
+
+       return ret;
+}
+
 static const struct snd_kcontrol_new rt5645_snd_controls[] = {
        /* Speaker Output Volume */
        SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL,
                RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1),
-       SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL,
-               RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv),
+       SOC_DOUBLE_EXT_TLV("Speaker Playback Volume", RT5645_SPK_VOL,
+               RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, snd_soc_get_volsw,
+               rt5645_spk_put_volsw, out_vol_tlv),
 
        /* ClassD modulator Speaker Gain Ratio */
        SOC_SINGLE_TLV("Speaker ClassD Playback Volume", RT5645_SPO_CLSD_RATIO,
@@ -1498,7 +1519,7 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on)
                                regmap_write(rt5645->regmap, RT5645_PR_BASE +
                                        RT5645_MAMP_INT_REG2, 0xfc00);
                                snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140);
-                               msleep(40);
+                               msleep(70);
                                rt5645->hp_on = true;
                        } else {
                                /* depop parameters */
@@ -3126,6 +3147,15 @@ static void rt5645_jack_detect_work(struct work_struct *work)
                                SND_JACK_BTN_2 | SND_JACK_BTN_3);
 }
 
+static void rt5645_rcclock_work(struct work_struct *work)
+{
+       struct rt5645_priv *rt5645 =
+               container_of(work, struct rt5645_priv, rcclock_work.work);
+
+       regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,
+               RT5645_PWR_CLK25M_MASK, RT5645_PWR_CLK25M_PD);
+}
+
 static irqreturn_t rt5645_irq(int irq, void *data)
 {
        struct rt5645_priv *rt5645 = data;
@@ -3352,6 +3382,27 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Reks"),
                },
        },
+       {
+               .ident = "Google Edgar",
+               .callback = strago_quirk_cb,
+               .matches = {
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Edgar"),
+               },
+       },
+       {
+               .ident = "Google Wizpig",
+               .callback = strago_quirk_cb,
+               .matches = {
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Wizpig"),
+               },
+       },
+       {
+               .ident = "Google Terra",
+               .callback = strago_quirk_cb,
+               .matches = {
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Terra"),
+               },
+       },
        { }
 };
 
@@ -3591,6 +3642,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
        }
 
        INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work);
+       INIT_DELAYED_WORK(&rt5645->rcclock_work, rt5645_rcclock_work);
 
        if (rt5645->i2c->irq) {
                ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq,
@@ -3625,6 +3677,7 @@ static int rt5645_i2c_remove(struct i2c_client *i2c)
                free_irq(i2c->irq, rt5645);
 
        cancel_delayed_work_sync(&rt5645->jack_detect_work);
+       cancel_delayed_work_sync(&rt5645->rcclock_work);
 
        snd_soc_unregister_codec(&i2c->dev);
        regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);