[PATCH v1 1/1] regulator: qcom-rpmh-regulator: add support for PM8150 PM8350 PM7325
neil.armstrong at linaro.org
neil.armstrong at linaro.org
Tue Nov 18 09:05:35 CET 2025
On 11/12/25 17:42, Aswin Murugan wrote:
> Add the PM8150, PM8350, and PM7325 regulator data found on Qualcomm
> platforms. These regulator tables are imported from the Linux driver
> to enable support for these PMICs in U-Boot.
>
> Signed-off-by: Aswin Murugan <aswin.murugan at oss.qualcomm.com>
> ---
> drivers/power/regulator/qcom-rpmh-regulator.c | 130 ++++++++++++++++++
> 1 file changed, 130 insertions(+)
>
> diff --git a/drivers/power/regulator/qcom-rpmh-regulator.c b/drivers/power/regulator/qcom-rpmh-regulator.c
> index 06466142560..b16cbccbfc4 100644
> --- a/drivers/power/regulator/qcom-rpmh-regulator.c
> +++ b/drivers/power/regulator/qcom-rpmh-regulator.c
> @@ -402,6 +402,42 @@ static const struct rpmh_vreg_hw_data pmic5_bob = {
> .n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_bob),
> };
>
> +static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = {
> + .regulator_type = VRM,
> + .ops = &rpmh_regulator_vrm_drms_ops,
> + .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
> + .n_voltages = 216,
> + .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_hfsmps515 = {
> + .regulator_type = VRM,
> + .ops = &rpmh_regulator_vrm_drms_ops,
> + .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 235, 16000),
> + .n_voltages = 236,
> + .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_ftsmps510 = {
> + .regulator_type = VRM,
> + .ops = &rpmh_regulator_vrm_drms_ops,
> + .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000),
> + .n_voltages = 264,
> + .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_ftsmps520 = {
> + .regulator_type = VRM,
> + .ops = &rpmh_regulator_vrm_drms_ops,
> + .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000),
> + .n_voltages = 264,
> + .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_ftsmps525_lv = {
> .regulator_type = VRM,
> .ops = &rpmh_regulator_vrm_drms_ops,
> @@ -521,7 +557,34 @@ static const struct rpmh_vreg_init_data pm6150l_vreg_data[] = {
> };
>
> static const struct rpmh_vreg_init_data pm8150_vreg_data[] = {
> + RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps510, "vdd-s1"),
> + RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps510, "vdd-s2"),
> + RPMH_VREG("smps3", "smp%s3", &pmic5_ftsmps510, "vdd-s3"),
> + RPMH_VREG("smps4", "smp%s4", &pmic5_hfsmps510, "vdd-s4"),
> + RPMH_VREG("smps5", "smp%s5", &pmic5_hfsmps510, "vdd-s5"),
> + RPMH_VREG("smps6", "smp%s6", &pmic5_ftsmps510, "vdd-s6"),
> + RPMH_VREG("smps7", "smp%s7", &pmic5_ftsmps510, "vdd-s7"),
> + RPMH_VREG("smps8", "smp%s8", &pmic5_ftsmps510, "vdd-s8"),
> + RPMH_VREG("smps9", "smp%s9", &pmic5_ftsmps510, "vdd-s9"),
> + RPMH_VREG("smps10", "smp%s10", &pmic5_ftsmps510, "vdd-s10"),
> + RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1-l8-l11"),
> + RPMH_VREG("ldo2", "ldo%s2", &pmic5_pldo, "vdd-l2-l10"),
> + RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo, "vdd-l3-l4-l5-l18"),
> + RPMH_VREG("ldo4", "ldo%s4", &pmic5_nldo, "vdd-l3-l4-l5-l18"),
> + RPMH_VREG("ldo5", "ldo%s5", &pmic5_nldo, "vdd-l3-l4-l5-l18"),
> + RPMH_VREG("ldo6", "ldo%s6", &pmic5_nldo, "vdd-l6-l9"),
> + RPMH_VREG("ldo7", "ldo%s7", &pmic5_pldo, "vdd-l7-l12-l14-l15"),
> + RPMH_VREG("ldo8", "ldo%s8", &pmic5_nldo, "vdd-l1-l8-l11"),
> + RPMH_VREG("ldo9", "ldo%s9", &pmic5_nldo, "vdd-l6-l9"),
> + RPMH_VREG("ldo10", "ldo%s10", &pmic5_pldo, "vdd-l2-l10"),
> + RPMH_VREG("ldo11", "ldo%s11", &pmic5_nldo, "vdd-l1-l8-l11"),
> + RPMH_VREG("ldo12", "ldo%s12", &pmic5_pldo_lv, "vdd-l7-l12-l14-l15"),
> RPMH_VREG("ldo13", "ldo%s13", &pmic5_pldo, "vdd-l13-l16-l17"),
> + RPMH_VREG("ldo14", "ldo%s14", &pmic5_pldo_lv, "vdd-l7-l12-l14-l15"),
> + RPMH_VREG("ldo15", "ldo%s15", &pmic5_pldo_lv, "vdd-l7-l12-l14-l15"),
> + RPMH_VREG("ldo16", "ldo%s16", &pmic5_pldo, "vdd-l13-l16-l17"),
> + RPMH_VREG("ldo17", "ldo%s17", &pmic5_pldo, "vdd-l13-l16-l17"),
> + RPMH_VREG("ldo18", "ldo%s18", &pmic5_nldo, "vdd-l3-l4-l5-l18"),
> {}
> };
>
> @@ -626,6 +689,65 @@ static const struct rpmh_vreg_init_data pmm8654au_vreg_data[] = {
> {}
> };
>
> +static const struct rpmh_vreg_init_data pm8350c_vreg_data[] = {
> + RPMH_VREG("smps1", "smp%s1", &pmic5_hfsmps515, "vdd-s1"),
> + RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps510, "vdd-s2"),
> + RPMH_VREG("smps3", "smp%s3", &pmic5_ftsmps510, "vdd-s3"),
> + RPMH_VREG("smps4", "smp%s4", &pmic5_ftsmps510, "vdd-s4"),
> + RPMH_VREG("smps5", "smp%s5", &pmic5_ftsmps510, "vdd-s5"),
> + RPMH_VREG("smps6", "smp%s6", &pmic5_ftsmps510, "vdd-s6"),
> + RPMH_VREG("smps7", "smp%s7", &pmic5_ftsmps510, "vdd-s7"),
> + RPMH_VREG("smps8", "smp%s8", &pmic5_ftsmps510, "vdd-s8"),
> + RPMH_VREG("smps9", "smp%s9", &pmic5_ftsmps510, "vdd-s9"),
> + RPMH_VREG("smps10", "smp%s10", &pmic5_ftsmps510, "vdd-s10"),
> + RPMH_VREG("ldo1", "ldo%s1", &pmic5_pldo_lv, "vdd-l1-l12"),
> + RPMH_VREG("ldo2", "ldo%s2", &pmic5_pldo_lv, "vdd-l2-l8"),
> + RPMH_VREG("ldo3", "ldo%s3", &pmic5_pldo, "vdd-l3-l4-l5-l7-l13"),
> + RPMH_VREG("ldo4", "ldo%s4", &pmic5_pldo, "vdd-l3-l4-l5-l7-l13"),
> + RPMH_VREG("ldo5", "ldo%s5", &pmic5_pldo, "vdd-l3-l4-l5-l7-l13"),
> + RPMH_VREG("ldo6", "ldo%s6", &pmic5_pldo, "vdd-l6-l9-l11"),
> + RPMH_VREG("ldo7", "ldo%s7", &pmic5_pldo, "vdd-l3-l4-l5-l7-l13"),
> + RPMH_VREG("ldo8", "ldo%s8", &pmic5_pldo_lv, "vdd-l2-l8"),
> + RPMH_VREG("ldo9", "ldo%s9", &pmic5_pldo, "vdd-l6-l9-l11"),
> + RPMH_VREG("ldo10", "ldo%s10", &pmic5_nldo, "vdd-l10"),
> + RPMH_VREG("ldo11", "ldo%s11", &pmic5_pldo, "vdd-l6-l9-l11"),
> + RPMH_VREG("ldo12", "ldo%s12", &pmic5_pldo_lv, "vdd-l1-l12"),
> + RPMH_VREG("ldo13", "ldo%s13", &pmic5_pldo, "vdd-l3-l4-l5-l7-l13"),
