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path: root/drivers/hwmon/lm90.c
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Diffstat (limited to 'drivers/hwmon/lm90.c')
-rw-r--r--drivers/hwmon/lm90.c100
1 files changed, 99 insertions, 1 deletions
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index aff5297bc2bc..c2f411c290bf 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -92,6 +92,7 @@
#include <linux/hwmon.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/of_device.h>
#include <linux/sysfs.h>
#include <linux/interrupt.h>
#include <linux/regulator/consumer.h>
@@ -235,6 +236,99 @@ static const struct i2c_device_id lm90_id[] = {
};
MODULE_DEVICE_TABLE(i2c, lm90_id);
+static const struct of_device_id lm90_of_match[] = {
+ {
+ .compatible = "adi,adm1032",
+ .data = (void *)adm1032
+ },
+ {
+ .compatible = "adi,adt7461",
+ .data = (void *)adt7461
+ },
+ {
+ .compatible = "adi,adt7461a",
+ .data = (void *)adt7461
+ },
+ {
+ .compatible = "gmt,g781",
+ .data = (void *)g781
+ },
+ {
+ .compatible = "national,lm90",
+ .data = (void *)lm90
+ },
+ {
+ .compatible = "national,lm86",
+ .data = (void *)lm86
+ },
+ {
+ .compatible = "national,lm89",
+ .data = (void *)lm86
+ },
+ {
+ .compatible = "national,lm99",
+ .data = (void *)lm99
+ },
+ {
+ .compatible = "dallas,max6646",
+ .data = (void *)max6646
+ },
+ {
+ .compatible = "dallas,max6647",
+ .data = (void *)max6646
+ },
+ {
+ .compatible = "dallas,max6649",
+ .data = (void *)max6646
+ },
+ {
+ .compatible = "dallas,max6657",
+ .data = (void *)max6657
+ },
+ {
+ .compatible = "dallas,max6658",
+ .data = (void *)max6657
+ },
+ {
+ .compatible = "dallas,max6659",
+ .data = (void *)max6659
+ },
+ {
+ .compatible = "dallas,max6680",
+ .data = (void *)max6680
+ },
+ {
+ .compatible = "dallas,max6681",
+ .data = (void *)max6680
+ },
+ {
+ .compatible = "dallas,max6695",
+ .data = (void *)max6696
+ },
+ {
+ .compatible = "dallas,max6696",
+ .data = (void *)max6696
+ },
+ {
+ .compatible = "onnn,nct1008",
+ .data = (void *)adt7461
+ },
+ {
+ .compatible = "winbond,w83l771",
+ .data = (void *)w83l771
+ },
+ {
+ .compatible = "nxp,sa56004",
+ .data = (void *)sa56004
+ },
+ {
+ .compatible = "ti,tmp451",
+ .data = (void *)tmp451
+ },
+ { },
+};
+MODULE_DEVICE_TABLE(of, lm90_of_match);
+
/*
* chip type specific parameters
*/
@@ -1677,7 +1771,10 @@ static int lm90_probe(struct i2c_client *client,
mutex_init(&data->update_lock);
/* Set the device type */
- data->kind = id->driver_data;
+ if (client->dev.of_node)
+ data->kind = (enum chips)of_device_get_match_data(&client->dev);
+ else
+ data->kind = id->driver_data;
if (data->kind == adm1032) {
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE))
client->flags &= ~I2C_CLIENT_PEC;
@@ -1816,6 +1913,7 @@ static struct i2c_driver lm90_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "lm90",
+ .of_match_table = of_match_ptr(lm90_of_match),
},
.probe = lm90_probe,
.alert = lm90_alert,