sbs-battery: Add dt to power_supply struct

By passing in the dt node of this device, we enable the logic for linking
power_supplies together from dt. This is specified by adding a
"power-supplies" property with a phandle to the charger for a given
supply.

Enable this logic now for the sbs-battery driver.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>

diff --git a/drivers/power/sbs-battery.c b/drivers/power/sbs-battery.c
index c8c78a7..b5f2a76 100644 (file)
--- a/drivers/power/sbs-battery.c
+++ b/drivers/power/sbs-battery.c
@@ -704,6 +704,7 @@ static int sbs_probe(struct i2c_client *client,
        chip->power_supply.properties = sbs_properties;
        chip->power_supply.num_properties = ARRAY_SIZE(sbs_properties);
        chip->power_supply.get_property = sbs_get_property;
+       chip->power_supply.of_node = client->dev.of_node;
        /* ignore first notification of external change, it is generated
         * from the power_supply_register call back
         */