aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/regulator/tps80031-regulator.c80
1 files changed, 42 insertions, 38 deletions
diff --git a/drivers/regulator/tps80031-regulator.c b/drivers/regulator/tps80031-regulator.c
index 04844780b56c..a37ede80abbf 100644
--- a/drivers/regulator/tps80031-regulator.c
+++ b/drivers/regulator/tps80031-regulator.c
@@ -105,16 +105,17 @@ static int tps80031_reg_is_enabled(struct regulator_dev *rdev)
u8 reg_val;
int ret;
- if (ri->ext_ctrl_flag & EXT_PWR_REQ)
+ if (ri->ext_ctrl_flag & TPS80031_EXT_PWR_REQ)
return true;
- ret = tps80031_read(parent, SLAVE_ID1, ri->rinfo->state_reg, &reg_val);
+ ret = tps80031_read(parent, TPS80031_SLAVE_ID1, ri->rinfo->state_reg,
+ &reg_val);
if (ret < 0) {
dev_err(&rdev->dev, "Reg 0x%02x read failed, err = %d\n",
ri->rinfo->state_reg, ret);
return ret;
}
- return ((reg_val & STATE_MASK) == STATE_ON);
+ return ((reg_val & TPS80031_STATE_MASK) == TPS80031_STATE_ON);
}
static int tps80031_reg_enable(struct regulator_dev *rdev)
@@ -123,11 +124,11 @@ static int tps80031_reg_enable(struct regulator_dev *rdev)
struct device *parent = to_tps80031_dev(rdev);
int ret;
- if (ri->ext_ctrl_flag & EXT_PWR_REQ)
+ if (ri->ext_ctrl_flag & TPS80031_EXT_PWR_REQ)
return 0;
- ret = tps80031_update(parent, SLAVE_ID1, ri->rinfo->state_reg,
- STATE_ON, STATE_MASK);
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1, ri->rinfo->state_reg,
+ TPS80031_STATE_ON, TPS80031_STATE_MASK);
if (ret < 0) {
dev_err(&rdev->dev, "Reg 0x%02x update failed, err = %d\n",
ri->rinfo->state_reg, ret);
@@ -142,11 +143,11 @@ static int tps80031_reg_disable(struct regulator_dev *rdev)
struct device *parent = to_tps80031_dev(rdev);
int ret;
- if (ri->ext_ctrl_flag & EXT_PWR_REQ)
+ if (ri->ext_ctrl_flag & TPS80031_EXT_PWR_REQ)
return 0;
- ret = tps80031_update(parent, SLAVE_ID1, ri->rinfo->state_reg,
- STATE_OFF, STATE_MASK);
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1, ri->rinfo->state_reg,
+ TPS80031_STATE_OFF, TPS80031_STATE_MASK);
if (ret < 0)
dev_err(&rdev->dev, "Reg 0x%02x update failed, err = %d\n",
ri->rinfo->state_reg, ret);
@@ -299,14 +300,14 @@ static int tps80031_vbus_is_enabled(struct regulator_dev *rdev)
uint8_t ctrl1 = 0;
uint8_t ctrl3 = 0;
- ret = tps80031_read(parent, SLAVE_ID2,
+ ret = tps80031_read(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL1, &ctrl1);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x read failed, e = %d\n",
TPS80031_CHARGERUSB_CTRL1, ret);
return ret;
}
- ret = tps80031_read(parent, SLAVE_ID2,
+ ret = tps80031_read(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL3, &ctrl3);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x read failed, e = %d\n",
@@ -324,7 +325,7 @@ static int tps80031_vbus_enable(struct regulator_dev *rdev)
struct device *parent = to_tps80031_dev(rdev);
int ret;
- ret = tps80031_set_bits(parent, SLAVE_ID2,
+ ret = tps80031_set_bits(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL1, OPA_MODE_EN);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x read failed, e = %d\n",
