diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/ltc3676.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c index 307c6f7a155d..d67cee4e0be0 100644 --- a/drivers/regulator/ltc3676.c +++ b/drivers/regulator/ltc3676.c @@ -232,7 +232,7 @@ static const struct regulator_desc ltc3676_regulators[LTC3676_NUM_REGULATORS] = LTC3676_FIXED_REG(LDO4, ldo4, LDOB, 2), }; -static bool ltc3676_readable_writeable_reg(struct device *dev, unsigned int reg) +static bool ltc3676_writeable_reg(struct device *dev, unsigned int reg) { switch (reg) { case LTC3676_BUCK1 ... LTC3676_IRQSTAT: @@ -243,6 +243,15 @@ static bool ltc3676_readable_writeable_reg(struct device *dev, unsigned int reg) return false; } +static bool ltc3676_readable_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case LTC3676_BUCK1 ... LTC3676_IRQSTAT: + return true; + } + return false; +} + static bool ltc3676_volatile_reg(struct device *dev, unsigned int reg) { switch (reg) { @@ -255,8 +264,8 @@ static bool ltc3676_volatile_reg(struct device *dev, unsigned int reg) static const struct regmap_config ltc3676_regmap_config = { .reg_bits = 8, .val_bits = 8, - .writeable_reg = ltc3676_readable_writeable_reg, - .readable_reg = ltc3676_readable_writeable_reg, + .writeable_reg = ltc3676_writeable_reg, + .readable_reg = ltc3676_readable_reg, .volatile_reg = ltc3676_volatile_reg, .max_register = LTC3676_CLIRQ, .use_single_read = true, |