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-rw-r--r--drivers/regulator/Kconfig7
-rw-r--r--drivers/regulator/Makefile1
-rw-r--r--drivers/regulator/core.c5
-rw-r--r--drivers/regulator/da9063-regulator.c48
-rw-r--r--drivers/regulator/mp886x.c290
-rw-r--r--drivers/regulator/qcom_smd-regulator.c47
6 files changed, 350 insertions, 48 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 64a39f34ef37..f4b72cb098ef 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -635,6 +635,13 @@ config REGULATOR_MP8859
Say M here if you want to include support for the regulator as a
module. The module will be named "mp8859".
+config REGULATOR_MP886X
+ tristate "MPS MP8869 regulator driver"
+ depends on I2C && (OF || COMPILE_TEST)
+ select REGMAP_I2C
+ help
+ This driver supports the MP8869 voltage regulator.
+
config REGULATOR_MPQ7920
tristate "Monolithic MPQ7920 PMIC"
depends on I2C && OF
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index bc69d6481646..6610ee001d9a 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -80,6 +80,7 @@ obj-$(CONFIG_REGULATOR_MC13XXX_CORE) += mc13xxx-regulator-core.o
obj-$(CONFIG_REGULATOR_MCP16502) += mcp16502.o
obj-$(CONFIG_REGULATOR_MP5416) += mp5416.o
obj-$(CONFIG_REGULATOR_MP8859) += mp8859.o
+obj-$(CONFIG_REGULATOR_MP886X) += mp886x.o
obj-$(CONFIG_REGULATOR_MPQ7920) += mpq7920.o
obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
obj-$(CONFIG_REGULATOR_MT6323) += mt6323-regulator.o
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index d015d99cb59d..7486f6e4e613 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1849,7 +1849,6 @@ struct regulator *_regulator_get(struct device *dev, const char *id,
{
struct regulator_dev *rdev;
struct regulator *regulator;
- const char *devname = dev ? dev_name(dev) : "deviceless";
struct device_link *link;
int ret;
@@ -1887,9 +1886,7 @@ struct regulator *_regulator_get(struct device *dev, const char *id,
* enabled, even if it isn't hooked up, and just
* provide a dummy.
*/
- dev_warn(dev,
- "%s supply %s not found, using dummy regulator\n",
- devname, id);
+ dev_warn(dev, "supply %s not found, using dummy regulator\n", id);
rdev = dummy_regulator_rdev;
get_device(&rdev->dev);
break;
diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c
index 44727704d3c5..e1d6c8f6d40b 100644
--- a/drivers/regulator/da9063-regulator.c
+++ b/drivers/regulator/da9063-regulator.c
@@ -100,6 +100,7 @@ struct da9063_regulator_info {
.desc.vsel_mask = DA9063_V##regl_name##_MASK, \
.desc.linear_min_sel = DA9063_V##regl_name##_BIAS, \
.sleep = BFIELD(DA9063_REG_V##regl_name##_A, DA9063_LDO_SL), \
+ .suspend = BFIELD(DA9063_REG_##regl_name##_CONT, DA9063_LDO_CONF), \
.suspend_sleep = BFIELD(DA9063_REG_V##regl_name##_B, DA9063_LDO_SL), \
.suspend_vsel_reg = DA9063_REG_V##regl_name##_B
@@ -124,6 +125,7 @@ struct da9063_regulator_info {
.desc.vsel_mask = DA9063_VBUCK_MASK, \
.desc.linear_min_sel = DA9063_VBUCK_BIAS, \
.sleep = BFIELD(DA9063_REG_V##regl_name##_A, DA9063_BUCK_SL), \
+ .suspend = BFIELD(DA9063_REG_##regl_name##_CONT, DA9063_BUCK_CONF), \
