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regulator: qcom-rpmh-regulator: add support for pmm8654 regulators

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Add the PMC8380 regulator data found on the Qualcomm SA8775P platform.
The tables are imported from the Linux driver.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Link: https://lore.kernel.org/r/20250324113030.2597986-1-quic_varada@quicinc.com
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
This commit is contained in:
Varadarajan Narayanan 2025-03-24 17:00:30 +05:30 committed by Caleb Connolly
parent 925efba579
commit b2f89b33d3
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GPG Key ID: 0583312B195F64B6
1 changed files with 45 additions and 0 deletions
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45
drivers/power/regulator/qcom-rpmh-regulator.c
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@ -466,6 +466,25 @@ static const struct rpmh_vreg_hw_data pmic5_nldo515 = {
.n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_ldo),
};
static const struct rpmh_vreg_hw_data pmic5_ftsmps527 = {
.regulator_type = VRM,
.ops = &rpmh_regulator_vrm_drms_ops,
.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
.n_voltages = 215,
.pmic_mode_map = pmic_mode_map_pmic5_smps,
.n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_smps),
};
static const struct rpmh_vreg_hw_data pmic5_pldo515_mv = {
.regulator_type = VRM,
.ops = &rpmh_regulator_vrm_drms_ops,
.voltage_range = REGULATOR_LINEAR_RANGE(1800000, 0, 187, 8000),
.n_voltages = 188,
.hpm_min_load_uA = 10000,
.pmic_mode_map = pmic_mode_map_pmic5_ldo,
.n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_ldo),
};
#define RPMH_VREG(_name, _resource_name, _hw_data, _supply_name) \
{ \
.name = _name, \
@ -558,6 +577,28 @@ static const struct rpmh_vreg_init_data pmc8380_vreg_data[] = {
{}
};
static const struct rpmh_vreg_init_data pmm8654au_vreg_data[] = {
RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps527, "vdd-s1"),
RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps527, "vdd-s2"),
RPMH_VREG("smps3", "smp%s3", &pmic5_ftsmps527, "vdd-s3"),
RPMH_VREG("smps4", "smp%s4", &pmic5_ftsmps527, "vdd-s4"),
RPMH_VREG("smps5", "smp%s5", &pmic5_ftsmps527, "vdd-s5"),
RPMH_VREG("smps6", "smp%s6", &pmic5_ftsmps527, "vdd-s6"),
RPMH_VREG("smps7", "smp%s7", &pmic5_ftsmps527, "vdd-s7"),
RPMH_VREG("smps8", "smp%s8", &pmic5_ftsmps527, "vdd-s8"),
RPMH_VREG("smps9", "smp%s9", &pmic5_ftsmps527, "vdd-s9"),
RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo515, "vdd-s9"),
RPMH_VREG("ldo2", "ldo%s2", &pmic5_nldo515, "vdd-l2-l3"),
RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo515, "vdd-l2-l3"),
RPMH_VREG("ldo4", "ldo%s4", &pmic5_nldo515, "vdd-s9"),
RPMH_VREG("ldo5", "ldo%s5", &pmic5_nldo515, "vdd-s9"),
RPMH_VREG("ldo6", "ldo%s6", &pmic5_nldo515, "vdd-l6-l7"),
RPMH_VREG("ldo7", "ldo%s7", &pmic5_nldo515, "vdd-l6-l7"),
RPMH_VREG("ldo8", "ldo%s8", &pmic5_pldo515_mv, "vdd-l8-l9"),
RPMH_VREG("ldo9", "ldo%s9", &pmic5_pldo, "vdd-l8-l9"),
{}
};
/* probe an individual regulator */
static int rpmh_regulator_probe(struct udevice *dev)
{
@ -688,6 +729,10 @@ static const struct udevice_id rpmh_regulator_ids[] = {
.compatible = "qcom,pmc8380-rpmh-regulators",
.data = (ulong)pmc8380_vreg_data,
},
{
.compatible = "qcom,pmm8654au-rpmh-regulators",
.data = (ulong)pmm8654au_vreg_data,
},
{ /* sentinal */ },
};