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 <yung-chuan.liao@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 89c43b2..bd45d03 100644 (file)
--- 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