.suspend_sleep = BFIELD(DA9063_REG_V##regl_name##_B, DA9063_BUCK_SL), \
.suspend_vsel_reg = DA9063_REG_V##regl_name##_B, \
.mode = BFIELD(DA9063_REG_##regl_name##_CFG, DA9063_BUCK_MODE_MASK)
@@ -232,7 +234,6 @@ static int da9063_buck_set_mode(struct regulator_dev *rdev, unsigned int mode)
static unsigned int da9063_buck_get_mode(struct regulator_dev *rdev)
{
struct da9063_regulator *regl = rdev_get_drvdata(rdev);
- struct regmap_field *field;
unsigned int val;
int ret;
@@ -253,18 +254,7 @@ static unsigned int da9063_buck_get_mode(struct regulator_dev *rdev)
return REGULATOR_MODE_NORMAL;
}
- /* Detect current regulator state */
- ret = regmap_field_read(regl->suspend, &val);
- if (ret < 0)
- return 0;
-
- /* Read regulator mode from proper register, depending on state */
- if (val)
- field = regl->suspend_sleep;
- else
- field = regl->sleep;
-
- ret = regmap_field_read(field, &val);
+ ret = regmap_field_read(regl->sleep, &val);
if (ret < 0)
return 0;
@@ -301,21 +291,9 @@ static int da9063_ldo_set_mode(struct regulator_dev *rdev, unsigned int mode)
static unsigned int da9063_ldo_get_mode(struct regulator_dev *rdev)
{
struct da9063_regulator *regl = rdev_get_drvdata(rdev);
- struct regmap_field *field;
int ret, val;
- /* Detect current regulator state */
- ret = regmap_field_read(regl->suspend, &val);
- if (ret < 0)
- return 0;
-
- /* Read regulator mode from proper register, depending on state */
- if (val)
- field = regl->suspend_sleep;
- else
- field = regl->sleep;
-
- ret = regmap_field_read(field, &val);
+ ret = regmap_field_read(regl->sleep, &val);
if (ret < 0)
return 0;
@@ -475,42 +453,36 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
da9063_buck_a_limits,
DA9063_REG_BUCK_ILIM_C, DA9063_BCORE1_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BCORE1),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE1_SEL),
},
{
DA9063_BUCK(DA9063, BCORE2, 300, 10, 1570,
da9063_buck_a_limits,
DA9063_REG_BUCK_ILIM_C, DA9063_BCORE2_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BCORE2),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE2_SEL),
},
{
DA9063_BUCK(DA9063, BPRO, 530, 10, 1800,
da9063_buck_a_limits,
DA9063_REG_BUCK_ILIM_B, DA9063_BPRO_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BPRO),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBPRO_SEL),
},
{
DA9063_BUCK(DA9063, BMEM, 800, 20, 3340,
da9063_buck_b_limits,
DA9063_REG_BUCK_ILIM_A, DA9063_BMEM_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BMEM),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBMEM_SEL),
},
{
DA9063_BUCK(DA9063, BIO, 800, 20, 3340,
da9063_buck_b_limits,
DA9063_REG_BUCK_ILIM_A, DA9063_BIO_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BIO),
- .suspend = BFIELD(DA9063_REG_DVC_2, DA9063_VBIO_SEL),
},
{
DA9063_BUCK(DA9063, BPERI, 800, 20, 3340,
da9063_buck_b_limits,
DA9063_REG_BUCK_ILIM_B, DA9063_BPERI_ILIM_MASK),
DA9063_BUCK_COMMON_FIELDS(BPERI),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBPERI_SEL),
},
{
