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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2019-11-13 14:40:13 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-15 13:06:06 +0100 |
| commit | 7d34aec52d292197d6b13395b023c718cac4630f (patch) | |
| tree | 97ada04efee927a56dbfb005b5fb4cf7bd0b2602 /drivers/regulator | |
| parent | regulator: stpmic1: Set a default ramp delay value (diff) | |
| download | linux-7d34aec52d292197d6b13395b023c718cac4630f.tar.xz linux-7d34aec52d292197d6b13395b023c718cac4630f.zip | |
regulator: da9062: refactor buck modes into header
This patch refactors buck modes into a header file so that device trees
can make use of these mode constants.
The new header filename uses da9063 because DA9063 was the earlier chip
and its driver code will want updating at some point in a similar manner.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Link: https://lore.kernel.org/r/1573652416-9848-2-git-send-email-chf.fritz@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/da9062-regulator.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/drivers/regulator/da9062-regulator.c b/drivers/regulator/da9062-regulator.c index 4b24518f75b5..601002e3e012 100644 --- a/drivers/regulator/da9062-regulator.c +++ b/drivers/regulator/da9062-regulator.c @@ -16,6 +16,7 @@ #include <linux/regulator/of_regulator.h> #include <linux/mfd/da9062/core.h> #include <linux/mfd/da9062/registers.h> +#include <dt-bindings/regulator/dlg,da9063-regulator.h> /* Regulator IDs */ enum { @@ -75,14 +76,6 @@ struct da9062_regulators { struct da9062_regulator regulator[0]; }; -/* BUCK modes */ -enum { - BUCK_MODE_MANUAL, /* 0 */ - BUCK_MODE_SLEEP, /* 1 */ - BUCK_MODE_SYNC, /* 2 */ - BUCK_MODE_AUTO /* 3 */ -}; - /* Regulator operations */ /* Current limits array (in uA) @@ -112,13 +105,13 @@ static int da9062_buck_set_mode(struct regulator_dev *rdev, unsigned mode) switch (mode) { case REGULATOR_MODE_FAST: - val = BUCK_MODE_SYNC; + val = DA9063_BUCK_MODE_SYNC; break; case REGULATOR_MODE_NORMAL: - val = BUCK_MODE_AUTO; + val = DA9063_BUCK_MODE_AUTO; break; case REGULATOR_MODE_STANDBY: - val = BUCK_MODE_SLEEP; + val = DA9063_BUCK_MODE_SLEEP; break; default: return -EINVAL; @@ -145,14 +138,13 @@ static unsigned da9062_buck_get_mode(struct regulator_dev *rdev) switch (val) { default: - case BUCK_MODE_MANUAL: /* Sleep flag bit decides the mode */ break; - case BUCK_MODE_SLEEP: + case DA9063_BUCK_MODE_SLEEP: return REGULATOR_MODE_STANDBY; - case BUCK_MODE_SYNC: + case DA9063_BUCK_MODE_SYNC: return REGULATOR_MODE_FAST; - case BUCK_MODE_AUTO: + case DA9063_BUCK_MODE_AUTO: return REGULATOR_MODE_NORMAL; } @@ -279,13 +271,13 @@ static int da9062_buck_set_suspend_mode(struct regulator_dev *rdev, switch (mode) { case REGULATOR_MODE_FAST: - val = BUCK_MODE_SYNC; + val = DA9063_BUCK_MODE_SYNC; break; case REGULATOR_MODE_NORMAL: - val = BUCK_MODE_AUTO; + val = DA9063_BUCK_MODE_AUTO; break; case REGULATOR_MODE_STANDBY: - val = BUCK_MODE_SLEEP; + val = DA9063_BUCK_MODE_SLEEP; break; default: return -EINVAL; |