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-rw-r--r--drivers/rtc/rtc-rv3029c2.c275
1 files changed, 142 insertions, 133 deletions
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 091be483e3e9..96dd1665220c 100644
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -20,7 +20,7 @@
#include <linux/of.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
-
+#include <linux/regmap.h>
/* Register map */
/* control section */
@@ -116,81 +116,84 @@
#define RV3029_USR2_RAM_PAGE 0x3C
#define RV3029_USR2_SECTION_LEN 0x04
-static int rv3029_read_regs(struct i2c_client *client, u8 reg, u8 *buf,
+struct rv3029_data {
+ struct device *dev;
+ struct rtc_device *rtc;
+ struct regmap *regmap;
+ int irq;
+};
+
+static int rv3029_read_regs(struct device *dev, u8 reg, u8 *buf,
unsigned len)
{
- int ret;
+ struct rv3029_data *rv3029 = dev_get_drvdata(dev);
if ((reg > RV3029_USR1_RAM_PAGE + 7) ||
(reg + len > RV3029_USR1_RAM_PAGE + 8))
return -EINVAL;
- ret = i2c_smbus_read_i2c_block_data(client, reg, len, buf);
- if (ret < 0)
- return ret;
- if (ret < len)
- return -EIO;
- return 0;
+ return regmap_bulk_read(rv3029->regmap, reg, buf, len);
}
-static int rv3029_write_regs(struct i2c_client *client, u8 reg, u8 const buf[],
+static int rv3029_write_regs(struct device *dev, u8 reg, u8 const buf[],
unsigned len)
{
+ struct rv3029_data *rv3029 = dev_get_drvdata(dev);
+
if ((reg > RV3029_USR1_RAM_PAGE + 7) ||
(reg + len > RV3029_USR1_RAM_PAGE + 8))
return -EINVAL;
- return i2c_smbus_write_i2c_block_data(client, reg, len, buf);
+ return regmap_bulk_write(rv3029->regmap, reg, buf, len);
}
-static int rv3029_update_bits(struct i2c_client *client, u8 reg, u8 mask,
- u8 set)
+static int rv3029_update_bits(struct device *dev, u8 reg, u8 mask, u8 set)
{
u8 buf;
int ret;
- ret = rv3029_read_regs(client, reg, &buf, 1);
+ ret = rv3029_read_regs(dev, reg, &buf, 1);
if (ret < 0)
return ret;
buf &= ~mask;
buf |= set & mask;
- ret = rv3029_write_regs(client, reg, &buf, 1);
+ ret = rv3029_write_regs(dev, reg, &buf, 1);
if (ret < 0)
return ret;
return 0;
}
-static int rv3029_get_sr(struct i2c_client *client, u8 *buf)
+static int rv3029_get_sr(struct device *dev, u8 *buf)
{
- int ret = rv3029_read_regs(client, RV3029_STATUS, buf, 1);
+ int ret = rv3029_read_regs(dev, RV3029_STATUS, buf, 1);
if (ret < 0)
return -EIO;
- dev_dbg(&client->dev, "status = 0x%.2x (%d)\n", buf[0], buf[0]);
+ dev_dbg(dev, "status = 0x%.2x (%d)\n", buf[0], buf[0]);
return 0;
}
-static int rv3029_set_sr(struct i2c_client *client, u8 val)
+static int rv3029_set_sr(struct device *dev, u8 val)
{
u8 buf[1];
int sr;
buf[0] = val;
- sr = rv3029_write_regs(client, RV3029_STATUS, buf, 1);
- dev_dbg(&client->dev, "status = 0x%.2x (%d)\n", buf[0], buf[0]);
+ sr = rv3029_write_regs(dev, RV3029_STATUS, buf, 1);
+ dev_dbg(dev, "status = 0x%.2x (%d)\n", buf[0], buf[0]);
if (sr < 0)
return -EIO;
return 0;
}
-static int rv3029_eeprom_busywait(struct i2c_client *client)
+static int rv3029_eeprom_busywait(struct device *dev)
{
int i, ret;
u8 sr;