DA9063_BUCK(DA9063, BCORES_MERGED, 300, 10, 1570,
@@ -518,7 +490,6 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
DA9063_REG_BUCK_ILIM_C, DA9063_BCORE1_ILIM_MASK),
/* BCORES_MERGED uses the same register fields as BCORE1 */
DA9063_BUCK_COMMON_FIELDS(BCORE1),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBCORE1_SEL),
},
{
DA9063_BUCK(DA9063, BMEM_BIO_MERGED, 800, 20, 3340,
@@ -526,21 +497,17 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
DA9063_REG_BUCK_ILIM_A, DA9063_BMEM_ILIM_MASK),
/* BMEM_BIO_MERGED uses the same register fields as BMEM */
DA9063_BUCK_COMMON_FIELDS(BMEM),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VBMEM_SEL),
},
{
DA9063_LDO(DA9063, LDO3, 900, 20, 3440),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO3_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO3_LIM),
},
{
DA9063_LDO(DA9063, LDO7, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO7_CONT, DA9063_VLDO7_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO7_LIM),
},
{
DA9063_LDO(DA9063, LDO8, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO8_CONT, DA9063_VLDO8_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO8_LIM),
},
{
@@ -549,36 +516,29 @@ static const struct da9063_regulator_info da9063_regulator_info[] = {
},
{
DA9063_LDO(DA9063, LDO11, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO11_CONT, DA9063_VLDO11_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO11_LIM),
},
/* The following LDOs are present only on DA9063, not on DA9063L */
{
DA9063_LDO(DA9063, LDO1, 600, 20, 1860),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO1_SEL),
},
{
DA9063_LDO(DA9063, LDO2, 600, 20, 1860),
- .suspend = BFIELD(DA9063_REG_DVC_1, DA9063_VLDO2_SEL),
},
{
DA9063_LDO(DA9063, LDO4, 900, 20, 3440),
- .suspend = BFIELD(DA9063_REG_DVC_2, DA9063_VLDO4_SEL),
.oc_event = BFIELD(DA9063_REG_STATUS_D, DA9063_LDO4_LIM),
},
{
DA9063_LDO(DA9063, LDO5, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO5_CONT, DA9063_VLDO5_SEL),
},
{
DA9063_LDO(DA9063, LDO6, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO6_CONT, DA9063_VLDO6_SEL),
},
{
DA9063_LDO(DA9063, LDO10, 900, 50, 3600),
- .suspend = BFIELD(DA9063_REG_LDO10_CONT, DA9063_VLDO10_SEL),
},
};
diff --git a/drivers/regulator/mp886x.c b/drivers/regulator/mp886x.c
new file mode 100644
index 000000000000..1786f7162019
--- /dev/null
+++ b/drivers/regulator/mp886x.c
@@ -0,0 +1,290 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MP8867/MP8869 regulator driver
+//
+// Copyright (C) 2020 Synaptics Incorporated
+//
+// Author: Jisheng Zhang <jszhang@kernel.org>
+
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/regmap.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/of_regulator.h>
+
+#define MP886X_VSEL 0x00
+#define MP886X_V_BOOT (1 << 7)
+#define MP886X_SYSCNTLREG1 0x01
+#define MP886X_MODE (1 << 0)
+#define MP886X_GO (1 << 6)
+#define MP886X_EN (1 << 7)
+
+struct mp886x_device_info {
+ struct device *dev;
+ struct regulator_desc desc;
+ struct regulator_init_data *regulator;
+ struct gpio_desc *en_gpio;
+ u32 r[2];
