Skip to content

L
linux
Commit b92f787d authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Mark Brown
Browse files
Options

regulator: tps80031: add prefix TPS80031 on common defines. 

Pefix "TPS80031" is added on all defines of tps80031 header
to avoid conflict with other header definitions.
Update the regualtor driver of tps80031 to use the same name.
Signed-off-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 1a0bb679
Hide whitespace changes
Inline Side-by-side
Showing with 42 additions and 38 deletions
drivers/regulator/tps80031-regulator.c
View file @ b92f787d
......@@ -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");
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7