summaryrefslogtreecommitdiff
path: root/drivers/regulator
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/Kconfig1
-rw-r--r--drivers/regulator/qcom-rpmh-regulator.c32
-rw-r--r--drivers/regulator/sy7636a-regulator.c2
-rw-r--r--drivers/regulator/tps62360-regulator.c59
4 files changed, 59 insertions, 35 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 27578e9504d2..43bf4602ff62 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1199,7 +1199,6 @@ config REGULATOR_STW481X_VMMC
config REGULATOR_SY7636A
tristate "Silergy SY7636A voltage regulator"
- depends on MFD_SY7636A
help
This driver supports Silergy SY3686A voltage regulator.
diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c
index 7f458d510483..12425f667c00 100644
--- a/drivers/regulator/qcom-rpmh-regulator.c
+++ b/drivers/regulator/qcom-rpmh-regulator.c
@@ -1047,6 +1047,34 @@ static const struct rpmh_vreg_init_data pm6150l_vreg_data[] = {
{}
};
+static const struct rpmh_vreg_init_data pm6350_vreg_data[] = {
+ RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps510, NULL),
+ RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps510, NULL),
+ /* smps3 - smps5 not configured */
+ RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo2", "ldo%s2", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo3", "ldo%s3", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo4", "ldo%s4", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo5", "ldo%s5", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo6", "ldo%s6", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo7", "ldo%s7", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo8", "ldo%s8", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo9", "ldo%s9", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo10", "ldo%s10", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo11", "ldo%s11", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo12", "ldo%s12", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo13", "ldo%s13", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo14", "ldo%s14", &pmic5_pldo, NULL),
+ RPMH_VREG("ldo15", "ldo%s15", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo16", "ldo%s16", &pmic5_nldo, NULL),
+ /* ldo17 not configured */
+ RPMH_VREG("ldo18", "ldo%s18", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo19", "ldo%s19", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo20", "ldo%s20", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo21", "ldo%s21", &pmic5_nldo, NULL),
+ RPMH_VREG("ldo22", "ldo%s22", &pmic5_nldo, NULL),
+};
+
static const struct rpmh_vreg_init_data pmx55_vreg_data[] = {
RPMH_VREG("smps1", "smp%s1", &pmic5_ftsmps510, "vdd-s1"),
RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps510, "vdd-s2"),
@@ -1202,6 +1230,10 @@ static const struct of_device_id __maybe_unused rpmh_regulator_match_table[] = {
.data = pm6150l_vreg_data,
},
{
+ .compatible = "qcom,pm6350-rpmh-regulators",
+ .data = pm6350_vreg_data,
+ },
+ {
.compatible = "qcom,pmc8180-rpmh-regulators",
.data = pm8150_vreg_data,
},
diff --git a/drivers/regulator/sy7636a-regulator.c b/drivers/regulator/sy7636a-regulator.c
index 8360b3947ead..22fddf868e4c 100644
--- a/drivers/regulator/sy7636a-regulator.c
+++ b/drivers/regulator/sy7636a-regulator.c
@@ -70,7 +70,7 @@ static const struct regulator_desc desc = {
static int sy7636a_regulator_probe(struct platform_device *pdev)
{
- struct regmap *regmap = dev_get_drvdata(pdev->dev.parent);
+ struct regmap *regmap = dev_get_regmap(pdev->dev.parent, NULL);
struct regulator_config config = { };
struct regulator_dev *rdev;
struct gpio_desc *gdp;
diff --git a/drivers/regulator/tps62360-regulator.c b/drivers/regulator/tps62360-regulator.c
