TPS65910_SLEEP_CONTROL_EXT_INPUT_EN3 | \
TPS65911_SLEEP_CONTROL_EXT_INPUT_SLEEP)
-/* supported VIO voltages in millivolts */
-static const u16 VIO_VSEL_table[] = {
- 1500, 1800, 2500, 3300,
+/* supported VIO voltages in microvolts */
+static const unsigned int VIO_VSEL_table[] = {
+ 1500000, 1800000, 2500000, 3300000,
};
/* VSEL tables for TPS65910 specific LDOs and dcdc's */
-/* supported VDD3 voltages in millivolts */
-static const u16 VDD3_VSEL_table[] = {
- 5000,
+/* supported VDD3 voltages in microvolts */
+static const unsigned int VDD3_VSEL_table[] = {
+ 5000000,
};
-/* supported VDIG1 voltages in millivolts */
-static const u16 VDIG1_VSEL_table[] = {
- 1200, 1500, 1800, 2700,
+/* supported VDIG1 voltages in microvolts */
+static const unsigned int VDIG1_VSEL_table[] = {
+ 1200000, 1500000, 1800000, 2700000,
};
-/* supported VDIG2 voltages in millivolts */
-static const u16 VDIG2_VSEL_table[] = {
- 1000, 1100, 1200, 1800,
+/* supported VDIG2 voltages in microvolts */
+static const unsigned int VDIG2_VSEL_table[] = {
+ 1000000, 1100000, 1200000, 1800000,
};
-/* supported VPLL voltages in millivolts */
-static const u16 VPLL_VSEL_table[] = {
- 1000, 1100, 1800, 2500,
+/* supported VPLL voltages in microvolts */
+static const unsigned int VPLL_VSEL_table[] = {
+ 1000000, 1100000, 1800000, 2500000,
};
-/* supported VDAC voltages in millivolts */
-static const u16 VDAC_VSEL_table[] = {
- 1800, 2600, 2800, 2850,
+/* supported VDAC voltages in microvolts */
+static const unsigned int VDAC_VSEL_table[] = {
+ 1800000, 2600000, 2800000, 2850000,
};
-/* supported VAUX1 voltages in millivolts */
-static const u16 VAUX1_VSEL_table[] = {
- 1800, 2500, 2800, 2850,
+/* supported VAUX1 voltages in microvolts */
+static const unsigned int VAUX1_VSEL_table[] = {
+ 1800000, 2500000, 2800000, 2850000,
};
-/* supported VAUX2 voltages in millivolts */
-static const u16 VAUX2_VSEL_table[] = {
- 1800, 2800, 2900, 3300,
+/* supported VAUX2 voltages in microvolts */
+static const unsigned int VAUX2_VSEL_table[] = {
+ 1800000, 2800000, 2900000, 3300000,
};
-/* supported VAUX33 voltages in millivolts */
-static const u16 VAUX33_VSEL_table[] = {
- 1800, 2000, 2800, 3300,
+/* supported VAUX33 voltages in microvolts */
+static const unsigned int VAUX33_VSEL_table[] = {
+ 1800000, 2000000, 2800000, 3300000,
};
-/* supported VMMC voltages in millivolts */
-static const u16 VMMC_VSEL_table[] = {
- 1800, 2800, 3000, 3300,
+/* supported VMMC voltages in microvolts */
+static const unsigned int VMMC_VSEL_table[] = {
+ 1800000, 2800000, 3000000, 3300000,
};
struct tps_info {
const char *name;
- unsigned min_uV;
- unsigned max_uV;
+ const char *vin_name;
u8 n_voltages;
- const u16 *voltage_table;
+ const unsigned int *voltage_table;
int enable_time_us;
};
static struct tps_info tps65910_regs[] = {
{
.name = "vrtc",
+ .vin_name = "vcc7",
.enable_time_us = 2200,
},
{
.name = "vio",
- .min_uV = 1500000,
- .max_uV = 3300000,
+ .vin_name = "vccio",
.n_voltages = ARRAY_SIZE(VIO_VSEL_table),
.voltage_table = VIO_VSEL_table,
.enable_time_us = 350,
},
{
.name = "vdd1",
- .min_uV = 600000,
- .max_uV = 4500000,
+ .vin_name = "vcc1",
.enable_time_us = 350,
},
{
.name = "vdd2",
- .min_uV = 600000,
- .max_uV = 4500000,
+ .vin_name = "vcc2",
.enable_time_us = 350,
},
{
.name = "vdd3",
- .min_uV = 5000000,
- .max_uV = 5000000,
.n_voltages = ARRAY_SIZE(VDD3_VSEL_table),
.voltage_table = VDD3_VSEL_table,
.enable_time_us = 200,
},
{
.name = "vdig1",
- .min_uV = 1200000,
- .max_uV = 2700000,
+ .vin_name = "vcc6",
.n_voltages = ARRAY_SIZE(VDIG1_VSEL_table),
.voltage_table = VDIG1_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vdig2",
- .min_uV = 1000000,
- .max_uV = 1800000,
+ .vin_name = "vcc6",
.n_voltages = ARRAY_SIZE(VDIG2_VSEL_table),
.voltage_table = VDIG2_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vpll",
- .min_uV = 1000000,
- .max_uV = 2500000,
+ .vin_name = "vcc5",
.n_voltages = ARRAY_SIZE(VPLL_VSEL_table),
