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path: root/drivers/extcon/extcon-max77843.c
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Diffstat (limited to 'drivers/extcon/extcon-max77843.c')
-rw-r--r--drivers/extcon/extcon-max77843.c66
1 files changed, 41 insertions, 25 deletions
diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c
index fac2f1417a79..f652c4199870 100644
--- a/drivers/extcon/extcon-max77843.c
+++ b/drivers/extcon/extcon-max77843.c
@@ -15,6 +15,7 @@
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77843-private.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -32,7 +33,7 @@ enum max77843_muic_status {
struct max77843_muic_info {
struct device *dev;
- struct max77843 *max77843;
+ struct max77693_dev *max77843;
struct extcon_dev *edev;
struct mutex mutex;
@@ -198,18 +199,18 @@ static const struct regmap_irq_chip max77843_muic_irq_chip = {
static int max77843_muic_set_path(struct max77843_muic_info *info,
u8 val, bool attached)
{
- struct max77843 *max77843 = info->max77843;
+ struct max77693_dev *max77843 = info->max77843;
int ret = 0;
unsigned int ctrl1, ctrl2;
if (attached)
ctrl1 = val;
else
- ctrl1 = CONTROL1_SW_OPEN;
+ ctrl1 = MAX77843_MUIC_CONTROL1_SW_OPEN;
ret = regmap_update_bits(max77843->regmap_muic,
MAX77843_MUIC_REG_CONTROL1,
- CONTROL1_COM_SW, ctrl1);
+ MAX77843_MUIC_CONTROL1_COM_SW, ctrl1);
if (ret < 0) {
dev_err(info->dev, "Cannot switch MUIC port\n");
return ret;
@@ -243,7 +244,7 @@ static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
adc = info->status[MAX77843_MUIC_STATUS1] &
MAX77843_MUIC_STATUS1_ADC_MASK;
- adc >>= STATUS1_ADC_SHIFT;
+ adc >>= MAX77843_MUIC_STATUS1_ADC_SHIFT;
switch (group) {
case MAX77843_CABLE_GROUP_ADC:
@@ -309,7 +310,7 @@ static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
/* Get VBVolt register bit */
gnd_type |= (info->status[MAX77843_MUIC_STATUS2] &
MAX77843_MUIC_STATUS2_VBVOLT_MASK);
- gnd_type >>= STATUS2_VBVOLT_SHIFT;
+ gnd_type >>= MAX77843_MUIC_STATUS2_VBVOLT_SHIFT;
/* Offset of GND cable */
gnd_type |= MAX77843_MUIC_GND_USB_HOST;
@@ -338,7 +339,9 @@ static int max77843_muic_adc_gnd_handler(struct max77843_muic_info *info)
switch (gnd_cable_type) {
case MAX77843_MUIC_GND_USB_HOST:
case MAX77843_MUIC_GND_USB_HOST_VB:
- ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_USB,
+ attached);
if (ret < 0)
return ret;
@@ -346,7 +349,9 @@ static int max77843_muic_adc_gnd_handler(struct max77843_muic_info *info)
break;
case MAX77843_MUIC_GND_MHL_VB:
case MAX77843_MUIC_GND_MHL:
- ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
if (ret < 0)
return ret;
@@ -365,7 +370,7 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
int cable_type, bool attached)
{
int ret;
- u8 path = CONTROL1_SW_OPEN;
+ u8 path = MAX77843_MUIC_CONTROL1_SW_OPEN;
dev_dbg(info->dev, "external connector is %s (adc:0x%02x)\n",
attached ? "attached" : "detached", cable_type);
@@ -373,10 +378,10 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
switch (cable_type) {
case MAX77843_MUIC_ADC_FACTORY_MODE_USB_OFF:
case MAX77843_MUIC_ADC_FACTORY_MODE_USB_ON:
- path = CONTROL1_SW_USB;
+ path = MAX77843_MUIC_CONTROL1_SW_USB;
break;
case MAX77843_MUIC_ADC_FACTORY_MODE_UART_OFF:
- path = CONTROL1_SW_UART;
+ path = MAX77843_MUIC_CONTROL1_SW_UART;
break;
default:
return -EINVAL;
@@ -474,14 +479,18 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
switch (chg_type) {
case MAX77843_MUIC_CHG_USB:
- ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_USB,
+ attached);
if (ret < 0)
return ret;
extcon_set_cable_state_(info->edev, EXTCON_USB, attached);
break;
case MAX77843_MUIC_CHG_DOWNSTREAM:
- ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
if (ret < 0)
return ret;
