Merge remote-tracking branches 'asoc/topic/rl6231', 'asoc/topic/rt5514', 'asoc/topic...
[sfrench/cifs-2.6.git] / sound / soc / codecs / rt5645.c
index f020d2d1eef4a98baa8c91442485ee64257c708e..8f140c8b93acd3e4ba14fb1f1a9dc6a19b2916f7 100644 (file)
@@ -1943,6 +1943,56 @@ static int rt5650_hp_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
 
+static int rt5645_set_micbias1_event(struct snd_soc_dapm_widget *w,
+               struct snd_kcontrol *k, int  event)
+{
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+       switch (event) {
+       case SND_SOC_DAPM_PRE_PMU:
+               snd_soc_update_bits(codec, RT5645_GEN_CTRL2,
+                       RT5645_MICBIAS1_POW_CTRL_SEL_MASK,
+                       RT5645_MICBIAS1_POW_CTRL_SEL_M);
+               break;
+
+       case SND_SOC_DAPM_POST_PMD:
+               snd_soc_update_bits(codec, RT5645_GEN_CTRL2,
+                       RT5645_MICBIAS1_POW_CTRL_SEL_MASK,
+                       RT5645_MICBIAS1_POW_CTRL_SEL_A);
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
+static int rt5645_set_micbias2_event(struct snd_soc_dapm_widget *w,
+               struct snd_kcontrol *k, int  event)
+{
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+       switch (event) {
+       case SND_SOC_DAPM_PRE_PMU:
+               snd_soc_update_bits(codec, RT5645_GEN_CTRL2,
+                       RT5645_MICBIAS2_POW_CTRL_SEL_MASK,
+                       RT5645_MICBIAS2_POW_CTRL_SEL_M);
+               break;
+
+       case SND_SOC_DAPM_POST_PMD:
+               snd_soc_update_bits(codec, RT5645_GEN_CTRL2,
+                       RT5645_MICBIAS2_POW_CTRL_SEL_MASK,
+                       RT5645_MICBIAS2_POW_CTRL_SEL_A);
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
 static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
        SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER,
                RT5645_PWR_LDO2_BIT, 0, NULL, 0),
@@ -1980,10 +2030,12 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
 
        /* Input Side */
        /* micbias */
-       SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2,
-                       RT5645_PWR_MB1_BIT, 0),
-       SND_SOC_DAPM_MICBIAS("micbias2", RT5645_PWR_ANLG2,
-                       RT5645_PWR_MB2_BIT, 0),
+       SND_SOC_DAPM_SUPPLY("micbias1", RT5645_PWR_ANLG2,
+                       RT5645_PWR_MB1_BIT, 0, rt5645_set_micbias1_event,
+                       SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+       SND_SOC_DAPM_SUPPLY("micbias2", RT5645_PWR_ANLG2,
+                       RT5645_PWR_MB2_BIT, 0, rt5645_set_micbias2_event,
+                       SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
        /* Input Lines */
        SND_SOC_DAPM_INPUT("DMIC L1"),
        SND_SOC_DAPM_INPUT("DMIC R1"),
@@ -3394,6 +3446,9 @@ static int rt5645_probe(struct snd_soc_codec *codec)
                snd_soc_dapm_sync(dapm);
        }
 
+       if (rt5645->pdata.long_name)
+               codec->component.card->long_name = rt5645->pdata.long_name;
+
        rt5645->eq_param = devm_kzalloc(codec->dev,
                RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s), GFP_KERNEL);
 
@@ -3570,63 +3625,74 @@ static const struct acpi_device_id rt5645_acpi_match[] = {
 MODULE_DEVICE_TABLE(acpi, rt5645_acpi_match);
 #endif
 
-static const struct rt5645_platform_data general_platform_data = {
+static const struct rt5645_platform_data intel_braswell_platform_data = {
        .dmic1_data_pin = RT5645_DMIC1_DISABLE,
        .dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
        .jd_mode = 3,
 };
 
