Unverified Commit f518be6e authored by Mark Brown's avatar Mark Brown
Browse files

Merge existing fixes from regulator/for-5.11

parents 5c8fe583 3b66e4a8

Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml

+4 −2
Original line number Diff line number Diff line
@@ -19,7 +19,9 @@ description: | 
properties:

  compatible:

    enum:

      - nxp,pf8x00

      - nxp,pf8100

      - nxp,pf8121a

      - nxp,pf8200



  reg:

    maxItems: 1
@@ -118,7 +120,7 @@ examples: 
        #size-cells = <0>;



        pmic@8 {

            compatible = "nxp,pf8x00";

            compatible = "nxp,pf8100";

            reg = <0x08>;



            regulators {

drivers/regulator/bd718x7-regulator.c

+57 −0
Original line number Diff line number Diff line
@@ -15,6 +15,36 @@ 
#include <linux/regulator/of_regulator.h>

#include <linux/slab.h>



/* Typical regulator startup times as per data sheet in uS */

#define BD71847_BUCK1_STARTUP_TIME 144

#define BD71847_BUCK2_STARTUP_TIME 162

#define BD71847_BUCK3_STARTUP_TIME 162

#define BD71847_BUCK4_STARTUP_TIME 240

#define BD71847_BUCK5_STARTUP_TIME 270

#define BD71847_BUCK6_STARTUP_TIME 200

#define BD71847_LDO1_STARTUP_TIME  440

#define BD71847_LDO2_STARTUP_TIME  370

#define BD71847_LDO3_STARTUP_TIME  310

#define BD71847_LDO4_STARTUP_TIME  400

#define BD71847_LDO5_STARTUP_TIME  530

#define BD71847_LDO6_STARTUP_TIME  400



#define BD71837_BUCK1_STARTUP_TIME 160

#define BD71837_BUCK2_STARTUP_TIME 180

#define BD71837_BUCK3_STARTUP_TIME 180

#define BD71837_BUCK4_STARTUP_TIME 180

#define BD71837_BUCK5_STARTUP_TIME 160

#define BD71837_BUCK6_STARTUP_TIME 240

#define BD71837_BUCK7_STARTUP_TIME 220

#define BD71837_BUCK8_STARTUP_TIME 200

#define BD71837_LDO1_STARTUP_TIME  440

#define BD71837_LDO2_STARTUP_TIME  370

#define BD71837_LDO3_STARTUP_TIME  310

#define BD71837_LDO4_STARTUP_TIME  400

#define BD71837_LDO5_STARTUP_TIME  310

#define BD71837_LDO6_STARTUP_TIME  400

#define BD71837_LDO7_STARTUP_TIME  530



/*

 * BD718(37/47/50) have two "enable control modes". ON/OFF can either be

 * controlled by software - or by PMIC internal HW state machine. Whether
@@ -613,6 +643,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD718XX_REG_BUCK1_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK1_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -646,6 +677,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD718XX_REG_BUCK2_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK2_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -680,6 +712,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.linear_range_selectors = bd71847_buck3_volt_range_sel,

			.enable_reg = BD718XX_REG_1ST_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK3_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -706,6 +739,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_range_mask = BD71847_BUCK4_RANGE_MASK,

			.linear_range_selectors = bd71847_buck4_volt_range_sel,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK4_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -727,6 +761,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = BD718XX_3RD_NODVS_BUCK_MASK,

			.enable_reg = BD718XX_REG_3RD_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK5_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -750,6 +785,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = BD718XX_4TH_NODVS_BUCK_MASK,

			.enable_reg = BD718XX_REG_4TH_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71847_BUCK6_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -775,6 +811,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.linear_range_selectors = bd718xx_ldo1_volt_range_sel,

			.enable_reg = BD718XX_REG_LDO1_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO1_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -796,6 +833,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.n_voltages = ARRAY_SIZE(ldo_2_volts),

			.enable_reg = BD718XX_REG_LDO2_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO2_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -818,6 +856,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = BD718XX_LDO3_MASK,

