diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 99e5a880a4ad..2d28132c725b 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -746,6 +746,7 @@ static struct max1586_subdev_data max1586_subdevs[] = {
 static struct max1586_platform_data max1586_info = {
 	.subdevs = max1586_subdevs,
 	.num_subdevs = ARRAY_SIZE(max1586_subdevs),
+	.v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
 };
 
 /*