for (i = 100; i > 0; i--) {
- ret = rv3029_get_sr(client, &sr);
+ ret = rv3029_get_sr(dev, &sr);
if (ret < 0)
break;
if (!(sr & RV3029_STATUS_EEBUSY))
@@ -198,28 +201,28 @@ static int rv3029_eeprom_busywait(struct i2c_client *client)
usleep_range(1000, 10000);
}
if (i <= 0) {
- dev_err(&client->dev, "EEPROM busy wait timeout.\n");
+ dev_err(dev, "EEPROM busy wait timeout.\n");
return -ETIMEDOUT;
}
return ret;
}
-static int rv3029_eeprom_exit(struct i2c_client *client)
+static int rv3029_eeprom_exit(struct device *dev)
{
/* Re-enable eeprom refresh */
- return rv3029_update_bits(client, RV3029_ONOFF_CTRL,
+ return rv3029_update_bits(dev, RV3029_ONOFF_CTRL,
RV3029_ONOFF_CTRL_EERE,
RV3029_ONOFF_CTRL_EERE);
}
-static int rv3029_eeprom_enter(struct i2c_client *client)
+static int rv3029_eeprom_enter(struct device *dev)
{
int ret;
u8 sr;
/* Check whether we are in the allowed voltage range. */
- ret = rv3029_get_sr(client, &sr);
+ ret = rv3029_get_sr(dev, &sr);
if (ret < 0)
return ret;
if (sr & (RV3029_STATUS_VLOW1 | RV3029_STATUS_VLOW2)) {
@@ -228,119 +231,118 @@ static int rv3029_eeprom_enter(struct i2c_client *client)
*/
sr &= ~RV3029_STATUS_VLOW1;
sr &= ~RV3029_STATUS_VLOW2;
- ret = rv3029_set_sr(client, sr);
+ ret = rv3029_set_sr(dev, sr);
if (ret < 0)
return ret;
usleep_range(1000, 10000);
- ret = rv3029_get_sr(client, &sr);
+ ret = rv3029_get_sr(dev, &sr);
if (ret < 0)
return ret;
if (sr & (RV3029_STATUS_VLOW1 | RV3029_STATUS_VLOW2)) {
- dev_err(&client->dev,
+ dev_err(dev,
"Supply voltage is too low to safely access the EEPROM.\n");
return -ENODEV;
}
}
/* Disable eeprom refresh. */
- ret = rv3029_update_bits(client, RV3029_ONOFF_CTRL,
- RV3029_ONOFF_CTRL_EERE, 0);
+ ret = rv3029_update_bits(dev, RV3029_ONOFF_CTRL, RV3029_ONOFF_CTRL_EERE,
+ 0);
if (ret < 0)
return ret;
/* Wait for any previous eeprom accesses to finish. */
- ret = rv3029_eeprom_busywait(client);
+ ret = rv3029_eeprom_busywait(dev);
if (ret < 0)
- rv3029_eeprom_exit(client);
+ rv3029_eeprom_exit(dev);
return ret;
}
-static int rv3029_eeprom_read(struct i2c_client *client, u8 reg,
+static int rv3029_eeprom_read(struct device *dev, u8 reg,
u8 buf[], size_t len)
{
int ret, err;
- err = rv3029_eeprom_enter(client);
+ err = rv3029_eeprom_enter(dev);
if (err < 0)
return err;
- ret = rv3029_read_regs(client, reg, buf, len);
+ ret = rv3029_read_regs(dev, reg, buf, len);
- err = rv3029_eeprom_exit(client);
+ err = rv3029_eeprom_exit(dev);
if (err < 0)
return err;
return ret;
}
-static int rv3029_eeprom_write(struct i2c_client *client, u8 reg,
+static int rv3029_eeprom_write(struct device *dev, u8 reg,
u8 const buf[], size_t len)
{
int ret, err;
size_t i;
u8 tmp;
- err = rv3029_eeprom_enter(client);
+ err = rv3029_eeprom_enter(dev);
if (err < 0)
return err;
for (i = 0; i < len; i++, reg++) {
- ret = rv3029_read_regs(client, reg, &tmp, 1);
+ ret = rv3029_read_regs(dev, reg, &tmp, 1);
if (ret < 0)
break;
if (tmp != buf[i]) {
- ret = rv3029_write_regs(client, reg, &buf[i], 1);
+ ret = rv3029_write_regs(dev, reg, &buf[i], 1);
