regulator: s5m8767: Fix to read the first DVS register.

This patch modifies the DVS register read function to select correct DVS1
register. This change is required because the GPIO select pin is 000 in
unintialized state and hence selects the DVS1 register.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 213c18b..4afca9d 100644 (file)
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -272,17 +272,17 @@ static int s5m8767_get_voltage_register(struct regulator_dev *rdev, int *_reg)
                reg = S5M8767_REG_BUCK1CTRL2;
                break;
        case S5M8767_BUCK2:
-               reg = S5M8767_REG_BUCK2DVS2;
+               reg = S5M8767_REG_BUCK2DVS1;
                if (s5m8767->buck2_gpiodvs)
                        reg += s5m8767->buck_gpioindex;
                break;
        case S5M8767_BUCK3:
-               reg = S5M8767_REG_BUCK3DVS2;
+               reg = S5M8767_REG_BUCK3DVS1;
                if (s5m8767->buck3_gpiodvs)
                        reg += s5m8767->buck_gpioindex;
                break;
        case S5M8767_BUCK4:
-               reg = S5M8767_REG_BUCK4DVS2;
+               reg = S5M8767_REG_BUCK4DVS1;
                if (s5m8767->buck4_gpiodvs)
                        reg += s5m8767->buck_gpioindex;
                break;