.voltage_table = VPLL_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vdac",
- .min_uV = 1800000,
- .max_uV = 2850000,
+ .vin_name = "vcc5",
.n_voltages = ARRAY_SIZE(VDAC_VSEL_table),
.voltage_table = VDAC_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vaux1",
- .min_uV = 1800000,
- .max_uV = 2850000,
+ .vin_name = "vcc4",
.n_voltages = ARRAY_SIZE(VAUX1_VSEL_table),
.voltage_table = VAUX1_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vaux2",
- .min_uV = 1800000,
- .max_uV = 3300000,
+ .vin_name = "vcc4",
.n_voltages = ARRAY_SIZE(VAUX2_VSEL_table),
.voltage_table = VAUX2_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vaux33",
- .min_uV = 1800000,
- .max_uV = 3300000,
+ .vin_name = "vcc3",
.n_voltages = ARRAY_SIZE(VAUX33_VSEL_table),
.voltage_table = VAUX33_VSEL_table,
.enable_time_us = 100,
},
{
.name = "vmmc",
- .min_uV = 1800000,
- .max_uV = 3300000,
+ .vin_name = "vcc3",
.n_voltages = ARRAY_SIZE(VMMC_VSEL_table),
.voltage_table = VMMC_VSEL_table,
.enable_time_us = 100,
static struct tps_info tps65911_regs[] = {
{
.name = "vrtc",
+ .vin_name = "vcc7",
.enable_time_us = 2200,
},
{
.name = "vio",
- .min_uV = 1500000,
- .max_uV = 3300000,
+ .vin_name = "vccio",
.n_voltages = ARRAY_SIZE(VIO_VSEL_table),
.voltage_table = VIO_VSEL_table,
.enable_time_us = 350,
},
{
.name = "vdd1",
- .min_uV = 600000,
- .max_uV = 4500000,
+ .vin_name = "vcc1",
.n_voltages = 73,
.enable_time_us = 350,
},
{
.name = "vdd2",
- .min_uV = 600000,
- .max_uV = 4500000,
+ .vin_name = "vcc2",
.n_voltages = 73,
.enable_time_us = 350,
},
{
.name = "vddctrl",
- .min_uV = 600000,
- .max_uV = 1400000,
.n_voltages = 65,
.enable_time_us = 900,
},
{
.name = "ldo1",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc6",
.n_voltages = 47,
.enable_time_us = 420,
},
{
.name = "ldo2",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc6",
.n_voltages = 47,
.enable_time_us = 420,
},
{
.name = "ldo3",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc5",
.n_voltages = 24,
.enable_time_us = 230,
},
{
.name = "ldo4",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc5",
.n_voltages = 47,
.enable_time_us = 230,
},
{
.name = "ldo5",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc4",
.n_voltages = 24,
.enable_time_us = 230,
},
{
.name = "ldo6",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc3",
.n_voltages = 24,
.enable_time_us = 230,
},
{
.name = "ldo7",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc3",
.n_voltages = 24,
.enable_time_us = 230,
},
{
.name = "ldo8",
- .min_uV = 1000000,
- .max_uV = 3300000,
+ .vin_name = "vcc3",
.n_voltages = 24,
.enable_time_us = 230,
},
}
}
-static int tps65910_enable_time(struct regulator_dev *dev)
-{
- struct tps65910_reg *pmic = rdev_get_drvdata(dev);
- int id = rdev_get_id(dev);
- return pmic->info[id]->enable_time_us;
-}
-
static int tps65910_set_mode(struct regulator_dev *dev, unsigned int mode)
{
struct tps65910_reg *pmic = rdev_get_drvdata(dev);
static int tps65910_get_voltage_vdd3(struct regulator_dev *dev)
{
- return 5 * 1000 * 1000;
+ return dev->desc->volt_table[0];
}
static int tps65911_get_voltage_sel(struct regulator_dev *dev)
return volt * 100 * mult;
}
-static int tps65910_list_voltage(struct regulator_dev *dev,
- unsigned selector)
-{
- struct tps65910_reg *pmic = rdev_get_drvdata(dev);
- int id = rdev_get_id(dev), voltage;
-
- if (id < TPS65910_REG_VIO || id > TPS65910_REG_VMMC)
- return -EINVAL;
-
- if (selector >= pmic->info[id]->n_voltages)
- return -EINVAL;
- else
- voltage = pmic->info[id]->voltage_table[selector] * 1000;
-
- return voltage;
-}
-
static int tps65911_list_voltage(struct regulator_dev *dev, unsigned selector)
{
struct tps65910_reg *pmic = rdev_get_drvdata(dev);
step_mv = 100;
break;
case TPS65910_REG_VIO:
- return pmic->info[id]->voltage_table[selector] * 1000;
+ return pmic->info[id]->voltage_table[selector];
default:
return -EINVAL;
}
return (LDO_MIN_VOLT + selector * step_mv) * 1000;
