regulator: arizona-ldo1: Implement GPIO enable support

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c
index 51f02ca..c8f95c0 100644 (file)
--- a/drivers/regulator/arizona-ldo1.c
+++ b/drivers/regulator/arizona-ldo1.c
@@ -57,6 +57,9 @@ static const struct regulator_desc arizona_ldo1 = {
 };
 
 static const struct regulator_init_data arizona_ldo1_default = {
+       .constraints = {
+               .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+       },
        .num_consumer_supplies = 1,
 };
 
@@ -88,6 +91,7 @@ static __devinit int arizona_ldo1_probe(struct platform_device *pdev)
        config.dev = arizona->dev;
        config.driver_data = ldo1;
        config.regmap = arizona->regmap;
+       config.ena_gpio = arizona->pdata.ldoena;
 
        if (arizona->pdata.ldo1)
                config.init_data = arizona->pdata.ldo1;