Unverified Commit 512d8956 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

regulator: rt6160: Fix setting suspend voltage 



The vsel active level is for the normal voltage, the opposite level is
the suspend voltage.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Reviewed-by: default avatarChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/20210616011816.3479406-1-axel.lin@ingics.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 70d654ea

drivers/regulator/rt6160-regulator.c

+7 −1
Original line number Diff line number Diff line
@@ -128,13 +128,19 @@ static unsigned int rt6160_get_mode(struct regulator_dev *rdev) 
static int rt6160_set_suspend_voltage(struct regulator_dev *rdev, int uV)

{

	struct regmap *regmap = rdev_get_regmap(rdev);

	unsigned int suspend_vsel_reg;

	int vsel;



	vsel = regulator_map_voltage_linear(rdev, uV, uV);

	if (vsel < 0)

		return vsel;



	return regmap_update_bits(regmap, rdev->desc->vsel_reg,

	if (rdev->desc->vsel_reg == RT6160_REG_VSELL)

		suspend_vsel_reg = RT6160_REG_VSELH;

	else

		suspend_vsel_reg = RT6160_REG_VSELL;



	return regmap_update_bits(regmap, suspend_vsel_reg,

				  RT6160_VSEL_MASK, vsel);

}