ASoC: rt5682: remove connection with LDO2 in DAPM graph

The application circuit shall provide MICVDD power.
In default, the codec driver doesn't need to enable LDO2.
In case, a board wants to use VBAT for micbias,
it should add a DAPM route which IN1P connects with LDO2 in the machine driver.
e.g. { "IN1P", NULL, "LDO2" },

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20210121100353.6402-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 42ad5bea86b50d1177b02418d4583db2d4323db4..185906d6d4e011f758ef5aac5eb86bf1ede03e9c 100644 (file)
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -1854,8 +1854,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 
        {"CLKDET SYS", NULL, "CLKDET"},
 
-       {"IN1P", NULL, "LDO2"},
-
        {"BST1 CBJ", NULL, "IN1P"},
 
        {"RECMIX1L", "CBJ Switch", "BST1 CBJ"},