-static const struct dmi_system_id dmi_platform_intel_braswell[] = {
+static const struct rt5645_platform_data buddy_platform_data = {
+       .dmic1_data_pin = RT5645_DMIC_DATA_GPIO5,
+       .dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
+       .jd_mode = 3,
+       .level_trigger_irq = true,
+};
+
+static const struct rt5645_platform_data gpd_win_platform_data = {
+       .jd_mode = 3,
+       .inv_jd1_1 = true,
+       .long_name = "gpd-win-pocket-rt5645",
+       /* The GPD pocket has a diff. mic, for the win this does not matter. */
+       .in2_diff = true,
+};
+
+static const struct rt5645_platform_data asus_t100ha_platform_data = {
+       .dmic1_data_pin = RT5645_DMIC_DATA_IN2N,
+       .dmic2_data_pin = RT5645_DMIC2_DISABLE,
+       .jd_mode = 3,
+       .inv_jd1_1 = true,
+};
+
+static const struct rt5645_platform_data jd_mode3_platform_data = {
+       .jd_mode = 3,
+};
+
+static const struct dmi_system_id dmi_platform_data[] = {
+       {
+               .ident = "Chrome Buddy",
+               .matches = {
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Buddy"),
+               },
+               .driver_data = (void *)&buddy_platform_data,
+       },
        {
                .ident = "Intel Strago",
                .matches = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Strago"),
                },
+               .driver_data = (void *)&intel_braswell_platform_data,
        },
        {
                .ident = "Google Chrome",
                .matches = {
                        DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
                },
+               .driver_data = (void *)&intel_braswell_platform_data,
        },
        {
                .ident = "Google Setzer",
                .matches = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Setzer"),
                },
+               .driver_data = (void *)&intel_braswell_platform_data,
        },
        {
                .ident = "Microsoft Surface 3",
                .matches = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
                },
+               .driver_data = (void *)&intel_braswell_platform_data,
        },
-       { }
-};
-
-static const struct rt5645_platform_data buddy_platform_data = {
-       .dmic1_data_pin = RT5645_DMIC_DATA_GPIO5,
-       .dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
-       .jd_mode = 3,
-       .level_trigger_irq = true,
-};
-
-static const struct dmi_system_id dmi_platform_intel_broadwell[] = {
-       {
-               .ident = "Chrome Buddy",
-               .matches = {
-                       DMI_MATCH(DMI_PRODUCT_NAME, "Buddy"),
-               },
-       },
-       { }
-};
-
-static const struct rt5645_platform_data gpd_win_platform_data = {
-       .jd_mode = 3,
-       .inv_jd1_1 = true,
-};
-
-static const struct dmi_system_id dmi_platform_gpd_win[] = {
        {
                /*
                 * Match for the GPDwin which unfortunately uses somewhat
@@ -3637,46 +3703,38 @@ static const struct dmi_system_id dmi_platform_gpd_win[] = {
                 * the same default product_name. Also the GPDwin is the
                 * only device to have both board_ and product_name not set.
                 */
-               .ident = "GPD Win",
+               .ident = "GPD Win / Pocket",
                .matches = {
                        DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
                        DMI_MATCH(DMI_BOARD_NAME, "Default string"),
                        DMI_MATCH(DMI_BOARD_SERIAL, "Default string"),
                        DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
                },
+               .driver_data = (void *)&gpd_win_platform_data,
        },
-       {}
-};
-
-static const struct rt5645_platform_data general_platform_data2 = {
-       .dmic1_data_pin = RT5645_DMIC_DATA_IN2N,
-       .dmic2_data_pin = RT5645_DMIC2_DISABLE,
-       .jd_mode = 3,
-       .inv_jd1_1 = true,
-};
-
-static const struct dmi_system_id dmi_platform_asus_t100ha[] = {
        {
                .ident = "ASUS T100HAN",
                .matches = {
                        DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
                        DMI_MATCH(DMI_PRODUCT_NAME, "T100HAN"),
                },
+               .driver_data = (void *)&asus_t100ha_platform_data,
        },
-       { }
-};
-
-static const struct rt5645_platform_data minix_z83_4_platform_data = {
-       .jd_mode = 3,
-};
-
-static const struct dmi_system_id dmi_platform_minix_z83_4[] = {
        {
                .ident = "MINIX Z83-4",
                .matches = {
                        DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MINIX"),
                        DMI_MATCH(DMI_PRODUCT_NAME, "Z83-4"),
                },
+               .driver_data = (void *)&jd_mode3_platform_data,
+       },
+       {
+               .ident = "Teclast X80 Pro",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "X80 Pro"),
+               },
+               .driver_data = (void *)&jd_mode3_platform_data,
        },
        { }
 };
@@ -3684,9 +3742,9 @@ static const struct dmi_system_id dmi_platform_minix_z83_4[] = {
 static bool rt5645_check_dp(struct device *dev)
 {
        if (device_property_present(dev, "realtek,in2-differential") ||
-               device_property_present(dev, "realtek,dmic1-data-pin") ||
-               device_property_present(dev, "realtek,dmic2-data-pin") ||
-               device_property_present(dev, "realtek,jd-mode"))
+           device_property_present(dev, "realtek,dmic1-data-pin") ||
+           device_property_present(dev, "realtek,dmic2-data-pin") ||
+           device_property_present(dev, "realtek,jd-mode"))
                return true;
 
        return false;
@@ -3710,6 +3768,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
                    const struct i2c_device_id *id)
 {
        struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev);
+       const struct dmi_system_id *dmi_data;
        struct rt5645_priv *rt5645;
        int ret, i;
        unsigned int val;
@@ -3723,20 +3782,18 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
        rt5645->i2c = i2c;
        i2c_set_clientdata(i2c, rt5645);
 
+       dmi_data = dmi_first_match(dmi_platform_data);
+       if (dmi_data) {
+               dev_info(&i2c->dev, "Detected %s platform\n", dmi_data->ident);
+               pdata = dmi_data->driver_data;
+       }
+
        if (pdata)
                rt5645->pdata = *pdata;
-       else if (dmi_check_system(dmi_platform_intel_broadwell))
-               rt5645->pdata = buddy_platform_data;
        else if (rt5645_check_dp(&i2c->dev))
                rt5645_parse_dt(rt5645, &i2c->dev);
-       else if (dmi_check_system(dmi_platform_intel_braswell))
-               rt5645->pdata = general_platform_data;
-       else if (dmi_check_system(dmi_platform_gpd_win))
-               rt5645->pdata = gpd_win_platform_data;
-       else if (dmi_check_system(dmi_platform_asus_t100ha))
-               rt5645->pdata = general_platform_data2;
-       else if (dmi_check_system(dmi_platform_minix_z83_4))
-               rt5645->pdata = minix_z83_4_platform_data;
+       else
+               rt5645->pdata = jd_mode3_platform_data;
 
        if (quirk != -1) {
                rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);
@@ -3823,6 +3880,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
        regmap_read(regmap, RT5645_VENDOR_ID, &val);
        rt5645->v_id = val & 0xff;
 
+       regmap_write(rt5645->regmap, RT5645_AD_DA_MIXER, 0x8080);
+
        ret = regmap_register_patch(rt5645->regmap, init_list,
                                    ARRAY_SIZE(init_list));
        if (ret != 0)