if (ret < 0)
break;
}
- ret = rv3029_eeprom_busywait(client);
+ ret = rv3029_eeprom_busywait(dev);
if (ret < 0)
break;
}
- err = rv3029_eeprom_exit(client);
+ err = rv3029_eeprom_exit(dev);
if (err < 0)
return err;
return ret;
}
-static int rv3029_eeprom_update_bits(struct i2c_client *client,
+static int rv3029_eeprom_update_bits(struct device *dev,
u8 reg, u8 mask, u8 set)
{
u8 buf;
int ret;
- ret = rv3029_eeprom_read(client, reg, &buf, 1);
+ ret = rv3029_eeprom_read(dev, reg, &buf, 1);
if (ret < 0)
return ret;
buf &= ~mask;
buf |= set & mask;
- ret = rv3029_eeprom_write(client, reg, &buf, 1);
+ ret = rv3029_eeprom_write(dev, reg, &buf, 1);
if (ret < 0)
return ret;
return 0;
}
-static int rv3029_read_time(struct i2c_client *client, struct rtc_time *tm)
+static int rv3029_read_time(struct device *dev, struct rtc_time *tm)
{
u8 buf[1];
int ret;
u8 regs[RV3029_WATCH_SECTION_LEN] = { 0, };
- ret = rv3029_get_sr(client, buf);
+ ret = rv3029_get_sr(dev, buf);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading SR failed\n", __func__);
+ dev_err(dev, "%s: reading SR failed\n", __func__);
return -EIO;
}
- ret = rv3029_read_regs(client, RV3029_W_SEC, regs,
+ ret = rv3029_read_regs(dev, RV3029_W_SEC, regs,
RV3029_WATCH_SECTION_LEN);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading RTC section failed\n",
- __func__);
+ dev_err(dev, "%s: reading RTC section failed\n", __func__);
return ret;
}
@@ -368,30 +370,23 @@ static int rv3029_read_time(struct i2c_client *client, struct rtc_time *tm)
return 0;
}
-static int rv3029_rtc_read_time(struct device *dev, struct rtc_time *tm)
-{
- return rv3029_read_time(to_i2c_client(dev), tm);
-}
-
-static int rv3029_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+static int rv3029_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
- struct i2c_client *client = to_i2c_client(dev);
struct rtc_time *const tm = &alarm->time;
int ret;
u8 regs[8];
- ret = rv3029_get_sr(client, regs);
+ ret = rv3029_get_sr(dev, regs);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading SR failed\n", __func__);
+ dev_err(dev, "%s: reading SR failed\n", __func__);
return -EIO;
}
- ret = rv3029_read_regs(client, RV3029_A_SC, regs,
+ ret = rv3029_read_regs(dev, RV3029_A_SC, regs,
RV3029_ALARM_SECTION_LEN);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading alarm section failed\n",
- __func__);
+ dev_err(dev, "%s: reading alarm section failed\n", __func__);
return ret;
}
@@ -406,25 +401,23 @@ static int rv3029_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
return 0;
}
-static int rv3029_rtc_alarm_set_irq(struct i2c_client *client, int enable)
+static int rv3029_rtc_alarm_set_irq(struct device *dev, int enable)
{
int ret;
/* enable/disable AIE irq */
- ret = rv3029_update_bits(client, RV3029_IRQ_CTRL,
- RV3029_IRQ_CTRL_AIE,
+ ret = rv3029_update_bits(dev, RV3029_IRQ_CTRL, RV3029_IRQ_CTRL_AIE,
(enable ? RV3029_IRQ_CTRL_AIE : 0));
if (ret < 0) {
- dev_err(&client->dev, "can't update INT reg\n");
+ dev_err(dev, "can't update INT reg\n");
