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),
/* 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"),
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);
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
* 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,
},
{ }
};
-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"))
- return true;
-
- return false;
-}
-
static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev)
{
rt5645->pdata.in2_diff = device_property_read_bool(dev,
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;
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))
+ else
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;
if (quirk != -1) {
rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);
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)
git.samba.org / sfrench / cifs-2.6.git / blobdiff