ASoC: rt5645: merge DMI tables of google projects
There are more and more google projects need to use DMI to get the
platform data configuration. And those projects use the same
configuration. To clean those redundant code, we define a general
DMI for those projects with the same platform data configuration.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 7b140cc..3e8d666 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3514,69 +3514,23 @@
MODULE_DEVICE_TABLE(acpi, rt5645_acpi_match);
#endif
-static struct rt5645_platform_data *rt5645_pdata;
-
-static struct rt5645_platform_data strago_platform_data = {
+static struct rt5645_platform_data general_platform_data = {
.dmic1_data_pin = RT5645_DMIC1_DISABLE,
.dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
.jd_mode = 3,
};
-static int strago_quirk_cb(const struct dmi_system_id *id)
-{
- rt5645_pdata = &strago_platform_data;
-
- return 1;
-}
-
static const struct dmi_system_id dmi_platform_intel_braswell[] = {
{
.ident = "Intel Strago",
- .callback = strago_quirk_cb,
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Strago"),
},
},
{
- .ident = "Google Celes",
- .callback = strago_quirk_cb,
+ .ident = "Google Chrome",
.matches = {
- DMI_MATCH(DMI_PRODUCT_NAME, "Celes"),
- },
- },
- {
- .ident = "Google Ultima",
- .callback = strago_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_PRODUCT_NAME, "Ultima"),
- },
- },
- {
- .ident = "Google Reks",
- .callback = strago_quirk_cb,
- .matches = {
- 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"),
+ DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
},
},
{ }
@@ -3589,17 +3543,9 @@
.jd_invert = true,
};
-static int buddy_quirk_cb(const struct dmi_system_id *id)
-{
- rt5645_pdata = &buddy_platform_data;
-
- return 1;
-}
-
static struct dmi_system_id dmi_platform_intel_broadwell[] = {
{
.ident = "Chrome Buddy",
- .callback = buddy_quirk_cb,
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Buddy"),
},
@@ -3607,6 +3553,16 @@
{ }
};
+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)
{
@@ -3641,11 +3597,12 @@
if (pdata)
rt5645->pdata = *pdata;
- else if (dmi_check_system(dmi_platform_intel_braswell) ||
- dmi_check_system(dmi_platform_intel_broadwell))
- rt5645->pdata = *rt5645_pdata;
- else
+ 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;
rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect",
GPIOD_IN);
