mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 14:14:01 +08:00
Merge remote-tracking branch 'regulator/topic/core' into regulator-next
This commit is contained in:
commit
29dbdcf316
@ -2399,6 +2399,7 @@ int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV)
|
|||||||
struct regulator_dev *rdev = regulator->rdev;
|
struct regulator_dev *rdev = regulator->rdev;
|
||||||
int ret = 0;
|
int ret = 0;
|
||||||
int old_min_uV, old_max_uV;
|
int old_min_uV, old_max_uV;
|
||||||
|
int current_uV;
|
||||||
|
|
||||||
mutex_lock(&rdev->mutex);
|
mutex_lock(&rdev->mutex);
|
||||||
|
|
||||||
@ -2409,6 +2410,19 @@ int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV)
|
|||||||
if (regulator->min_uV == min_uV && regulator->max_uV == max_uV)
|
if (regulator->min_uV == min_uV && regulator->max_uV == max_uV)
|
||||||
goto out;
|
goto out;
|
||||||
|
|
||||||
|
/* If we're trying to set a range that overlaps the current voltage,
|
||||||
|
* return succesfully even though the regulator does not support
|
||||||
|
* changing the voltage.
|
||||||
|
*/
|
||||||
|
if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) {
|
||||||
|
current_uV = _regulator_get_voltage(rdev);
|
||||||
|
if (min_uV <= current_uV && current_uV <= max_uV) {
|
||||||
|
regulator->min_uV = min_uV;
|
||||||
|
regulator->max_uV = max_uV;
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/* sanity check */
|
/* sanity check */
|
||||||
if (!rdev->desc->ops->set_voltage &&
|
if (!rdev->desc->ops->set_voltage &&
|
||||||
!rdev->desc->ops->set_voltage_sel) {
|
!rdev->desc->ops->set_voltage_sel) {
|
||||||
|
@ -25,7 +25,11 @@
|
|||||||
|
|
||||||
struct regulator_dev *dummy_regulator_rdev;
|
struct regulator_dev *dummy_regulator_rdev;
|
||||||
|
|
||||||
static struct regulator_init_data dummy_initdata;
|
static struct regulator_init_data dummy_initdata = {
|
||||||
|
.constraints = {
|
||||||
|
.always_on = 1,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
static struct regulator_ops dummy_ops;
|
static struct regulator_ops dummy_ops;
|
||||||
|
|
||||||
|
@ -92,7 +92,7 @@ MODULE_DEVICE_TABLE(of, pfuze_dt_ids);
|
|||||||
static int pfuze100_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
|
static int pfuze100_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
|
||||||
{
|
{
|
||||||
struct pfuze_chip *pfuze100 = rdev_get_drvdata(rdev);
|
struct pfuze_chip *pfuze100 = rdev_get_drvdata(rdev);
|
||||||
int id = rdev->desc->id;
|
int id = rdev_get_id(rdev);
|
||||||
unsigned int ramp_bits;
|
unsigned int ramp_bits;
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
|
@ -65,7 +65,7 @@ static int s2mps11_regulator_set_voltage_time_sel(struct regulator_dev *rdev,
|
|||||||
unsigned int ramp_delay = 0;
|
unsigned int ramp_delay = 0;
|
||||||
int old_volt, new_volt;
|
int old_volt, new_volt;
|
||||||
|
|
||||||
switch (rdev->desc->id) {
|
switch (rdev_get_id(rdev)) {
|
||||||
case S2MPS11_BUCK2:
|
case S2MPS11_BUCK2:
|
||||||
ramp_delay = s2mps11->ramp_delay2;
|
ramp_delay = s2mps11->ramp_delay2;
|
||||||
break;
|
break;
|
||||||
@ -105,7 +105,7 @@ static int s2mps11_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
|
|||||||
unsigned int ramp_enable = 1, enable_shift = 0;
|
unsigned int ramp_enable = 1, enable_shift = 0;
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
switch (rdev->desc->id) {
|
switch (rdev_get_id(rdev)) {
|
||||||
case S2MPS11_BUCK1:
|
case S2MPS11_BUCK1:
|
||||||
if (ramp_delay > s2mps11->ramp_delay16)
|
if (ramp_delay > s2mps11->ramp_delay16)
|
||||||
s2mps11->ramp_delay16 = ramp_delay;
|
s2mps11->ramp_delay16 = ramp_delay;
|
||||||
|
Loading…
Reference in New Issue
Block a user