@@ -332,7 +333,7 @@ static int tps80031_vbus_enable(struct regulator_dev *rdev)
return ret;
}
- ret = tps80031_set_bits(parent, SLAVE_ID2,
+ ret = tps80031_set_bits(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL3, BOOST_HW_PWR_EN);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x read failed, e = %d\n",
@@ -348,8 +349,8 @@ static int tps80031_vbus_disable(struct regulator_dev *rdev)
struct device *parent = to_tps80031_dev(rdev);
int ret = 0;
- if (ri->config_flags & VBUS_DISCHRG_EN_PDN) {
- ret = tps80031_write(parent, SLAVE_ID2,
+ if (ri->config_flags & TPS80031_VBUS_DISCHRG_EN_PDN) {
+ ret = tps80031_write(parent, TPS80031_SLAVE_ID2,
USB_VBUS_CTRL_SET, VBUS_DISCHRG);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x write failed, e = %d\n",
@@ -358,7 +359,7 @@ static int tps80031_vbus_disable(struct regulator_dev *rdev)
}
}
- ret = tps80031_clr_bits(parent, SLAVE_ID2,
+ ret = tps80031_clr_bits(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL1, OPA_MODE_EN);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x clearbit failed, e = %d\n",
@@ -366,7 +367,7 @@ static int tps80031_vbus_disable(struct regulator_dev *rdev)
return ret;
}
- ret = tps80031_clr_bits(parent, SLAVE_ID2,
+ ret = tps80031_clr_bits(parent, TPS80031_SLAVE_ID2,
TPS80031_CHARGERUSB_CTRL3, BOOST_HW_PWR_EN);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x clearbit failed, e = %d\n",
@@ -375,8 +376,8 @@ static int tps80031_vbus_disable(struct regulator_dev *rdev)
}
mdelay(DIV_ROUND_UP(ri->rinfo->desc.enable_time, 1000));
- if (ri->config_flags & VBUS_DISCHRG_EN_PDN) {
- ret = tps80031_write(parent, SLAVE_ID2,
+ if (ri->config_flags & TPS80031_VBUS_DISCHRG_EN_PDN) {
+ ret = tps80031_write(parent, TPS80031_SLAVE_ID2,
USB_VBUS_CTRL_CLR, VBUS_DISCHRG);
if (ret < 0) {
dev_err(ri->dev, "reg 0x%02x write failed, e = %d\n",
@@ -433,7 +434,7 @@ static struct regulator_ops tps80031_ext_reg_ops = {
.state_reg = TPS80031_##_id##_CFG_STATE, \
.force_reg = TPS80031_##_id##_CFG_FORCE, \
.volt_reg = TPS80031_##_id##_CFG_VOLTAGE, \
- .volt_id = SLAVE_##_volt_id, \
+ .volt_id = TPS80031_SLAVE_##_volt_id, \
.preq_bit = _pbit, \
.desc = { \
.name = "tps80031_"#_id, \
@@ -451,7 +452,7 @@ static struct regulator_ops tps80031_ext_reg_ops = {
.trans_reg = TPS80031_##_id##_CFG_TRANS, \
.state_reg = TPS80031_##_id##_CFG_STATE, \
.volt_reg = TPS80031_##_id##_CFG_VOLTAGE, \
- .volt_id = SLAVE_ID1, \
+ .volt_id = TPS80031_SLAVE_ID1, \
.preq_bit = _preq_bit, \
.desc = { \
.owner = THIS_MODULE, \
@@ -471,7 +472,7 @@ static struct regulator_ops tps80031_ext_reg_ops = {
{ \
.trans_reg = TPS80031_##_id##_CFG_TRANS, \
.state_reg = TPS80031_##_id##_CFG_STATE, \
- .volt_id = SLAVE_ID1, \
+ .volt_id = TPS80031_SLAVE_ID1, \
.preq_bit = _pbit, \
.desc = { \
.name = "tps80031_"#_id, \
@@ -524,9 +525,10 @@ static int tps80031_power_req_config(struct device *parent,
}
skip_pwr_req_config:
- if (tps80031_pdata->ext_ctrl_flag & PWR_ON_ON_SLEEP) {
- ret = tps80031_update(parent, SLAVE_ID1, ri->rinfo->trans_reg,
