[PATCH 4/7] regulator: qcom-rpmh-regulator: add support for PM7550 regulators

[Sumit Garg]

On Wed, Mar 11, 2026 at 03:20:44PM +0100, Luca Weiss wrote:
> Add the PM7550 regulator data found on Qualcomm Milos devices.
> The tables are imported from the Linux driver. The SMPS regulators were
> not added now.

Extend commit message with Linux tag/commit for the imported tables,
with that:

Reviewed-by: Sumit Garg <sumit.garg at oss.qualcomm.com>

-Sumit

> 
> Signed-off-by: Luca Weiss <luca.weiss at fairphone.com>
> ---
>  drivers/power/regulator/qcom-rpmh-regulator.c | 33 +++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/drivers/power/regulator/qcom-rpmh-regulator.c b/drivers/power/regulator/qcom-rpmh-regulator.c
> index 3f0f1845469..4d65aae1690 100644
> --- a/drivers/power/regulator/qcom-rpmh-regulator.c
> +++ b/drivers/power/regulator/qcom-rpmh-regulator.c
> @@ -640,6 +640,35 @@ static const struct rpmh_vreg_init_data pm6150l_vreg_data[] = {
>  	{}
>  };
>  
> +static const struct rpmh_vreg_init_data pm7550_vreg_data[] = {
> +	/* smps1 - smps6 are not added to u-boot yet */
> +	RPMH_VREG("ldo1",  "ldo%s1",  &pmic5_nldo515,      "vdd-l1"),
> +	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-l4-l5"),
> +	RPMH_VREG("ldo5",  "ldo%s5",  &pmic5_nldo515,      "vdd-l4-l5"),
> +	RPMH_VREG("ldo6",  "ldo%s6",  &pmic5_nldo515,      "vdd-l6"),
> +	RPMH_VREG("ldo7",  "ldo%s7",  &pmic5_nldo515,      "vdd-l7"),
> +	RPMH_VREG("ldo8",  "ldo%s8",  &pmic5_nldo515,      "vdd-l8"),
> +	RPMH_VREG("ldo9",  "ldo%s9",  &pmic5_nldo515,      "vdd-l9-l10"),
> +	RPMH_VREG("ldo10", "ldo%s10", &pmic5_nldo515,      "vdd-l9-l10"),
> +	RPMH_VREG("ldo11", "ldo%s11", &pmic5_nldo515,      "vdd-l11"),
> +	RPMH_VREG("ldo12", "ldo%s12", &pmic5_pldo515_mv,   "vdd-l12-l14"),
> +	RPMH_VREG("ldo13", "ldo%s13", &pmic5_pldo515_mv,   "vdd-l13-l16"),
> +	RPMH_VREG("ldo14", "ldo%s14", &pmic5_pldo,         "vdd-l12-l14"),
> +	RPMH_VREG("ldo15", "ldo%s15", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo16", "ldo%s16", &pmic5_pldo,         "vdd-l13-l16"),
> +	RPMH_VREG("ldo17", "ldo%s17", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo18", "ldo%s18", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo19", "ldo%s19", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo20", "ldo%s20", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo21", "ldo%s21", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo22", "ldo%s22", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("ldo23", "ldo%s23", &pmic5_pldo,         "vdd-l15-l17-l18-l19-l20-l21-l22-l23"),
> +	RPMH_VREG("bob",   "bob%s1",  &pmic5_bob,          "vdd-bob"),
> +	{}
> +};
> +
>  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"),
> @@ -946,6 +975,10 @@ static const struct udevice_id rpmh_regulator_ids[] = {
>  		.compatible = "qcom,pm7325-rpmh-regulators",
>  		.data = (ulong)pm7325_vreg_data,
>  	},
> +	{
> +		.compatible = "qcom,pm7550-rpmh-regulators",
> +		.data = (ulong)pm7550_vreg_data,
> +	},
>  	{
>  		.compatible = "qcom,pm8150-rpmh-regulators",
>  		.data = (ulong)pm8150_vreg_data,
> 
> -- 
> 2.53.0
>