ARM: pxa/hx4700: bq24022 regulator needs to be enabled

Add REGULATOR_CHANGE_STATUS flag to hx4700 bq24022 regulator. Without this
flag the bq24022 cannot be enabled and the battery will not charge.

Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Tested-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 6de0ad0eea654f7c5ef4148005b69ead76871f7b..9cdcca59792455ede51f2046fcf66df898561779 100644 (file)
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -711,7 +711,7 @@ static struct regulator_consumer_supply bq24022_consumers[] = {
 static struct regulator_init_data bq24022_init_data = {
        .constraints = {
                .max_uA         = 500000,
-               .valid_ops_mask = REGULATOR_CHANGE_CURRENT,
+               .valid_ops_mask = REGULATOR_CHANGE_CURRENT|REGULATOR_CHANGE_STATUS,
        },
        .num_consumer_supplies  = ARRAY_SIZE(bq24022_consumers),
        .consumer_supplies      = bq24022_consumers,