- TRANS_SLEEP_ON, TRANS_SLEEP_MASK);
+ if (tps80031_pdata->ext_ctrl_flag & TPS80031_PWR_ON_ON_SLEEP) {
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1,
+ ri->rinfo->trans_reg, TPS80031_TRANS_SLEEP_ON,
+ TPS80031_TRANS_SLEEP_MASK);
if (ret < 0) {
dev_err(ri->dev, "Reg 0x%02x update failed, e %d\n",
ri->rinfo->trans_reg, ret);
@@ -544,16 +546,17 @@ static int tps80031_regulator_config(struct device *parent,
switch (ri->rinfo->desc.id) {
case TPS80031_REGULATOR_LDOUSB:
- if (ri->config_flags &
- (USBLDO_INPUT_VSYS | USBLDO_INPUT_PMID)) {
+ if (ri->config_flags & (TPS80031_USBLDO_INPUT_VSYS |
+ TPS80031_USBLDO_INPUT_PMID)) {
unsigned val = 0;
- if (ri->config_flags & USBLDO_INPUT_VSYS)
+ if (ri->config_flags & TPS80031_USBLDO_INPUT_VSYS)
val = MISC2_LDOUSB_IN_VSYS;
else
val = MISC2_LDOUSB_IN_PMID;
- ret = tps80031_update(parent, SLAVE_ID1,
- TPS80031_MISC2, val, MISC2_LDOUSB_IN_MASK);
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1,
+ TPS80031_MISC2, val,
+ MISC2_LDOUSB_IN_MASK);
if (ret < 0) {
dev_err(ri->dev,
"LDOUSB config failed, e= %d\n", ret);
@@ -563,8 +566,8 @@ static int tps80031_regulator_config(struct device *parent,
break;
case TPS80031_REGULATOR_LDO3:
- if (ri->config_flags & LDO3_OUTPUT_VIB) {
- ret = tps80031_update(parent, SLAVE_ID1,
+ if (ri->config_flags & TPS80031_LDO3_OUTPUT_VIB) {
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1,
TPS80031_MISC2, MISC2_LDO3_SEL_VIB_VAL,
MISC2_LDO3_SEL_VIB_MASK);
if (ret < 0) {
@@ -577,7 +580,7 @@ static int tps80031_regulator_config(struct device *parent,
case TPS80031_REGULATOR_VBUS:
/* Provide SW control Ops if VBUS is SW control */
- if (!(ri->config_flags & VBUS_SW_ONLY))
+ if (!(ri->config_flags & TPS80031_VBUS_SW_ONLY))
ri->rinfo->desc.ops = &tps80031_vbus_sw_ops;
break;
default:
@@ -585,9 +588,10 @@ static int tps80031_regulator_config(struct device *parent,
}
/* Configure Active state to ON, SLEEP to OFF and OFF_state to OFF */
- ret = tps80031_update(parent, SLAVE_ID1, ri->rinfo->trans_reg,
- TRANS_ACTIVE_ON | TRANS_SLEEP_OFF | TRANS_OFF_OFF,
- TRANS_ACTIVE_MASK | TRANS_SLEEP_MASK | TRANS_OFF_MASK);
+ ret = tps80031_update(parent, TPS80031_SLAVE_ID1, ri->rinfo->trans_reg,
+ TPS80031_TRANS_ACTIVE_ON | TPS80031_TRANS_SLEEP_OFF |
+ TPS80031_TRANS_OFF_OFF, TPS80031_TRANS_ACTIVE_MASK |
+ TPS80031_TRANS_SLEEP_MASK | TPS80031_TRANS_OFF_MASK);
if (ret < 0) {
dev_err(ri->dev, "trans reg update failed, e %d\n", ret);
return ret;
@@ -604,14 +608,14 @@ static int check_smps_mode_mult(struct device *parent,
u8 smps_offset;
u8 smps_mult;
- ret = tps80031_read(parent, SLAVE_ID1,
+ ret = tps80031_read(parent, TPS80031_SLAVE_ID1,
TPS80031_SMPS_OFFSET, &smps_offset);
if (ret < 0) {
dev_err(parent, "Error in reading smps offset register\n");
return ret;
}
- ret = tps80031_read(parent, SLAVE_ID1,
+ ret = tps80031_read(parent, TPS80031_SLAVE_ID1,
TPS80031_SMPS_MULT, &smps_mult);
if (ret < 0) {
dev_err(parent, "Error in reading smps mult register\n");
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.