+ unsigned int sel;
+};
+
+static int mp886x_set_mode(struct regulator_dev *rdev, unsigned int mode)
+{
+ switch (mode) {
+ case REGULATOR_MODE_FAST:
+ regmap_update_bits(rdev->regmap, MP886X_SYSCNTLREG1,
+ MP886X_MODE, MP886X_MODE);
+ break;
+ case REGULATOR_MODE_NORMAL:
+ regmap_update_bits(rdev->regmap, MP886X_SYSCNTLREG1,
+ MP886X_MODE, 0);
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static unsigned int mp886x_get_mode(struct regulator_dev *rdev)
+{
+ u32 val;
+ int ret;
+
+ ret = regmap_read(rdev->regmap, MP886X_SYSCNTLREG1, &val);
+ if (ret < 0)
+ return ret;
+ if (val & MP886X_MODE)
+ return REGULATOR_MODE_FAST;
+ else
+ return REGULATOR_MODE_NORMAL;
+}
+
+static int mp8869_set_voltage_sel(struct regulator_dev *rdev, unsigned int sel)
+{
+ int ret;
+
+ ret = regmap_update_bits(rdev->regmap, MP886X_SYSCNTLREG1,
+ MP886X_GO, MP886X_GO);
+ if (ret < 0)
+ return ret;
+
+ sel <<= ffs(rdev->desc->vsel_mask) - 1;
+ return regmap_update_bits(rdev->regmap, rdev->desc->vsel_reg,
+ MP886X_V_BOOT | rdev->desc->vsel_mask, sel);
+}
+
+static inline unsigned int mp8869_scale(unsigned int uv, u32 r1, u32 r2)
+{
+ u32 tmp = uv * r1 / r2;
+
+ return uv + tmp;
+}
+
+static int mp8869_get_voltage_sel(struct regulator_dev *rdev)
+{
+ struct mp886x_device_info *di = rdev_get_drvdata(rdev);
+ int ret, uv;
+ unsigned int val;
+ bool fbloop;
+
+ ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val);
+ if (ret)
+ return ret;
+
+ fbloop = val & MP886X_V_BOOT;
+ if (fbloop) {
+ uv = rdev->desc->min_uV;
+ uv = mp8869_scale(uv, di->r[0], di->r[1]);
+ return regulator_map_voltage_linear(rdev, uv, uv);
+ }
+
+ val &= rdev->desc->vsel_mask;
+ val >>= ffs(rdev->desc->vsel_mask) - 1;
+
+ return val;
+}
+
+static const struct regulator_ops mp8869_regulator_ops = {
+ .set_voltage_sel = mp8869_set_voltage_sel,
+ .get_voltage_sel = mp8869_get_voltage_sel,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .map_voltage = regulator_map_voltage_linear,
+ .list_voltage = regulator_list_voltage_linear,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .set_mode = mp886x_set_mode,
+ .get_mode = mp886x_get_mode,
+};
+
+static int mp8867_set_voltage_sel(struct regulator_dev *rdev, unsigned int sel)
+{
+ struct mp886x_device_info *di = rdev_get_drvdata(rdev);
+ int ret, delta;
+
+ ret = mp8869_set_voltage_sel(rdev, sel);
+ if (ret < 0)
+ return ret;
+
+ delta = di->sel - sel;
+ if (abs(delta) <= 5)
+ ret = regmap_update_bits(rdev->regmap, MP886X_SYSCNTLREG1,
+ MP886X_GO, 0);
+ di->sel = sel;
+
+ return ret;
+}
+
+static int mp8867_get_voltage_sel(struct regulator_dev *rdev)
+{
+ struct mp886x_device_info *di = rdev_get_drvdata(rdev);
+ int ret, uv;
+ unsigned int val;
+ bool fbloop;
+
+ ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val);
+ if (ret)
+ return ret;
+
+ fbloop = val & MP886X_V_BOOT;
+
+ val &= rdev->desc->vsel_mask;
+ val >>= ffs(rdev->desc->vsel_mask) - 1;
+
+ if (fbloop) {
+ uv = regulator_list_voltage_linear(rdev, val);
+ uv = mp8869_scale(uv, di->r[0], di->r[1]);
