ASoC: rt5682: add default pdata for i2s mode

Add a default pdata which can fit most HW design. So we don't need to add a lot of DMI checking in this driver. Signed-off-by: Bard liao <[email protected]> Signed-off-by: Mark Brown <[email protected]>
pointlessone · Jan 17, 2019 · 3ac1b2e · 3ac1b2e
1 parent 9019ab1
commit 3ac1b2e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
@@ -43,6 +43,12 @@ static const char *rt5682_supply_names[RT5682_NUM_SUPPLIES] = {
 	"VBAT",
 };
 
+static const struct rt5682_platform_data i2s_default_platform_data = {
+	.dmic1_data_pin = RT5682_DMIC1_DATA_GPIO2,
+	.dmic1_clk_pin = RT5682_DMIC1_CLK_GPIO3,
+	.jd_src = RT5682_JD1,
+};
+
 struct rt5682_priv {
 	struct snd_soc_component *component;
 	struct rt5682_platform_data pdata;
@@ -2534,6 +2540,8 @@ static int rt5682_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, rt5682);
 
+	rt5682->pdata = i2s_default_platform_data;
+
 	if (pdata)
 		rt5682->pdata = *pdata;
 	else