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Commit 79511ed3 authored by Mark Brown's avatar Mark Brown
Browse files

regulator: core: Allow fixed enable_time to be set in the regulator_desc



Many regulators have a fixed specification for their enable time. Allow
this to be set in the regulator_desc as a number to save them having to
implement an explicit operation.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 5260cd2b
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+1 −1
Original line number Diff line number Diff line
@@ -1189,7 +1189,7 @@ static struct regulator *create_regulator(struct regulator_dev *rdev,
static int _regulator_get_enable_time(struct regulator_dev *rdev)
{
	if (!rdev->desc->ops->enable_time)
		return 0;
		return rdev->desc->enable_time;
	return rdev->desc->ops->enable_time(rdev);
}

+4 −0
Original line number Diff line number Diff line
@@ -180,6 +180,8 @@ enum regulator_type {
 * @vsel_mask: Mask for register bitfield used for selector
 * @enable_reg: Register for control when using regmap enable/disable ops
 * @enable_mask: Mask for control when using regmap enable/disable ops
 *
 * @enable_time: Time taken for initial enable of regulator (in uS).
 */
struct regulator_desc {
	const char *name;
@@ -201,6 +203,8 @@ struct regulator_desc {
	unsigned int vsel_mask;
	unsigned int enable_reg;
	unsigned int enable_mask;

	unsigned int enable_time;
};

/**