ASoC: rt5645: Add dmi for Broadwell

Add DMI data for Buddy project.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: John Lin <john.lin@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 dbc1d76..e830688 100644 (file)
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3209,6 +3209,31 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = {
        { }
 };
 
+static struct rt5645_platform_data buddy_platform_data = {
+       .dmic1_data_pin = RT5645_DMIC_DATA_GPIO5,
+       .dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
+       .jd_mode = 3,
+};
+
+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[] __initdata = {
+       {
+               .ident = "Chrome Buddy",
+               .callback = buddy_quirk_cb,
+               .matches = {
+                       DMI_MATCH(DMI_PRODUCT_NAME, "Buddy"),
+               },
+       },
+       { }
+};
+
+
 static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev)
 {
        rt5645->pdata.in2_diff = device_property_read_bool(dev,
@@ -3241,7 +3266,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 
        if (pdata)
                rt5645->pdata = *pdata;
-       else if (dmi_check_system(dmi_platform_intel_braswell))
+       else if (dmi_check_system(dmi_platform_intel_braswell) ||
+                       dmi_check_system(dmi_platform_intel_broadwell))
                rt5645->pdata = *rt5645_pdata;
        else
                rt5645_parse_dt(rt5645, &i2c->dev);