Expose current sensors found on UCS1002 via HWMON.
Signed-off-by: Andrey Smirnov <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Cory Tusar <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Sebastian Reichel <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
drivers/power/supply/ucs1002_power.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/power/supply/ucs1002_power.c
b/drivers/power/supply/ucs1002_power.c
index 677f20a4d76f..a4b6b37549cf 100644
--- a/drivers/power/supply/ucs1002_power.c
+++ b/drivers/power/supply/ucs1002_power.c
@@ -571,6 +571,12 @@ static int ucs1002_probe(struct i2c_client *client,
return ret;
}
+ ret = devm_power_supply_add_hwmon_sysfs(info->charger);
+ if (ret) {
+ dev_err(dev, "Failed to add hmwon attributes: %d\n", ret);
+ return ret;
+ }
+
ret = regmap_read(info->regmap, UCS1002_REG_PIN_STATUS, ®val);
if (ret) {
dev_err(dev, "Failed to read pin status: %d\n", ret);
--
2.21.0