> + RPMH_VREG("bob", "bob%s1", &pmic5_bob, "vdd-bob"),
> + {}
> +};
> +
> +static const struct rpmh_vreg_init_data pm7325_vreg_data[] = {
> + RPMH_VREG("smps1", "smp%s1", &pmic5_hfsmps510, "vdd-s1"),
> + RPMH_VREG("smps2", "smp%s2", &pmic5_ftsmps520, "vdd-s2"),
> + RPMH_VREG("smps3", "smp%s3", &pmic5_ftsmps520, "vdd-s3"),
> + RPMH_VREG("smps4", "smp%s4", &pmic5_ftsmps520, "vdd-s4"),
> + RPMH_VREG("smps5", "smp%s5", &pmic5_ftsmps520, "vdd-s5"),
> + RPMH_VREG("smps6", "smp%s6", &pmic5_ftsmps520, "vdd-s6"),
> + RPMH_VREG("smps7", "smp%s7", &pmic5_ftsmps520, "vdd-s7"),
> + RPMH_VREG("smps8", "smp%s8", &pmic5_hfsmps510, "vdd-s8"),
> + RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1-l4-l12-l15"),
> + RPMH_VREG("ldo2", "ldo%s2", &pmic5_pldo, "vdd-l2-l7"),
> + RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo, "vdd-l3"),
> + RPMH_VREG("ldo4", "ldo%s4", &pmic5_nldo, "vdd-l1-l4-l12-l15"),
> + RPMH_VREG("ldo5", "ldo%s5", &pmic5_nldo, "vdd-l5"),
> + RPMH_VREG("ldo6", "ldo%s6", &pmic5_nldo, "vdd-l6-l9-l10"),
> + RPMH_VREG("ldo7", "ldo%s7", &pmic5_pldo, "vdd-l2-l7"),
> + RPMH_VREG("ldo8", "ldo%s8", &pmic5_nldo, "vdd-l8"),
> + RPMH_VREG("ldo9", "ldo%s9", &pmic5_nldo, "vdd-l6-l9-l10"),
> + RPMH_VREG("ldo10", "ldo%s10", &pmic5_nldo, "vdd-l6-l9-l10"),
> + RPMH_VREG("ldo11", "ldo%s11", &pmic5_pldo_lv, "vdd-l11-l17-l18-l19"),
> + RPMH_VREG("ldo12", "ldo%s12", &pmic5_nldo, "vdd-l1-l4-l12-l15"),
> + RPMH_VREG("ldo13", "ldo%s13", &pmic5_nldo, "vdd-l13"),
> + RPMH_VREG("ldo14", "ldo%s14", &pmic5_nldo, "vdd-l14-l16"),
> + RPMH_VREG("ldo15", "ldo%s15", &pmic5_nldo, "vdd-l1-l4-l12-l15"),
> + RPMH_VREG("ldo16", "ldo%s16", &pmic5_nldo, "vdd-l14-l16"),
> + RPMH_VREG("ldo17", "ldo%s17", &pmic5_pldo_lv, "vdd-l11-l17-l18-l19"),
> + RPMH_VREG("ldo18", "ldo%s18", &pmic5_pldo_lv, "vdd-l11-l17-l18-l19"),
> + RPMH_VREG("ldo19", "ldo%s19", &pmic5_pldo_lv, "vdd-l11-l17-l18-l19"),
> + {}
> +};
> +
> /* probe an individual regulator */
> static int rpmh_regulator_probe(struct udevice *dev)
> {
> @@ -736,6 +858,10 @@ static const struct udevice_id rpmh_regulator_ids[] = {
> .compatible = "qcom,pm6150l-rpmh-regulators",
> .data = (ulong)pm6150l_vreg_data,
> },
> + {
> + .compatible = "qcom,pm7325-rpmh-regulators",
> + .data = (ulong)pm7325_vreg_data,
> + },
> {
> .compatible = "qcom,pm8150-rpmh-regulators",
> .data = (ulong)pm8150_vreg_data,
> @@ -744,6 +870,10 @@ static const struct udevice_id rpmh_regulator_ids[] = {
> .compatible = "qcom,pm8150l-rpmh-regulators",
> .data = (ulong)pm8150l_vreg_data,
> },
> + {
> + .compatible = "qcom,pm8350c-rpmh-regulators",
> + .data = (ulong)pm8350c_vreg_data,
> + },
> {
> .compatible = "qcom,pm8550-rpmh-regulators",
> .data = (ulong)pm8550_vreg_data,
Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>
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