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regulator: qcom-rpmh: Implement get_optimum_mode(), not set_load()

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Since we don't actually pass the load to the firmware, switch to using
get_optimum_mode() instead of open-coding it.

This is intended to have no effect other than cleanup.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20220726102024.1.Icc838fe7bf0ef54a014ab2fee8af311654f5342a@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Douglas Anderson 2022-07-26 10:20:29 -07:00 committed by Mark Brown
parent ac5d2f049c
commit efb0cb50c4
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GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 9 deletions
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17
drivers/regulator/qcom-rpmh-regulator.c
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@ -306,9 +306,10 @@ static unsigned int rpmh_regulator_vrm_get_mode(struct regulator_dev *rdev)
}
/**
* rpmh_regulator_vrm_set_load() - set the regulator mode based upon the load
* current requested
* rpmh_regulator_vrm_get_optimum_mode() - get the mode based on the load
* @rdev: Regulator device pointer for the rpmh-regulator
* @input_uV: Input voltage
* @output_uV: Output voltage
* @load_uA: Aggregated load current in microamps
*
* This function is used in the regulator_ops for VRM type RPMh regulator
@ -316,17 +317,15 @@ static unsigned int rpmh_regulator_vrm_get_mode(struct regulator_dev *rdev)
*
* Return: 0 on success, errno on failure
*/
static int rpmh_regulator_vrm_set_load(struct regulator_dev *rdev, int load_uA)
static unsigned int rpmh_regulator_vrm_get_optimum_mode(
struct regulator_dev *rdev, int input_uV, int output_uV, int load_uA)
{
struct rpmh_vreg *vreg = rdev_get_drvdata(rdev);
unsigned int mode;
if (load_uA >= vreg->hw_data->hpm_min_load_uA)
mode = REGULATOR_MODE_NORMAL;
return REGULATOR_MODE_NORMAL;
else
mode = REGULATOR_MODE_IDLE;
return rpmh_regulator_vrm_set_mode(rdev, mode);
return REGULATOR_MODE_IDLE;
}
static int rpmh_regulator_vrm_set_bypass(struct regulator_dev *rdev,
@ -375,7 +374,7 @@ static const struct regulator_ops rpmh_regulator_vrm_drms_ops = {
.list_voltage = regulator_list_voltage_linear_range,
.set_mode = rpmh_regulator_vrm_set_mode,
.get_mode = rpmh_regulator_vrm_get_mode,
.set_load = rpmh_regulator_vrm_set_load,
.get_optimum_mode = rpmh_regulator_vrm_get_optimum_mode,
};
static const struct regulator_ops rpmh_regulator_vrm_bypass_ops = {