+ return regulator_map_voltage_linear(rdev, uv, uv);
+ }
+
+ return val;
+}
+
+static const struct regulator_ops mp8867_regulator_ops = {
+ .set_voltage_sel = mp8867_set_voltage_sel,
+ .get_voltage_sel = mp8867_get_voltage_sel,
+ .set_voltage_time_sel = regulator_set_voltage_time_sel,
+ .map_voltage = regulator_map_voltage_linear,
+ .list_voltage = regulator_list_voltage_linear,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+ .set_mode = mp886x_set_mode,
+ .get_mode = mp886x_get_mode,
+};
+
+static int mp886x_regulator_register(struct mp886x_device_info *di,
+ struct regulator_config *config)
+{
+ struct regulator_desc *rdesc = &di->desc;
+ struct regulator_dev *rdev;
+
+ rdesc->name = "mp886x-reg";
+ rdesc->supply_name = "vin";
+ rdesc->ops = of_device_get_match_data(di->dev);
+ rdesc->type = REGULATOR_VOLTAGE;
+ rdesc->n_voltages = 128;
+ rdesc->enable_reg = MP886X_SYSCNTLREG1;
+ rdesc->enable_mask = MP886X_EN;
+ rdesc->min_uV = 600000;
+ rdesc->uV_step = 10000;
+ rdesc->vsel_reg = MP886X_VSEL;
+ rdesc->vsel_mask = 0x3f;
+ rdesc->owner = THIS_MODULE;
+
+ rdev = devm_regulator_register(di->dev, &di->desc, config);
+ if (IS_ERR(rdev))
+ return PTR_ERR(rdev);
+ di->sel = rdesc->ops->get_voltage_sel(rdev);
+ return 0;
+}
+
+static const struct regmap_config mp886x_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+};
+
+static int mp886x_i2c_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct device *dev = &client->dev;
+ struct device_node *np = dev->of_node;
+ struct mp886x_device_info *di;
+ struct regulator_config config = { };
+ struct regmap *regmap;
+ int ret;
+
+ di = devm_kzalloc(dev, sizeof(struct mp886x_device_info), GFP_KERNEL);
+ if (!di)
+ return -ENOMEM;
+
+ di->regulator = of_get_regulator_init_data(dev, np, &di->desc);
+ if (!di->regulator) {
+ dev_err(dev, "Platform data not found!\n");
+ return -EINVAL;
+ }
+
+ ret = of_property_read_u32_array(np, "mps,fb-voltage-divider",
+ di->r, 2);
+ if (ret)
+ return ret;
+
+ di->en_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_HIGH);
+ if (IS_ERR(di->en_gpio))
+ return PTR_ERR(di->en_gpio);
+
+ di->dev = dev;
+
+ regmap = devm_regmap_init_i2c(client, &mp886x_regmap_config);
+ if (IS_ERR(regmap)) {
+ dev_err(dev, "Failed to allocate regmap!\n");
+ return PTR_ERR(regmap);
+ }
+ i2c_set_clientdata(client, di);
+
+ config.dev = di->dev;
+ config.init_data = di->regulator;
+ config.regmap = regmap;
+ config.driver_data = di;
+ config.of_node = np;
+
+ ret = mp886x_regulator_register(di, &config);
+ if (ret < 0)
+ dev_err(dev, "Failed to register regulator!\n");
+ return ret;
+}
+
+static const struct of_device_id mp886x_dt_ids[] = {
+ {
+ .compatible = "mps,mp8867",
+ .data = &mp8867_regulator_ops
+ },
+ {
+ .compatible = "mps,mp8869",
+ .data = &mp8869_regulator_ops
+ },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mp886x_dt_ids);
+
+static const struct i2c_device_id mp886x_id[] = {
+ { "mp886x", },
+ { },
+};
+MODULE_DEVICE_TABLE(i2c, mp886x_id);
+
+static struct i2c_driver mp886x_regulator_driver = {