index 315cd5daf480..574958690ace 100644
--- a/drivers/regulator/tps62360-regulator.c
+++ b/drivers/regulator/tps62360-regulator.c
@@ -28,13 +28,12 @@
#include <linux/err.h>
#include <linux/of.h>
#include <linux/of_device.h>
-#include <linux/of_gpio.h>
#include <linux/regulator/of_regulator.h>
#include <linux/platform_device.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/tps62360.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/regmap.h>
@@ -65,8 +64,8 @@ struct tps62360_chip {
struct regulator_desc desc;
struct regulator_dev *rdev;
struct regmap *regmap;
- int vsel0_gpio;
- int vsel1_gpio;
+ struct gpio_desc *vsel0_gpio;
+ struct gpio_desc *vsel1_gpio;
u8 voltage_reg_mask;
bool en_internal_pulldn;
bool en_discharge;
@@ -165,8 +164,8 @@ static int tps62360_dcdc_set_voltage_sel(struct regulator_dev *dev,
/* Select proper VSET register vio gpios */
if (tps->valid_gpios) {
- gpio_set_value_cansleep(tps->vsel0_gpio, new_vset_id & 0x1);
- gpio_set_value_cansleep(tps->vsel1_gpio,
+ gpiod_set_value_cansleep(tps->vsel0_gpio, new_vset_id & 0x1);
+ gpiod_set_value_cansleep(tps->vsel1_gpio,
(new_vset_id >> 1) & 0x1);
}
return 0;
@@ -310,9 +309,6 @@ static struct tps62360_regulator_platform_data *
return NULL;
}
- pdata->vsel0_gpio = of_get_named_gpio(np, "vsel0-gpio", 0);
- pdata->vsel1_gpio = of_get_named_gpio(np, "vsel1-gpio", 0);
-
if (of_find_property(np, "ti,vsel0-state-high", NULL))
pdata->vsel0_def_state = 1;
@@ -349,6 +345,7 @@ static int tps62360_probe(struct i2c_client *client,
int ret;
int i;
int chip_id;
+ int gpio_flags;
pdata = dev_get_platdata(&client->dev);
@@ -390,8 +387,6 @@ static int tps62360_probe(struct i2c_client *client,
tps->en_discharge = pdata->en_discharge;
tps->en_internal_pulldn = pdata->en_internal_pulldn;
- tps->vsel0_gpio = pdata->vsel0_gpio;
- tps->vsel1_gpio = pdata->vsel1_gpio;
tps->dev = &client->dev;
switch (chip_id) {
@@ -426,29 +421,27 @@ static int tps62360_probe(struct i2c_client *client,
tps->lru_index[0] = tps->curr_vset_id;
tps->valid_gpios = false;
- if (gpio_is_valid(tps->vsel0_gpio) && gpio_is_valid(tps->vsel1_gpio)) {
- int gpio_flags;
- gpio_flags = (pdata->vsel0_def_state) ?
- GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW;
- ret = devm_gpio_request_one(&client->dev, tps->vsel0_gpio,
- gpio_flags, "tps62360-vsel0");
- if (ret) {
- dev_err(&client->dev,
- "%s(): Could not obtain vsel0 GPIO %d: %d\n",
- __func__, tps->vsel0_gpio, ret);
- return ret;
- }
+ gpio_flags = (pdata->vsel0_def_state) ?
+ GPIOD_OUT_HIGH : GPIOD_OUT_LOW;
+ tps->vsel0_gpio = devm_gpiod_get_optional(&client->dev, "vsel0", gpio_flags);
+ if (IS_ERR(tps->vsel0_gpio)) {
+ dev_err(&client->dev,
+ "%s(): Could not obtain vsel0 GPIO: %ld\n",
+ __func__, PTR_ERR(tps->vsel0_gpio));
+ return PTR_ERR(tps->vsel0_gpio);
+ }
- gpio_flags = (pdata->vsel1_def_state) ?
- GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW;
- ret = devm_gpio_request_one(&client->dev, tps->vsel1_gpio,
- gpio_flags, "tps62360-vsel1");
- if (ret) {
- dev_err(&client->dev,
- "%s(): Could not obtain vsel1 GPIO %d: %d\n",
- __func__, tps->vsel1_gpio, ret);
- return ret;
- }
+ gpio_flags = (pdata->vsel1_def_state) ?
+ GPIOD_OUT_HIGH : GPIOD_OUT_LOW;
+ tps->vsel1_gpio = devm_gpiod_get_optional(&client->dev, "vsel1", gpio_flags);
+ if (IS_ERR(tps->vsel1_gpio)) {
+ dev_err(&client->dev,
+ "%s(): Could not obtain vsel1 GPIO: %ld\n",
+ __func__, PTR_ERR(tps->vsel1_gpio));
+ return PTR_ERR(tps->vsel1_gpio);
+ }
+
+ if (tps->vsel0_gpio != NULL && tps->vsel1_gpio != NULL) {
tps->valid_gpios = true;
/*
generated by cgit (git 2.34.1) at 2024-05-25 03:18:46 +0000