rtc_rv5c387a,
};
+static const struct i2c_device_id rs5c372_id[] = {
+ { "rs5c372a", rtc_rs5c372a },
+ { "rs5c372b", rtc_rs5c372b },
+ { "rv5c386", rtc_rv5c386 },
+ { "rv5c387a", rtc_rv5c387a },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, rs5c372_id);
+
/* REVISIT: this assumes that:
* - we're in the 21st century, so it's safe to ignore the century
* bit for rv5c38[67] (REG_MONTH bit 7);
* least 80219 chips; this works around that bug.
*/
if ((i2c_transfer(client->adapter, msgs, 1)) != 1) {
- pr_debug("%s: can't read registers\n", rs5c->rtc->name);
+ dev_warn(&client->dev, "can't read registers\n");
return -EIO;
}
dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
"mday=%d, mon=%d, year=%d, wday=%d\n",
- __FUNCTION__,
+ __func__,
tm->tm_sec, tm->tm_min, tm->tm_hour,
tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d "
"mday=%d, mon=%d, year=%d, wday=%d\n",
- __FUNCTION__,
+ __func__,
tm->tm_sec, tm->tm_min, tm->tm_hour,
tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
buf[7] = BIN2BCD(tm->tm_year - 100);
if ((i2c_master_send(client, buf, 8)) != 8) {
- dev_err(&client->dev, "%s: write error\n", __FUNCTION__);
+ dev_err(&client->dev, "%s: write error\n", __func__);
return -EIO;
}
*osc = (tmp & RS5C372_TRIM_XSL) ? 32000 : 32768;
if (trim) {
- dev_dbg(&client->dev, "%s: raw trim=%x\n", __FUNCTION__, tmp);
+ dev_dbg(&client->dev, "%s: raw trim=%x\n", __func__, tmp);
tmp &= RS5C372_TRIM_MASK;
if (tmp & 0x3e) {
int t = tmp & 0x3f;
static struct i2c_driver rs5c372_driver;
-static int rs5c372_probe(struct i2c_client *client)
+static int rs5c372_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
{
int err = 0;
struct rs5c372 *rs5c372;
struct rtc_time tm;
- dev_dbg(&client->dev, "%s\n", __FUNCTION__);
+ dev_dbg(&client->dev, "%s\n", __func__);
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
err = -ENODEV;
goto exit;
}
- /* we read registers 0x0f then 0x00-0x0f; skip the first one */
- rs5c372->regs=&rs5c372->buf[1];
-
rs5c372->client = client;
i2c_set_clientdata(client, rs5c372);
+ rs5c372->type = id->driver_data;
+
+ /* we read registers 0x0f then 0x00-0x0f; skip the first one */
+ rs5c372->regs = &rs5c372->buf[1];
err = rs5c_get_regs(rs5c372);
if (err < 0)
goto exit_kfree;
- if (strcmp(client->name, "rs5c372a") == 0)
- rs5c372->type = rtc_rs5c372a;
- else if (strcmp(client->name, "rs5c372b") == 0)
- rs5c372->type = rtc_rs5c372b;
- else if (strcmp(client->name, "rv5c386") == 0)
- rs5c372->type = rtc_rv5c386;
- else if (strcmp(client->name, "rv5c387a") == 0)
- rs5c372->type = rtc_rv5c387a;
- else {
- rs5c372->type = rtc_rs5c372b;
- dev_warn(&client->dev, "assuming rs5c372b\n");
- }
-
/* clock may be set for am/pm or 24 hr time */
switch (rs5c372->type) {
case rtc_rs5c372a:
},
.probe = rs5c372_probe,
.remove = rs5c372_remove,
+ .id_table = rs5c372_id,
};
static __init int rs5c372_init(void)