diff options
Diffstat (limited to 'drivers/regulator/mt6397-regulator.c')
| -rw-r--r-- | drivers/regulator/mt6397-regulator.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/regulator/mt6397-regulator.c b/drivers/regulator/mt6397-regulator.c index 269c2a6028e8..0a30df5e414f 100644 --- a/drivers/regulator/mt6397-regulator.c +++ b/drivers/regulator/mt6397-regulator.c @@ -13,9 +13,7 @@ #include <linux/regulator/machine.h> #include <linux/regulator/mt6397-regulator.h> #include <linux/regulator/of_regulator.h> - -#define MT6397_BUCK_MODE_AUTO 0 -#define MT6397_BUCK_MODE_FORCE_PWM 1 +#include <dt-bindings/regulator/mediatek,mt6397-regulator.h> /* * MT6397 regulators' information @@ -55,6 +53,7 @@ struct mt6397_regulator_info { .vsel_mask = vosel_mask, \ .enable_reg = enreg, \ .enable_mask = BIT(0), \ + .of_map_mode = mt6397_map_mode, \ }, \ .qi = BIT(13), \ .vselon_reg = voselon, \ @@ -146,6 +145,18 @@ static const unsigned int ldo_volt_table7[] = { 1300000, 1500000, 1800000, 2000000, 2500000, 2800000, 3000000, 3300000, }; +static unsigned int mt6397_map_mode(unsigned int mode) +{ + switch (mode) { + case MT6397_BUCK_MODE_AUTO: + return REGULATOR_MODE_NORMAL; + case MT6397_BUCK_MODE_FORCE_PWM: + return REGULATOR_MODE_FAST; + default: + return REGULATOR_MODE_INVALID; + } +} + static int mt6397_regulator_set_mode(struct regulator_dev *rdev, unsigned int mode) { |