return ret;
}
return 0;
}
-static int rv3029_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+static int rv3029_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
- struct i2c_client *client = to_i2c_client(dev);
struct rtc_time *const tm = &alarm->time;
int ret;
u8 regs[8];
@@ -437,9 +430,9 @@ static int rv3029_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
if (tm->tm_year < 100)
return -EINVAL;
- ret = rv3029_get_sr(client, regs);
+ ret = rv3029_get_sr(dev, regs);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading SR failed\n", __func__);
+ dev_err(dev, "%s: reading SR failed\n", __func__);
return -EIO;
}
regs[RV3029_A_SC-RV3029_A_SC] = bin2bcd(tm->tm_sec & 0x7f);
@@ -450,38 +443,38 @@ static int rv3029_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
regs[RV3029_A_DW-RV3029_A_SC] = bin2bcd((tm->tm_wday & 7) - 1);
regs[RV3029_A_YR-RV3029_A_SC] = bin2bcd((tm->tm_year & 0x7f) - 100);
- ret = rv3029_write_regs(client, RV3029_A_SC, regs,
+ ret = rv3029_write_regs(dev, RV3029_A_SC, regs,
RV3029_ALARM_SECTION_LEN);
if (ret < 0)
return ret;
if (alarm->enabled) {
/* clear AF flag */
- ret = rv3029_update_bits(client, RV3029_IRQ_FLAGS,
+ ret = rv3029_update_bits(dev, RV3029_IRQ_FLAGS,
RV3029_IRQ_FLAGS_AF, 0);
if (ret < 0) {
- dev_err(&client->dev, "can't clear alarm flag\n");
+ dev_err(dev, "can't clear alarm flag\n");
return ret;
}
/* enable AIE irq */
- ret = rv3029_rtc_alarm_set_irq(client, 1);
+ ret = rv3029_rtc_alarm_set_irq(dev, 1);
if (ret)
return ret;
- dev_dbg(&client->dev, "alarm IRQ armed\n");
+ dev_dbg(dev, "alarm IRQ armed\n");
} else {
/* disable AIE irq */
- ret = rv3029_rtc_alarm_set_irq(client, 0);
+ ret = rv3029_rtc_alarm_set_irq(dev, 0);
if (ret)
return ret;
- dev_dbg(&client->dev, "alarm IRQ disabled\n");
+ dev_dbg(dev, "alarm IRQ disabled\n");
}
return 0;
}
-static int rv3029_set_time(struct i2c_client *client, struct rtc_time const *tm)
+static int rv3029_set_time(struct device *dev, struct rtc_time *tm)
{
u8 regs[8];
int ret;
@@ -502,31 +495,25 @@ static int rv3029_set_time(struct i2c_client *client, struct rtc_time const *tm)
regs[RV3029_W_DAYS-RV3029_W_SEC] = bin2bcd((tm->tm_wday & 7)+1);
regs[RV3029_W_YEARS-RV3029_W_SEC] = bin2bcd(tm->tm_year - 100);
- ret = rv3029_write_regs(client, RV3029_W_SEC, regs,
+ ret = rv3029_write_regs(dev, RV3029_W_SEC, regs,
RV3029_WATCH_SECTION_LEN);
if (ret < 0)
return ret;
- ret = rv3029_get_sr(client, regs);
+ ret = rv3029_get_sr(dev, regs);
if (ret < 0) {
- dev_err(&client->dev, "%s: reading SR failed\n", __func__);
+ dev_err(dev, "%s: reading SR failed\n", __func__);
return ret;
}
/* clear PON bit */
- ret = rv3029_set_sr(client, (regs[0] & ~RV3029_STATUS_PON));
+ ret = rv3029_set_sr(dev, (regs[0] & ~RV3029_STATUS_PON));
if (ret < 0) {
- dev_err(&client->dev, "%s: reading SR failed\n", __func__);
+ dev_err(dev, "%s: reading SR failed\n", __func__);
return ret;
}
return 0;
}
-
-static int rv3029_rtc_set_time(struct device *dev, struct rtc_time *tm)
-{
- return rv3029_set_time(to_i2c_client(dev), tm);