+ .driver = {
+ .name = "mp886x-regulator",
+ .of_match_table = of_match_ptr(mp886x_dt_ids),
+ },
+ .probe = mp886x_i2c_probe,
+ .id_table = mp886x_id,
+};
+module_i2c_driver(mp886x_regulator_driver);
+
+MODULE_AUTHOR("Jisheng Zhang <jszhang@kernel.org>");
+MODULE_DESCRIPTION("MP886x regulator driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
index fff8d5fdef6a..fdde4195cefb 100644
--- a/drivers/regulator/qcom_smd-regulator.c
+++ b/drivers/regulator/qcom_smd-regulator.c
@@ -445,6 +445,44 @@ static const struct regulator_desc pm8994_lnldo = {
.ops = &rpm_smps_ldo_ops_fixed,
};
+static const struct regulator_desc pmi8994_ftsmps = {
+ .linear_ranges = (struct regulator_linear_range[]) {
+ REGULATOR_LINEAR_RANGE(350000, 0, 199, 5000),
+ REGULATOR_LINEAR_RANGE(700000, 200, 349, 10000),
+ },
+ .n_linear_ranges = 2,
+ .n_voltages = 350,
+ .ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pmi8994_hfsmps = {
+ .linear_ranges = (struct regulator_linear_range[]) {
+ REGULATOR_LINEAR_RANGE(350000, 0, 80, 12500),
+ REGULATOR_LINEAR_RANGE(700000, 81, 141, 25000),
+ },
+ .n_linear_ranges = 2,
+ .n_voltages = 142,
+ .ops = &rpm_smps_ldo_ops,
+};
+
+static const struct regulator_desc pmi8994_bby = {
+ .linear_ranges = (struct regulator_linear_range[]) {
+ REGULATOR_LINEAR_RANGE(3000000, 0, 44, 50000),
+ },
+ .n_linear_ranges = 1,
+ .n_voltages = 45,
+ .ops = &rpm_bob_ops,
+};
+
+static const struct regulator_desc pmi8994_boost = {
+ .linear_ranges = (struct regulator_linear_range[]) {
+ REGULATOR_LINEAR_RANGE(4000000, 0, 30, 50000),
+ },
+ .n_linear_ranges = 1,
+ .n_voltages = 31,
+ .ops = &rpm_smps_ldo_ops,
+};
+
static const struct regulator_desc pm8998_ftsmps = {
.linear_ranges = (struct regulator_linear_range[]) {
REGULATOR_LINEAR_RANGE(320000, 0, 258, 4000),
@@ -780,6 +818,14 @@ static const struct rpm_regulator_data rpm_pm8994_regulators[] = {
{}
};
+static const struct rpm_regulator_data rpm_pmi8994_regulators[] = {
+ { "s1", QCOM_SMD_RPM_SMPB, 1, &pmi8994_ftsmps, "vdd_s1" },
+ { "s2", QCOM_SMD_RPM_SMPB, 2, &pmi8994_hfsmps, "vdd_s2" },
+ { "s2", QCOM_SMD_RPM_SMPB, 3, &pmi8994_hfsmps, "vdd_s3" },
+ { "boost-bypass", QCOM_SMD_RPM_BBYB, 1, &pmi8994_bby, "vdd_bst_byp" },
+ {}
+};
+
static const struct rpm_regulator_data rpm_pm8998_regulators[] = {
{ "s1", QCOM_SMD_RPM_SMPA, 1, &pm8998_ftsmps, "vdd_s1" },
{ "s2", QCOM_SMD_RPM_SMPA, 2, &pm8998_ftsmps, "vdd_s2" },
@@ -862,6 +908,7 @@ static const struct of_device_id rpm_of_match[] = {
{ .compatible = "qcom,rpm-pm8994-regulators", .data = &rpm_pm8994_regulators },
{ .compatible = "qcom,rpm-pm8998-regulators", .data = &rpm_pm8998_regulators },
{ .compatible = "qcom,rpm-pma8084-regulators", .data = &rpm_pma8084_regulators },
+ { .compatible = "qcom,rpm-pmi8994-regulators", .data = &rpm_pmi8994_regulators },
{ .compatible = "qcom,rpm-pmi8998-regulators", .data = &rpm_pmi8998_regulators },
{ .compatible = "qcom,rpm-pms405-regulators", .data = &rpm_pms405_regulators },
{}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-22 18:57:27 +0000