}
-static int tps65910_set_voltage_dcdc_time_sel(struct regulator_dev *dev,
- unsigned int old_selector, unsigned int new_selector)
-{
- int id = rdev_get_id(dev);
- int old_volt, new_volt;
-
- old_volt = tps65910_list_voltage_dcdc(dev, old_selector);
- if (old_volt < 0)
- return old_volt;
-
- new_volt = tps65910_list_voltage_dcdc(dev, new_selector);
- if (new_volt < 0)
- return new_volt;
-
- /* VDD1 and VDD2 are 12.5mV/us, VDDCTRL is 100mV/20us */
- switch (id) {
- case TPS65910_REG_VDD1:
- case TPS65910_REG_VDD2:
- return DIV_ROUND_UP(abs(old_volt - new_volt), 12500);
- case TPS65911_REG_VDDCTRL:
- return DIV_ROUND_UP(abs(old_volt - new_volt), 5000);
- }
- return -EINVAL;
-}
-
/* Regulator ops (except VRTC) */
static struct regulator_ops tps65910_ops_dcdc = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
- .enable_time = tps65910_enable_time,
.set_mode = tps65910_set_mode,
.get_mode = tps65910_get_mode,
.get_voltage_sel = tps65910_get_voltage_dcdc_sel,
.set_voltage_sel = tps65910_set_voltage_dcdc_sel,
- .set_voltage_time_sel = tps65910_set_voltage_dcdc_time_sel,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
.list_voltage = tps65910_list_voltage_dcdc,
};
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
- .enable_time = tps65910_enable_time,
.set_mode = tps65910_set_mode,
.get_mode = tps65910_get_mode,
.get_voltage = tps65910_get_voltage_vdd3,
- .list_voltage = tps65910_list_voltage,
+ .list_voltage = regulator_list_voltage_table,
};
static struct regulator_ops tps65910_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
- .enable_time = tps65910_enable_time,
.set_mode = tps65910_set_mode,
.get_mode = tps65910_get_mode,
.get_voltage_sel = tps65910_get_voltage_sel,
.set_voltage_sel = tps65910_set_voltage_sel,
- .list_voltage = tps65910_list_voltage,
+ .list_voltage = regulator_list_voltage_table,
};
static struct regulator_ops tps65911_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
.disable = regulator_disable_regmap,
- .enable_time = tps65910_enable_time,
.set_mode = tps65910_set_mode,
.get_mode = tps65910_get_mode,
.get_voltage_sel = tps65911_get_voltage_sel,
*tps65910_reg_matches = matches;
for (idx = 0; idx < count; idx++) {
+ struct tps_info *info = matches[idx].driver_data;
+ char in_supply[32]; /* 32 is max size of property name */
+
if (!matches[idx].init_data || !matches[idx].of_node)
continue;
"ti,regulator-ext-sleep-control", &prop);
if (!ret)
pmic_plat_data->regulator_ext_sleep_control[idx] = prop;
+
+ if (info->vin_name) {
+ snprintf(in_supply, 32, "%s-supply", info->vin_name);
+ if (of_find_property(np, in_supply, 0))
+ pmic_plat_data->input_supply[idx] =
+ info->vin_name;
+ }
}
return pmic_plat_data;
struct of_regulator_match **tps65910_reg_matches)
{
*tps65910_reg_matches = NULL;
- return 0;
+ return NULL;
}
#endif
pmic->info[i] = info;
pmic->desc[i].name = info->name;
+ pmic->desc[i].supply_name = pmic_plat_data->input_supply[i];
pmic->desc[i].id = i;
pmic->desc[i].n_voltages = info->n_voltages;
+ pmic->desc[i].enable_time = info->enable_time_us;
if (i == TPS65910_REG_VDD1 || i == TPS65910_REG_VDD2) {
pmic->desc[i].ops = &tps65910_ops_dcdc;
pmic->desc[i].n_voltages = VDD1_2_NUM_VOLT_FINE *
VDD1_2_NUM_VOLT_COARSE;
+ pmic->desc[i].ramp_delay = 12500;
} else if (i == TPS65910_REG_VDD3) {
- if (tps65910_chip_id(tps65910) == TPS65910)
+ if (tps65910_chip_id(tps65910) == TPS65910) {
pmic->desc[i].ops = &tps65910_ops_vdd3;
- else
+ pmic->desc[i].volt_table = info->voltage_table;
+ } else {
pmic->desc[i].ops = &tps65910_ops_dcdc;
+ pmic->desc[i].ramp_delay = 5000;
+ }
} else {
- if (tps65910_chip_id(tps65910) == TPS65910)
+ if (tps65910_chip_id(tps65910) == TPS65910) {
pmic->desc[i].ops = &tps65910_ops;
- else
+ pmic->desc[i].volt_table = info->voltage_table;
+ } else {
pmic->desc[i].ops = &tps65911_ops;
+ }
}
err = tps65910_set_ext_sleep_config(pmic, i,
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