forked from luck/tmp_suning_uos_patched
regulator: cpcap: Add OF mode mapping
Add device tree mode mapping capabilities to the cpcap driver. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
91a024e803
commit
74ff8e0651
|
@ -123,6 +123,7 @@ struct cpcap_regulator {
|
|||
.enable_val = (mode_val), \
|
||||
.disable_val = (off_val), \
|
||||
.ramp_delay = (volt_trans_time), \
|
||||
.of_map_mode = cpcap_map_mode, \
|
||||
}, \
|
||||
.assign_reg = (assignment_reg), \
|
||||
.assign_mask = (assignment_mask), \
|
||||
|
@ -213,6 +214,18 @@ static int cpcap_regulator_disable(struct regulator_dev *rdev)
|
|||
return error;
|
||||
}
|
||||
|
||||
static unsigned int cpcap_map_mode(unsigned int mode)
|
||||
{
|
||||
switch (mode) {
|
||||
case CPCAP_BIT_AUDIO_NORMAL_MODE:
|
||||
return REGULATOR_MODE_NORMAL;
|
||||
case CPCAP_BIT_AUDIO_LOW_PWR:
|
||||
return REGULATOR_MODE_STANDBY;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
}
|
||||
|
||||
static unsigned int cpcap_regulator_get_mode(struct regulator_dev *rdev)
|
||||
{
|
||||
int value;
|
||||
|
|
Loading…
Reference in New Issue
Block a user