@@ -489,14 +498,18 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
attached);
break;
case MAX77843_MUIC_CHG_DEDICATED:
- ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
if (ret < 0)
return ret;
extcon_set_cable_state_(info->edev, EXTCON_TA, attached);
break;
case MAX77843_MUIC_CHG_SPECIAL_500MA:
- ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
if (ret < 0)
return ret;
@@ -504,7 +517,9 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
attached);
break;
case MAX77843_MUIC_CHG_SPECIAL_1A:
- ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ ret = max77843_muic_set_path(info,
+ MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
if (ret < 0)
return ret;
@@ -528,7 +543,8 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
"failed to detect %s accessory (chg_type:0x%x)\n",
attached ? "attached" : "detached", chg_type);
- max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
+ max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_OPEN,
+ attached);
return -EINVAL;
}
@@ -539,7 +555,7 @@ static void max77843_muic_irq_work(struct work_struct *work)
{
struct max77843_muic_info *info = container_of(work,
struct max77843_muic_info, irq_work);
- struct max77843 *max77843 = info->max77843;
+ struct max77693_dev *max77843 = info->max77843;
int ret = 0;
mutex_lock(&info->mutex);
@@ -615,7 +631,7 @@ static void max77843_muic_detect_cable_wq(struct work_struct *work)
{
struct max77843_muic_info *info = container_of(to_delayed_work(work),
struct max77843_muic_info, wq_detcable);
- struct max77843 *max77843 = info->max77843;
+ struct max77693_dev *max77843 = info->max77843;
int chg_type, adc, ret;
bool attached;
@@ -656,7 +672,7 @@ err_cable_wq:
static int max77843_muic_set_debounce_time(struct max77843_muic_info *info,
enum max77843_muic_adc_debounce_time time)
{
- struct max77843 *max77843 = info->max77843;
+ struct max77693_dev *max77843 = info->max77843;
int ret;
switch (time) {
@@ -667,7 +683,7 @@ static int max77843_muic_set_debounce_time(struct max77843_muic_info *info,
ret = regmap_update_bits(max77843->regmap_muic,
MAX77843_MUIC_REG_CONTROL4,
MAX77843_MUIC_CONTROL4_ADCDBSET_MASK,
- time << CONTROL4_ADCDBSET_SHIFT);
+ time << MAX77843_MUIC_CONTROL4_ADCDBSET_SHIFT);
if (ret < 0) {
dev_err(info->dev, "Cannot write MUIC regmap\n");
return ret;
@@ -681,7 +697,7 @@ static int max77843_muic_set_debounce_time(struct max77843_muic_info *info,
return 0;
}
-static int max77843_init_muic_regmap(struct max77843 *max77843)
+static int max77843_init_muic_regmap(struct max77693_dev *max77843)
{
int ret;
@@ -720,7 +736,7 @@ err_muic_i2c:
static int max77843_muic_probe(struct platform_device *pdev)
{
- struct max77843 *max77843 = dev_get_drvdata(pdev->dev.parent);
+ struct max77693_dev *max77843 = dev_get_drvdata(pdev->dev.parent);
struct max77843_muic_info *info;
unsigned int id;
int i, ret;
@@ -768,7 +784,7 @@ static int max77843_muic_probe(struct platform_device *pdev)
max77843_muic_set_debounce_time(info, MAX77843_DEBOUNCE_TIME_25MS);
/* Set initial path for UART */
- max77843_muic_set_path(info, CONTROL1_SW_UART, true);
+ max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_UART, true);
/* Check revision number of MUIC device */
ret = regmap_read(max77843->regmap_muic, MAX77843_MUIC_REG_ID, &id);
@@ -821,7 +837,7 @@ err_muic_irq:
static int max77843_muic_remove(struct platform_device *pdev)
{
struct max77843_muic_info *info = platform_get_drvdata(pdev);
- struct max77843 *max77843 = info->max77843;
+ struct max77693_dev *max77843 = info->max77843;
cancel_work_sync(&info->irq_work);
regmap_del_irq_chip(max77843->irq, max77843->irq_data_muic);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-25 00:09:54 +0300