[PATCH 6/8] regulator: qcom-rpmh-regulator: add support for pm6150l regulators

[Neil Armstrong]

On 18/06/2025 16:25, Luca Weiss wrote:
> Add the pm6150l regulator data found on the Qualcomm SM6350 platform.
> The tables are imported from the Linux driver. The SMPS regulators were
> not added now.
> 
> Signed-off-by: Luca Weiss <luca.weiss at fairphone.com>
> ---
>   drivers/power/regulator/qcom-rpmh-regulator.c | 31 +++++++++++++++++++++++++++
>   1 file changed, 31 insertions(+)
> 
> diff --git a/drivers/power/regulator/qcom-rpmh-regulator.c b/drivers/power/regulator/qcom-rpmh-regulator.c
> index 954deca5ed75ca4f58898ee401bd06c9da82e56e..0646614256049e49846aa257bd02466fb9cf59d7 100644
> --- a/drivers/power/regulator/qcom-rpmh-regulator.c
> +++ b/drivers/power/regulator/qcom-rpmh-regulator.c
> @@ -456,6 +456,16 @@ static const struct rpmh_vreg_hw_data pmic5_pldo_lv = {
>   	.n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_ldo),
>   };
>   
> +static const struct rpmh_vreg_hw_data pmic5_nldo = {
> +	.regulator_type = VRM,
> +	.ops = &rpmh_regulator_vrm_drms_ops,
> +	.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 123, 8000),
> +	.n_voltages = 124,
> +	.hpm_min_load_uA = 30000,
> +	.pmic_mode_map = pmic_mode_map_pmic5_ldo,
> +	.n_modes = ARRAY_SIZE(pmic_mode_map_pmic5_ldo),
> +};
> +
>   static const struct rpmh_vreg_hw_data pmic5_nldo515 = {
>   	.regulator_type = VRM,
>   	.ops = &rpmh_regulator_vrm_drms_ops,
> @@ -493,6 +503,23 @@ static const struct rpmh_vreg_hw_data pmic5_pldo515_mv = {
>   	.supply_name	= _supply_name, \
>   }
>   
> +static const struct rpmh_vreg_init_data pm6150l_vreg_data[] = {
> +	/* smps1 - smps8 are not added to u-boot yet */
> +	RPMH_VREG("ldo1",   "ldo%s1",  &pmic5_pldo_lv,   "vdd-l1-l8"),
> +	RPMH_VREG("ldo2",   "ldo%s2",  &pmic5_nldo,      "vdd-l2-l3"),
> +	RPMH_VREG("ldo3",   "ldo%s3",  &pmic5_nldo,      "vdd-l2-l3"),
> +	RPMH_VREG("ldo4",   "ldo%s4",  &pmic5_pldo,      "vdd-l4-l5-l6"),
> +	RPMH_VREG("ldo5",   "ldo%s5",  &pmic5_pldo,      "vdd-l4-l5-l6"),
> +	RPMH_VREG("ldo6",   "ldo%s6",  &pmic5_pldo,      "vdd-l4-l5-l6"),
> +	RPMH_VREG("ldo7",   "ldo%s7",  &pmic5_pldo,      "vdd-l7-l11"),
> +	RPMH_VREG("ldo8",   "ldo%s8",  &pmic5_pldo,      "vdd-l1-l8"),
> +	RPMH_VREG("ldo9",   "ldo%s9",  &pmic5_pldo,      "vdd-l9-l10"),
> +	RPMH_VREG("ldo10",  "ldo%s10", &pmic5_pldo,      "vdd-l9-l10"),
> +	RPMH_VREG("ldo11",  "ldo%s11", &pmic5_pldo,      "vdd-l7-l11"),
> +	RPMH_VREG("bob",    "bob%s1",  &pmic5_bob,       "vdd-bob"),
> +	{}
> +};
> +
>   static const struct rpmh_vreg_init_data pm8150_vreg_data[] = {
>   	RPMH_VREG("ldo13",  "ldo%s13", &pmic5_pldo,      "vdd-l13-l16-l17"),
>   	{}
> @@ -705,6 +732,10 @@ static int rpmh_regulators_bind(struct udevice *dev)
>   }
>   
>   static const struct udevice_id rpmh_regulator_ids[] = {
> +	{
> +		.compatible = "qcom,pm6150l-rpmh-regulators",
> +		.data = (ulong)pm6150l_vreg_data,
> +	},
>   	{
>   		.compatible = "qcom,pm8150-rpmh-regulators",
>   		.data = (ulong)pm8150_vreg_data,
> 

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>