ASoC: Set idle_bias_off for WM1250 EV1
The WM1250 EV1 is functionally digital in a system (the analogue I/O
is either ground referenced or always powered) so flag it as idle_bias_off.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c
index 0554b88..cd0ec0f 100644
--- a/sound/soc/codecs/wm1250-ev1.c
+++ b/sound/soc/codecs/wm1250-ev1.c
@@ -104,6 +104,7 @@
.num_dapm_routes = ARRAY_SIZE(wm1250_ev1_dapm_routes),
.set_bias_level = wm1250_ev1_set_bias_level,
+ .idle_bias_off = true,
};
static int __devinit wm1250_ev1_pdata(struct i2c_client *i2c)