-}
-
static const struct rv3029_trickle_tab_elem {
u32 r; /* resistance in ohms */
u8 conf; /* trickle config bits */
@@ -584,9 +571,9 @@ static const struct rv3029_trickle_tab_elem {
},
};
-static void rv3029_trickle_config(struct i2c_client *client)
+static void rv3029_trickle_config(struct device *dev)
{
- struct device_node *of_node = client->dev.of_node;
+ struct device_node *of_node = dev->of_node;
const struct rv3029_trickle_tab_elem *elem;
int i, err;
u32 ohms;
@@ -608,27 +595,26 @@ static void rv3029_trickle_config(struct i2c_client *client)
break;
}
trickle_set_bits = elem->conf;
- dev_info(&client->dev,
+ dev_info(dev,
"Trickle charger enabled at %d ohms resistance.\n",
elem->r);
}
- err = rv3029_eeprom_update_bits(client, RV3029_CONTROL_E2P_EECTRL,
+ err = rv3029_eeprom_update_bits(dev, RV3029_CONTROL_E2P_EECTRL,
RV3029_TRICKLE_MASK,
trickle_set_bits);
if (err < 0) {
- dev_err(&client->dev,
- "Failed to update trickle charger config\n");
+ dev_err(dev, "Failed to update trickle charger config\n");
}
}
#ifdef CONFIG_RTC_DRV_RV3029_HWMON
-static int rv3029_read_temp(struct i2c_client *client, int *temp_mC)
+static int rv3029_read_temp(struct device *dev, int *temp_mC)
{
int ret;
u8 temp;
- ret = rv3029_read_regs(client, RV3029_TEMP_PAGE, &temp, 1);
+ ret = rv3029_read_regs(dev, RV3029_TEMP_PAGE, &temp, 1);
if (ret < 0)
return ret;
@@ -641,10 +627,9 @@ static ssize_t rv3029_hwmon_show_temp(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct i2c_client *client = dev_get_drvdata(dev);
int ret, temp_mC;
- ret = rv3029_read_temp(client, &temp_mC);
+ ret = rv3029_read_temp(dev, &temp_mC);
if (ret < 0)
return ret;
@@ -656,7 +641,6 @@ static ssize_t rv3029_hwmon_set_update_interval(struct device *dev,
const char *buf,
size_t count)
{
- struct i2c_client *client = dev_get_drvdata(dev);
unsigned long interval_ms;
int ret;
u8 th_set_bits = 0;
@@ -670,7 +654,7 @@ static ssize_t rv3029_hwmon_set_update_interval(struct device *dev,
if (interval_ms >= 16000)
th_set_bits |= RV3029_EECTRL_THP;
}
- ret = rv3029_eeprom_update_bits(client, RV3029_CONTROL_E2P_EECTRL,
+ ret = rv3029_eeprom_update_bits(dev, RV3029_CONTROL_E2P_EECTRL,
RV3029_EECTRL_THE | RV3029_EECTRL_THP,
th_set_bits);
if (ret < 0)
@@ -683,11 +667,10 @@ static ssize_t rv3029_hwmon_show_update_interval(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct i2c_client *client = dev_get_drvdata(dev);
int ret, interval_ms;
u8 eectrl;
- ret = rv3029_eeprom_read(client, RV3029_CONTROL_E2P_EECTRL,
+ ret = rv3029_eeprom_read(dev, RV3029_CONTROL_E2P_EECTRL,
&eectrl, 1);
if (ret < 0)
return ret;
@@ -717,32 +700,32 @@ static struct attribute *rv3029_hwmon_attrs[] = {
};
ATTRIBUTE_GROUPS(rv3029_hwmon);
-static void rv3029_hwmon_register(struct i2c_client *client)
+static void rv3029_hwmon_register(struct device *dev, const char *name)
{
+ struct rv3029_data *rv3029 = dev_get_drvdata(dev);
struct device *hwmon_dev;
- hwmon_dev = devm_hwmon_device_register_with_groups(
- &client->dev, client->name, client, rv3029_hwmon_groups);
