regulator: wm8350: Add missing min_uV and uV_step settings for DCDC4

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index ca678eea79d..53bf3df0297 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1105,6 +1105,8 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
                 .irq = WM8350_IRQ_UV_DC4,
                 .type = REGULATOR_VOLTAGE,
                 .n_voltages = WM8350_DCDC_MAX_VSEL + 1,
+                .min_uV = 850000,
+                .uV_step = 25000,
                 .vsel_reg = WM8350_DCDC4_CONTROL,
                 .vsel_mask = WM8350_DC4_VSEL_MASK,
                 .enable_reg = WM8350_DCDC_LDO_REQUESTED,