			.enable_reg = BD718XX_REG_LDO3_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO3_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -840,6 +879,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = BD718XX_LDO4_MASK,

			.enable_reg = BD718XX_REG_LDO4_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO4_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -865,6 +905,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.linear_range_selectors = bd71847_ldo5_volt_range_sel,

			.enable_reg = BD718XX_REG_LDO5_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO5_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -889,6 +930,7 @@ static struct bd718xx_regulator_data bd71847_regulators[] = { 
			.vsel_mask = BD718XX_LDO6_MASK,

			.enable_reg = BD718XX_REG_LDO6_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71847_LDO6_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -942,6 +984,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD718XX_REG_BUCK1_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK1_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -975,6 +1018,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD718XX_REG_BUCK2_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK2_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -1005,6 +1049,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD71837_REG_BUCK3_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK3_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -1033,6 +1078,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = DVS_BUCK_RUN_MASK,

			.enable_reg = BD71837_REG_BUCK4_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK4_STARTUP_TIME,

			.owner = THIS_MODULE,

			.of_parse_cb = buck_set_hw_dvs_levels,

		},
@@ -1065,6 +1111,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.linear_range_selectors = bd71837_buck5_volt_range_sel,

			.enable_reg = BD718XX_REG_1ST_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK5_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1088,6 +1135,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD71837_BUCK6_MASK,

			.enable_reg = BD718XX_REG_2ND_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK6_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1109,6 +1157,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD718XX_3RD_NODVS_BUCK_MASK,

			.enable_reg = BD718XX_REG_3RD_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK7_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1132,6 +1181,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD718XX_4TH_NODVS_BUCK_MASK,

			.enable_reg = BD718XX_REG_4TH_NODVS_BUCK_CTRL,

			.enable_mask = BD718XX_BUCK_EN,

			.enable_time = BD71837_BUCK8_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1157,6 +1207,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.linear_range_selectors = bd718xx_ldo1_volt_range_sel,

			.enable_reg = BD718XX_REG_LDO1_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO1_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1178,6 +1229,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.n_voltages = ARRAY_SIZE(ldo_2_volts),

			.enable_reg = BD718XX_REG_LDO2_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO2_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1200,6 +1252,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD718XX_LDO3_MASK,

			.enable_reg = BD718XX_REG_LDO3_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO3_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1222,6 +1275,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD718XX_LDO4_MASK,

			.enable_reg = BD718XX_REG_LDO4_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO4_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1246,6 +1300,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD71837_LDO5_MASK,

			.enable_reg = BD718XX_REG_LDO5_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO5_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1272,6 +1327,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD718XX_LDO6_MASK,

			.enable_reg = BD718XX_REG_LDO6_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO6_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {
@@ -1296,6 +1352,7 @@ static struct bd718xx_regulator_data bd71837_regulators[] = { 
			.vsel_mask = BD71837_LDO7_MASK,

			.enable_reg = BD71837_REG_LDO7_VOLT,

			.enable_mask = BD718XX_LDO_EN,

			.enable_time = BD71837_LDO7_STARTUP_TIME,

			.owner = THIS_MODULE,

		},

		.init = {

drivers/regulator/pf8x00-regulator.c

+6 −2
Original line number Diff line number Diff line
@@ -469,13 +469,17 @@ static int pf8x00_i2c_probe(struct i2c_client *client) 
}



static const struct of_device_id pf8x00_dt_ids[] = {

	{ .compatible = "nxp,pf8x00",},

	{ .compatible = "nxp,pf8100",},

	{ .compatible = "nxp,pf8121a",},

	{ .compatible = "nxp,pf8200",},

	{ }

};

MODULE_DEVICE_TABLE(of, pf8x00_dt_ids);



static const struct i2c_device_id pf8x00_i2c_id[] = {

	{ "pf8x00", 0 },

	{ "pf8100", 0 },

	{ "pf8121a", 0 },

	{ "pf8200", 0 },

	{},

};

MODULE_DEVICE_TABLE(i2c, pf8x00_i2c_id);