diff options
Diffstat (limited to 'drivers/power/regulator/s2mps11_regulator.c')
| -rw-r--r-- | drivers/power/regulator/s2mps11_regulator.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/power/regulator/s2mps11_regulator.c b/drivers/power/regulator/s2mps11_regulator.c index ced504eb14..67d1f9689d 100644 --- a/drivers/power/regulator/s2mps11_regulator.c +++ b/drivers/power/regulator/s2mps11_regulator.c @@ -346,6 +346,8 @@ static int s2mps11_ldo_hex2volt(int ldo, int hex) case 11: case 22: case 23: + case 27: + case 35: uV = hex * S2MPS11_LDO_STEP + S2MPS11_LDO_UV_MIN; break; default: @@ -366,6 +368,8 @@ static int s2mps11_ldo_volt2hex(int ldo, int uV) case 11: case 22: case 23: + case 27: + case 35: hex = (uV - S2MPS11_LDO_UV_MIN) / S2MPS11_LDO_STEP; break; default: @@ -547,7 +551,16 @@ static int ldo_get_enable(struct udevice *dev) static int ldo_set_enable(struct udevice *dev, bool enable) { - return s2mps11_ldo_enable(dev, PMIC_OP_SET, &enable); + int ret; + + ret = s2mps11_ldo_enable(dev, PMIC_OP_SET, &enable); + if (ret) + return ret; + + /* Wait the "enable delay" for voltage to start to rise */ + udelay(15); + + return 0; } static int ldo_get_mode(struct udevice *dev) |