rk808_set_suspend_voltage_range currently does not account the existence of
apply_bit/apply_reg.
This adds support for those in same way it is done in
regulator_set_voltage_sel_regmap and is required for the upcoming RK816
support
Signed-off-by: Alex Bee <knaerzche@xxxxxxxxx>
---
drivers/regulator/rk808-regulator.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index d89ae7f16d7a..a6a563e402d0 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -534,15 +534,25 @@ static int rk808_set_suspend_voltage_range(struct regulator_dev *rdev, int uv)
{
unsigned int reg;
int sel = regulator_map_voltage_linear_range(rdev, uv, uv);
+ int ret;
if (sel < 0)
return -EINVAL;
reg = rdev->desc->vsel_reg + RK808_SLP_REG_OFFSET;
- return regmap_update_bits(rdev->regmap, reg,
- rdev->desc->vsel_mask,
- sel);
+ ret = regmap_update_bits(rdev->regmap, reg,
+ rdev->desc->vsel_mask,
+ sel);
+ if (ret)
+ return ret;
+
+ if (rdev->desc->apply_bit)
+ ret = regmap_update_bits(rdev->regmap, rdev->desc->apply_reg,
+ rdev->desc->apply_bit,
+ rdev->desc->apply_bit);
+
+ return ret;
}
static int rk805_set_suspend_enable(struct regulator_dev *rdev)
--
2.43.2
