diff mbox series

[v3,17/18] regulator: qcom-rpmh: add support for pmm8654au regulators

Message ID 20230327125316.210812-18-brgl@bgdev.pl
State Superseded
Headers show
Series arm64: dts: qcom: sa8775p: add basic PMIC support | expand

Commit Message

Bartosz Golaszewski March 27, 2023, 12:53 p.m. UTC
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Add the RPMH regulators exposed by the PMM8654au PMIC and its variants.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: Mark Brown <broonie@kernel.org>
---
 drivers/regulator/qcom-rpmh-regulator.c | 55 +++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

Comments

Konrad Dybcio March 28, 2023, 9:29 a.m. UTC | #1
On 27.03.2023 14:53, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Add the RPMH regulators exposed by the PMM8654au PMIC and its variants.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> Cc: Mark Brown <broonie@kernel.org>
> ---
I can't check the validity of the regulator types and ranges, but
for the overall picture:

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  drivers/regulator/qcom-rpmh-regulator.c | 55 +++++++++++++++++++++++++
>  1 file changed, 55 insertions(+)
> 
> diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
> index 4826d60e5d95..b0a58c62b1e2 100644
> --- a/drivers/regulator/qcom-rpmh-regulator.c
> +++ b/drivers/regulator/qcom-rpmh-regulator.c
> @@ -694,6 +694,16 @@ static const struct rpmh_vreg_hw_data pmic5_pldo_lv = {
>  	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
>  };
>  
> +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,
> +	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
> +};
> +
>  static const struct rpmh_vreg_hw_data pmic5_nldo = {
>  	.regulator_type = VRM,
>  	.ops = &rpmh_regulator_vrm_drms_ops,
> @@ -704,6 +714,16 @@ static const struct rpmh_vreg_hw_data pmic5_nldo = {
>  	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
>  };
>  
> +static const struct rpmh_vreg_hw_data pmic5_nldo515 = {
> +	.regulator_type = VRM,
> +	.ops = &rpmh_regulator_vrm_drms_ops,
> +	.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 210, 8000),
> +	.n_voltages = 211,
> +	.hpm_min_load_uA = 30000,
> +	.pmic_mode_map = pmic_mode_map_pmic5_ldo,
> +	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
> +};
> +
>  static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = {
>  	.regulator_type = VRM,
>  	.ops = &rpmh_regulator_vrm_ops,
> @@ -749,6 +769,15 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps525_mv = {
>  	.of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode,
>  };
>  
> +static const struct rpmh_vreg_hw_data pmic5_ftsmps527 = {
> +	.regulator_type = VRM,
> +	.ops = &rpmh_regulator_vrm_ops,
> +	.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
> +	.n_voltages = 215,
> +	.pmic_mode_map = pmic_mode_map_pmic5_smps,
> +	.of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode,
> +};
> +
>  static const struct rpmh_vreg_hw_data pmic5_hfsmps515 = {
>  	.regulator_type = VRM,
>  	.ops = &rpmh_regulator_vrm_ops,
> @@ -937,6 +966,28 @@ static const struct rpmh_vreg_init_data pmm8155au_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"),
> +	{}
> +};
> +
>  static const struct rpmh_vreg_init_data pm8350_vreg_data[] = {
>  	RPMH_VREG("smps1",  "smp%s1",  &pmic5_ftsmps510, "vdd-s1"),
>  	RPMH_VREG("smps2",  "smp%s2",  &pmic5_ftsmps510, "vdd-s2"),
> @@ -1431,6 +1482,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
>  		.compatible = "qcom,pmm8155au-rpmh-regulators",
>  		.data = pmm8155au_vreg_data,
>  	},
> +	{
> +		.compatible = "qcom,pmm8654au-rpmh-regulators",
> +		.data = pmm8654au_vreg_data,
> +	},
>  	{
>  		.compatible = "qcom,pmx55-rpmh-regulators",
>  		.data = pmx55_vreg_data,
diff mbox series

Patch

diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 4826d60e5d95..b0a58c62b1e2 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -694,6 +694,16 @@  static const struct rpmh_vreg_hw_data pmic5_pldo_lv = {
 	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
 };
 
+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,
+	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
+};
+
 static const struct rpmh_vreg_hw_data pmic5_nldo = {
 	.regulator_type = VRM,
 	.ops = &rpmh_regulator_vrm_drms_ops,
@@ -704,6 +714,16 @@  static const struct rpmh_vreg_hw_data pmic5_nldo = {
 	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
 };
 
+static const struct rpmh_vreg_hw_data pmic5_nldo515 = {
+	.regulator_type = VRM,
+	.ops = &rpmh_regulator_vrm_drms_ops,
+	.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 210, 8000),
+	.n_voltages = 211,
+	.hpm_min_load_uA = 30000,
+	.pmic_mode_map = pmic_mode_map_pmic5_ldo,
+	.of_map_mode = rpmh_regulator_pmic4_ldo_of_map_mode,
+};
+
 static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = {
 	.regulator_type = VRM,
 	.ops = &rpmh_regulator_vrm_ops,
@@ -749,6 +769,15 @@  static const struct rpmh_vreg_hw_data pmic5_ftsmps525_mv = {
 	.of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode,
 };
 
+static const struct rpmh_vreg_hw_data pmic5_ftsmps527 = {
+	.regulator_type = VRM,
+	.ops = &rpmh_regulator_vrm_ops,
+	.voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000),
+	.n_voltages = 215,
+	.pmic_mode_map = pmic_mode_map_pmic5_smps,
+	.of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode,
+};
+
 static const struct rpmh_vreg_hw_data pmic5_hfsmps515 = {
 	.regulator_type = VRM,
 	.ops = &rpmh_regulator_vrm_ops,
@@ -937,6 +966,28 @@  static const struct rpmh_vreg_init_data pmm8155au_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"),
+	{}
+};
+
 static const struct rpmh_vreg_init_data pm8350_vreg_data[] = {
 	RPMH_VREG("smps1",  "smp%s1",  &pmic5_ftsmps510, "vdd-s1"),
 	RPMH_VREG("smps2",  "smp%s2",  &pmic5_ftsmps510, "vdd-s2"),
@@ -1431,6 +1482,10 @@  static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
 		.compatible = "qcom,pmm8155au-rpmh-regulators",
 		.data = pmm8155au_vreg_data,
 	},
+	{
+		.compatible = "qcom,pmm8654au-rpmh-regulators",
+		.data = pmm8654au_vreg_data,
+	},
 	{
 		.compatible = "qcom,pmx55-rpmh-regulators",
 		.data = pmx55_vreg_data,