+ hwmon_dev = devm_hwmon_device_register_with_groups(dev, name, rv3029,
+ rv3029_hwmon_groups);
if (IS_ERR(hwmon_dev)) {
- dev_warn(&client->dev,
- "unable to register hwmon device %ld\n",
+ dev_warn(dev, "unable to register hwmon device %ld\n",
PTR_ERR(hwmon_dev));
}
}
#else /* CONFIG_RTC_DRV_RV3029_HWMON */
-static void rv3029_hwmon_register(struct i2c_client *client)
+static void rv3029_hwmon_register(struct device *dev, const char *name)
{
}
#endif /* CONFIG_RTC_DRV_RV3029_HWMON */
static const struct rtc_class_ops rv3029_rtc_ops = {
- .read_time = rv3029_rtc_read_time,
- .set_time = rv3029_rtc_set_time,
- .read_alarm = rv3029_rtc_read_alarm,
- .set_alarm = rv3029_rtc_set_alarm,
+ .read_time = rv3029_read_time,
+ .set_time = rv3029_set_time,
+ .read_alarm = rv3029_read_alarm,
+ .set_alarm = rv3029_set_alarm,
};
static struct i2c_device_id rv3029_id[] = {
@@ -752,41 +735,67 @@ static struct i2c_device_id rv3029_id[] = {
};
MODULE_DEVICE_TABLE(i2c, rv3029_id);
-static int rv3029_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static int rv3029_probe(struct device *dev, struct regmap *regmap, int irq,
+ const char *name)
{
- struct rtc_device *rtc;
+ struct rv3029_data *rv3029;
int rc = 0;
u8 buf[1];
- if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_EMUL))
- return -ENODEV;
+ rv3029 = devm_kzalloc(dev, sizeof(*rv3029), GFP_KERNEL);
+ if (!rv3029)
+ return -ENOMEM;
+
+ rv3029->regmap = regmap;
+ rv3029->irq = irq;
+ rv3029->dev = dev;
+ dev_set_drvdata(dev, rv3029);
- rc = rv3029_get_sr(client, buf);
+ rc = rv3029_get_sr(dev, buf);
if (rc < 0) {
- dev_err(&client->dev, "reading status failed\n");
+ dev_err(dev, "reading status failed\n");
return rc;
}
- rv3029_trickle_config(client);
- rv3029_hwmon_register(client);
+ rv3029_trickle_config(dev);
+ rv3029_hwmon_register(dev, name);
+
+ rv3029->rtc = devm_rtc_device_register(dev, name, &rv3029_rtc_ops,
+ THIS_MODULE);
- rtc = devm_rtc_device_register(&client->dev, client->name,
- &rv3029_rtc_ops, THIS_MODULE);
+ return PTR_ERR_OR_ZERO(rv3029->rtc);
+}
- if (IS_ERR(rtc))
- return PTR_ERR(rtc);
+static int rv3029_i2c_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct regmap *regmap;
+ static const struct regmap_config config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ };
+
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_I2C_BLOCK |
+ I2C_FUNC_SMBUS_BYTE)) {
+ dev_err(&client->dev, "Adapter does not support SMBUS_I2C_BLOCK or SMBUS_I2C_BYTE\n");
+ return -ENODEV;
+ }
- i2c_set_clientdata(client, rtc);
+ regmap = devm_regmap_init_i2c(client, &config);
+ if (IS_ERR(regmap)) {
+ dev_err(&client->dev, "%s: regmap allocation failed: %ld\n",
+ __func__, PTR_ERR(regmap));
+ return PTR_ERR(regmap);
+ }
- return 0;
+ return rv3029_probe(&client->dev, regmap, client->irq, client->name);
}
static struct i2c_driver rv3029_driver = {
.driver = {
.name = "rtc-rv3029c2",
},
- .probe = rv3029_probe,
+ .probe = rv3029_i2c_probe,
.id_table = rv3029_id,
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 01:35:12 +0000